Electronics Forum: offset (Page 1 of 56)

AMI offset problems

Electronics Forum | Wed Jan 23 05:53:08 EST 2008 | aw

Does anyone out there have experience with very old AMI screen printers with AVISAS automatic vision allignment? I am confused about the forward and reverse offsets. Specificaly the meaning of forward and reverse.

Quad 4C placement offset

Electronics Forum | Thu Jul 06 08:16:53 EDT 2017 | claudea2

Hello, I have 3 Quad 4C one with Quad Align and 2 with the older lasers. All 3 machines have a placement offset issue. Every 4 or 5 boards one of the machines has a placement offset of about 10-20mills in one direction. A reset usually brings it back

Quad 4C placement offset

Electronics Forum | Thu Jul 06 11:47:10 EDT 2017 | bobpan

Are you sure the board is clamping tightly. If it moves during a run this can happen. Before reseting the machine. Go and check your feeders. If they are off the same amount....then the machine truly has a drift in that axis...if the feeders are stil

Contact Systems cs3avx feeder offset

Electronics Forum | Mon May 04 14:31:19 EDT 2009 | markgray

I am trying to figure out a strange problem on our machine. When I turn on the component verifier fuction the pick in the feeder offsets to the right 3-4mils. This is causing mispicks on 0805 and 0603 parts. When I turn off the verifier the pick is c

Contact Systems cs3avx feeder offset

Electronics Forum | Tue May 05 07:38:52 EDT 2009 | markgray

I found that if the feeder correction is turned on the offset of the verifier is transfers to the feeder data for some reason. I turned the feeder correction off and the problem went away.

Contact Systems cs3avx feeder offset

Electronics Forum | Mon May 04 21:31:55 EDT 2009 | dougt

I haven't worked on that machine in a while but here's a couple things to check. I'm pretty sure the verifier "feeders" have to be in the first feederslot on each side, make sure they are there. I think offsets for the verifier "feeder" are automat

How much capacitor offset is acceptable?

Electronics Forum | Sun Dec 17 22:55:45 EST 2006 | foolat

I'd like to know how much capacitor offset from the pad should be acceptable? What are the risks of the placement offset if greater than the acceptable level? I'm still quite new to this so any help will be very much appreciated. Thanks

How much capacitor offset is acceptable?

Electronics Forum | Sun Dec 17 23:51:51 EST 2006 | foolat

what about for cases of 0306 and 0204 chip capacitors? what is end overhang?

How much capacitor offset is acceptable?

Electronics Forum | Sun Dec 17 23:53:08 EST 2006 | foolat

oh and i forgot, what's the risk/failures to the pcb board/unit if these specs are not followed?

How much capacitor offset is acceptable?

Electronics Forum | Mon Dec 18 16:43:22 EST 2006 | darby

Boomerang, You said you are new to this so, First question. Are the components placed correctly with no offset pre-reflow? If the answer is yes then it's happening in the oven. Most likely cause is pcb design. If the answer is no then you have a pla

  1 2 3 4 5 6 7 8 9 10 Next

offset searches for Companies, Equipment, Machines, Suppliers & Information

PCB Handling Machine with CE

Training online, at your facility, or at one of our worldwide training centers"
Blackfox IPC Training & Certification

Nozzles, Feeders, Spare Parts - Siemens, Fuji, Juki, Yamaha, etc...
IPC Training & Certification - Blackfox

Have you found a solution to REDUCE DISPENSE REWORK? Your answer is here.
Win Source Online Electronic parts

Software for SMT placement & AOI - Free Download.
Global manufacturing solutions provider

High Throughput Reflow Oven


500+ original new CF081CR CN081CR FEEDER in stock