Electronics Forum: pull-down (Page 1 of 3)

UP1500 Frame Sizes?

Electronics Forum | Mon May 02 10:51:19 EDT 2005 | pr

Sorry, go to "Utilities" pull down menu then "set stroke" and the software will walk you through it.

SMT problems

Electronics Forum | Tue Mar 09 22:47:26 EST 2004 | pdeuel

Contact sensors out of adjustment. If you push up on spindle the led should change state. same if spindle is pulled down. I have also had problems with PTIF error during zeroing Soft stop. last messages recieved were reported as z axis time out durin

QFN PCB Pad no Drain Hole

Electronics Forum | Fri May 17 16:15:50 EDT 2013 | markhoch

Wait.... No drain hole? Well then how are you supposed to get all that pesky solder to pull down off the part??? Have I been doing this wrong for the last 20 years??

BGA & QFP

Electronics Forum | Fri Jul 18 07:14:10 EDT 2003 | davef

BGA - Ball grid array QFP - Quad flat pack As a bonus, look here to learn more SMT terms and definitions http://www.smtnet.com/library/index.cfm?fuseaction=content_terms1 There are other listings of definitions and terms in the SMTnet Library. Lo

MPM Teaching Vision

Electronics Forum | Wed Jun 02 13:42:48 EDT 2004 | black5629

I am using a board w/fiducial, still problem. Now is Vision Align is same as Teach vision. My teach pull-down menu doesn't show Teach vision, it shows Vision Align, Vision Inspect and etc. It is a new m/c for us. I can use any help. Thanks

Engine control

Electronics Forum | Fri Nov 18 12:30:58 EST 2005 | Kokofiko

Hello, 1. I have DC engine of car's wishers with I use in at my project. the Engine specification is 12V DC 1.5A. The input voltage is constat of 12V. The problem with adding resistor ( in order to pull down the current)in the circuit is that resist

Can you wave solder this part

Electronics Forum | Fri Aug 25 09:15:43 EDT 2006 | russ

We use a single large pad on board and reduce stencil aperture 50%. If you mask/reduce the thermal pad the solder will not wet out to edges and you will still see the part standoff with the open joints. the purpose of reduction is to wet the paste

Baking components at 70 degree

Electronics Forum | Tue Jun 17 15:35:12 EDT 2008 | slthomas

But don't you need to control the rate of the drop in pressure? I'd think if you pull down quickly it just results in the same popcorning you'd see in a reflow oven. I just know it's not hard to boil water in a vacuum chamber. For that matter, it's

PCB Warp Issues

Electronics Forum | Wed Jul 21 12:19:01 EDT 2010 | mb_mfg

To eliminate warping during processing, we have provided customers with composite fixtures to support the board on all 4 edges, with retractable pull down claps that can be added to the top of the PCB after the screen printing. Simply by pushing the

Standard kit in LVHM environment

Electronics Forum | Tue May 06 11:14:40 EDT 2003 | k_h

Sorry, I did misunderstand. My opinion would be: Assuming nothing else used feeder space, like tray changers, camera's, nozzles, ..... and assuming 1 slot = 1 8mm feeder position, I think 70-90 slots would be reasonable. A reasonably priced feeder ta

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