2.
Figure 9
0
60
40
30
20
10
0
50
10
20
30
40
5
0
1
42 Arc
Minutes
20 Arc Seconds
Vernier Scale
Handwheel Scale
Degree
Figure 9.
3.
Note: When the handwheel is turned clock-
wise, the marks to the left of the zero mark
on the vernier scale are used, and when the
handwheel is turned counterclockwise, the
marks on the right are used.
4.
Step 3
Basic Operation
Five Evenly Spaced Holes
Figure 10
Figure 10.
Tip: When using the rotary table to machine
several locations or with a complicated pattern,
make a drawing with measurement details to help
visualize the operation. This will reduce the risk of
making errors during the operation.
