Electronics Forum | Sat Feb 02 04:48:30 EST 2019 | dfl
yes it's moving at the wrong pitch, about 3 components a time. Is the programming you talking about at the microcontroller AT85C55 or that serial memory 24C04? Or there is some procedure on the Quad to adjust this?
Electronics Forum | Fri Feb 01 18:23:30 EST 2019 | slthomas
Is it indexing at the correct pitch when you push the forward button? I really can't remember much about those machines but it seems like that's an indication that it's not programmed correctly. I'll be bobpan knows, regardless. ;)
Electronics Forum | Sun Feb 03 07:41:29 EST 2019 | dfl
Anyway, after both procedures, the feeder still advancing more than 4mm (like 12mm or so)
Electronics Forum | Sun Feb 03 08:46:34 EST 2019 | dfl
SOLVED The LED/phototransistor was a little of the center on the "index wheel" (don't know a better name, its the gear that pulls the component strip). The wheel works with a LED from one side and a phototransistor from the other, through a hole on
Electronics Forum | Sun Feb 03 09:36:29 EST 2019 | bobpan
Good job.... Sorry i didnt see this post...some of us were busy snow tubing over the weekend...haha. Many times over the years....the rubber belt inside the feeder will deposit material inside. Sometimes it ends up on the sensors and blocks the ligh
Electronics Forum | Fri Feb 01 07:21:32 EST 2019 | dfl
One of my 8mm feeders is blinking the red led after the pick-up. With both buttons the motor works as expected (forward/backward), but after the nozzle pick-up the motor moves forward and then the red led blinks. pressing the buttons the green led l
Electronics Forum | Sat Feb 02 09:53:49 EST 2019 | slthomas
Commponent pitch programming is performed via the buttons on the feeder. I don't remember enough to walk you through it but there are people here that do - I'm sure you'll get some help shortly. If not, go to http://www.precision-repairs and use th
Electronics Forum | Sun Feb 03 07:36:17 EST 2019 | dfl
Hey Steve, I wrote to Bob, but he doesn't reply yet. Digging around, I found these: HANDLING COMPONENT VARIETY The adjustable Pocket Index function enables handling a variety of component tape reels or special component packaging. The following ins
Electronics Forum | Sun Feb 03 07:39:27 EST 2019 | dfl
POCKET POSITION PROGRAMMING This procedure ensures the components are properly centered at the tape feeder pickup point (over spring stabilizer). NOTE: The feeder can be reset at any time by removing it from the feeder base and reinserting it. This
Electronics Forum | Tue Feb 06 11:38:46 EST 2007 | slthomas
Are these 12 or 5 volt feeders?
