Mitutoyo SJ-301 - Installing the Sj-301 with Optional Accessories

10 - 3 No. 99MBB091A
10. INSTALLING THE SJ-301 WITH OPTIONAL ACCESSORIES
■ Nosepiece for flat surface No. 12AAA217
Used to protect the Detector when measuring a flat workpiece which is smaller than the
Drive/Detector unit.
● Dimensions and application example
Unit : mm (inch)
Drive unit
Nosepiece for flat surface
Workpiece
Support foot
φ15
(.591")
33
(1.299")
R9.5
(.374")
● Attaching the nosepiece for flat surface
NOTE When attaching the nosepiece to the Drive/Detector unit, exercise care so that it
does not interfere with the Detector body.
1. Fit the Detector into the slot of the nosepiece.
2. Using the supplied Allen wrench tighten the two screws specified.
Detector
Drive unit
Nosepiece for flat surface
No. 12AAA217
Screws