Tutoriais SolidWorls

SolidWorks 08 Body F1 CAR Page 2-1

F1 Car

BodyA. Save as "BODY".Step 1. If necessary, open your BLANK fi le.BLANK fi le.BLANK

Step 2. Click File Menu > Save As.

Step 3. Key-in BODY for the fi lename and press ENTER.

B. Side Cut.

Step 1. Click Wireframe on the View toolbar.

Step 2. Click Right (plane) in the Feature Manager and click Sketch from the Content toolbar, Fig. 1.

Step 3. Click Normal To on the Standard Views toolbar. (Ctrl-8)

Step 4. Click Line (L) on the Sketch toolbar.

Step 5. Draw the 4 lines in Fig. 2Keep the lines away from the cartridge hole. Use the inferencing line, the dotted line that appears when you draw the lines.

Step 6. Click Spline (S) on the Sketch toolbar.

Step 7. Draw a spline across the top, Fig. 3. Press Escape to end the spline.

Step 8. Click the spline to dis-play the Spline Points (green) and Control Polygon.

Step 9. Click a gray Control Point to activate it and the Control Point turns yellow. Move the yel-low Control Point to adjust spline, Fig. 4.

Chapter 2

Fig. 1

) on the Sketch toolbar.

Fig. 2. Keep the lines away from

Fig. 2Fig. 2

Fig. 3Fig. 3

Fig. 4

SplineSpline

Control Point

F1 Car

Body

10/16/09

Brookside Middle School Tech Edhttp://www.sarasota.k12.fl.us/brookside/cudacountry email:[email protected]

SolidWorks 08 Body F1 CAR -2

Step 10. Click Smart Dimen-

sion

Step 10. Click

(S) on the Sketch toolbar.

Step 11. Dimension as shown Fig. 5. To Smart di-mension click the line to dimension, then move the cursor up off the sketch and click. Key-in the dimension and press ENTER. To Smart dimension the over all length, 195, click the back corner and click the front line. Move the cursor up off the sketch and click. Key-in 195 for the dimension and press ENTER.

Step 12. Click Features on the Command Manager toolbar.

Step 13. Click Extruded Cut on the Features toolbar.

Step 14. In the Extrude Property Manager: under Direction 1 End Condition to Through All The Direction arrow should point towards area to be cut away, Fig. 7. If arrow is pointing in wrong direction, click Flip side to cut, Fig. 6.

Click OK

Step 15. Save. Use Ctrl-S.

C. Rear Cut.Step 1. Click Back on the Standard Views toolbar. (Ctrl-2)

Step 2. Click the back face of the body and click Sketch on the Content menu, Fig. 9.

Step 3. Click Centerpoint Arc (S) in the Arc fl yout on the Sketch toolbar.

Fig. 5

Fig. 8Fig. 6

Fig. 7

Fig. 9

Back face

Direction arrowDirection arrow


Step 4. Start arc at center of the cartridge hole and move the cursor to the right. Click to place the fi rst end point, then move cursor counterclockwise 180 de-grees. Click to place the second end point, Fig. 10.


Step 6. Draw the 4 lines in Fig. 11. Start the line at the end of the arc. Use the inferencing line, the dotted line that appears when you draw the lines.

Step 7. Click Smart Dimension (S) on the Sketch toolbar.

Step 8. Dimension arc 13, Fig. 12.




Click OK

wrong direction, click

.

Step 12. Click Isometric on the Stan-dard Views toolbar.


Fig. 10

1. Start at1. Start ataxle center axle center

2. Click end point

3. Drag around 3. Drag around and click to and click to

end arcend arc

Fig. 11

Fig. 12

Fig. 14Fig. 13

DirectionDirectionarrow


D. Top Cut.

Step 1. Click the top fl at face of the body and click Sketchon the Content menu, Fig. 15.


Step 3. Click Centerline in the Line fl yout (S) on the Sketch toolbar.

Step 4. Starting from midpoint of the bottom of the sketch, draw a centerline up through the sketch, Fig. 16.

Step 5. Press the Escape key to unselect Cen-terline.

Step 6. Click the centerline to select it, Fig. 16.

Step 7. Click Dynamic Mirror on the Sketch toolbar or Tools Menu > Sketch Tools > Dynamic Mirror, Fig. 16. Symmetry symbols appear at both ends of the centerline. Geometry drawn on one side of mirror centerline will mirror onto the other side.


Step 9. Draw the 5 lines in Fig. 17. Keep the vertical line away from the blank. Avoid any infer-encing lines except vertical.

Fig. 15

Top face

Fig. 16

DynamicDynamicMirrorMirror

CenterlineCenterline

DynamicMirror

Centerline

Fig. 17



Step 11. Add dimensions as shown in Fig. 18. Start at the top, with the 40. Dimension the distance between the side pod edge and the edge of Blank 2.

Step 12. Click Tangent Arc in

the Arc fl yout

Tangent Arc

on the Sketch toolbar.

Step 13. Draw an arc between the Posi-tion 1 and Position 2, Fig. 19.




Click OK .

Step 17. Click Isometric on the Standard Views toolbar.

Step 18. Click Shaded With Edges on the View toolbar.


on the Fig. 18

Fig. 22

Fig. 20

Fig. 22

Fig. 20

2

1

Fig. 19

DirectionDirectionarrowarrow

Fig. 21Fig. 21


E. Under Front Wheel Cut.Step 1. Rename Features in the Feature Manager (left panel). To rename,

click the Feature name and press F2, Fig. 23.Change: BODY CARTRIDGE HOLE AXLE HOLES EYE SCREW SLOT SIDE CUT REAR CUT TOP CUT




Step 5. Draw a 3 point spline across the bottom in front of the axle, Fig. 24. Allow room for the front wing, above and between the spline and the nose tip. Also, allow for the wheel stand-offs around the axle hole. Press Escape to end the spline.

Step 6. Click the spline to display the Spline Points (green) and Control Polygon.

Step 7. Click a gray Control Point to activate it and the Control Point turns yellow. Move the yellow Control Point to adjust spline, Fig. 25.


Step 9. Click Extruded Cuton the Features toolbar.on the Features toolbar.

Step 10. In the Extrude Property Man-ager: under Direction 1 End Condition to Through All The Direction arrow should point towards area to be cut away, Fig. 26. If arrow is pointing in wrong direction, click Flip side to cut, Fig. 27. Click OK The Direction arrow should point towards area to be cut away, Fig. 26.

.

Fig. 23

Fig. 24

Point 1Point 1

Point 2

Point 3

Point 2

Fig. 25

Fig. 26

Fig. 28Fig. 27

Directionarrow


F. Loft Cockpit.Step 1. Rename Features in the Feature

Manager. To rename, click the Feature name and press F2, Fig. 29. Change:

Extrude 4 to FRONT WHEEL CUT.

Step 2. Click the top face of the body and

click Sketch

top face of the body and

on the Content menu, Fig. 30.


Step 4. Click Zoom to Selection (Q) on the View toolbar to zoom around the View toolbar to zoom around the front of cockpit, Fig. 31.

Step 5. Click Centerline in the Line fl youtStep 5. Click

(S) on the Sketch toolbar.

Step 6. Starting from midpoint of the cartridge arc edge, draw a centerline down through the sketch, Fig. 32.

Step 8. With the centerline selected, click Dynamic

Mirror

Step 8. With the centerline selected, click

on the Sketch toolbar or Tools Menu > Sketch Tools > Dynamic Mirror, Fig. 32.


Step 10. Draw the 2 lines in Fig. 33. Start the fi rst line at top endpoint of centerline, Position 1, Fig. 33. Bring the line over to the corner, Position 2. Continue another line down vertically, Position 3.


Fig. 30

Top face

Zoom

Fig. 31 Fig. 32


DynamicMirror

Fig. 33

Position 1Position 2Position 2

Position 3Position 3

Fig. 29


Step 12. Draw a spline from the end of the vertical line to the center-line, Fig. 34. Press Escape to end the spline.

Step 13. Shift click a vertical line and a spline to select both, Shift click a vertical line and a spline to select both, Shift click Fig. 34. To Shift click, click a vertical line, then hold down the Shift key and click the spline.

Step 14. Click Tangent on the Content menu, Fig. 35.



Step 17. Dimension as shown Fig. 36.

Step 18. Click Exit Sketch on the Sketch toolbar.


Step 20. Click the top face of the body, Fig. 37.

Step 21. Click Insert Menu > Reference Geometry > Plane.

Step 22. In the Plane Property Manager, under Selections:

Set Offset Distance

Step 22. In the Plane Property Manager, under Selections:

to 7 click OK in the Property Manager, Fig. 38.

Fig. 35

Fig. 37Fig. 37

Top face

Fig. 38

Fig. 34

Spline

LineLine

Fig. 36


Step 23. Click the cockpit sketch (Sketch 9) in the Feature Manager, Fig. 39 and copy. Use Ctrl-C to copy sketch.

Step 24. Click the new Plane (Plane1) in the Feature Man-ager, Fig. 40 and paste sketch. Use Ctrl-V to paste sketch, Fig. 41.

Step 25. Click the Sketch10 (pasted sketch) in the Feature

Manager and click Edit Sketch

Sketch10 (pasted sketch)

on the Con-tent menu, Fig. 41.


Step 27. Click Zoom to Selection(Q) on the View toolbar to zoom around cockpit.

Step 28. Click the top left corner of the sketch and click Make Fixed

on the Content menu,Fig. 42.

Step 29. Change dimension of line from 23 to 14, Fig. 43.


Fig. 41

Sketch

Fig. 39 Fig. 40

Fig. 42

Fig. 43

Click corner Click corner to fi xto fi x

Fig. 44



Step 32. Click Loft Base/Boss

Step 33. Click both sketches, Fig. 45.

Step 34. In the Loft Property Manager, under Options check Merge results, Fig. 46 and click OK

.

G. Create Folder for Loft.Step 1. Click the Plane1 in the Feature

Manager and click Hide on the Content menu, Fig. 47.

Step 2. Shift click Plane1 and Loft1 in the Feature Manager to select both. Right click and Right click and Right clickclick Add to New Folderclick Add to New Folderclick on the menu, Fig. 48.

Step 3. Rename new Folder LOFT COCKPIT in the Feature Manager. To rename, click the Folder name and press F2, Fig. 49.

H. Loft Cartridge Front.Step 1. Click the front face of the cartridge hole arc and click Sketch on the Content menu,

Fig. 50.

Step 2. With the front face still selected, click Convert EntitiesStep 2. With the front face still selected, click



on the Features toolbar.

Fig. 46

SketchSketch

Sketch

Fig. 45

Fig. 47

Fig. 49

Fig. 50Fig. 50

Front face

Fig. 48


Step 4. Click the top face of cockpit loft and click SketchStep 4. Click the



Step 6. Click Zoom to Selection (Q) on the View toolbar to zoom around the toolbar to zoom around the front of cockpitfront of cockpit, Fig. 52.

Step 7. Click Centerline in the Line

fl yout (S) on the Sketch toolbar.

Step 8. Starting from midpoint of the car-tridge arc edge, draw a centerline down through the sketch, Fig. 53.


Dynamic Mirror


on the Sketch toolbar or Tools Menu > Sketch Tools > Dynamic Mirror, Fig. 53. Symmetry symbols appear at both ends of the centerline. Geometry drawn on one side of mirror centerline will mirror onto the other side.


Step 11. Start fi rst line top endpoint of centerline , Position 1, Fig. 54. Bring the line over to the corner, Position 2. Continue another line down vertically, Position 3. The lines will mirror over to the other side of the Dynamic Mirror centerline.

Step 12. Click Centerpoint Arc (S) in the Arc fl yout Step 12. Click Centerpoint Arc


Step 13. Start arc on centerline aligned with the end of verti-cal line and move the cursor to the left. Click to place the fi rst end point, then move cursor counterclockwise 90 degrees. Click to place the second end point, Fig. 55.

Fig. 51Fig. 51

Top face

Zoom

Fig. 52at both ends of the centerline. Geometry drawn on

Fig. 52at both ends of the centerline. Geometry drawn on

Fig. 53

Fig. 54

Fig. 55

Centerline

DynamicMirror

Position 1Position 1Position 2Position 2Position 2

Position 3Position 3Position 3

Start arcStart arc



Step 15. Dimension line 11 and arc radius 13 as shown in Fig. 56.



Step 18. Click Loft Base/Boss on the Features toolbar.

Step 19. Click the offset entities sketch and the sketch on top face, Fig. 57.

Step 20. In the Loft Property Manager,under Start/End Constraints:Set Start constraint:Tangency to FaceSet Start Tangent Length: .9Fig. 57 and Fig. 58click OK

Fig. 58 in the Prop-

erty Manager.


I. Create Side Pod Construction Sketch.Step 1. Click the side face of body (side pod), Fig. 59.

Step 2. Click Insert Menu > Surface > Offset.

Step 3. In the Property Manager, set: Offset distance to 3,

Fig. 60 and click OK .

Fig. 59Fig. 59

Side face

Fig. 60

Step 20. In the Loft Property Manager,

Start Tangent Length: .9

Fig. 57

Sketch 1Sketch 1

Sketch 2Sketch 2

Fig. 58Fig. 58

Fig. 56


Step 4. Click the new surface and click Sketch on the Content menu, Fig. 61.

Step 5. Click Offset Entities on the Sketch toolbar.

Step 6. In the Offset Entities Property Manager set: Distance to 3

The yellow offset rectangle should be on the out-side of the face, Fig. 62. If it is not, click Reverse. Click OK .

Step 7. Click Surface-Offset1 in the Feature Manager and click Hide on the Content menu, Fig. 63 and Fig. 64.


J. Create Side Pod 3D Sketch.

Step 1. Use the Rotate View in the View toolbar to rotate view as shown in Fig. 64.

Step 2. Use the Zoom to Area in the View toolbar to drag a zoom window around the left side pod, Fig. 64.

Step 3. Click 3D Sketch in the Sketch

fl yout on the Sketch toolbar. Be sure to click the fl yout arrow to select 3D Sketch.


The cursor should change to XY plane

) on the Sketch toolbar.

indicating you are sketching in XY plane. If not, press Tab to switch sketch plane.

Step 5. Click to start spline at the top corner (vertex) of body and side pod, Position 1, Fig. 65.

Step 6. Click 2nd endpoint of spline on the back vertical line of the 2D sketch, Position 2. Keep the endpoint away from the midpoint of the line. Press Escape to end Spline, Fig. 65.

Fig. 61Fig. 61

Surface

Fig. 62 Fig. 63

Fig. 64ZoomZoom

Fig. 65Fig. 65

1

22


Step 7. Press S key again and select Spline .

Step 8. Press Tab to change the sketch plane to the

YZ plane

Step 8. Press Tab to change the sketch plane to the

. View the Reference Triad plane

at the bottom left corner of the display to determine the sketch plane.

Step 9. Draw a spline from Position 2 on the back vertical line of 2D sketch to front vertical line, Position 3, Fig. 66. Press Escape to end Spline.

Step 10. Press S key again and select Spline .

Step 11. Use the right arrow to rotate view as shown in Fig. 67.

Step 12. Draw a spline from Position 3 on the front vertical line of 2D sketch to top corner (ver-tex) of body and side pod, Position 4, Fig. 67. Press Escape to end Spline.


Step 14. Draw a line across the top of the body to con-nect the ends of the splines, Position 1 to Position 4, Fig. 68. Press the Escape key to unselect Line.


Step 16. Add dimensions between endpoints of spline and top corner of the 2D sketch as shown in Fig. 69. To Smart dimension, the end of spline point and the top corner of 2D sketch.

Fig. 66Fig. 66

Fig. 67Fig. 67

Fig. 68Fig. 68

Fig. 69Fig. 69

3

22

33

44

4

1


Step 17. Press the Escape key to unselect Smart Dimension.

Step 18. Click Back on the Standard Views toolbar. (Ctrl-2)

Step 19. Click the lower spline to display the Spline Points (green) and Control Polygon.


Step 21. Click Right on the Standard Views toolbar. (Ctrl-4)

Step 22. Use the Control Points to adjust spline, Fig. 71.

Step 23. Click Front on the Standard Views toolbar. (Ctrl-1)

Step 24. Use the Control Points to adjust top spline, Fig. 72.

Step 25. Be careful when adjusting the splines. The splines must be keep out away from the body or the surface created from this 3D sketch will not cut the body. Avoid this er-ror by adjusting spline in each view (Normals). Check splines in top view. Fig. 73 is correct, but Fig. 74 has error.


Step 27. Exit the 3D Sketch. To Exit, click

in the Sketch fl yout on the Sketch toolbar. Click the fl yout arrow

then 3D Sketch.

Keep splinesoutside bodyoutside body

Fig. 70Fig. 70

Fig. 71

Fig. 72Fig. 72

Fig. 73 Fig. 74


K. Create Fill Surface.Step 1. Click Insert Menu > Surface >

Fill.

Step 2. Select the 3D Sketch, Fig. 75.

Click OK in the Property Manager, Fig. 76.

L. Cut with Surface.Step 1. Click Insert Menu > Cut > With Surface.

Step 2. In the SurfaceCut Property Manager: click cut surface in drawing, Fig. 77 the Direction arrow should point towards area to be cut way, Fig. 77 if arrow is pointing in wrong direction, click Flip Cut

, Fig. 78

click OK

, Fig. 78

.

Step 3. Click Surface-Fill1 in Feature Manager and click Hide on the Content menu, Fig. 79.

Step 4. Expand Surface-Fill1 in Feature Manager, click 3DSketch1 and click Hide on the Content menu, Fig. 80.

M. Copy Side Pod 3D Sketch.Step 1. Click 3DSketch1 in the Feature Manager, Fig. 81.

Step 2. With the 3D Sketch selected, use Ctrl-C to copy 3D Sketch.

Step 3. Use Ctrl-V to paste 3D Sketch.

Step 4. Click the new copied 3D Sketch in the Feature

Manager and click Edit Sketch on the Content menu, Fig. 82.

Fig. 76

3D Sketch3D Sketch

Fig. 75

Step 2. In the SurfaceCut Property Manager: Fig. 77.

the Direction arrow should point towards area to be cut way, Fig. 77

Surface

Fig. 77 Fig. 78

Directionarrow

Fig. 79

Fig. 81Fig. 82

Fig. 80



Step 6. Rotate View and Zoom to Area

around side pod, Fig. 83.

Step 7. Pull down the vertex at the top corners of line and spline, Positions 1 and 4 down to the bottom of body, Fig. 84. Keep the vertex in the corner (edge). If the vertex is not at the bottom the surface will not cut.


Step 9. Change the front dimension to 20 and the back dimension to 23 at the corners be-tween endpoints of spline and top corner of the 2D sketch as shown in Fig. 85.

Step 10. Press the Escape key to unselect Smart Dimension.

Step 11. Click Back on the Standard Views toolbar. (Ctrl-2)

Step 12. Click the bottom spline to dis-play the Spline Points (green) and Control Polygon.


Step 14. Click Front on the Stan-dard Views toolbar. (Ctrl-1)

Step 15. Use the Control Points to ad-just spline, Fig. 87.

Step 16. Check the splines in the Top View , Fig. 88. The splines most be outside the body or the surface created from this 3D sketch will not cut the body.

Fig. 86Fig. 86

Fig. 87Fig. 87

Fig. 83Zoom

Fig. 84Fig. 84

4

11

Pull vertexof spline downof spline down

to bottom

Fig. 85Fig. 85

Fig. 88

Keep splinesoutside bodyoutside body



Step 18. Exit the 3D Sketch. To Exit, click in the Sketch fl yout on the Sketch toolbar. Click the fl yout arrow then 3D Sketch.

N. Create Lower Fill Surface.Step 1. Click Insert Menu > Surface > Fill.

Step 2. Select the 3D Sketch, Fig. 89.

Click OK in the Property Manager, Fig. 90.

O. Cut with Lower Surface.Step 1. Click Insert Menu > Cut > With

Surface.

Step 2. In the SurfaceCut Property Manager: click cut surface in drawing, Fig. 91 the Direction arrow should point towards area to be cut away, Fig. 91 if arrow is pointing in wrong direction, click

Flip Cut

wrong direction, click

, Fig. 92

click OK

Flip Cut

.

Step 4. Click Surface-Fill2 in Feature Manager and click Hide on the Content menu, Fig. 93.

Step 5. Click Sketch13 (2D rectangle sketch) in the Feature Manager and click Hide Step 5. Click


N. Create Lower Fill Surface.Step 1. Click Insert Menu > Surface > Fill.

Fig. 90

3D Sketch

Fig. 89

Step 2. In the SurfaceCut Property Manager: Fig. 91.

the Direction arrow should point towards area to be cut away,

SurfaceFig. 91

Fig. 92DirectionDirection

arrow

Fig. 93 Fig. 94


P. Mirror Side Pod.Step 1. Click Mirror on the Features toolbar.

Step 2. In the Property Manager set: under Mirror Face/Plane, Fig. 96 expand the Design Tree in the top left corner of the drawing area click Right (Plane), Fig. 97 under Features to Mirror in Design Tree select SurfaceCut1 and SurfaceCut2

click OK , Fig. 98.


Step 4. In the Feature Manager create folder for Side Pods. To create folder select all features. Click the fi rst feature, hold down Shift key and click last feature,Fig. 99.

Step 5. Right click any selected feature and click Add to New Folder on the Con-tent menu (click OK to warning) Fig. 100.

Step 6. Rename the folder SIDE POD. To rename, select folder and use F2 key, Fig. 101.

Q. Wheel Standoff.



Step 3. Use the Zoom to Area in the View toolbar to drag a zoom window around the front axle hole, Fig. 103.

Fig. 97Fig. 96

Fig. 99 Fig. 100 Fig. 101

Fig. 102

Fig. 103Zoom

Fig. 98


Step 4. Click the edge of the front axle hole, Fig. 104.

Step 5. Click Convert Entities on the Sketch toolbar.


Step 7. Draw two centerlines from the center of the circle as shown in, Fig. 105. Keep one centerline horizon-tal.


Step 9. Dimension angle between construction lines 10 as shown in Fig. 106. To Smart dimension click both construction lines, then move the cursor and click. Key-in 10 for the dimension and press ENTER.

Step 10. Click Ellipse on the Sketch toolbar.

Step 11. Draw an ellipse as shown in Fig. 107. To draw el-lipse, click the center of circle to place the center of the ellipse. Drag to the angled center line and click to set the major axis. Drag down below circle and click again to set the minor axis.


Step 13. Dimension ellipse as shown in Fig. 108. To Smart dimension click the major axis points, then move the cursor up off the sketch and click. Key-in 17 for the dimension and press ENTER. Dimension the minor diameter 8.


Fig. 104

Convert edge to entitiesConvert edge to entities

Fig. 105

Horizontal center-Horizontal center-

Fig. 106

Horizontal center-Horizontal center-

Fig. 107

Major axisMajor axis

Minor axis

Fig. 108


Step 15. Zoom out, use the Z key and use

Zoom to Area

Step 15. Zoom out, use the

to drag a zoom window around the both axle holes, Fig. 109.

Step 16. Press Escape to unselect Zoom.

Step 17. Copy sketch to rear axle. To copy, drag selection around sketch, Fig. 110. Be sure to get the dimensions in selection. Hold down Ctrl key and drag from center of axle hole (circle) to center of rear axle hole.

Step 18. Click Features n the Command Manager toolbar.

Step 19. Use the Rotate View in the View toolbar to rotate view as shown in Fig. 111.

Step 20. Click Extruded Boss/Base on the Features toolbar.

Step 21. In the Property Manager set: under From

Start Condition to Offset Offset Value to 3

under Direction 1

Depth to 16

click OK , Fig. 111 and Fig. 112.

Step 22. Rename the Extruded Feature WHEEL STANDOFF. To rename, se-lect folder and use F2 key, Fig. 113.

Fig. 109Zoom

Drag selectionaround sketch

Fig. 110Ctrl Drag

from centerCtrl Drag to

center of axle hole

Fig. 111 Fig. 112

Fig. 113


R Mirror Wheel Standoff.Step 1. Click Mirror on the Features toolbar.

Step 2. In the Property Manager set: under Mirror Face/Plane, Fig. 114 expand the Design Tree in the top left corner of the drawing area click Right (Plane), Fig. 115 under Features to Mirror in Design Tree select WHEEL STANDOFF

click OK , Fig. 116.


S. Fillet Top Edges.Step 1. Click Isometric

S. Fillet Top Edges. on the

Standard Views toolbar. (Ctrl-7)

Step 2. Click Fillet on the Fea-tures toolbar.tures toolbar.

Step 3. In the Fillet Property Manager:

Select FilletXpert, Fig. 117.

Set the Radius

Select FilletXpert, Fig. 117

to 3

Click the inside edge on all 4 wheel standoffs on both sides of the body (hold down middle mouse button to rotate view), Fig. 118.

Click Apply

Set the Radius to 1

Click the end edge on all 4 wheel standoffs, Fig. 120.


Fig. 115

Fig. 114

Fig. 117

Edge

EdgeEdgeEdge

Fig. 119

Edge

Fig. 118

Fig. 120

Fig. 121

Edge

Fig. 114

Fig. 116


T. Bottom Rear 3D Sketch.Step 1. Click Back on the Standard Views toolbar.

(Ctrl-2)

Step 2. Click 3D Sketch in the Sketch fl yout Step 2. Click



Step 4. Draw two centerlines as shown in Fig. 122. Snap endpoint to the vertex.

Step 5. Click Centerpoint Arc (S) in the Arc fl yout Step 5. Click Centerpoint Arc


Step 6. Click the midpoint of top centerline (center of the cartridge hole) to start the arc and move the cursor to the left end of centerline. Click to place the fi rst endpoint, then move cursor counterclockwise past 90 degrees or beyond middle of body. Click to place the second endpoint, Fig. 123.


Step 8. Draw the line as shown in Fig. 124. Start line at mid-point of top centerline and continue line down past bottom centerline (origin).

Step 9. Click Trim Entities on the Sketch toolbar.

Step 10. Trim the entities as shown in Fig. 126. To trim, click the entities you want to remove, Fig. 125.

Fig. 122Fig. 122

Fig. 123Fig. 123

Fig. 124

Fig. 125Fig. 125

Fig. 126Fig. 126

Start atStart atmidpoint



Draw arc beyondcenter

of body

Trim 3

Draw lineDraw linepast centerline

Snap to vertex


Step 11. Press Escape to unselect Trim Entities.

Step 12. Use right arrow two times to rotate view as shown in Fig. 127.

Step 13. Click 3 Point Arc on the Sketch toolbar.

Step 14. Press Tab to change the sketch plane to the YZ plane Step 14. Press Tab to change the sketch plane to the

.

Step 15. Draw an arc between the Position 1, Position 2 and Posi-tion 3 shown in Fig. 127. To draw the arc, fi rst click Posi-tion 1, then Position 2. Swing the arc to Position 3 and click. At Position 1 keep the arc inside the edge of the body.


Step 17. Dimension the endpoint of arc to the side pod 11 as shown Fig. 128

Step 18. Use up arrow two to rotate view as shown in Fig. 129.

Step 19. Click 3 Point Arc on the Sketch toolbar.

Step 20. Change the sketch plane to ZX . Use the tab key. The cursor will change to ZX.

Step 21. Draw an arc between the Position 1, Position 2 and Posi-tion 3 to close the 3D Sketch as shown in Fig. 129. To draw the arc, fi rst click Position 1, then Position 2. Swing the arc to Posi-tion 3 and click. At Posi-tion 1 keep the arc inside the edge of the body, Fig. 130 and Fig.131.

Step 22. Exit the 3D Sketch. To Exit, click

in the Sketch fl yout on the Sketch toolbar.

Fig. 127

Fig. 128Fig. 128.

Fig. 129Keep arc inside edge

of body

1 2

3

1

22

3

inside edgeof body

Fig. 131Fig. 130 Keep arc inside edge

of body WrongGood


U. Create Bottom Rear Fill Surface.Step 1. Click Insert Menu > Surface > Fill.

Step 2. Select the 3D Sketch, Fig. 132. Click

OK

Step 2. Select the

in the Property Manager, Fig. 133.

V. Cut Bottom Rear Surface.Step 1. Click Insert Menu > Cut > With Sur-

face.

Step 2. In the SurfaceCut Property Manager: click cut surface in drawing,

Fig. 134 the Direction arrow should point towards area to be cut away, Fig. 134 if arrow is pointing in wrong

direction, click Flip Cut

if arrow is pointing in wrong

, Fig. 135

click OK

Fig. 135

.

Step 3. Click Surface-Fill3 in Feature Manager and click Hide on the Content menu, Fig. 136. The 3DSketch3 should hide itself.

Fig. 133

Fig. 135

Fig. 136

U. Create Bottom Rear Fill Surface.

Fig. 132

3D Sketch

Fig. 134

Directionarrow

Surface


W. Mirror Bottom Rear.Step 1. Click Mirror on the Features toolbar.

Step 2. In the Property Manager set: under Features to Mirror, Fig. 137 expand the Design Tree in the top left corner of the drawing area click Right (Plane), Fig. 138 under Features to Mirror in Design Tree select SurfaceCut3


Step 3. In the Feature Manager create a folder for BOTTOM REAR CUT. To cre-ate folder, fi rst select all features, click the fi rst feature, hold down Shift key and click last feature, Surface-Fill3 to Mirror3, Fig. 140.

Step 4. Right click any selected feature and click Add to New Folder on the Con-tent menu (click OK to warning) Fig. 141.

Step 5. Rename the folder BOT-TOM REAR CUT. To rename, select folder and use F2 key, Fig. 142.

Fig. 137

Fig. 138

Fig. 139

Fig. 140

Fig. 142

Fig. 141


X. Front Wing.



Step 3. Use the Zoom to Area in the View toolbar to drag a zoom window around the area in front of front axle, Fig. 144.


Step 5. Draw the 2 lines in Fig. 145. Keep one line hori-zontal.


Step 7. Add the Dimensions as shown in Fig. 146. To Smart dimension the angle click the middle of the construction lines, then move the cursor and click. Key-in 18 for the dimension and press ENTER.


Step 9. In the Offset Entities Property Manager set: Distance to 4 check Bi-directional

click the angled line, Fig. 148 click OK click the angled line,

.

Step 10. Click Tools Menu > Sketch Tools > Construction Geometry.

Step 11. Click all the lines to change lines to construction lines, Fig. 149.

Fig. 143

Fig. 144Zoom

Fig. 145Fig. 145Fig. 145

Fig. 146Fig. 146

Fig. 147 Fig. 148Fig. 148

Offset

Fig. 149Fig. 149



Step 13. Draw line for front of wing as shown in Fig. 150.

Step 14. Click 3 Point Arc (S) in the Arc fl yout Step 14. Click


Step 15. Draw 3 Point Arc between Points 1, 2 and 3, Fig. 151.

Step 16. Draw 3 Point Arc between Points 2, 4 and 5, Fig. 152. Keep Point 4 away from the horizon-tal center line. Snap Point 5 to the construction line at Point 5. Important Point 5 snaps to centerline so it become tangent to the center-line.


Step 18. Dimension the top arc 64, Fig. 153. Dimension the gap between the horizontal center line and the bottom arc 1 as shown in Fig. 153.

Step 19. Click Sketch Fillet on the Sketch toolbar.

Step 20. In the Sketch Fillet Property Manager set:

Radius

Step 20. In the Sketch Fillet Property Manager set:

to 1 , Fig. 154 click the corner shown in

Fig. 155

Radius

Fig. 155

to 2 , Fig. 156 click the two corners shown in Fig. 157. To Sketch Fillet the bottom fi llet, click the line and the bottom arc. Click OK to message deleting geometry relations.

Fig. 150Fig. 150

Fig. 151Fig. 151

Fig. 152Fig. 152

Fig. 153Fig. 153

21

3

2

4 5

Fig. 154 Fig. 155Fig. 155

Fig. 156

Fig. 155

Fig. 157Fig. 157





Step 24. In the Property Manager set:under From

Start Condition to OffsetOffset Value to 3

under Direction 1

Depth to 28

click OK

Depth

, Fig. 158


Y. Create Front Wing Endplate.Step 1. Rename Extrude1 to FRONT WING

EXTRUDE in the Feature Manager. To rename, click the feature name and press F2, Fig. 160.

Step 2. Click the side face of wing and click

Sketch

Step 2. Click the



Step 4. In the Offset Entities Property Manager set: Distance to 1, Fig. 162.

The yellow offset sketch should be on the outside of the face, Fig. 163. If it is not, click Reverse. Click OK

Fig. 163

.

Fig. 158 Fig. 159

Fig. 160

Fig. 163Fig. 162

Fig. 161 Side faceSide face




Step 7. In the Extrude Property Manager: under Direction 1

Depth to 2.5

Reverse Direction The Direction arrow should point back towards the body, Fig. 165. If arrow is pointing in wrong direction, click

Reverse Direction

If arrow is pointing in wrong direction, click

, Fig. 164. Click OK

, Fig. 166.

Z. Mirror Front Wing and Endplate.Step 1. Click Mirror Z. Mirror Front Wing and Endplate.


Step 2. In the Property Manager set: under Mirror Face/Plane, Fig. 167 expand the Design Tree in the top left corner of the drawing area click Right (Plane), Fig. 168 under Features to Mirror in Design Tree select FRONT WING EXTRUDE and Extrude 1


Fig. 166Fig. 164

Fig. 165

Fig. 167 Fig. 168

Fig. 169Fig. 169


AA. Create Front Wing Folder.Step 1. Ctrl click FRONT WING EXTRUDE,

Extrude1 and Mirror4 in the Feature Manager to select all three. Right clickany of the selected Features and click Add to New Folder on the menu, Fig. 170.

Step 2. Rename new Folder WING FRONT in the Feature Manager. To rename, click the Folder name and press F2, Fig. 171.

BB. Modify Rear Wing Sketch.

Step 1. If necessary, turn on Instant3D

BB. Modify Rear Wing Sketch.


Step 2. Expand the WING FRONT folder. Hold down Ctrl key and dragFRONT WING EXTRUDE in the Feature Manager design tree out and set on the fl at side face of the body just above the rear axle standout, Fig. 172.

Step 3. Click Delete in Copy Confi rmation dialog box to delete the external constraints (dimensions), Fig. 173.

Step 4. Expand Extrude2 (rear wing), click Sketch17 in the Feature Manager

and click Edit Sketch Plane

in the Feature Manager

from the Content toolbar, Fig. 174.

Step 5. In the Sketch Plane Property Manager: Under Sketch Plane/Face, Fig. 175 Expand the Design Tree in the top left corner of the drawing area and click Right (Plane), Fig. 176.

Click OK

Fig. 176

.

Fig. 171Fig. 170

Fig. 172 Fig. 173

Fig. 174

Fig. 175

Fig. 176


Step 6. Click Extrude2 (rear wing) in the Feature Manager and click Edit

Sketch

Extrude2 (rear wing)



Step 8. Click Zoom to Selection (Q) on the View toolbar to zoom around the read wing sketchread wing sketch.


Step 10. Add and change Dimensions as shown Fig. 178:

Add 31 dimension from bottom of body to inter-section of centerlines

Add 23 dimension from rear of body to intersec-tion of centerlines

Change length of angled centerline from 20 to 24 (length of sketch)

Change angle of centerline from 18 to 14


CC. Modify Rear Wing Extrude.

Step 1. Use the Rotate View

CC. Modify Rear Wing Extrude.

in the View toolbar to rotate view as shown in Fig. 179.

Step 2. Click the Extrude2 (rear wing) in the Feature Manag-

er and click Edit Feature

rear wing)


Fig. 177

Fig. 178

Fig. 179

Fig. 180

IntersectionIntersectionof centerlinesof centerlines


Step 3. In the Property Manager set: under From set Start Condition to Surface/ Face/Plane set Select a Surface/Face/Plane: click the outside arc face of the body at the cartridge hole,Fig. 182

under Direction 1

End Condition to Offset From Surface

set Face/Surface: expand the Design Tree in the top left corner of the drawing area click Right (Plane), Fig. 183

Depth to 31


DD. Create Rear Wing Folder.Step 1. Rename Extrude2 to REAR WING EXTRUDE in the

Feature Manager. To rename, click the Folder name and press F2, Fig. 185.

Step 2. Right click REAR WING EXTRUDE and click Add to New Folder on the menu, Fig. 186.

Step 3. Rename new FolderWING REAR in the Feature Manager. To rename, click the Folder name and press F2, Fig. 187.

Fig. 182

Fig. 184

Fig. 181

Arc faceArc face

Fig. 183

Fig. 185

Fig. 186

Fig. 187


EE. Create Rear Wing Endplate.

Step 1. Click the side face of rear wing and click Sketchon the Content menu, Fig. 188.


Step 3. In the Offset Entities Property Manager set: Distance to 1

The yellow offset sketch should be on the outside of the face, Fig. 190. If it is not, click Reverse. Click OK .



Step 6. In the Extrude Property Manager: under Direction 1

Depth to 2.5

Reverse Direction The Direction arrow should point back towards the body, Fig. 192. If arrow is pointing in wrong direc-

tion, click Reverse Direction

If arrow is pointing in wrong direc-

, Fig. 191. Click OK

.

Fig. 188

Fig. 189

Fig. 191

Fig. 190

Fig. 192

Fig. 193

Side faceSide face


FF. Mirror Rear Wing and Endplate.Step 1. Click Mirror FF. Mirror Rear Wing and Endplate.


Step 2. In the Property Manager set: under Mirror Face/Plane, Fig. 194 expand the Design Tree in the top left corner of the drawing area click Right (Plane), Fig. 195 under Features to Mirror in Design Tree select REAR WING EXTRUDE and Extrude2

under Options check Geometry Pattern

click OK

Geometry Pattern

, Fig. 196.

GG. Move Features to Rear Wing Folder.Step 1. In the Feature Manager, move the

two features into the REAR WING FOLDER.

To move a feature, drag the feature over the last feature in the folder. When the cursor changes to Arrow When the cursor changes to Arrow

release the feature, Fig. 197. Drag both Extrude2 and Mirror5into the REAR WING FOLDER, Fig. 198.

HH. Fillet Edges.

Step 1. Click Fillet

HH. Fillet Edges.


Step 2. In the Fillet Property Manager:

Select FilletXpert, Fig. 199.

Set the Radius

FilletXpert Fig. 199

to 8

Click the edge between rear of side pod and body on both sides of the body (hold down middle mouse but-ton to rotate view), Fig. 200.

Click Apply

Fig. 194

Fig. 195

GG. Move Features to Rear Wing Folder.

Fig. 196

Fig. 199

Fig. 198Fig. 197

Fig. 200R 8R 8


Set the Radius to 12, Fig. 201

Click the end edges on all 4 corners of side pods, Fig. 202.

Continue and add Fillets:

Front edge of side pod and body, Radius 14, Fig. 203.

Top edge of body and side pod , Radius 1.5, Fig. 204.

Bottom edge of body and side pod, Radius 1.5,

Top back edge of cockpit, Radius 2, Fig. 206.

Top front edge of cockpit, Radius 2, Fig. 207.

Fig. 201

Fig. 202

R 12

R 12

Fig. 203Fig. 203

Fig. 205.

Fig. 203R 14

Fig. 204Fig. 204

R 1.5

Fig. 205Fig. 205R 1.5

Fig. 206

R 2

Fig. 207

R 2R 2


Bottom edge of cockpit (one side), Radius 2, Fig. 208.

Bottom edge of cockpit (other side), Radius 2, Fig. 209.

Both edges of endplate (all 4 endplates),Radius 1, Fig. 210.

Edge of endplate and wing, Radius 1, Fig. 211.

Edge of endplate and body, Radius 1, Fig. 212.

Click OK

Edge of endplate and body, Radius 1

when done.

Fig. 210Fig. 210

Fig. 212

R 1

R 1

R 1

Fig. 208R 2

Fig. 209

R 2

Fig. 211

R 1

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