Chapter 4 Performing Cutting
4-2 Preparation for and Performing Cutting
Chapter 4 Performing Cutting
73
Misalignment of centers of workpiece height and A axis (Offset)
Create a cutting data with caution, when you’re using a disc workpiece without levels or a block workpiece,
since the centers of the workpiece set on the clamp and A axis are misaligned.
*NOTE: When you’re using a disc workpiece with levels, the centers of the workpiece set on the clamp and A
axis are aligned at all times.
The following table indicates the misalignment of centers of workpiece height and A axis in each workpiece
size. The values of α and β in the table correspond to “α” and “β” on the above figure. Create a cutting data
referring to this table.
Workpiece Type
(shape)
Workpiece Size
(mm)
External diameter/
width × depth
Height
α
β
Disc with-
out levels
diameter 98 to 100
10
5
5
12
7
5
14
9
5
Block
40 x 75
12
3
9
14
5
9
16
7
9
18
9
9
20
11
9
22
13
9
24
11
13
26
13
13
centers of the
workpiece
A axis
Work
Clamp