An easy way to process eccentric workpieces.
An automatic eccentric chuck is used to machine eccentric workpieces.
The eccentricity is 15mm.
The amount of eccentricity can be changed by rotating the C-axis.
There is a correlation between the amount of C-axis movement and the amount of eccentricity as shown below.
The phase of eccentricity can be changed by grasping the workpiece with the hand attached to the turret and rotating the C-axis.
We have experience in integrating processes such as turning, milling, spline machining, and hobbing.
We can improve productivity by combining and automating eccentric workpieces.
Eccentricity C-axis travel
1.0mm 6.466°
2.0mm 12.982°
3.0mm 19.599°
4.0mm 26.373°
5.0mm 33.365°
6.0mm 40.646°
7.0mm 48.302°
8.0mm 56.441°
9.0mm 65.202°
10.0mm 74.78°
11.0mm 85.463°
12.0mm 97.723°
13.0mm 112.462°
14.0mm 131.973°
15.0mm 180°
Nakamura-Tome website: www.nakamura-tome.co.jp
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