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2.4.3. Accuracy of the Installation Surface

2.4.3. Accuracy of the Installation Surface​

 

It is required to attach the main body of the positioner by fixing the bottom surface of the turn base. Refer to the figures below for dimensions.

 

 

Figure 2.5 Dimensions of the Installation Surface

 

The flatness of the installation surface of the four plate attachment surfaces of the main body of the positioner should satisfy designated specifications, and shims should be used as necessary. The flatness of the others should be within ±2mm.

 

n Precautions

 

(1)   The flatness of the four mounting plates should be within 1.0 mm.

(2)   The flatness of the four plate attachment surfaces should be within 1.0 mm (± 0.5 mm).

 

 

 

Figure 2.6 Accuracy of the Positioner Installation Surface