final Flashcards
T/F? Step pulley driven drill presses have a large number of speed configurations
false
Nails require a pilot hole to be drilled before installing
false
We used _________ drive screws to attach the brace to the legs on the child stool
robertson
We used _________ head screws to attach the leg assemblies to the top assemblies on the child stool
flat
Variable speed drill presses need to be _________ while changing speeds.
running
We used a _________ drill to drill holes in the glue blocks.
twist
there are two e-stops located in the lab that power off all of our equipment. where are they located?
- on the pillar by the front desk
- on the far wall by the radial arm saw and surface planer
there are two first aid kits in our lab. where are they located?
- on the cabinet by the sanding table
- on the desk at the front of the room
T/F? I can have long hair, drawstrings, and baggy clothing loose while working in the lab.
false
If bringing in a drink, what rules will apply?
- water only (other drinks will leave a stain or sticky residue if spilled
- the container must stay at the front of the room and not be placed on any of the equipment
- the container must seal to keep dust and chips out of it, and be spill proof incase it is knocked over
T/F? I can wear tinted or yellow safety glasses in the lab
false
T/F? Safety violations may cause me to be removed from that day’s lab, and potentially lose points from my final grade.
true
Our lab has a bottles of eyewash available. Where are they located?
on the wall behind the doors to the lab
T/F? I can bring my own lock to secure my lab materials in a supplied locker.
true
T/F? I am responsible for monitoring my own lab progress throughout the semester
true
Which of the following are you required to bring or wear to each lab?
- closed-toe shoes
- lab manual
- clear safety glasses or prescription glasses
T/F? I should ensure the table saw is completely powered down before making any adjustments to my setup.
true
to set my initial height on the surface planer, I should do the following:
1) Make sure the machine is not running
2) Release the brake and raise the cutter so my stock slides easily under the head
3) Place my stock in the middle of the table
4) Power the machine on
5) Slowly lower the head until my material self-feeds
6) Lower the head a 1/4 turn, lock the brake, and start feeding my parts through it
true
T/F? We will use the tablesaw to crosscut our material
false
T/F? I need to wear safety glasses while working in our lab.
true
T/F? We will use the radial arm saw to crosscut our material
true
When using the radial arm saw, my left thumb should be _________.
tucked into my palm to keep it away from the blade
While cutting on the table saw, your left hand is applying pressure to keep material next to the fence. Where should that hand be positioned?
close to, but no in line with the blade. This hand should stay stationary throughout the cut.
T/F? I should flip my parts after each pass in the surface planer due to internal stresses in the material.
true
T/F? The person in front of me always sets the machine up properly.
false
T/F? All of the equipment in our lab has a Sawstop braking system
false
T/F? First aid kits are located on the front desk and the cabinet by the sanding table.
true
The number one cause of injury in a woodshop is _________.
material kickback from a machine
T/F? The Sawstop monitoring technology watches the blade until it has stopped spinning, not just until I push the paddle in on the control box.
true
T/F? I can remove the blade guard on the table saw if I think it’ll be in the way for my cut.
false
T/F? I can take a 1/4 turn depth of cut on the surface planers.
true
the grey insert on the radial arm saw and the red/black inserts on the table saws are _________.
safety zones where I shouldn’t have my hands while using the machine
When setting the fence location on the table saw, you should measure _________.
between the fence and the inside of the blade.
the radial arm saw blade spins so the machine will
self feed toward the operator if not carefully controlled.
The height of the router bit should be
just high enough to cut through the top of the material
Select all that apply. The upper guide on the bandsaw is used to:
- act as a guard to keep too much of the blade from being exposed
- assist in keeping the blade straight
when using the router table, I should feed my work _________
right to left
T/F? The router table has an automatic braking system installed in case of an accident.
false
T/F? Bandsaws are used for precise cuts
false
T/F? Bandsaw blades are flexible and can distort while cutting if improperly setup.
true
The bearing on the router bit is used to _________.
guide the template or fixture to reproduce the correct geometry
T/F? The bandsaw has an automatic braking system installed in case of an accident.
false
while removing large amounts of material on the router table, I should take _________.
multiple shallow cuts to help reduce blowout.
The shaper has _________ compared to the router.
higher torque, less speed (rpm)
We use a fishmouth push stick for the glue blocks for what reason?
it keeps our right hand further from the blade
Why did we use a riving knife over a full blade guard on the glue blocks?
the width of our cut wouldn’t allow the push stick to pass between the fence and the blade guard
T/F? A riving knife is more safe than a full blade guard.
false
T/F? The Kreg machine is used to create counterbores for pocket screws.
true
T/F? The stop on the drill press should be adjusted so that the drill doesn’t pass all the way through the tooling base.
true
The downside of the fishmouth push stick is _________.
it requires more downward force from your forearm to keep workpieces on the table compared to our normal push stick.
Countersinks are used to _________.
recess the screw head, but not remove enough material to weaken the part.
T/F? When drilling through a workpiece, the workpiece should be held or clamped to the machine table.
true
T/F? The drill bits will sometimes deflect while drilling, so we used a drill bushing to keep the bit straight.
true
A riving knife is used to:
help reduce table saw kickback
To clean up glue squeeze out, I should use _________.
a damp paper towel to wipe down the surfaces while the glue is still wet.
T/F? We have a working time of 30 minutes before our wood glue starts to harden.
false
The miter saw is similar to the radial arm saw, and the same safety rules apply
true
All used stain rags should go in _________.
the red fire resistant bin in the stain room.
How much wood glue should I apply to a product?
a thin even coat
After applying a coat of stain, I should _________.
wait 10 minutes, then wipe off splotches and puddles.
T/F? The type of fastener with a square drive is called a Robertson screw.
true
T/F? Our wood glue takes about 30 minutes to dry enough to remove clamps.
true
T/F? The time spend sanding, staining, and finish coating my product can make or break it’s final appearance.
true
When staining, I should apply stain by:
wiping it on with a rag in the same direction the wood grain runs.
the surface planer removes material from which side of the part?
the top
the number one cause of injury in a woodshop is…
material kickback from a machine
wood is similar to a _________ composite material
theromset
thermoset means _________
the material cannot be melted and reformed into a new shape
which of the following is an example of a manufacturing input?
- cutting a board in half
- processing waste generated from a manufacturing process
- value-added production steps
- energy
energy
custom or project manufacturing involves _________
very high variety and low volume
a board foot is a measure of _________
volume
wood consists of cellulose and _________
lignin
T/F? bandsaws are for precise and highly detailed cuts
false
S4S lumber is finished on _________
all four sides
saw kerf is equal to _________
the width of the cutter plus the blade deflection or wobble
the item behind the saw blade is called a _________
riving knife
what is the function of the riving knife
- keep material from pinching together on the back of the blade
- help prevent kickback
- keep offcut material from catching on the back of the blade
T/F? there are times when the riving knife cant be used while making rip cuts
false
this type of drill press should have the speed changed while it is running
variable speed
an automotive assembly line would be an example of _________ manufacturing
high volume
the above setup (bevel angle, raker tooth, chipper, score line, etc.) is an example of a _________
dado stack
the above setup (bevel angle, raker tooth, chipper, score line, etc.) is used to _________
create a wide groove (dado) in a piece of material
if you were ordering hardware, a _________ would be a useful tool to determine quantities required for a product
bill of materials
the above image (the t=3 mo ABCDE thing with 10s and 20s) is a _________
PERT chart
using the pert chart, what is the shortest time before task 40 can be started?
studying this is useless, but it’s 4 months
the table saw is capable of _________
rip cuts, crosscuts, beveled cuts
the wheel on the front of the table saw is used to _________
set the blade height
the fence on the table saw should be _________
parallel to the blade
the most efficient machine to cut long material into shorter lengths would be a _________
miter saw
T/F? routers can be either hand-held or table mounted
true
compared to a router, a shaper has _________
higher torque, lower speed
a saw blade with more teeth will generally provide a _________
better surface finish
when sanding, you should always sand in which direction?
in line with the wood grain
the bearing on the router bit is used to _________
guide the template or fixture to reproduce the correct geometry
bandsaw blades are _________
flexible
a technical data sheet is an example of a _________
product specification
a dimension may be used to _________
show the size and location of a feature
a cruise ship builder is an example of what level of production?
custom/project
T/F? our bandsaws have an automatic braking system in case of an accident
false
when staining, i should apply stain by _________
wiping it on with a rag in the same direction the wood grain runs
T/F? we have a working time of 30 minutes before our wood glue starts to harden
false
T/F? i should flip my parts after each pass in the surface planer to help equalize internal stresses in the material
true
T/F? the Kreg machine is used to create counterbores for pocket screws
true
where should you measure to set the fence for a 2” rip cut?
inside of the blade to the fence
the upper guide on a bandsaw is used to _________
reduce blade deflection for more accurate cuts
TPI stands for _________
teeth per inch
a jointer is used to create _________
one flat face on a board
a surface planer is used to _________
create two parallel faces on a board
a surface planer cuts from the _________ side of the material in a single pass
top face
i can use a _________ to crosscut on a table saw
miter gauge
crosscut sled
sliding crosscut attachment
wood with multiple large veneers of wood glued together with grain directions alternating between layers is known as _________
plywood
wood with short pieces of veneers glued together to form a solid panel with some preferential grain direction is known as _________
OSB
which of the following is not part of the fiberboard family?
- particle board
- MDF
- hardboard
- plywood
plywood
dimensional lumber is typically made from what type of wood?
softwood
why did we use a riving knife over a full blade guard on the glue blocks?
the width of our cut wouldnt allow the push stuck to pass between the fence and the blade guard
one of the biggest risks with miter and radial arm saws is _________
the direction of the cut causing the saw to self-feed toward the operator
while cutting on the table saw, your left hand is applying pressure to keep material next to the fence. where should that hand be positioned?
moving with the material being cut, all the way thru the cut
T/F? drill bits will sometimes deflect while drilling, so we used a drill bushing to keep the bit straight
true
if drilling a large diameter hole without a drill bushing, a _________ should be used to guide the bit
pilot hole
the type of fastener with a square drive is called a _________ screw
robertson
the drill press is best used drilling holes _________ to the material
perpendicular
all stain rags and gloves should go in _________
the red fire-resistant bin in the staining room
drill sizes are defined by using _________
letters, numbers, fractions
the bis shown above (flat on sides with little points in the middle) are known as _________
spade drills
the bit shown above (looks like an S thing) is known as a _________
forestner bit
what did we use to recess the head on the philips screws on the child stool project?
countersink
the process of arranging products on a piece of material is known as _________
nesting
too high of a TPI count for a bandsaw blade will cause what problem?
trapped dust and chips, causing the blade to overheat
bandsaws may be _________
- benchtop or floor mounted
- horizontal or vertical
- hand-held
hardwoods are typically used in what application?
furniture building
hardwoods and softwood mainly differ based on what property?
hardwoods have pores for water delivery in the tree
an easy way to identify hardwood vs softwood trees is _________
hardwood trees are deciduous
which of the following would be a process in furniture manufacturing?
- raw material
- sawdust
- ripping
- the buyer
sawdust
a non-durable good is _________
expected to be consumed
which of the following us a service-based good?
- being paid to clean a house
- baking dinner
- buying lunch at the dining hall
- building a car
being paid to clean a house
what are the common sizes for a cordless drill chuck?
1/2” and 3/8”
T/F? i should generally wear safety glasses while working in a shop environment
true
the sawstop brake mechanism is _________
the “last line” of defense between the user and a major injury
which bit would be acceptable to use on wood, plastics, and metals?
swirly normal looking bit i always see
which bit is known as a brad point bit?
flat on the sides with a point in the middle
why should you cut all of the feathers for each lid or base assembly in a single setup?
keeps them the same across all parts
while making feather cuts, the routed edges on the part should be facing _________.
Out-
not sitting on the vertical part of the fixture
why are we visually aligning the dado fixture instead of measuring from a fixed distance?
thickness of everybody’s parts will differ, making the location of the dado different for each student
the miter fixture requires us to load our parts in the _________ for the first cuts.
right side
why do we route the edges of the Lid and Base Frames before mitering the corners?
miter cut allows us to trim off the blowout from routing.
width of the feather cut is controlled by _________.
thickness of the blade
T/F? the base frame has a dado on the inside of it.
false
we are using _________ for final thickness measurements while planing our stock
digital caliper
the depth of the dado cut should be _________
1/4”
how many blades do we stack for our 1/4” dado?
two
we should cut the dado on the _________ at the same time.
Main Front
Main Side (x2)
Main Back
T/F? grain direction is important on the Main Body components
true
dimensions of the rabbet on the Main Back are _________
1/2” wide by 1/4” deep
the easy way to identify a 1/2” rabbet bit vs a 1/4” rabbet bit is to _________
measure between the guide bearing and the cutting edge
the Main Front has a decorative routing on which edges?
left, right, and bottom on the front
T/F? I don’t need to check the dado width because it is set by the blade
false
T/F? all of the Main Body Assembly is made of plywood
false
while routing the short edges of the Main Front, I need to use _________
a triangular push block
we rip the Main Front and Main Back to size after routing to _________
trim off any blowout from routing the edges
what is the downstream effect of the rabbet joint being cut too shallow?
the dado will cut a groove through the rabbet and be visible from the outside of the product
to reduce blowout on the tennoning fixture, we should _________
feed at a slower rate and use a backer board
while using the tennoning fixture, we want the decorative edges of our part facing _________
IN to keep the blade from contacting the metal fixture
T/F? add dados should be cut in a single setup to maintain consistency between components.
true
the drawer sides are ripped to the final width after edge banding because _________
the edge banding adds thickness to them after it is applied
T/F? we want the cutting forces pushing our product up against the metal support on the tennoning fixture
true
T/F? the tennong fixture runs on the left side of the table saw
true
T/F? the blade height on the tennoning fixture should be 3/4”
true
T/F? the drawer sides are NOT symmetrical
true
cutting the rabbet joints too shallow on the Drawer Front will result in _________
the drawer being too wide and not fitting in the Main Body
the rabbets on the drawer sides are _________
two different sizes- 1/4” and 1/2”
the tooling used while drilling holes in the glue blocks is a
jig
the vise used to hold parts while edge banding is a
fixture
what is the Lean Manufacturing term for group based continuous improvement?
Kaizen
what is Lean Manufacturing term for error-proofing?
Poka-yoke
an ISO 9001 certified company should produce
consistent products
the dimensions on each component drawing are _________ characteristics
quantitive
fast, slow, big, and small are all _________ characteristics.
qualitative
the production run from our lab is an example of a _________ manufacturing system
batch
the child stool is created with all _________ joints
butt
We used a ___________ drill to drill holes in the glue blocks.
twist
what is Lean Manufacturing term for improvement?
Kaizen
what is Lean Manufacturing term for the need to take action?
Kanban
what is Lean Manufacturing term for waste?
Muda
what are the “degrees of freedom”?
six linear directions
(up down, left right, forward backward)
how many “degrees of freedom”?
twelve
what does PSL stand for?
Parallel Strand Lumber
what does LSL stand for?
Laminated Strand Lumber
what does LVL stand for?
Laminated Veneer Lumber
