Spectra Precision Focus 30 - Laser Information

Chapter 3
Theory of Operation
Focus 30/35 Service Manual 3 - 20 P/N 79000035_SM, Version 1.5
Tilt sensor
Location of tilt sensor
Fig. 3-18 Location of tilt sensor
Technical specification
Working range: Coarse measurement =  3,3gon; Fine measurement =  111mgon
Update rate = 4,7 times/sec
Accuracy: < 0,15mgon
Tilt sensor
Slip ring board
with coarse tilt
Coarse
tilt