Electronics Forum | Fri May 04 02:32:10 EDT 2007 | jmelson
Thanks! Well, the procedure in the book says to first calibrate the mech aligner with the beam sensor, but that exceeds the X travel. I guess you can just eyeball it off the nozzles and then use trial and error. While poking around on the machine
Electronics Forum | Mon May 07 15:03:06 EDT 2007 | jmelson
Yes, I took the chuck off head 3, and made my own nozzle, which is working quite well. I can't set head 3 to vision, as this machine doesn't have the vision system. I set it to "IC" and that seems to work fine. I set mech alignment 1 and 2 to yes,
Electronics Forum | Fri May 04 01:34:07 EDT 2007 | dsd
Your Head 1&2 have Chucks, is Head 3 a Chuckless Head? The Chuckless Head or Precision Head is the intended Head for use with the Centering Station only. Using Head 1 & 2 is not good as there is too much nozzle play. In your Machine Configuration is
Electronics Forum | Thu May 03 22:51:14 EDT 2007 | jmelson
I am still learning the CSM84, but have gotten one board programmed and working. Now, I'm doing the next board, and need to use the mechanical alignment unit for a 22 x 22 mm TQFP. This chip is too large to clear the jaws on any head. Can the CSM h
Electronics Forum | Mon May 21 09:00:19 EDT 2012 | mosborne1
Try switching to a polymer nozzle. Your machine manufacturer may sell them on any machine shop can mill you one. Also check to see if your pick and place had a puff off function. Some older machines have a mechanical adjustment on the mac valve used
Electronics Forum | Tue Aug 03 11:40:41 EDT 2010 | swag
HSP nozzles get pushed back up into the head by a cam with a pneumatic brake on it. Make sure this is functioning properly. It is not uncommon for the MAC valve that actuates the brake to get flaky = replace it. Also, the nozzles are mechanically
Electronics Forum | Fri Dec 10 16:32:55 EST 1999 | John Thorup
well... it depends on what you are placing. Many odd-form placement machines, like Chad or Jot, use some sort of mechanical gripper as a "nozzle" without vacuum. John Thorup
Electronics Forum | Wed Dec 12 15:00:43 EST 2007 | mefunak
Hi,everybody! There is an interesting things happened with the 0402 components- machine Siemens HF3,it's an Emergency Stop error message " Component not at nozzle before placement" and there is a chance to find an extra components lying in a mess on
Electronics Forum | Tue Aug 03 14:28:23 EDT 2010 | keiths487
the "hooks" appear to be in good shape and are holding the nozzles up...machine will run even utilizing those head/nozzle combinations...we will check the valve, and verify proper operation, during non-production time....
Electronics Forum | Thu Apr 21 06:11:03 EDT 2011 | fadzril
Dear Lisa, as for current, we're using Sony SI-F130 & G200 machines. for my personal opinion comparing to Pana HT122 & JUKI KE2060, Sony machines are very delicate to handle. the precision is good, especially 0603 parts, but for maintenance-wise, it
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