NIMS CNC OPERATOR TEST
- ANS-
- ANS-
- ANS-
. What button below would you push to manually input and physically execute
programming commands? - ANS-
. What considerations should you take into account when adding soluble oil to a CNC
machine? - ANS-
0. What is the code for program stop? - ANS-M00
3. What button would you press to view the distance to go while running a program? -
ANS-
A part dimension states that the depth of a bored hole must be within .001" (+/- .0005).
When machining the first part how should the TLO (tool length offset) be set? - ANS-
A print calls out a finished part length of 3.25 inches. How long would you cut the stock
for each part if you leave 1/8" for sizing? - ANS-
Given an 18 ¾" length of stock, how many 2 ½'" pieces can be cut from it? - ANS-7.5
(18.75/2.5)
How often should you check the lubrication levels on a machine? - ANS-Daily
If you were boring a hole specified at 2.125" deep with a tolerance of +/-.001 and
measured the part at 2.122" deep, what would you add or subtract from the Tool length
offset to bore the hole to proper depth? - ANS-
On a blueprint, what do you call a dimension in a box (boxed dimension)? - ANS-Base
On a standard CNC lathe, what is the axis that controls length? - ANS-Z
On a standard CNC lathe, what is the axis that controls the diameter? - ANS-x
- ANS-
- ANS-
- ANS-
. What button below would you push to manually input and physically execute
programming commands? - ANS-
. What considerations should you take into account when adding soluble oil to a CNC
machine? - ANS-
0. What is the code for program stop? - ANS-M00
3. What button would you press to view the distance to go while running a program? -
ANS-
A part dimension states that the depth of a bored hole must be within .001" (+/- .0005).
When machining the first part how should the TLO (tool length offset) be set? - ANS-
A print calls out a finished part length of 3.25 inches. How long would you cut the stock
for each part if you leave 1/8" for sizing? - ANS-
Given an 18 ¾" length of stock, how many 2 ½'" pieces can be cut from it? - ANS-7.5
(18.75/2.5)
How often should you check the lubrication levels on a machine? - ANS-Daily
If you were boring a hole specified at 2.125" deep with a tolerance of +/-.001 and
measured the part at 2.122" deep, what would you add or subtract from the Tool length
offset to bore the hole to proper depth? - ANS-
On a blueprint, what do you call a dimension in a box (boxed dimension)? - ANS-Base
On a standard CNC lathe, what is the axis that controls length? - ANS-Z
On a standard CNC lathe, what is the axis that controls the diameter? - ANS-x
