Electronics Forum: tri (Page 780 of 941)

Juki Parallel pickup not working

Electronics Forum | Tue Aug 02 14:05:42 EDT 2022 | jojoled

Hi Evtimov,thanks. Well the "paralell pick" doesnt work at all if place the feeders exactly 104mm apart (for example feeder position 31 and 43) which is exactly the distance of the 2heads..even I put the feeders in 10 and 50 for example, it still pic

Leds are getting shifting during mounting when nozzles increase

Electronics Forum | Wed Aug 03 20:28:10 EDT 2022 | cbeneat

We have been known to bring the break air to, and past .1 on the gauge. You have to be careful, as you increase the break air It can blow small parts that are close to any light, or send a part that it is trying to mount. So we always increase increm

PnP Error : Z axis of left head : SERVO alarm.

Electronics Forum | Thu Aug 04 09:40:12 EDT 2022 | jojoled

Hi, did anybody face such error(attached)? After calibrate all axis I get this error. "E202074 : Z axis of left head : SERVO alarm. Turn off the power to the machine and perform inspection" - see attachement. Machine was fully working day

JUKI and USB 2 Floppy Disk emulator

Electronics Forum | Tue Aug 23 09:52:51 EDT 2022 | jojoled

Can anybody recomend exact model number of USB to floppy disk emulator, which works for sure on JUKI KE7xx series PnP machines? I have bought this one : https://www.gotekemulator.com/P_view.asp?pid=54 and have KE760 machine, but it doesnt work (tried

MYDATA MY9 HYDRASPEED TM FEEDERS FOR 0402 RELIABILITY??

Electronics Forum | Thu Oct 20 20:21:31 EDT 2022 | smtusa

I looked into Fuji but heard some horror stories of $50k firmware upgrades to get older machines to work with latest software. ASM doesn't come off as small business friendly. Panasonic is a possibility, I prefer platforms that don't force you to p

Small components sticking to nozzles

Electronics Forum | Thu Nov 03 02:16:55 EDT 2022 | spacecase

Hey I'm having an issue with a samsung 421f component placer. The machine is fine on the first 5 boards then on the 6th or so it just throws them wherever. The problem is the smallest flat components start sticking to the nozzle even after hitting th

R0402 very high fail rate while placing

Electronics Forum | Tue Nov 08 22:49:41 EST 2022 | jojoled

Hi, I need help with placing 0402 resistors 90% of them are picked correctly, but are not placed(thrown away) giving me error : LASER retry over. Slightly higher varistors in same package have slightly better placing rate, about 50%, but still not su

Routing through sections with copper traces

Electronics Forum | Mon Dec 05 17:46:10 EST 2022 | SMTA-64387381

Does anyone have experience with routing through areas of PCBs with Cu traces running through them. Trying concept to design in functional "wing" portions to our main board in an effort to get 2 in 1 functional boards - a fully functional main PCB

IPC Raw PCB Inspection

Electronics Forum | Thu Jan 12 16:53:59 EST 2023 | SMTA-67037450

I need to benchmark or sanity check our incoming inspection process in relation to IPC Class 3 electronics. I am looking for a contact with someone who assembles/builds IPC Class PCBAs, that i can sanity check some stuff with. To start, our process

Tombstone

Electronics Forum | Fri Jan 13 12:36:48 EST 2023 | servin6154

There are a couple of things you can try that seemed to help me with this problem. 1.Get your HMS height off of the paper tape halfway between the pocket and the edge of the tape. 2. Change your "pick stroke" for that part to "0" 3. Check you compon


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