Transcript Slide 1

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.
2.
3.
4.
5.
Joint Face
Joint Edge
Surface Plane to ROUGH THICKNESS
Glue-Up
Surface Plane to FINISHED
THICKNESS
6. Joint Edge
7. 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.
2.
3.
4.
5.
6.
7.
8.
9.
Joint Face
Joint Edge
Surface Plane to ROUGH THICKNESS
Glue-Up
Surface Plane to FINISHED THICKNESS
Joint Edge
Rip to FINISHED WIDTH
Layout JOINTS and IRREGULAR SHAPES
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.
2.
3.
4.
•
•
Stop Cut – across the grain
Define the outline
Spacer Cuts – defines the depth
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
Outline
Stop Cut
Clearing Cut
Spacer Cuts
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 burnmarks 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-Up
1.Name the
Machine &
Label Each
Part
2.What is it
used for?
Jointer – flatten & straighten wood
OutFeed
Table
Guard
InFeed
Table
Lock
Infeed
Table
Wheel
Fence
InFeed
Table
On/Off
????
Warm-Up
• Name the Tool
• Explain its Use
• Identify the Parts
Surface Planer – creates parallel
face to thickness
Bed Roller
Lever
On/Off
InFeed
Table
Speed
Wheel
Table
Adjustment
Warm-Up
• Name the Tool
• Explain its Use
• Identify the Parts
Table Saw – RIPS parallel edges
Splitter
Table
Fence
On/Off
Blade Height
Wheel
Warm-Up
• Name the Tool
• Explain its Use
• Identify the Parts
Radial Arm Saw – Crosscuts
Blade
On/Off
Table
Fence
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
288/144 = 2 BF
252/144 = 1.75 BF
102/144 = .70 BF
126/144 = .875 BF
• Walnut = $4.35 per board foot
• BF = W x L x H / 144
TOTAL = 5.325 BF
x $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
1152/144 = 8 BF
• Walnut = $4.35 per board foot
• BF = W x L x H / 144
TOTAL = 8 BF
x $4.35
$34.80