Panduan Guru - b.inggeris

8/12/2019 Panduan Guru - b.inggeris

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Teachers Guide Book

UNIT 1 : INTRODUCTION

LEARNING AREA LEARNING OUTCOMES TEACHING ACTIVITIES SUGGESTED LEARNINGACTIVITIES

ASSESSMENTS

1.1 Evolution ofdrawing, systemand standardization

Level 1

Narrate thedevelopment ofEngineeringDrawing.

Explain the

current developmentof Computer -idedDrafting !CD".

#dentify the

classification of the

pro$ection systems. #dentify the

importance ofstandardization.

%tate the

agencies related tostandardization.

&ather charts'graphic materiala(out engineering)repare material to explain thecurrent development of Computer*ided Drafting !CD".)repare the classification of thepro$ection systems charts.)rovide examples to exposestudents the importance ofstandardization and its relatedagencies.

Appendix 1/1Classification of the pro$ectsystems

Discuss career prospects inEngineering Drawing.%tudents o(serve and compareCD on CD drawing#n &roups, students discuss theimportance of standardizationand its related agencies.

Resources:1. Samples of Engineering

Drawing, CD, illus!ra!ion andfine"ar!s.

#. Drawing e$uipmen! andma!erials

1.+ Definition andimportance ofEngineeringDrawing

a. Comparison ofEngineeringDrawing,illustration andfine-arts

Level 1

Define

EngineeringDrawing.

elate theimportance ofEngineeringDrawing as a (asisfor higher learning inthe fields ofengineering.

elate

)repare charts to defineengineering drawing and itsrelations.

&ather and exhi(it samples ofEngineering Drawing, #llustrationand ine-rts.

Appendix 1/2%ample of uilding Drawing

&ather captions of newspapers'magazines related toengineering drawing

Compare Engineering Drawing,#llustration and ine-rt

Resources:Samples of Engineering Drawing,illus!ra!ion and fine"ar!s.

ENGINEERING DRAWING ISSC1


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engineering drawingin careeropportunity.


ASSESSMENTS

Differentiate

(etweenengineeringdrawing, illustrationand fine- arts.

1./ 0ypes ofEngineeringDrawing

a. &eometricalDrawingi. )lane

&eometryii. %olid

&eometry

(. elatedDrawingsi.echanical

Drawingii.uilding

Drawingiii.)iping Drawingiv.Electrical

Level 1

Explain the

types of EngineeringDrawing.

Differentiate

(etween&eometricalDrawing andelated Drawing.

Explain the

&eometricalDrawing andelated Drawing.

)repare raction Charts of planegeometry and solid geometry.Distri(ute and explain samples ofgeometrical and other relateddrawings.

Appendix 1/3Charts of plane geometry andsolid geometry

Compare )lane &eometrydrawings and %olid &eometryDrawings.2in3 the related drawings toengineering.

Resources:%rac!ion char! of EngineeringDrawing



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Teachers Guide Book

Drawingv.Electronic

Drawing


ASSESSMENTS

1.4 E5uipment andmaterials

a.6se, maintenance

and safety ofdrawinge5uipment andmaterials

Level 1

#dentify drawinge5uipment andrelated materials.

)ractise proper

use of e5uipmentand drawingmaterials.

6se appropriate

and safee5uipments anddrawing materials.

Demonstrate and introduce actualdrawing e5uipment and materials.Explain proper application andmaintenance of e5uipments.

Appendix 1/asic e5uipments for EngineeringDrawing

%tudents name the e5uipment.6sing'handling the e5uipment'tools correctlyConstruct horizontal line using0-%5uare.Construct vertical and inclinedlines using set s5uare.Construct curve and arc usingcompass and rench curve.Erase unnecessary text andlines using eraser shield.

Resources:Drawing e$uipmen!s andma!erials.

1.7 %ett ing up ofdrawing paper

a.)lacing of paper on

drawing (oard

Level 1

%etup drawing paper

on the drawing(oard.

)repare (order linesand title (loc3.

)repare a simple paper wor3 ofdrawing complete with (orders andtitle (loc3.

Demonstrate how to dividedrawing paper with (orders, title

)lace paper on drawing (oard.Draw (order and title (loc3areas.)lan drawing layout.



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(.)reparation of

(order linesand title (loc3

c.

)lanning ofdrawing layout

)lan the drawing

position on thedrawing paper.

(loc3s and drawing layoutaccurately.


ASSESSMENTS

1.8 Career Level 1

#dentify related

career toEngineeringDrawing.

)repare video recordings, careerpamphlets and (rochures thatexemplify related career.

9atch video recordings.&ather captions of newspapers'magazines related tocareer opportunity.

Resources:Career pamphle! and &rochure.

ENGINEERING DRAWING ISSC


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UNIT 2 : S!ETCHING


ASSESSMENTS

+.1 )rinciples of%3etching

Level 1

Explain

principles ofs3etching.

Explain principles of

s3etching correctly.

%tudents identify principles

of %3etching correctly.

Resources:1. Grid paper.

#. Samples of ske!ches.

+.+ %3etching0echni5ues

a. %traightlines

(. Circles, arcsand curvesc. %hapes

Level 1

%3etch straightlines, circles, arcs,curves and shapes

correctly.

Explain the techni5ue ofs3etching correctly.

Demonstrate methods of

s3etching- straight line- circle- arc line- curve line- show the s3etching on

(lan3 and grid paper

%3etch on a grid paper.

%3etch on a (lan3 paper.

c!i'i!ies:Ske!ching on grid paper.Techni$ues:1. (olding a pencil.#. )aking appro*ima!e

propor!ions

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ASSESSMENTS

+./ 0echni5ues inDetermining)roportion

Level 1

Determine

s3etchingproportions

correctly.

Demonstrate methods of

ma3ing estimation ofproportional diagram

correctly.

)repare samples of full size

s3etching and proportion.

Estimate proportional

s3etching diagram.

%3etch straight lines,circle, arc, curve andshapes.

+.4 0ypes of %3etches

a. :rthogr aphic)ro$ection

(. #sometr ic

c. :(li5u

ed. )erspe

ctive

Level 1

#dentify types of

s3etches.- :rtho

graphic)ro$ection

- #sometric

-:(li5u

e- )ersp

ective

)repare s3etching samples- :rthographic )ro$ection- #sometric, :(li5ue and

)erspectives

Explain and distri(ute

s3etching samples of:rthographic )ro$ection#sometric, :(li5ue and)erspectives

#dentify samples and give

explanation a(outs3etching.

ENGINEERING DRAWING ISSC#


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UNIT 3 : LINES AND LETTERINGS


ASSESSMENTS

/.1 lpha(et of 2inesa. :($ect line(. ;idden linec. Centre lined. order linee. Constructio

n linef. &uide lineg. Dimension

al lineh. %ectioning

linei. Extension

line$. Cutting

plane3. )ro$ection

linel. )hantom

line

Level 1

#dentify alpha(etof lines and theirapplication inEngineeringDrawing

#dentify alpha(et of lines andtheir usages

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ASSESSMENTS

/.+ Characteristics of

lpha(et of2ines

a. %hapes(. 2ine

dar3nessc. pplicat ion

Level 1

#dentify andapply thecharacteristicsof alpha(et oflines correctly.

)repare sample charts ortransparencies withalpha(ets of linescharacteristics

Explain and demonstrate

steps to construct alpha(etof lines accurately

)ractice draw the differentaccurately (asing on thefollowing characteristics - %hape - Dar3ness - pplication

/./ 0ypes of l ines

a.


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e. )erpendicular lines

drawing e5uipments. perpendicular" withuniform dar3ness andthic3ness using standarddrawing instruments.

)repare transparencies or

charts to demonstrate type

of lines and their usages Explain and demonstrate

type of lines and theirusages in EngineeringDrawings

6se 0-%5uare and set s5uare toconstruct inclined lines


ASSESSMENTS

/.4 0ypes of 2ettering Level 1

#dentify shapes

of letters%tandard uprightlettering

%tandard inclinedlettering

)repare examples of

charts or transparencieson types of letterings

Explain shapes of upright

lettering and inclinedletterings

6sing guide line to

produce standard letteringto apply correct techni5ueto produce standardletterings

/.7 0echni5ues of2ettering

9rite letters with

correct letteringtechni5ue usingguidelines

pply

appropriate

ollow standard lettering guidelines using guide lines toproduce standard lettering

6se correct techni5ue toproduce standard lettering

ENGINEERING DRAWING ISSC&


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spacing (etweenletters and(etween words.

sizes

/.8 0racing and #n3ing

a. #nstrumentand #n3ing#. tracing paperii. 0echnicalpen

(. 0racingand in3ingmethods

Level 1

#dentifyinstrument andmaterials.

Explain correct

tracing andin3ing methods.

UNIT : GEOMETR'

LEARNING AREA LEARNING OUTCOMES TEACHING ACTIVITIES SUGGESTED LEARNINGACTIVITIES ASSESSMENTS

4.1 &raphic elements

a. Concept of point

(. Concept of line

c. Concept of plane

Level 1

Explain (asic

concepts of point,line and plane.

)repare transparencies forgraphic element

Explain and display the type ofcommon points used ingeometrical drawing=

- %traight line intersectingstraight line.

-

%traight line intersectingcurved line

- Curved line intersectingcurved line

Explain line concept, that is, apoint that move evenly!straight line" or move un

ar3 the type of points

Construct a line from a

point to a point

ENGINEERING DRAWING ISSC1(


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Teachers Guide Book

evenly !curved line"

Explain plane concept, whichis, a flat surface of variousshapes with no thic3nessmeasurement

a3e use a piece of paper asa sample plane

ppendix 4'1=

ethod of mar3ing points andtypes of lines


ASSESSMENTS

4.+ 2ines

a. Constr uction of lines

(. Division of lines

Level 1

Construct

various types oflines- )arallel lines.- )erpendicular

lines.

Divide lines

according to givencriteria=- isect a line.-

Divide intoe5ual division.- Divide

according togiven ratio.

Exhi(it sample picture thatshows parallel line in=

- ence grill

- %tadium trac3

Explain the parallel linesconcept.

Demonstrate how a parallelline can (e constructed (y a 0s5uare and set s5uare.

Demonstrate how to constructperpendicular line onhorizontal, vertical andinclination lines

Demonstrate how to divide aline of two e5ual

sections and divide into

Captions of paper ofvarious shape to

understand the planeconcept.

Construct horizontal,vertical and incline parallellines using various drawinginstruments.

Construct perpendicular

line on horizontal, verticaland inclination lines

o Construct the parallel

line on a perpendicularline.

Divide the given line intotwo section (y geometrical



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Teachers Guide Book

several length.

Demonstrate how to divide aline.

method.

Divide a line into severale5ual section of the samelength .

Divide a line (ase on theratio given.


ASSESSMENTS

4./ ngles

a. 0ypesof angles

(. Constr uction ofangles

c. Division of angles

Level 1

#dentify various

types of angles.

Construct

various types ofangles.

Divide angles

into e5ual parts.

0ransfer angles.

Explain types of angle and itscharacteristics and also samplesof angle=

ight angle

acute angle

:(tuse angle

Complementary angle

Explementary angle

eflex angle

Demonstrate how to construct>?@,8?@ ,/?@,17@ and A7@angles

using geometrical'plane methods.Demonstrate the division of angle.

Demonstrate how to divide thesame angle can (e transferred toanother location.Appendix /20ypes of angle

Construct various type ofangles (y com(ining /?@,47@,8?@ and a s5uare.6se geometrical method toconstruct >?@,8?@,/?@,17@ andA7@ angles.Divide an angle into two e5ualparts.use set s5uare to divide 1B?@angle into six parts.use set s5uare to divide /8?@angle into 1+ parts0ransfer angle to a newlocation.



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4.4 0riangles

a. 0ypes and

characteristicsof triangles

(. Construction oftriangles

Level 1

#dentify types

and characteristics

of triangles=- E5uila

teral- #sosce

les- ight

triangle- %cale

ne

:n charts prepare types oftriangle.

Appendix /3

0riangular termsDemonstrate how to constructvarious triangles =

0hree sided

0wo sided and an #ncluded

angle or (ased angle

0wo sided and a (ased

angle

ase and two (ased angle

#dentify types andcharacteristics of triangle onwor3sheet given.Construct various triangle=

0hree sided

0wo sided and anincluded angle.

ase and two (asedangles.

Resources:1. T+pes

and charac!eris!ics of !rianglechar!


ASSESSMENTS

Construct

triangles (ased ongiven criteria=- 0hree

sides.- 0wo

sides and one

angle. 0wo

sides andoneincludedangle.

0wosides and

Demonstrate how to constructtriangles using three medianmethod.

6se perimeter and sideproportion given to constructtriangles.6se right angle, hypotenuseand a side given to constructtriangle.6se (ase length, angle and

vertex given to constructtriangle.6se (ase length, vertex angleand height givento construct triangle.6se perimeter, height andvertex given to constructtriangle.



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(ase angle.-ase and two (ase

angles.

Level 2

Construct

triangles (ased ongiven criteria=-)erimeter and side

proportion.-ight angle,

hypotenuse andone side.

-ase, one angle and

vertex angle.

-ase, vertex angleand height.

-)erimeter, height

and vertexangle.

Demonstrate how to constructtriangles using the criteria given.

6se three medians given toconstruct triangle.


ASSESSMENTS

Level 3

Construct

triangles (ased on=- three medians

4.7 uadri laterals

a. 0y

Level 1

#dentify types Explain and display a chart or 9ith a side and diagonal

measurement given,



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Teachers Guide Book

pes andcharacteristicsof 5uadrilateral

(. Construction of

5uadrilaterals

and characteristicsof 5uadrilaterals=- %5uare- ectangle- )arallelogram- hom(us

- 0rapezium- ite shape

Construct

s5uare andrectangle (ased ongiven criteria=- %ides- Diagonal

Construct

parallelogram giventwo ad$acent sides=

- #ncluded angles- Diagonal

Construct

rhom(us (ased ongiven criteria=- %ides- ngles

trenparency yype andcharactics of rectangular

Explain side and diagonal of5uadrilateral plane

Demonstrate how to construct avarious types of 5uadrilateral

construct a s5uare and arectangle9ith ad$acent sides given ,construct a parallelogramsand dimension of thefollowing =

#nclude angle Diagonal

Construct a rhom(huswhen sides and anglesaregiven


ASSESSMENTS

4.8 )olygons

a. 0ypes andcharacteristicsof polygons

(. Constructio

Level 1

#dentify types of=- egular

polygons- #rregular

polygons

:n charts'transparencies explainand exhi(it types andcharacteristics of polygon.Explain the differences (etweenregular and irregular polygons.Demonstrate how to construct

Construct a regular pentagonwith one side length given.Construct a regular pentagon incircumscri(ed circle.Construct a regular hexagonwith one side length given.

ENGINEERING DRAWING ISSC1"


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n of regularpolygons

Construct regular

pentagon (ased ongiven criteria=- %ides- Circums

cri(ed circle.

Construct regular

hexagon (ased ongiven criteria=- %ides- 2ength

across flats- 2ength

across corners.

regular pentagon, hexagon andoctagon.

Construct a regular hexagonwith2ength across flats givenConstruct a regular hexagonwith2ength across corners given.

Construct a regular octagonwith one side given.Construct a regular octagon incircumscri(ed circle.Construct a regular octagon ina s5uare given.

Resources:T+pes and charac!eris!ics pol+gonchar!.


ASSESSMENTS

4.A %cale

a. 0ypes ofscale

(. 9ays ofstating scale

c. pplicationof scale ruler

Level 1

#dentify types of

scale=- Commo

n scale- Diagona

l scale

Explain types of scale commonlyused and ways to state them.&uided (y a map scale, explainhow scale is used.%how actual scale rule and explainhow to read the scale on the ruler.Explain how to measure using a

%tudents discuss and o(servethe scales line on the scaleruler (y group.

Resources:Scale ruler

ENGINEERING DRAWING ISSC1#


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Teachers Guide Book

ention scale (y=

- atio- raction- %tateme

nt

Level 2

6se correcttechni5ue of scaleruler with certainratio.

scale rule.%tate that scale can also (e done(y ratio representative fraction andstatement. 0his can (e done oncharts or orallyDistri(ute scale ruler for

o(servation and discussion ingroups.

4.B eduction andEnlargement

2evel 1

Explain the concept

of reduction andenlargement.

Differentiate the

reduction orenlargement(etween side ratioand area ratio.

Construct reduced

or enlarged planediagram with=-given side ratio.

Explain and demonstrate twoplane diagrams, of a similarshapes (ut different in sizes.

Explain and differentiate two planediagrams.

Explain the differences ofreduction or enlargement as inside ratio and area ratio and theirrelations.Demonstrate methods to constructreduced or enlarged planediagram (ased on given area ratio

Draw enlarged or reducedplane diagram (ased on givenside ratio.Draw enlarged or reduced

plane diagram (ased on givenarea ratio.


ASSESSMENTS

Level 2

Construct reduced orenlarged plane

ENGINEERING DRAWING ISSC1$


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diagram with given=- rea ratio.

4.> igure of E5ual

rea

a. Concept of rea accordingto stage oftransformation

Level 1

Explain the

concept of e5ualarea.

#dentify

diagrammatictransformation ofshape of e5ual area.

Construct

various diagram ofe5ual area.- )olygon to

triangle.- 0riangle to

rectangle.- ectangle to

s5uare.

Level 2

Construct

various diagrams ofe5ual area.

0riangle to

triangle with one

Explain e5ual area concept for

triangles and 5uadrilaterals of thesame (ase located (etween twoparallel lines.Demonstrate how to change ashape of a triangle to a rectangle.Demonstrate how to constructrectangle to s5uare of e5ual area.Demonstrate how to change apolygon to triangle of e5ual area.Distri(ute wor3sheets to students.)resent and demonstrate how toconstruct triangle with one of itsside given.

)resent and demonstrate how toconstruct a triangle to anothertriangle with one of its side given.Appendix /"n e5ual area diagram

Construct diagrams of e5ual

area=- 0riangle to another

triangle with one of itsside given.

- 0riangle to rectangle.- ectangle to s5uare.

Construct a triangle e5ual inarea to another triangle withone of its side given.Construct a 5uadrilateral e5ualin area to another 5uadrilateral(ased on one side given.

Construct a 5uadrilateral whichis e5ual in area to a polygon.

.


ASSESSMENTS

- sidegiven.

- uadrila

ENGINEERING DRAWING ISSC1%


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Teachers Guide Book

teral to5uadrilateralwith one sidegiven.

Develop

se5uentialtransformation ofpolygon to s5uare.

4.1? Circ les

a. 0er ms andcharacteristicsof circles

(. Construction ofcircles and arcs

Level 1

#dentify terms and

characteristics ofcircles.

Determine centre of

circle or arcs using

two chords.

Construct a circle or

arcs (ased on givencriteria=- adius- Diamete

r- / points.

6se 0ransparencies or graphicmaterials to explain the terms andcharacteristics of circles.Explain and show how todetermine centre of circle or anarc using two chords.

Explain and show how to constructa circle (ased on given criteria=- adius- Diameter - / points.-

Appendix /#Circle

6se two chords method todetermine centre of a circle oran arc.%tudents draw a circle (asedon the criteria given.

Resources:Char! of !erms and charac!eris!icsof circle

LEARNING AREA LEARNING OUTCOMES TEACHING ACTIVITIES SUGGESTED LEARNING ASSESSMENTS

ENGINEERING DRAWING ISSC1&


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ACTIVITIES

4.11 Ellipse nd)ara(ola

a. Characteristics of ellipseand para(ola

(. Construction of ellipse

c. Construction of para(ola

Level 1

#dentify the

characteristics ofellipse and para(ola.

Construct ellipse

using concentriccircle method.

Constructpara(ola usingrectangular method.

#dentify the

difference (etween

ellipse and para(ola.

Explain the characteristics ofellipse, para(ola and thedifferences (etween them using

:;) or graphic materials.Demonstrate how to constructellipse (y concentric circlemethod.%how how to construct para(ola (yrectangular method

Appendix /$Ellipse, para(ola and hyper(ola

Construct ellipse on ma$or andminor axis.Construct ellipse in rectangle.

Construct para(ola (yrectangular method.

Resources:)odel represen!a!ion of ellipseand para&ola.

4.1+ 0angents

a. Conceptsandcharacteristicsof tangent

(. Construction of linetangential to acircle

c. Constructio

n of circletangential to aline

d. Construction of circletangential to acircle

Level 1

Explain the

concepts andcharacteristics oftangency- 0angent

(etween lineand circle.

- 0angent(etween circle

and anothercircle.

Level 2

2ocate the point of

tangency=- etween

circle

Explain the concept of tangent line!straight line touching to circle orcurve".Explain how tangential occur ontwo curves or two circles.Explain when internal and externaltouches each other.Explain and show the methods toconstruct a circle touching astraight line.

Appendix /%0angent and point of tangency

Explain and show how to constructa circle tangential to two lines.Explain and show how to construct

Draw a circle tangential to aline

Resources:1. ideo show-CD"

R) rela!ed !o !angen!.#. /llus!ra!ions rela!ed

!o !angen!.

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ASSESSMENTS

- and line.- etween

two lines andcircle.- etween

a line and twocircles !inside oroutside".

- etweentwo circlestouchinginternally orexternally.

- etweenstraight line and

two circlesinternally orexternally.

Construct a line

tangential to=- point

on thecircumferenceof a circle.

- pointoutside a circle.

Construct a circletangential to=- line

given the radiusof the circle.

- 0wolines given theradius of the

a line tangential to a circle.Draw a common tangent line

touching two circles externally.Explain and show how to constructa common tangential lineinternally.Explain and show how to constructtwo circles tangential to a line.Explain and show how to constructa circle through a point andtangential to a line at a givenpoint.Explain and show how to constructa circle from a point and tangential

to a given line and point.Explain and show how to constructa circle touching another circleexternally.Explain and show how to constructa circle touching another circleinternally.Explain and show how to constructa tangential circle touchinganother circle externally at 0 andthrough point ).Explain and show how to constructa circle touching another circleand line at point ).Explain and distri(ute wor3sheetrelated to tangent exercises.

Draw a circle tangential to twolines.

Draw a line tangential to acircle.Draw a common tangential linetouching two circles externally.Draw a common tangential lineinternally.Draw two circles tangential to aline.

Draw a circle through a pointand tangential to a given lineand point.

Draw a circle through point )and tangential to the given twolines.Draw a circle touching anothercircle externally.Draw a circle touching anothercircle internally.Draw a tangential circletouching another circleexternally at 0 and throughpoint ).Draw a circle touching anothercircle and line at point ).



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Teachers Guide Book

circle.

Construct a circle

tangential to=- another

circle


ASSESSMENTS

and tangential toit externally.

- anothercircle andtangential to itinternally.

- 0woother circles andtangential to

(oth internally.- 0wo

other circles andtangential to(oth externally.

2evel /

Construct a circle

tangential to=- another

circle throughthe given point

internally.- another

circle throughthe given pointexternally.



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Teachers Guide Book

UNIT " : COM)UTER AIDED DRA*TING + CAD , I


ASSESSMENTS

7.1 #ntroduction to CD

a. acilities of CD%ystem

(. dvantage andDisadvantage ofCD

c. CD %oftware

Level 1

Define CD.

#dentify the

facilities of CDsystem.

6se )C ;ardware- #

nput device- :

utput device- )

rinter- )

lotter

Explain the

advantage anddisadvantage ofCD with regards tothe conventionalmethod.

Level 2

amiliarize with

CD %oftware andits functions.

Distri(ute notesF

- Define CD !Computerided Drafting".

- Computer hardware!output device, input,printer and plotter".

- Example of utoCDdrawing.

- Example ofconventional drawing.

Explain ang demonstrate

actual hardware.

Explain and prepare simple

diagram of utoCD drawing.- Demonstration of

utoCD advantage.

Discuss the advantages and

disadvantages (etweenconventional drawing and CDsystem.

Distri(ute notes of utoCD

introduction and its functions.

%tudents define CD.

%tudents prepare a list of

input hardware such asF- %canner - Digitizer )en- ey(oard- ouse


output hardware=- )rinter and plotter- 2CD )ro$ector

%tudents prepare a list

of utoCDs advantages=- Easier to edit and

modify.- ccuracy

- 0emplate !asic sym(olaid"- %ize or scale could (e

ad$usted.- Direction of view could

(e ad$usted.- %hapes of solid could

(e reconstructed.



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Teachers Guide Book

Disadvantages of utoCD=

- ;igher cost.- 2ower s3ills.


the different type of utoCD softwares.


ASSESSMENTS

7.+ utoCD %oftwareCommandsanagement

Level 1

6se drawing file

command =- New- :pen- 2imit- save

- uit'Exit'End

6se uto CD

%oftware command=a. Drawing

- 2ine- Circl

e- Eras

e- :op

s- rc

(. odify- Eras

e- 0rim

c. :snap- 0an

gent- Cen

Distri(ute commands notes

GutoCD file operationH.

ppendi* 0-1Display of pull-down menu *file operation commands.

Explain and distri(ute notes of

utoCD software commandsas listed.

Explain utoCD software

commands using pull-downmenu and icon.- Drawing- odify- :snap

ppendi* 0-#Display of pull-down menu *utoCD software Drawingcommands.

ppendi* 0-Display of pull-down menu *utoCD software odifycommands.

%tudents use utoCD file

operation commands.

%tudents use utoCDsoftware commands aslisted.



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Teachers Guide Book

ter- )er

pendicular- id- :th

er :snapCommand

ppendi* 0-2Display of pull-down menu *utoCD software :snapcommands.


ASSESSMENTS

7./ utoCDapplication inproducing simpleplane diagram

Level 2 Constru

ct simple planediagram using

familiarizedcommand.

Charts or transperancy ofsimple plane diagrams.

Distri(ute notes of utoCD

drawing steps usingcommands that have (eenlearned.

ppendi* 0-0%imple plane diagram.

%tudents draw (ased on theinstruction ac5uired andfollow the given steps.



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Teachers Guide Book

UNIT # : ORTHOGRA)HIC )RO-ECTION


ASSESSMENTS

8.1 Concepts and%ym(ols of irst and

0hird ngle)ro$ections

Level 1

Explain the conceptsand sym(ols of firstand third anglepro$ections.

Demonstrate and explain first

and third angles pro$ection forsolid models on chart'transparencies.

Demonstrate and explain

sym(ols for first and thirdangles pro$ection.

ppendix 8'1irst and third anglespro$ection sym(ols.

Compare and construct

concepts and sym(ols offirst and third anglespro$ection.

Draw first and third angles

pro$ection sym(ols.esources=

elated solid models.

ctivities=

Draw :rthographic )ro$ectionof simple solid.

8.+ )rinciple of

uadrants in theirst and 0hird ngle

Level 2

Explain the principle of

Demonstrate on transparencies

the principles of 5uadrant for

Compare first and third

angles pro$ection principle.



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)ro$ections 5uadrants in the firstand third anglepro$ections.

first and third angles pro$ection.

ppendix 8'+)rinciples of 5uadrant in thepro$ections plane.


ASSESSMENTS

8./ Construction of0hird ngle:rthographic)ro$ection

Level 1

Construct third angleorthographic

pro$ection ofgeometrical solidsas follows=- solid

flat surface only- solid

inclined surface- solid

circle surface

Level 2

Construct third angleorthographicpro$ection ofgeometrical solidsas follows=-%olid with o(li5ue

surface

Demonstrate method of

constructing flat, inclined andcircle surface in third angles

orthographic pro$ection.

ppendix 8'/%ample of orthographicpro$ection.

Construct and demonstrate

orthographic pro$ection ofgeometrical solid on o(li5ueand solid curve surfaces.

ppendix 8'4#nclined and curve surface of

orthographic pro$ectiondrawings.

Construct flat, inclined and

circle surface drawings (yorthographic pro$ection.

Construct o(li5ue and

curve surfaces (yorthographic pro$ection.



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-%olid with curve

surface

8.4 Dimensioning of

:rthographic)ro$ectionsConcept and use ofdimensioninga. Components

of dimensioning(. 0ypes of

dimension

Level 1

Explain theconcept anddimensioning inorthographicpro$ections=-6nidirectional

system-ligned system

)repared orthographicdrawing hand-out.

Explain the concepts and

components of dimensions.

Demonstrate and explainmethods of

- unidirectional system- aligned system

Compare the unidirectional

system to aligned systemdimensioning.

Dimensioning the

orthographic drawing using=- unidirectional system- aligned system


ASSESSMENTS

c. 0echni5uesof dimensioning

6se extension

line dimension line,arrow head andleaders according tostandard guidelines

#dentify types of

dimension=-size-

location-radius-circle-angle-

ppendix 8'7Dimensional Num(er%ettlement %ystem



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text

Level 2

pply

dimensioningtechni5ues on

:rthographic)ro$ection Drawing.

8.7 pplication of:rthographic)ro$ection inengineering field

Level 1

pply

orthographicpro$ection inengineering fields.

:n charts' graphic materials

demonstrate how orthographicpro$ection drawing are used inengineering in echanicaldrawing, uilding drawing andetc.

#n groups students o(serve

and discuss howorthographic drawing are(eing applied in engineering.

UNIT $ : ADDITIONAL VIEWS


ASSESSMENTS

A.1 Concepts ofdditional


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(etween dditional


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of Depth

6se of auxiliary

views to determine- 0rue length- 0rue angle-

0rue shape

ppendix A'70rue length of lines

ppendix A'80rue length, true angle and trueshape

A.4 pplicat ion ofuxiliary


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#sometricDrawing

#dentify

#sometric Drawingcharacteristics=- isometric line- non-isometric

line-

angle inisometric- circle in

isometric- curve in

isometric

- Normal axis- 2ongitudinal axis- eversed axis

ppendix B'+#sometric xis

Demonstrate characteristics of

isometric drawing- #sometric lines- Non #sometric lines- #sometric angle- #sometric circle- Curves in isometric- rcs'circles in isometric- #sometric planes- Non isometric planesppendix B'/Characteristics of#sometric drawing

isometric axis- Normal'regular axis- 2ongitudinal axis- eversed axis

#dentify isometric drawing

characteristics.

Resources:1. Sampl es of drawings#. )odel

from 'ariousengineering fields.

c!i'i!ies:Draw /some!ric Drawingfrom r!hographic4ro3ec!ions.


ASSESSMENTS

B.+ Construction of

#sometric Drawingon Normal xis

a. oxmethod

(. ramemethod

Level 1

Construct#sometric Drawing ofgeometrical solid (y=- ox method- rame method

Construct

isometric circlesusing four-centre

Demonstrate and descri(emethods to constructisometric drawing (y- ox method- rame methodppendi* 5-2ethods of isometricconstruction.

%tudents draw simple (loc3using (ox and framemethod.

%tudents draw isometric

circle'arc using four centredmethod.

%tudents draw using



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method.

Construct

curves in isometricplane usingcoordinate method.

Construct

#sometric Drawing ofgeometrical solidhaving surfaces=- lat- #nclined- ounded

Level 2

Construct

#sometric Drawing ofgeometrical solid

having=- o(li5ue surfacecurved surface


ways to construct- #sometric circle'arc using

four centred method.- #sometric curve using

ordinate method.ppendi* 5-0ethods of constructingisometric circle and curve.


ways to determine position ofisometric drawing from theangle given.ppendi* 5-6#sometric drawing


ways to draw isometricdrawing on (loc3'solid withflat, inclined and

round surfaces.

coordinate method.

%tudents identify and

determine direction ofisometric drawing.

%tudents draw isometricdrawing of (loc3 with flat,

inclined and roundsurfaces.

%tudents construct

isometric drawing for (loc3an o(li5ue curved surfaceusing frame method.

%tudents constructisometric drawing accordingto correct orientation view.


ASSESSMENTS

B./ Dimensioning of

#sometric Drawing

Level 1

Dimension

#sometric Drawing.


method of dimensioning#sometric drawing on (oard'transparencies.

Dimensioning #sometric

Drawing (ased on allignedand unidirectional system.



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B.4 pplicat ion of#sometric Drawingin engineering field

Level 2

Construct #sometricDrawing includingexploded view ofo($ects orcomponents fromvarious engineeringfield.

Explain and demonstrate how

to construct exploded view ofo($ects or components fromvarious engineering range oflearning.

Construct exploded

#sometric drawing foro($ects or components andof various engineeringrange of learning (ased onexercises or 5uestionsgiven (y teacher.

UNIT & : O.LIUE DRAWING

LEARNING AREA LEARNING OUTCOMES TEACHING ACTIVITIES SUGGESTED LEARNING

ACTIVITIES

ASSESSMENTS

>.1

Concepts of:(li5ue Drawing

a. :(l i5ueaxis

(. Circles,

Level 1

#dentify

- o(li5ue axis- receding axis- horizontal axis

)repare samples of drawing

explain axes in :(li5ueDrawing

- o(li5ue axis- receding axis

#dentify axis of o(li5ue drawing

6nderstand concept of circles,arc and curve in :(li5ueDrawing



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>.+

arcs andcurves in:(li5ueDrawing

c. Characteristic of:(li5ueDrawing

0ypes of :(li5ueDrawing

- vertical axis

Explain the concept

of circles, arcs andcurves in :(li5ueDrawing

#dentify

characteristics of:(li5ue Drawing- o(li5ue lines- non-o(li5ue lines- angles in o(li5ue- circles in o(li5ue- arcs in o(li5ue

Level 1

#dentify types of

:(li5ue

Drawing=- Common:(li5ue- Cavalier:(li5ue

- Ca(inet:(li5ue

- vertical axis

Descri(e concept of circle,curve and arc in :(li5ueDrawing

ppendix >'1eceding axis in :(li5ueDrawing

ppendix >'+Characteristics of :(li5ueDrawing.

Exhi(it samples of common

o(li5ue, cavalier o(li5ue andca(inet o(li5ue

6se :;) to narrate concept of:(li5ue Drawing

#dentify the characteristics ofo(li5ue drawing

Construct three types of:(li5ue Drawings.


ASSESSMENTS

>./ %elect ion oforientation ofo(li5ue drawing

Level 2 %elect the (est

orientation toproduce o(li5uedrawing

Explain and displaymethods of selectingsuita(le orientation (asedon the characteristics ofo(li5ue drawing on :;)

ppendix >'4

%tudents select and determinethe most suita(le o(li5uedrawing orientation



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>.4 Constructions ofo(li5ue drawing

a. oxmethod

(. ramemethod

Level 1

Construct

o(li5ue drawingof geometricalsolids using=- ox ethod- rame ethod

Level 2

Draw circles on

o(li5ue axis=-four-centeredmethod- coordinatemethod

Explain and show

methods to constructo(li5ue drawing (y using

- ox ethod

- rame ethod

%how methods to

construct circles ono(li5ue axes (y using- four-centered method- coordinate method

%tudents construct o(li5uedrawing (y using= ox ethod rame ethod

%tudents construct o(li5uedrawing (y using ox ethod rame ethod%tudents answer 5uestions thatteacher has prepared


ASSESSMENTS

>.7 Dimensioning ofo(li5ue drawing

Level 1

Dimension o(li5ue

drawing

Distri(ute o(li5ue drawing5uestions for dimensioning


method of dimensioningo(li5ue drawing (y usingunidirectional and aligned

%tudents use unidirectionaland aligned system todemonstrate :(li5ue Drawing



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>.8 pplicat ion ofo(li5ue drawing inengineering field

Level 2

pply o(li5ue

drawing for o($ectsor components invarious engineeringfields.

system


:(li5ue Drawing on charts or:;)

UNIT 1( : )ERS)ECTIVE DRAWING

LEARNING AREA LEARNING OUTCOMES TEACHING ACTIVITIES SUGGESTED LEARNING

ACTIVITIES

ASSESSMENTS

1?.1 Concept ofperspectivedrawing

Level 1

1" Explain the conceptof perspectivedrawing.



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1?.+ 0ypes of)erspectiveDrawing

a. :ne-point)erspective

(. 0wo-point)erspective

c. 0hree-point)erspective

Level 1

+" #dentify anddifferentiate types ofperspective drawing=a. :ne-point

)erspective(. 0wo-point

)erspectivec. 0hree-point

)erspective

Explain and identify types ofperspective drawing=

- :ne point perspective

- 0wo point perspective

- 0hree point perspective

Demonstrate thedifferenct of perspectivedrawing 1 point, + points and/ points.

ppendix 1?'1

0ypes of perspective drawing

%tudents identify types ofperspective drawing=

:ne point perspective

0wo point perspective

0hree points perspective


ASSESSMENTS

1?./ Elements of)erspectiveDrawing

Level 1

Explain thefunction of elementsin perspectivedrawing=- %tation

)oint !%)"

Define the meaning and

element concept inperspective drawing

ppendix 1?'+)ictorial diagram perspective

%tudents identify the

perspective drawing andthe their fungtions.



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engineering field

drawing for o($ectsor components invarious engineeringfields.

engineering range of learning. used in engineering range oflearning.

UNIT 11 : COM)UTER AIDED DRA*TING + CAD , II


ASSESSMENTS

ENGINEERING DRAWING ISSC(


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11.1 pplication of


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Dimensioning

6se of text

commands anddimension inComputer idedDrafting drawing=- text

-Dtext

- Dim

drawing in dis3ettes for textcommands and dimensioning.

Distri(ute text commands and

dimensioning printed notes.

ppendi* 11-22ayers application in:rthographic Drawing.

the dis3ette according toutoCD softwarecommands.

11./ )rinting theComputer idedDrafting Drawing

Level 1

Explain )rint

command.

)rint computer

aided draftingassignment.

0eacher prepares printing

output on different types ofpaper. Example=- 0ransparency paper.- Card paper.- / paper.

Distri(ute printing manual

notes. 0eacher prepares dis3ettes or

student utoCD Drawingoutput.

#dentify the commands

used to print from a givenor availa(le file.

UNIT 12 : INTERSECTION DRAWING




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ACTIVITIES

1+.1 Concepts ofintersections

a. et

ween two lines(. et

ween line andplane

c. etween twoplanes

Level 1

Explainthe concepts ofintersection=- (etween

two lines- (etween

line and plane- (etween

two planes

)resent concepts of intersection(etween two lines.)resent concepts of intersection(etween line and plane.

Appendix 12/1#ntersection =- etween two lines- etween line and plane

)resent concepts of intersection(etween two planes.lat surface and flat surfacelat surface and curved surfaceCurved surface and curvedsurface

Appendix 12/2

#ntersection (etween two planes

Explain the concept of flat surfaceand curved surface.

Draw intersection lines anddetermine the intersectionpoints.

Draw intersection (etween line

and plane and determine theintersection points.

Draw intersection lines orintersection curves(etween two solids.

Resources:1. Samples of drawing.#. Sample drawings of

'arious engineering field.. /n!ersec!ed solid

models.

1+.+ ethods ofDetermining 2inesand Curves of#ntersection

a.Edge view method

(.Cutting plane

method

Level 2

Determine

the intersectionpoints (y using=- edge

view method.

-cutting

plane method.

)resent and show the intersectiondiagram (y using edge-viewmethod.)resent and show the intersectiondiagram (y cutting plane method.

Appendix 12/3

0o determine intersection curves-edge view method.

Demonstrate intersection points(etween two lines (y edge viewmethod.Determine the lines ofintersection curves (y edgeview method.Determine lines or intersection

curves (y cutting planemethod.




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ACTIVITIES

1+./ pplication of#ntersectionDrawing

a. #ntersection (etweentwo solido($ects at rightangle andother angles!non-offset"

i. %olidprism

ii. %olidcylinder

iii. %olid

pyramidiv. %olid

cone

Level 2

Determine

points of intersectionand construct linesor intersectioncurves (etween twosolid o($ects at rightangle and otherangles !non-offset,0

- %olidprism

- %olidcylinder

- %olidpyramid

-

%olidcone

Level 3

Construct

lines andintersection curvesof o($ect orcomponents.

Demonstrate how to construct anddetermine the intersection lines(etween two prisms.

Appendix 12/

#ntersection (etween two prisms

Demonstrate how to construct anddetermine the intersection lines(etween two cylinders.

Appendix 12/"#ntersection (etween two cylinders

Demonstrate how to construct anddetermine the intersection lines(etween two pyramid and prism.

Appendix 12/##ntersection (etween pyramid andprism

Demonstrate how to construct anddetermine the intersection lines(etween cone and prism.

Construct and determineintersection lines (etween twoprisms.Construct and determineintersection lines (etween two

cylinders.

ENGINEERING DRAWING ISSC


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UNIT 13 : DEVELO)MENTS


ASSESSMENTS

1/.1 Concepts ofDevelopments

a. 0ruelength

(. 0rueangle

c. 0rueshape

Level 1

Explain

the principles ofdevelopments- true

length- true

angle- true

shape #dentify

the lines inorthographicpro$ection which arenot the true lengths.

Level 2

Determine correctly andaccurately the truelength of lines (yusing the revolvingmethod.

)repare o($ect and samples

of components which wereproduced fromDevelopmental process.

Demonstrate examples ofdevelopment of a (ox toshow an o($ect which isextended flat on a plane.

Demonstrate how todetermine true length, trueangles and true shape ofDevelopments are used.

Demonstrate how revolvingmethod can determine thetrue length.

elate it with uxilary views

ppendix 1/'1%urface Development

ppendix 1/'+Determine true length usingevolving method.

%tudents identify the

periphery needed todetermine evolvingmethod.

Determine the true length

(ase on evolvingmethod.

esources=olded hollow(loc3s that can (edeveloped

ctivities=


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LEARNING AREA LEARNING OUTCOMES TEACHING ACTIVITIES SUGGESTED LEARNINGACTIVITIES ASSESSMENTS

1/.+ Classification of%olid :($ects and0ypes ofDevelopments

a.)rism and cylinder

i. )arallel-line method

(.

)yramid and conei. adial-

line methodc.0ransition parts

i. 0riangulation method

Level 1

#dentify

the classification of(loc3s and types ofdevelopmentdrawing.- )rism

and cylinder- )yramid

and cone

-0ransitio

n parts

Demonstrate or use

transparencies to showtypes of solid and theirclassification.

Explain and classify groups

of solid and method used forDevelopment.

%tudents identify solid

classification and methodof Development used.

1/./ pplication ofDevelopments ofegular %olids

a. )ar allel * linemethod

(. adial * linemethod

Level 1

%tatecommonterminologies in

developmentdrawing=- element

s- stretch-

out lines- fold line

%tate term used inDevelopmental drawing.

ppendix 1/'/Development terminology

Explain and demonstrateDevelopment using )arallel2ine method for-


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- seam truncated prisms-


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UNIT 1 : SECTIONAL VIEW


ASSESSMENTS

14.1

14.+

Concepts of%ectional views

a. Cutting plane(. Cutting plane

linec. %ectioned aread. %ectional line

0ypes of sectionalviewsa. ull section(. :ffset sectionc. ;alf sectiond. ro3en-out

sectione. emoved

Level 1

Explain concept of

sectional views

pply principlepro$ection of sectional views toproduce a clear andeffective view

6se cutting plane

6se cutting lines

6se (rea3 sym(ol

Level 1

6nderstand types of

sectional views

Level 2

%elect and

pro$ect sectionalviews of suita(lerelated o($ect.


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sectionf. evolved

sectiong. ligned section

Demonstrate correct

methods to constructaccura!e- precisesectional lines

ppendix 14'+%ectional 2ine

%ectioning


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UNIT 1" : MECHANICAL DRAWING


ASSESSMENTS

17.1 #ntroduction0ypes of

mechanicaldrawing

Normal practiseand conventions

Level 1

#dentify anddifferentiate types ofmechanical drawing.d. Detailed'wor3ing

drawinge. ssem(ly

drawing

#dentify and complyto the normalpractise andconventions inmechanical drawing.

)repare and gather truesamples of mechanicaldrawing.

)repare and la(le samples ofmachine components relatedto the conventionl .

)repare sampletransparencies of detail , wor3and assem(ly drawings.

#n detail explain concept andscope of mechanical drawing.

%tudents examine anddifferentiate sample ofmechanical drawing.

e familiar with

machine componentsexhi(it.

ollow and o(ey

conventional practiceof mechanical drawing.

6nderstand concept

and scope ofmechanical drawing.

ENGINEERING DRAWING ISSC"(


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ASSESSMENTS

17.+ pplication ofechanicalDrawing for %ingle%ymmetricalachineComponent

:rthographicpro$ection drawing%ectional views

Level 2

Draw

echanical Drawing

for a singlesymmetricalmachine componentcomplying tocommon practiseand relatedconventions

Draw sectional views

of a singlesymmetricalmachine componentcomplying to

common practiseand relatedconventions.

Level 3

Draw :rthographic

)ro$ection drawing

6se model to explain

mechanical drawingmethods of simplecomponents.

Demonstrate applicationof orthographic pro$ectionsof sectioning drawing.

&uide students to drawmechanical drawing ofvarious level of difficultiesfrom single componentand with severaltypeconventionalpractices.

ppendix 17'1

%ample 5uestion of achine

Drawing.

ppendix 17'+

%ample 5uestion of achineDrawing.

ENGINEERING DRAWING ISSC"1


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of singlesymmetricalmachine componentcomplying tocommon practiseand relatedconventions.

common practiseand relatedconventions.

UNIT 1# : .UILDING DRAWING


ASSESSMENTS

18.1 #ntroduction

a. 0ypes of (uildingdrawing

(. %tandardarchitecturalsym(ols

Level 1

#dentify and

differentiate typesof (uilding drawing

- plandrawing

- elevation'view drawing

- sectional drawing

- detailed

drawing

#dentify the use

of standardarchitecturalsym(ols in (uildingdrawing

Collect and prepare example

of (uilding drawing.

%how example of uilding

Drawng and explain thedifferences (etween=- 2ayout drawing- Elevation Drawing- %ectional Drawing- Detailed Drawing

%how and explain standardarchitectural sym(ols inuilding Drawing and clarifytheir uses.

%tudents discuss the

different types of uildingDrawing.

%tudents draw sym(ols(asing on actual o($ectsand macth suita(ility.

ENGINEERING DRAWING ISSC"2


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ASSESSMENTS

18.+ pplication of

uilding Drawingsof %ingle andDou(le-%toreyesidentialuilding

a. %cale in uildingDrawing !1=7? ,1=1??"

(. Elevation'


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Draw uilding

Drawing usingappropriate scale forsingle and dou(le-storey residential(uilding.

a. )lanDrawing- floor

plan- roof

plan(. Elev

ation'viewDrawing

a " 2ocation plan.( " loor plan.c " oof planppendi* 16-#loor )lan and ccessoriesppendi* 16-


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#dentify the

functions ofstandard pipingsym(ols.

Explain

domestic piping

system.

Explain and

comply to pipingregulation inproducing )ipingDrawing.

)iping Drawing'2ayout andstandard piping sym(ols with theaid of charts and transparencies.

Explain and exhi(it to show

differences (etween:rthographic )iping

Drawing'2ayout and #sometric)iping Drawing'2ayout usingcharts or transparencies.


standard sym(ols with actualfittings and e5uipment.

Explain and illustrate domestic

piping system - Direct system - #ndirect system

Explain the piping (y-laws in)iping Drawing'layout.

- tap- valve- tee $oint- el(ow

+. %amples of )ipingDrawing

/. odels of )iping%ystem

ctivities=

1.%tudy domestic piping system.

+.Draw :rthographic )iping

Drawing


ASSESSMENTS

1A.+ pplication of)iping Drawing fora %ingle-%toreyesidentialuilding

a. :rthographic)iping Drawing

Level 2

Draw

:rthographic )ipingDrawing from

#sometric )ipingDrawing of a single-storey (uilding.

Demonstrate method of

orthographic piping drawing onchart or transparencies.

Distri(ute related 5uestions and

discuss with students.

ppendix 1A'1#sometric )iping Drawing

ppendix 1A'+

%tudent draw orthographic

piping drawing onwor3sheets.

ENGINEERING DRAWING ISSC""


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:rthographic )iping Drawing.

ppendix 1A'/:ral' 9riting exercises.

UNIT 1% : ELECTRICAL DRAWING


ASSESSMENTS

1B.1 #ntroduction toElectrical Drawing

a. 0ypesof ElectricalDrawing

(. %tandard Electricalsym(ols

Level 1

#dentifyElectrical Drawings =- (loc3 diagram- schematic

diagram- wiring diagram

&ather samples of drawings

and photo of electricale5uipments.

)resent and demonstrate

different type of electricalsym(ols on chart andtransparencies.

amiliarize names and

sym(ols for electricalaccessories and appliances.

%tudents assem(le, organizeand draw sym(ols ofaccessories, wiring andappliances in electricaldrawing.

ENGINEERING DRAWING ISSC"#


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Explain the

uses of standardsym(ols foraccessories,switches anddistri(ution fuse inElectrical Drawing.


standard sym(ol using actualaccessories and appliances onaudio video aids.

esources=

1. Electrical appliances andaccessories.

+. %ample of wiring circuit.

/. 9iring layout plan.

ctivity=

2ayout and draw standardsym(ols of electricalappliances, accessories andwiring in Electrical Drawing.


ASSESSMENTS

1B.+ pplication ofElectrical Drawing

a. Drawin

g of domesticlayout plan

Level 2

2ayout electrical

accessories, wiringand appliances of

Electrical Drawing.

Draw standard

sym(ols of electricalappliances andcontrol systemaccording to their


methods to draw domesticlayout plans.

Explain and discuss

accessories, wiring andappliances layout for electricaldrawing.

%tudents to complete

domestic layout planstogether with their

accessories.

ENGINEERING DRAWING ISSC"$


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Teachers Guide Book

respective positionsin the domesticlayout plan.

ppendix 1B'1)lan layout and accessories'appliances

UNIT 1& : ELECTRONIC DRAWING


ASSESSMENTS

1>.1 #ntroduction toElectronic Drawing

a. 0ypesof ElectronicDrawings

(. %tandard sym(ols of

Level 1

#dentify types ofElectronic Drawings=- schematic

circuit drawing- wiring circuit

drawing- printed

circuit drawing

Collect samples of circuitdrawing and electroniccomponents.


types of electronic drawingand standard sym(ols oncharts or transparencies.

0race printed circuit, drawwiring circuit andschematic circuit.

Resources:1.Elec!ronic componen!s.#.Schema!ic circui!

diagram.

ENGINEERING DRAWING ISSC"%


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ElectronicComponents- functio

ns- polariti

es

#dentify standard

sym(ols ofelectroniccomponents=- unctions- )olarities


standard sym(ols andactual electroniccomponents.

.4rin!ed circui! &oard.2.Elec!ronic appliancessuch as radio, calcula!or,compu!er componen! e!c.

c!i'i!iesTrace wiring circui! and

prin!ed circui!.

1>.+ pplication ofElectronic Drawing

a. %impleschematiccircuit

Level 2

Draw schematiccircuit from printedcircuit.

Draw schematic circuitfrom wiring circuit.

Demonstrate and explainElectronic Drawing methodsfor simple schematic circuit.

ppendix 1>'1%chematic Circuit Diagram

ppendix 1>'+Extension of s3etching

component with correctpolarity.

%tudents draw simpleschematic circuit given inwor3sheets.

ENGINEERING DRAWING ISSC"&

Panduan Guru - b.inggeris

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