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ETM 1130 > midterm > Flashcards

midterm Flashcards

1
Q

A feature dimensioned 10” +/- 1/4” measures 10.375 inches. This part is:

A

out of tolerance and unacceptable

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2
Q

Step pulley driven drill presses have a large number of speed configurations

A

false

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3
Q

A hole diameter is specified as 4” +/- .030. It’s measured diameter is 3.982. This hole is:

A

in tolerance and acceptable

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4
Q

My workpiece measures 7.412” wide. Is my part still in tolerance?

A

yes

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5
Q

Nails require a pilot hole to be drilled before installing

A

false

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6
Q

We used __ drive screws to attach the brace to the legs on the child stool

A

robertson

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7
Q

We used ___ head screws to attach the leg assemblies to the top assemblies on the child stool

A

flat

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8
Q

Variable speed drill presses need to be _____________ while changing speeds.

A

running

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9
Q

We used a ___ drill to drill holes in the glue blocks.

A

twist

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10
Q

there are two e-stops located in the lab that power off all of our equipment. where are they located?

A
  • on the pillar by the front desk
  • on the far wall by the radial arm saw and surface planer
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11
Q

there are two first aid kits in our lab. where are they located?

A
  • on the cabinet by the sanding table
  • on the desk at the front of the room
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12
Q

I can have long hair, drawstrings, and baggy clothing loose while working in the lab.

A

false

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13
Q

If bringing in a drink, what rules will apply?

A
  • 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
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14
Q

I can wear tinted or yellow safety glasses in the lab

A

false

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15
Q

Safety violations may cause me to be removed from that day’s lab, and potentially lose points from my final grade.

A

true

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16
Q

Our lab has a bottles of eyewash available. Where are they located?

A

on the wall behind the doors to the lab

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17
Q

I can bring my own lock to secure my lab materials in a supplied locker.

A

true

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18
Q

I am responsible for monitoring my own lab progress throughout the semester

A

true

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19
Q

Which of the following are you required to bring or wear to each lab?

A
  • closed-toe shoes
  • lab manual
  • clear safety glasses or prescription glasses
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20
Q

I should ensure the table saw is completely powered down before making any adjustments to my setup.

A

true

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21
Q

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

A

true

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22
Q

We will use the tablesaw to crosscut our material

A

false

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23
Q

I need to wear safety glasses while working in our lab.

A

true

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24
Q

We will use the radial arm saw to crosscut our material

A

true

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25
Q

When using the radial arm saw, my left thumb should be ___________________________.

A

tucked into my palm to keep it away from the blade

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26
Q

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?

A

close to, but no in line with the blade. This hand should stay stationary throughout the cut.

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27
Q

I should flip my parts after each pass in the surface planer due to internal stresses in the material.

A

true

28
Q

The person in front of me always sets the machine up properly.

A

false

29
Q

All of the equipment in our lab has a Sawstop braking system

A

false

30
Q

First aid kits are located on the front desk and the cabinet by the sanding table.

A

true

31
Q

The number one cause of injury in a woodshop is ______________________.

A

material kickback from a machine

32
Q

The Sawstop monitoring technology watches the blade until it has stopped spinning, not just until I push the paddle in on the control box.

A

true

33
Q

I can remove the blade guard on the table saw if I think it’ll be in the way for my cut.

A

false

34
Q

I can take a 1/4 turn depth of cut on the surface planers.

A

true

35
Q

the grey insert on the radial arm saw and the red/black inserts on the table saws are ________________________.

A

safety zones where I shouldn’t have my hands while using the machine

36
Q

When setting the fence location on the table saw, you should measure ______________________________.

A

between the fence and the inside of the blade.

37
Q

the radial arm saw blade spins so the machine will

A

self feed toward the operator if not carefully controlled.

38
Q

The height of the router bit should be

A

just high enough to cut through the top of the material

39
Q

Select all that apply. The upper guide on the bandsaw is used to:

A
  • act as a guard to keep too much of the blade from being exposed
  • assist in keeping the blade straight
40
Q

when using the router table, I should feed my work _______________________

A

right to left

41
Q

The router table has an automatic braking system installed in case of an accident.

A

false

42
Q

Bandsaws are used for precise cuts

A

false

43
Q

Bandsaw blades are flexible and can distort while cutting if improperly setup.

A

true

44
Q

The bearing on the router bit is used to ______________________.

A

guide the template or fixture to reproduce the correct geometry

45
Q

The bandsaw has an automatic braking system installed in case of an accident.

A

false

46
Q

while removing large amounts of material on the router table, I should take ______________.

A

multiple shallow cuts to help reduce blowout.

47
Q

The shaper has ____________________ compared to the router.

A

higher torque, less speed (rpm)

48
Q

We use a fishmouth push stick for the glue blocks for what reason?

A

it keeps our right hand further from the blade

49
Q

Why did we use a riving knife over a full blade guard on the glue blocks?

A

the width of our cut wouldn’t allow the push stick to pass between the fence and the blade guard

50
Q

A riving knife is more safe than a full blade guard.

A

false

51
Q

The Kreg machine is used to create counterbores for pocket screws.

A

true

52
Q

The stop on the drill press should be adjusted so that the drill doesn’t pass all the way through the tooling base.

A

true

53
Q

The downside of the fishmouth push stick is ____________________.

A

it requires more downward force from your forearm to keep workpieces on the table compared to our normal push stick.

54
Q

Countersinks are used to ____________________.

A

recess the screw head, but not remove enough material to weaken the part.

55
Q

When drilling through a workpiece, the workpiece should be held or clamped to the machine table.

A

true

56
Q

The drill bits will sometimes deflect while drilling, so we used a drill bushing to keep the bit straight.

A

true

57
Q

A riving knife is used to:

A

help reduce table saw kickback

58
Q

To clean up glue squeeze out, I should use ________________________.

A

a damp paper towel to wipe down the surfaces while the glue is still wet.

59
Q

We have a working time of 30 minutes before our wood glue starts to harden.

A

false

60
Q

The miter saw is similar to the radial arm saw, and the same safety rules apply

A

true

61
Q

All used stain rags should go in ____________________.

A

the red fire resistant bin in the stain room.

62
Q

How much wood glue should I apply to a product?

A

a thin even coat

63
Q

After applying a coat of stain, I should ________________.

A

wait 10 minutes, then wipe off splotches and puddles.

64
Q

The type of fastener with a square drive is called a Robertson screw.

A

true

65
Q

Our wood glue takes about 30 minutes to dry enough to remove clamps.

A

true

66
Q

The time spend sanding, staining, and finish coating my product can make or break it’s final appearance.

A

true

67
Q

When staining, I should apply stain by:

A

wiping it on with a rag in the same direction the wood grain runs.

ETM 1130 (2 decks)

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