JUKI KE-3010 Maintenance Manual page 385

5) Reassemble the CONTACT SUB UNIT to the CVS unit. (At this time, assemble the
CONTACT SUB UNIT to a position where it is not in contact with the adjacent CONTACT
SUB UNIT or the cover that has been detached in previous step 2). CONTACT SUB UNITs
are aligned at intervals of 17 mm pitches.)
Mount the dial gauge on the head to adjust the probe height. (When the CVS unit has been
detached, place the CVS unit on the reference surface, such as level vial installation position
of the base frame to make the adjustment.)
Assemble the CONTACT SUB UNIT so that the L2 to L6 are in a range of ±0.05 mm based
on the L1 probe. (The measurement position is shown on the right of the Fig. below.)
When replacing the L1 probe, assemble the CONTACT SUB UNIT so that the L2 to L6
probes are in a range of ±0.05 mm based on the median value between the max. and min.
values of the L2 to L6 probe height levels.
L1: CONTACT SUB UNIT
6) Assemble the CVS_COVER that has been detached in previous step 2).
7) When the CVS unit has been detached in step 1), reassemble the CVS unit to the main unit
and adjust the position.
Mount the dial gauge on the head and make the adjustment so that the parallelism between
the upper side surface of the CVS_COVER and the X-axis is 0.05 mm or less. Additionally,
reconnect the cables (2 pcs.) that have been disconnected.
Maintenance Guide
Make the adjustment so that the L2 to L6
height levels are within ±0.05 mm when
compared to the L1.
Measure the area of the shaded portion.
17
2mm
19-3
Rev. 2.0