Theta Axis (Tool Rotation) Adjustment - Gerber GS750 Plus User Manual

Theta Axis (Tool Rotation) Adjustment

SYMPTOMS
Letters have jagged edges.
!
Letters have closure problems of less than 1/32".
!
The tool loses position in the middle of a job.
!
OBJECTIVE
To center lift fork over carriage spindle bore; to align tool holder in
carriage spindle.
ADJUSTMENT PROCEDURE
1. Remove any tool from the carriage spindle.
2. Remove the plotter end cover from the right (front panel) end
of the plotter. (See Cover Removal Section.)
Plotter Adjustments 61