Rev. 2.0
Maintenance Guide
2-21
2-8. Readjustment After Replacement of Head Unit
Table 2-8-1 List of Readjustment Items After Replacement of Head Unit
Laser
scaling
Mounting
general offset
VCS camera
offset
VCS general
offset
Laser offset Head offset
Head unit assembly { (Note 1) { { { { {
Z-motor { (Note 1) {
θ-motor
{ { {
T-sensor {
LNC60 { { {
FMLA { (Note 1) { { {
Point sensor {
Head-up cylinder
Timing belt Z {
Timing belt θ
{
Z-slide shaft { { {
LNC61/62 (Note 2) { { {
EPV61/62 (Note 2) { { {
(Note 1) Only the KE-3020VR needs this adjustment.
(Note 2) These units need to be readjusted when the placement monitor (option) is
mounted.
The MS parameters must be input from the left in order.
When inputting a laser offset after the head unit assembly, Z-motor, and/or timing belt Z have
been replaced, obtain the laser offset again after the height of the top surface of the laser offset
board has been set to “0”.
According to the offset value before replacement, the offset cannot be obtained correctly or it
cannot be obtained automatically.
To prevent any personal injury, do not put your hand inside the
machine or your face or head close to the machine during operation
of the touch panel and/or HOD.
CAUTION
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