EdisonStandardOwnersManual-RevA-20170818B - 第163页
Edison Printer User Manual (Part Number 1023838) M AINTENANCE Rev. A 163 Copyright © 2017 ITW EAE All rights reserved. No part of the contents of this manual ma y be reproduced, copied or transmitted in any form or by an…
MAINTENANCE Edison Printer User Manual (Part Number 1023838)
162 Rev. A
Copyright © 2017 ITW EAE
All rights reserved. No part of the contents of this manual may be reproduced, copied or transmitted in any form or by any
means including graphic, electronic, or mechanical methods or photocopying, recording, or information storage and
retrieval systems without the written permission of ITW EAE, unless for purchaser's personal use.
6.2.26. Inspect Vacuum Plenum and Chamber–Monthly
Figure 160. Inspect vacuum plenum and chamber.
Introduction
Inspect and clean vacuum plenum and chamber (Figure 160).
Estimated Completion Time
Less than 5 minutes.
Procedure
Examine and clean the Wipe plenum:
Remove plenum and inspect for excessive debris and clean.
Check O-ring integrity
o Re-apply vacuum grease.
Inspect vacuum chamber for excessive debris and clean.
Ensure plenum is re-installed in the correct direction:
o Flat edge toward front of machine.
Edison Printer User Manual (Part Number 1023838) MAINTENANCE
Rev. A 163
Copyright © 2017 ITW EAE
All rights reserved. No part of the contents of this manual may be reproduced, copied or transmitted in any form or by any
means including graphic, electronic, or mechanical methods or photocopying, recording, or information storage and
retrieval systems without the written permission of ITW EAE, unless for purchaser's personal use.
6.2.27. Inspect, Clean, and Verify Functionality of the Hard Stop–Monthly
Figure 161. Inspect functionality of the Hard Stop.
Introduction
Inspect, clean and verify functionality of the hard stop (Figure 161).
Estimated Completion Time
Less than 5 minutes.
Procedure
Jog the vision gantry forward so the hard stop can be observed.
With the hard stop retracted, look for a red LED indicating the hard stop shaft is up.
Using the Diagnostics I/O screen, toggle the VISION_X_HARDSTOP_EXTEND output to
move the hard stop down.
o Examine the shaft for contamination by solder paste.
o Clean the surfaces using isopropyl alcohol and a lint free cloth.
o Check carefully for any air leaks at the cylinder.
NOTE:
Do not jog the Vision Y gantry with the hard stop extended.
Return the hard stop to the up position immediately when done.
Initialize the machine.
MAINTENANCE Edison Printer User Manual (Part Number 1023838)
164 Rev. A
Copyright © 2017 ITW EAE
All rights reserved. No part of the contents of this manual may be reproduced, copied or transmitted in any form or by any
means including graphic, electronic, or mechanical methods or photocopying, recording, or information storage and
retrieval systems without the written permission of ITW EAE, unless for purchaser's personal use.
6.2.28. Inspect Front and Rear Transport Belts–Monthly
Figure 162. Inspect front and rear transport belts. Note that image shows rail removed from printer.
Introduction
Inspect and clean the front and rear transport belts monthly (Figure 162).
Estimated Completion Time
30 minutes
Procedure
Navigate to View > Diagnostics > Motion Control.
o Leave this screen open.
Put the printer into Bypass mode.
Open hood.
From the open Motion Control screen, jog Print Head to the rear.
Clear any tooling from the worknest.
From the open Motion Control screen:
o Jog the transport track(s) to the center of the work table.
o Slowly jog Belt Center to move belts through at least two revolutions while
examining them using a flashlight.
o If belts are contaminated with solder paste, clean using a stiff brush and vacuum.
Replace belts if:
o They show tears or abrasions.
o They show signs of wear on the front edge, such as fibers fraying.
Contact the Technical Support Center (see Section 1.2) for a procedure on belt replacement.
Ensure proper tension on the belts:
o Look for a spring-loaded pulley at the end of the belts (by the motor).
o Loosen the pulley mount and then retighten to set the proper tension.