Electronics Forum: head a (Page 3 of 191)

NXT head H04 placing problem

Electronics Forum | Wed Jan 23 20:01:20 EST 2019 | padawanlinuxero

Hello Sounds to me that the problem might be with vaccum and lot of it, after the component is place theres a small amount of air that pushes the component away from the nozzle in MYDATA we call it a kiss in my facility, have you check that the air

NXT head H04 placing problem

Electronics Forum | Wed Jan 30 00:56:00 EST 2019 | kiransahu

Sounds to me that the issue may be with vacuum and part of it, after the segment is put there's a little measure of air that pushes the segment far from the spout in MYDATA we consider it a kiss in my office, have you watch that the air that "puffs"

Juki 740 head calibration jig?

Electronics Forum | Thu Jun 07 18:59:41 EDT 2018 | smonk

Hello, I have a Juki KE 740 pick and place machine which i purchased used about 1 year ago. I am trying to run the self calibration feature which measures the offset of the placement heads to the camera on the group head. According to the manual som

Juki 740 head calibration jig?

Electronics Forum | Sat Jun 09 04:11:43 EDT 2018 | jandon

It is Juki CAL PIECE A E3622721000 calibration jig. It is also necessary to have 508 nozzle in ATC.

contact 3av head homing errors

Electronics Forum | Mon Sep 20 06:29:27 EDT 2010 | darrenleebs

i have an old contact 3av pick and place machine that has started to display placement head position errors. the machine seems to start working if you switch it on and leave it for a couple of hours to warm up. has anybody had simillar issues with th

contact 3av head homing errors

Electronics Forum | Fri Sep 24 16:01:07 EDT 2010 | dougt

I remember this problem but can't remember exactly what the reason was. It might have been the wrong pullup resistor on the MEI interface board used for the home photo on the y axis. You are right, after a couple hours the machine would work fine.

Adhesive Dispensing using PDP head

Electronics Forum | Thu Jul 07 14:58:18 EDT 2011 | vickt

Prasad, It is typical when experimenting with new materials to have to adjust the airpressure on the syringe and the stroke of the PDP piston (screw adjust on top of the PDP pump). You can add mutiple cycles in the comp Db to make larger dots with th

No switch detected at head A1

Electronics Forum | Sat Mar 26 02:38:07 EDT 2011 | evans1001

Had an issue with spindle 2 not coming down and picking parts up, then it was but not placing the part. The other 3 spindles were working fine. Changed the head on the machine but stil had the same issues. Anyone with any ideas. Cheers

Axis head 2 z velocity error

Electronics Forum | Sat Jan 13 19:34:16 EST 2007 | geb

(Its a flex head) I have made a trial program to determine at what point it stops. This is how it goes: I load the program, push the start button it will zero and pick components with head 1. As soon as it finishes placing head 1 parts it halts wher

Samsung CP45 head camera alignmnet fault

Electronics Forum | Mon Oct 28 15:13:44 EDT 2013 | larrygroves

It will require an alignment. The tools are usually included in the toolbox, one L shaped magnetic tool, a small square glass plate and there is a tool in the nozzle changer. You can buy them seperately if you dont have them. There is a bigger qu


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