Bosch SCT Serie Prüfbuch Seite 38

en en 38 | SCT / CCT / EL | Maintenance SCT 415/ SCT 416 / CCT 3100 / CCT 3500 / EL 52425
!
Maximum observational error of roll angle reference
spirit levels (Abb. 23, item 2 and item 6): +/- 6 minu-
tes of arc
1 2
4512001-37_shd
3
Abb. 24: Maximum observational error on the roll angle reference
spirit level on test template
1 Roll angle reference spirit level on test template (Abb. 23, item
6)
2 Air bubble
3 Region where the air bubble must be (+/- 6 minutes or arc)
!
Maximum observational error of pitch angle refe-
rence spirit levels (Abb. 23, item 3 and item 5): +/- 6
minutes of arc
2 3
1
Abb. 25: Maximum observational error on the pitch angle refe-
rence spirit level on test template
1 Pitch angle reference spirit level on test template (Abb. 23, item
5)
2 Air bubble
3 Region where the air bubble must be (+/- 6 minutes or arc)
Measure in case of impermissible observational error:
¶
Send in the precision measuring bar (on EL 52425,
only the L -bracket).
|
1 690 386 058 2018-01-30
5.1.2 Checking the pitch angle on the slides
1. Set the precision measuring bar to a height of
1000 mm.
2. Using the positioning feet, level the calibration and
adjustment device on the base plate with the aid of
the spirit levels on the L -bracket (Abb. 26, item 2 and
item 3).
2
1
Abb. 26: Leveling the calibration and adjustment device
1 L -bracket
2 Roll angle spirit level on L -bracket
3 Pitch angle spirit level on L -bracket
3. Fasten test angle (Abb. 27, item 2) to the slide on
the right (Abb. 27, item 1).
Abb. 27: Test angle on slide on the right
1 Slide on the right
2 Test angle
3 Pitch angle reference spirit level for calibration targets
4. Using the pitch angle reference spirit level for calib-
ration targets (Abb. 27, item 3), check whether the
slide on the right is level.
3
2
3
1
Robert Bosch GmbH