Section
14
TV TARGET ALIGNMENT
1/ Allow 30 minutes TV warm up time.
2/ Press PROG and allow the machine to travel to its HOME position.
3/ Pin a piece of unclad laminate and backup material to the drilling bed.
4/ Using the joy-stick, (see Section 1), position the TV target over the laminate
and enter six holes by holding down one of the INCR buttons for six bleeps, ensuring
that the target is still over the laminate, and then press END.
5/ Release PROG.
6/ Press HOME and set the drill depth with a drill diameter of approximately 1.5 mm.
7/ Set FEED RATE toslow
8/ Set spindle speed to 40,000 rpm and test drill action by ensuring that the PROGRAM
mode is switched off and pressing DRILL (M/EXP)
9/ Press RUN.
After the machine has drilled the six holes and returned HOME, refit the TV camera and
press PROG and then SST. The TV will move to show the first hole on the monitor screen.
Adjust the camera focus slide to give a clear picture and centre the target over the hole by
adjusting the two controls on the camera. Then, using the SST and BST controls, move the
target over the six drilled holes and readjust the target alignment if necessary.
The TV target colour can be changed from black to white for optimum viewing contrast
with the switch fitted to the TV monitor.
NOTE:- The camera should be removed for normal drilling and routing to avoid any
vibration damage.
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