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ETM 1130 > final > Flashcards

final Flashcards

1
Q

T/F? Step pulley driven drill presses have a large number of speed configurations

A

false

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1
Q

Nails require a pilot hole to be drilled before installing

A

false

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2
Q

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

A

robertson

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3
Q

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

A

flat

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4
Q

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

A

running

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5
Q

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

A

twist

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6
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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7
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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8
Q

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

A

false

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9
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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10
Q

T/F? I can wear tinted or yellow safety glasses in the lab

A

false

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11
Q

T/F? 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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12
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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13
Q

T/F? I can bring my own lock to secure my lab materials in a supplied locker.

A

true

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14
Q

T/F? I am responsible for monitoring my own lab progress throughout the semester

A

true

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15
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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16
Q

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

A

true

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17
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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18
Q

T/F? We will use the tablesaw to crosscut our material

A

false

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19
Q

T/F? I need to wear safety glasses while working in our lab.

A

true

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20
Q

T/F? We will use the radial arm saw to crosscut our material

A

true

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21
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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22
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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23
Q

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

A

true

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24
Q

T/F? The person in front of me always sets the machine up properly.

A

false

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25
Q

T/F? All of the equipment in our lab has a Sawstop braking system

A

false

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26
Q

T/F? First aid kits are located on the front desk and the cabinet by the sanding table.

A

true

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27
Q

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

A

material kickback from a machine

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28
Q

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.

A

true

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29
Q

T/F? I can remove the blade guard on the table saw if I think it’ll be in the way for my cut.

A

false

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30
Q

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

A

true

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31
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

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32
Q

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

A

between the fence and the inside of the blade.

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33
Q

the radial arm saw blade spins so the machine will

A

self feed toward the operator if not carefully controlled.

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34
Q

The height of the router bit should be

A

just high enough to cut through the top of the material

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35
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
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36
Q

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

A

right to left

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37
Q

T/F? The router table has an automatic braking system installed in case of an accident.

A

false

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38
Q

T/F? Bandsaws are used for precise cuts

A

false

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39
Q

T/F? Bandsaw blades are flexible and can distort while cutting if improperly setup.

A

true

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40
Q

The bearing on the router bit is used to _________.

A

guide the template or fixture to reproduce the correct geometry

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41
Q

T/F? The bandsaw has an automatic braking system installed in case of an accident.

A

false

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42
Q

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

A

multiple shallow cuts to help reduce blowout.

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43
Q

The shaper has _________ compared to the router.

A

higher torque, less speed (rpm)

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44
Q

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

A

it keeps our right hand further from the blade

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45
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

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46
Q

T/F? A riving knife is more safe than a full blade guard.

A

false

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47
Q

T/F? The Kreg machine is used to create counterbores for pocket screws.

A

true

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48
Q

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.

A

true

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49
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.

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50
Q

Countersinks are used to _________.

A

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

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51
Q

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

A

true

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52
Q

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

A

true

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53
Q

A riving knife is used to:

A

help reduce table saw kickback

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54
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.

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55
Q

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

A

false

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56
Q

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

A

true

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57
Q

All used stain rags should go in _________.

A

the red fire resistant bin in the stain room.

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58
Q

How much wood glue should I apply to a product?

A

a thin even coat

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59
Q

After applying a coat of stain, I should _________.

A

wait 10 minutes, then wipe off splotches and puddles.

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60
Q

T/F? The type of fastener with a square drive is called a Robertson screw.

A

true

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61
Q

T/F? Our wood glue takes about 30 minutes to dry enough to remove clamps.

A

true

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62
Q

T/F? The time spend sanding, staining, and finish coating my product can make or break it’s final appearance.

A

true

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63
Q

When staining, I should apply stain by:

A

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

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64
Q

the surface planer removes material from which side of the part?

A

the top

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65
Q

the number one cause of injury in a woodshop is…

A

material kickback from a machine

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66
Q

wood is similar to a _________ composite material

A

theromset

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67
Q

thermoset means _________

A

the material cannot be melted and reformed into a new shape

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68
Q

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

A

energy

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69
Q

custom or project manufacturing involves _________

A

very high variety and low volume

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70
Q

a board foot is a measure of _________

A

volume

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71
Q

wood consists of cellulose and _________

A

lignin

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72
Q

T/F? bandsaws are for precise and highly detailed cuts

A

false

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73
Q

S4S lumber is finished on _________

A

all four sides

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74
Q

saw kerf is equal to _________

A

the width of the cutter plus the blade deflection or wobble

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75
Q

the item behind the saw blade is called a _________

A

riving knife

76
Q

what is the function of the riving knife

A
  • 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
77
Q

T/F? there are times when the riving knife cant be used while making rip cuts

A

false

78
Q

this type of drill press should have the speed changed while it is running

A

variable speed

79
Q

an automotive assembly line would be an example of _________ manufacturing

A

high volume

80
Q

the above setup (bevel angle, raker tooth, chipper, score line, etc.) is an example of a _________

A

dado stack

81
Q

the above setup (bevel angle, raker tooth, chipper, score line, etc.) is used to _________

A

create a wide groove (dado) in a piece of material

82
Q

if you were ordering hardware, a _________ would be a useful tool to determine quantities required for a product

A

bill of materials

83
Q

the above image (the t=3 mo ABCDE thing with 10s and 20s) is a _________

A

PERT chart

84
Q

using the pert chart, what is the shortest time before task 40 can be started?

A

studying this is useless, but it’s 4 months

85
Q

the table saw is capable of _________

A

rip cuts, crosscuts, beveled cuts

86
Q

the wheel on the front of the table saw is used to _________

A

set the blade height

87
Q

the fence on the table saw should be _________

A

parallel to the blade

88
Q

the most efficient machine to cut long material into shorter lengths would be a _________

A

miter saw

89
Q

T/F? routers can be either hand-held or table mounted

A

true

90
Q

compared to a router, a shaper has _________

A

higher torque, lower speed

91
Q

a saw blade with more teeth will generally provide a _________

A

better surface finish

92
Q

when sanding, you should always sand in which direction?

A

in line with the wood grain

93
Q

the bearing on the router bit is used to _________

A

guide the template or fixture to reproduce the correct geometry

94
Q

bandsaw blades are _________

A

flexible

95
Q

a technical data sheet is an example of a _________

A

product specification

96
Q

a dimension may be used to _________

A

show the size and location of a feature

97
Q

a cruise ship builder is an example of what level of production?

A

custom/project

98
Q

T/F? our bandsaws have an automatic braking system in case of an accident

A

false

99
Q

when staining, i should apply stain by _________

A

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

100
Q

T/F? we have a working time of 30 minutes before our wood glue starts to harden

A

false

101
Q

T/F? i should flip my parts after each pass in the surface planer to help equalize internal stresses in the material

A

true

102
Q

T/F? the Kreg machine is used to create counterbores for pocket screws

A

true

103
Q

where should you measure to set the fence for a 2” rip cut?

A

inside of the blade to the fence

104
Q

the upper guide on a bandsaw is used to _________

A

reduce blade deflection for more accurate cuts

105
Q

TPI stands for _________

A

teeth per inch

106
Q

a jointer is used to create _________

A

one flat face on a board

107
Q

a surface planer is used to _________

A

create two parallel faces on a board

108
Q

a surface planer cuts from the _________ side of the material in a single pass

A

top face

109
Q

i can use a _________ to crosscut on a table saw

A

miter gauge
crosscut sled
sliding crosscut attachment

110
Q

wood with multiple large veneers of wood glued together with grain directions alternating between layers is known as _________

A

plywood

111
Q

wood with short pieces of veneers glued together to form a solid panel with some preferential grain direction is known as _________

A

OSB

112
Q

which of the following is not part of the fiberboard family?
- particle board
- MDF
- hardboard
- plywood

A

plywood

113
Q

dimensional lumber is typically made from what type of wood?

A

softwood

114
Q

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

A

the width of our cut wouldnt allow the push stuck to pass between the fence and the blade guard

115
Q

one of the biggest risks with miter and radial arm saws is _________

A

the direction of the cut causing the saw to self-feed toward the operator

116
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

moving with the material being cut, all the way thru the cut

117
Q

T/F? drill bits will sometimes deflect while drilling, so we used a drill bushing to keep the bit straight

A

true

118
Q

if drilling a large diameter hole without a drill bushing, a _________ should be used to guide the bit

A

pilot hole

119
Q

the type of fastener with a square drive is called a _________ screw

A

robertson

120
Q

the drill press is best used drilling holes _________ to the material

A

perpendicular

121
Q

all stain rags and gloves should go in _________

A

the red fire-resistant bin in the staining room

122
Q

drill sizes are defined by using _________

A

letters, numbers, fractions

123
Q

the bis shown above (flat on sides with little points in the middle) are known as _________

A

spade drills

124
Q

the bit shown above (looks like an S thing) is known as a _________

A

forestner bit

125
Q

what did we use to recess the head on the philips screws on the child stool project?

A

countersink

126
Q

the process of arranging products on a piece of material is known as _________

A

nesting

127
Q

too high of a TPI count for a bandsaw blade will cause what problem?

A

trapped dust and chips, causing the blade to overheat

128
Q

bandsaws may be _________

A
  • benchtop or floor mounted
  • horizontal or vertical
  • hand-held
129
Q

hardwoods are typically used in what application?

A

furniture building

130
Q

hardwoods and softwood mainly differ based on what property?

A

hardwoods have pores for water delivery in the tree

131
Q

an easy way to identify hardwood vs softwood trees is _________

A

hardwood trees are deciduous

132
Q

which of the following would be a process in furniture manufacturing?
- raw material
- sawdust
- ripping
- the buyer

A

sawdust

133
Q

a non-durable good is _________

A

expected to be consumed

134
Q

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

A

being paid to clean a house

135
Q

what are the common sizes for a cordless drill chuck?

A

1/2” and 3/8”

136
Q

T/F? i should generally wear safety glasses while working in a shop environment

A

true

137
Q

the sawstop brake mechanism is _________

A

the “last line” of defense between the user and a major injury

138
Q

which bit would be acceptable to use on wood, plastics, and metals?

A

swirly normal looking bit i always see

139
Q

which bit is known as a brad point bit?

A

flat on the sides with a point in the middle

140
Q

why should you cut all of the feathers for each lid or base assembly in a single setup?

A

keeps them the same across all parts

141
Q

while making feather cuts, the routed edges on the part should be facing _________.

A

Out-
not sitting on the vertical part of the fixture

142
Q

why are we visually aligning the dado fixture instead of measuring from a fixed distance?

A

thickness of everybody’s parts will differ, making the location of the dado different for each student

143
Q

the miter fixture requires us to load our parts in the _________ for the first cuts.

A

right side

144
Q

why do we route the edges of the Lid and Base Frames before mitering the corners?

A

miter cut allows us to trim off the blowout from routing.

145
Q

width of the feather cut is controlled by _________.

A

thickness of the blade

146
Q

T/F? the base frame has a dado on the inside of it.

A

false

147
Q

we are using _________ for final thickness measurements while planing our stock

A

digital caliper

148
Q

the depth of the dado cut should be _________

A

1/4”

149
Q

how many blades do we stack for our 1/4” dado?

A

two

150
Q

we should cut the dado on the _________ at the same time.

A

Main Front
Main Side (x2)
Main Back

151
Q

T/F? grain direction is important on the Main Body components

A

true

152
Q

dimensions of the rabbet on the Main Back are _________

A

1/2” wide by 1/4” deep

153
Q

the easy way to identify a 1/2” rabbet bit vs a 1/4” rabbet bit is to _________

A

measure between the guide bearing and the cutting edge

154
Q

the Main Front has a decorative routing on which edges?

A

left, right, and bottom on the front

155
Q

T/F? I don’t need to check the dado width because it is set by the blade

A

false

156
Q

T/F? all of the Main Body Assembly is made of plywood

A

false

157
Q

while routing the short edges of the Main Front, I need to use _________

A

a triangular push block

158
Q

we rip the Main Front and Main Back to size after routing to _________

A

trim off any blowout from routing the edges

159
Q

what is the downstream effect of the rabbet joint being cut too shallow?

A

the dado will cut a groove through the rabbet and be visible from the outside of the product

160
Q

to reduce blowout on the tennoning fixture, we should _________

A

feed at a slower rate and use a backer board

161
Q

while using the tennoning fixture, we want the decorative edges of our part facing _________

A

IN to keep the blade from contacting the metal fixture

162
Q

T/F? add dados should be cut in a single setup to maintain consistency between components.

A

true

163
Q

the drawer sides are ripped to the final width after edge banding because _________

A

the edge banding adds thickness to them after it is applied

164
Q

T/F? we want the cutting forces pushing our product up against the metal support on the tennoning fixture

A

true

165
Q

T/F? the tennong fixture runs on the left side of the table saw

A

true

166
Q

T/F? the blade height on the tennoning fixture should be 3/4”

A

true

167
Q

T/F? the drawer sides are NOT symmetrical

A

true

168
Q

cutting the rabbet joints too shallow on the Drawer Front will result in _________

A

the drawer being too wide and not fitting in the Main Body

169
Q

the rabbets on the drawer sides are _________

A

two different sizes- 1/4” and 1/2”

170
Q

the tooling used while drilling holes in the glue blocks is a

A

jig

171
Q

the vise used to hold parts while edge banding is a

A

fixture

172
Q

what is the Lean Manufacturing term for group based continuous improvement?

A

Kaizen

173
Q

what is Lean Manufacturing term for error-proofing?

A

Poka-yoke

174
Q

an ISO 9001 certified company should produce

A

consistent products

175
Q

the dimensions on each component drawing are _________ characteristics

A

quantitive

176
Q

fast, slow, big, and small are all _________ characteristics.

A

qualitative

177
Q

the production run from our lab is an example of a _________ manufacturing system

A

batch

178
Q

the child stool is created with all _________ joints

A

butt

179
Q

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

A

twist

180
Q

what is Lean Manufacturing term for improvement?

A

Kaizen

181
Q

what is Lean Manufacturing term for the need to take action?

A

Kanban

182
Q

what is Lean Manufacturing term for waste?

A

Muda

183
Q

what are the “degrees of freedom”?

A

six linear directions
(up down, left right, forward backward)

184
Q

how many “degrees of freedom”?

A

twelve

185
Q

what does PSL stand for?

A

Parallel Strand Lumber

186
Q

what does LSL stand for?

A

Laminated Strand Lumber

187
Q

what does LVL stand for?

A

Laminated Veneer Lumber

ETM 1130 (2 decks)

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