Warm-Up Explain when you would use the Belt/Disc sander versus the Oscillating Spindle Sander.
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Transcript of Warm-Up Explain when you would use the Belt/Disc sander versus the Oscillating Spindle Sander.
Warm-Up
• Explain when you would use the Belt/Disc sander versus the Oscillating Spindle Sander
Answer
• Belt/Disc Sander – Sanding straight lines and convex (outside) curves
• Oscillating Spindle Sander – Sanding concave (inside) curves
Warm-Up
• What type of edge do you need in order to glue-up two boards correctly (flat)
Answer
• Before gluing two boards together, make sure both mating edges are straight, square and true– Use jointer again if needed to correct any
gaps– Make sure you test fit boards before applying
glue– Use a square to edge for being square
Warm-Up
• Why is it important to surface plane your lumber to a dimension thicker than your final dimensions when you are gluing your boards together?
Answer
• Leaving your boards thicker before gluing up allows you to be able to surface plane your boards AFTER you have glued them up to remove glue, flatten them out, and smooth the surface.
Warm-Up
• Name three uses of the combination square for your laying out your footstool:
Answer
• Making the same measurement more than once
• Checking each piece for square
• Checking the depth of your mortise to see if it is consistent
Warm-Up
•After gluing AND unclamping your lumber, what is the next step
Answer
• Surface Plane to the FINISHED THICKNESS–¾”
• JOINT an EDGE square AND straight
• RIP to FINISHED WIDTH
Warm-Up
• After Planing your lumber to THICKNESS and RIPPING to FINISHED WIDTH, what is the next step?
Answer
• CROSSCUT to the FINISHED LENGTH–Use the Radial Arm Saw OR
Sliding Compound Miter Saw
Process
1. Joint Face2. Joint Edge3. Surface Plane to ROUGH THICKNESS4. Glue-Up5. Surface Plane to FINISHED
THICKNESS6. Joint Edge7. Rip to FINISHED WIDTH
Warm-Up
• After jointing, planing, ripping, and crosscutting to the finished width AND length…..WHAT IS THE NEXT STEP?
Answer
• Layout your Joints–Dado and Mortise
• Layout Irregular Shapes–Radius Corners
–Handle
–Foot Curve
Process
1. Joint Face2. Joint Edge3. Surface Plane to ROUGH THICKNESS4. Glue-Up5. Surface Plane to FINISHED THICKNESS6. Joint Edge7. Rip to FINISHED WIDTH8. Layout JOINTS and IRREGULAR SHAPES9. CUT JOINT and IRREGULAR SHAPES
Warm-Up
• What makes a rabbet different than a dado joint?
Answer
• Dado – u-shaped cut across the grain
• Rabbet – L-shaped cut with or across the grain
Warm-Up
Name 2 tools that can be used to cut a Dado or Rabbet?
Answer
Tools used to cut a Rabbet or Dado Joint:• Table Saw
– Single Blade, Stacked Dado Blade, Wobble Dado Blade
• Router• Radial Arm Saw
– Single Blade, Stacked Dado Blade• Slide Compound Miter Saw• Jointer
– Rabbet ONLY• Hand Saw & Chisel
Warm-Up
• List the sequence of cuts for cutting a mortise with a chisel
Answer
1. Stop Cut – across the grain2. Define the outline3. Spacer Cuts – defines the depth4. Clearing Cuts – removes material
Remember!• Always cut with the Bevel on the waste side of
the line & down• Remove only a 1/8” thick cut each time
– Too much and you will split your wood
Answer Continued
Stop Cut
Outline
Spacer Cuts
Clearing Cut
Warm-Up
• Name the parts of a chisel
Answer
Handle
Socket
Blade
Bevel
Butt
Ferule
Work Area
YOU MUST WORK AT YOUR ASSIGNED WORK
BENCH
--
NO WATER DRINKS!
Warm-Up
• What steps can you take to eliminate burn-marks when routing your work piece?
Answer
To PREVENT Router burn-marks:
• Keep the router moving– Too slow and you burn the wood
• Hold the router firmly and tightly against the wood
• Clamp the work piece
• Take small passes – 1/8” at a time– Take an even smaller pass as your final pass
Warm-Up1.Name the
Machine & Label Each Part
2.What is it used for?
Fence
InFeedTable
On/Off
Infeed Table Wheel
InFeed Table Lock
Guard
OutFeedTable
Jointer – flatten & straighten wood
????
Warm-Up
• Name the Tool• Explain its Use• Identify the Parts
Bed Roller Lever
Speed Wheel
On/Off
InFeed Table
Table Adjustment
Surface Planer – creates parallel face to thickness
Warm-Up
• Name the Tool• Explain its Use• Identify the Parts
Table Saw – RIPS parallel edges
Table
On/Off Blade Height Wheel
Fence
Splitter
Warm-Up
• Name the Tool• Explain its Use• Identify the Parts
Radial Arm Saw – Crosscuts
Table
On/Off
Fence
Blade
Warm-Up
• Calculate the BOARD FEET in the following cut list:– 6” x 48” x 1” Walnut– 7” x 36” x 1” Walnut– 3” x 34” x 1” Walnut– 9” x 14” x 1” Walnut
• Walnut = $4.35 per board foot
• BF = W x L x H / 144
Answer
• Calculate the BOARD FEET in the following cut list:– 6” x 48” x 1” Walnut– 7” x 36” x 1” Walnut– 3” x 34” x 1” Walnut– 9” x 14” x 1” Walnut
• Walnut = $4.35 per board foot
• BF = W x L x H / 144
288/144 = 2 BF
252/144 = 1.75 BF
102/144 = .70 BF
126/144 = .875 BF
TOTAL = 5.325 BFx $4.35
$23.16
Warm-Up
• Calculate the BOARD FEET in the following cut list:– 8” x 48” x 3” Walnut
• Walnut = $4.35 per board foot
• BF = W x L x H / 144
Answer
• Calculate the BOARD FEET in the following cut list:– 8” x 48” x 3” Walnut
• Walnut = $4.35 per board foot
• BF = W x L x H / 144
1152/144 = 8 BF
TOTAL = 8 BFx $4.35
$34.80