METC 1312 Machine Tool Operation - First Quarterly Exam

MATCHING

1.	Taper cut - Tailstock setover
2.	Rough cut - Remove the bulk of material
3.	Finish cut - Bring the part to final dimension
4.	Knurling steel - Apply oil liberally
5.	.0015"-.003" - Feed rate for finishing cut
6.	.005"-.010" - Feed rate for rough cut
7. 	.010"-.30" - Allowance for finish cut
8.	2.54 - Centimeters in one inch
9.	25.4 - Millimeters in one inch
10.	39.37 - Inches in one meter
11.	1/4 - Compared to turning, knurling should be done at what RPM
12.	3/4 - Depth center drill taper is drilled into part
13.	2 - The minimum number of teeth on a band saw blade in contact with the part
14.	Same - Compared to turning, filing in a lathe should be donw at what RPM
15.	Diameter - A direct reading lathe micrometer
16.	Regular - Band-saw tooth form
17.	Running - When adjusting variable speed drives, the machine should be __
18.	Stopped - When changing gear speed, the machine should be __
19.	Independent - Most versatile and accurate chuck
20.	Tolerance - The total permissible variation of a part dimension

INDENTIFY THESE TOOLHOLDERS

1.	Left-hand turning
2.	Knurling
3.	16 1/2 straight turning
4.	Boring
5.	Right-hand turning
6.	Straight cutoff
7.	0 straight turning
8.	Threading
9.	Throwaway insert
10.	Right-hand cutoff

INDENTIFY THESE CHUCKS

1.	Independent
2.	Step
3.	Spindle
4.	Collet
5.	Universal

IDENTIFY THESE TOOLS

Calipers
Caliper rule
Center gage
Center punch
Combination set
Dividers
Micrometer
Precision steel square
Prick punch
Radius gage
Rule depth gage
Small-hole gage
Screw pitch gage
Surface gage
Telescoping gage
Vernier height gage

IDENTIFY THESE CUTTING METHODS

Boring
Broaching
Drilling
Filing
Grinding
Milling
Polishing
Shaping
Turning

KNOW THESE PARTS OF A MICROMETER

Spindle
Ratchet stop
Frame
Anvil
Sleeve
Thimble
Lock nut

BE ABLE TO READ A MICROMETER