Electronics Forum: backward (Page 8 of 15)

Re: Philips FCM

Electronics Forum | Mon Jul 27 23:20:14 EDT 1998 | Vincent Robert

| | I am considering of Philips FCM for the next production. | | But I have heard a rumour saying this machine is not capable for checking the lead polarity due to the laser scan system. | | i.e. SOT might be populated in wrong direction. | | Can som

Re: Philips FCM

Electronics Forum | Thu Jul 23 15:19:52 EDT 1998 | Timm

| | I am considering of Philips FCM for the next production. | | But I have heard a rumour saying this machine is not capable for checking the lead polarity due to the laser scan system. | | i.e. SOT might be populated in wrong direction. | | Can som

Re: Flippin' My LEDs

Electronics Forum | Wed Sep 20 19:43:35 EDT 2000 | David Harper

We have the very same problem.. In our next job our assemblers will be placing 2 million PTH LEDs. Fortunately we get all out LED's from the same manufacturer and hope they come in bags. If not we gotta cut them off the tape.. and well... that just m

Re: Flippin' My LEDs

Electronics Forum | Wed Sep 20 19:44:04 EDT 2000 | David Harper

We have the very same problem.. In our next job our assemblers will be placing 2 million PTH LEDs. Fortunately we get all out LED's from the same manufacturer and hope they come in bags. If not we gotta cut them off the tape.. and well... that just m

Re: Flippin' My LEDs

Electronics Forum | Wed Sep 20 19:46:31 EDT 2000 | David Harper

We have the very same problem.. In our next job our assemblers will be placing 2 million PTH LEDs. Fortunately we get all out LED's from the same manufacturer and hope they come in bags. If not we gotta cut them off the tape.. and well... that just m

Re: Soldering long lead thru hole parts

Electronics Forum | Thu Dec 09 17:29:15 EST 1999 | Russ

Mike, It sounds like you have a serious problem, I don't know much about drag soldering or what your specific soldering problem is with your present supplier. I do know that with a conventional solder machine these leads won't even make it through

Re: Modification of Fuji machine

Electronics Forum | Thu Oct 29 01:21:38 EST 1998 | Erhard

Thinking about that 180� turn unit again: You wouldn't require the the y-movement. The fixed side gets turned over to the other side anyways. | My suggestion would also be to leave the Fuji direction the way it is. (It's more standard anyways?) and

Who Uses Air Sleds?

Electronics Forum | Thu Jul 09 21:31:07 EDT 1998 | Dave F

There's a company out the that makes air sleds for moving equipment around. Air sleds are heavy duty plastic plastic bags with lots of little holes in the under-side. The bag is positioned under the equipment. A vacuum cleaner, hooked-up backwards

B.I.C. SMT Process Controls

Electronics Forum | Wed Aug 08 11:52:06 EDT 2001 | Michael Parker

Your reply with the reason for wanting the BIC data finally exposed the root cause of your problem. Good luck with trying to educate your suppliers. I have had copiuos amounts of experience with Asian cultures. First, you gotta know that they have a

Fiducials on feeders

Electronics Forum | Wed May 22 15:56:43 EDT 2002 | stefwitt

The play of the tape is quite significant as I mentioned in an earlier thread. Tape width can vary between 8.1 +/- 0.2mm. Demos on 0201's are most likely done with 8.1 +/- 0.05mm tape. I guess you are referring to the cover tape pull, which can dispo


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