Mitsubishi Electric CR800 Series, Instruction Manual

Page: 43 / 204

5 Connection of Equipment
Installation of an Encoder in the Circular Arc Tracking System 5-31
5.3.
Installation of an Encoder in the Circular Arc Tracking System
When installing an encoder as follows in the turntable with the short radius, there is a possibility that the tracking
precision becomes bad by the case that the direction of rotation of the table and the direction of rotation of the
encoder aren't identical.
Figure 5-10 Installation example of the encoder when the tracking precision becomes bad
Please install an encoder as follows in this case.
Figure 5-11 Measure example of encoder installation