Mitutoyo AT211 - 3.2 Mounting the Scale Main Unit and Adjusting the Position

16
3 Installation onto the Machine Main Unit
No. 99MBE011A
3.2
Mounting the Scale Main Unit and Adjusting the
Position
3.2.1 Temporarily Fixing the Scale Main Unit
• The mounting surface of the scale main unit must be machine-processed to be that.
• The detector xing block that xes the Detector denes the positional relationship between the
scale main unit and the Detector. When mounting the scale unit on the machine main unit, do not
remove the detector xing block in order to keep the positional relationship.
Detector xing block
1
Punch holes for xing screws on the mounting surface of the scale main unit.
For details about the locations of xing screw holes, see "4.6 External View and Dimensional
Drawings of the Scale Main Unit" (page 38)
2
Temporarily x the scale main unit with the supplied xing screws.
Tips
Tighten the xing screws so that the scale main unit does not move even when you release the hand from the
scale.

Fixing at multiple points
Hatched area: Machined surface
Fixing screw M4 x 25
Use a spring washer and plain washer.