Electronics Forum: switch (Page 7 of 129)

Can I replace this broken micro switch and solder the new one like this ?

Electronics Forum | Sun Jul 05 22:21:58 EDT 2020 | raoult

Hi, The micro switch is broken on my device, it was a tactile one (4mm) : image1, image2 Do you think I can buy another one and just solder it like this with 2 wires (I can't solder it back to where it was because it's too tiny I don't have the sk

GSM PWC, calibration issue? PWC axis hits limit switch when setting board width.

Electronics Forum | Fri Feb 19 11:13:02 EST 2016 | ttheis

I'm setting up a product for the first time on my GSM after I completed debugging some other issues. The previous owners had the PWC axis disabled and the axis motor disconnected, so I re-connected it and enabled it and now it homes and moves. When I

GSM PWC, calibration issue? PWC axis hits limit switch when setting board width.

Electronics Forum | Fri Feb 19 15:23:31 EST 2016 | ttheis

RESOLVED I adjusted the "Minimum Board Width" in the Board Handling Configuration to resolve this issue. I set the lane width to a larger value which did not hit the front limit and measured the difference between the actual lane width and the set l

How difficult is it to switch from a no-clean solder paste to a water soluble solder paste between builds on SMT line?

Electronics Forum | Fri Mar 31 17:13:04 EDT 2017 | dontfeedphils

Clean everything to do with the print process during the switch adequately and you shouldn't have an issue.

How difficult is it to switch from a no-clean solder paste to a water soluble solder paste between builds on SMT line?

Electronics Forum | Fri Mar 31 11:56:36 EDT 2017 | jutikagokarn

We are trying to build two different PCBs - one with no wash flux solder paste and the other with a washable flux solder paste. How difficult is it to use the same SMT line and switch between the two pastes? I assume there will be some cleaning invol

How difficult is it to switch from a no-clean solder paste to a water soluble solder paste between builds on SMT line?

Electronics Forum | Fri Mar 31 13:59:21 EDT 2017 | westshoredesign

Need more information. BUT if your strictly considering just the paste change. I would imagine your changeover would be little to no different than changing to the second board if you were using the same paste. Maybe take extra care cleaning your sq

How difficult is it to switch from a no-clean solder paste to a water soluble solder paste between builds on SMT line?

Electronics Forum | Fri Mar 31 15:58:07 EDT 2017 | jutikagokarn

Thank you for your response. We build boards on an SMT line that is shared with other companies too and are currently using water soluble flux based solder paste on both boards. We realized an issue with washing on one of the boards so requested to


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