Electronics Forum: machines (Page 249 of 1642)

Removal of Hot Metal Shield for Rework

Electronics Forum | Wed Mar 14 09:16:45 EST 2001 | gsmguru

In the past I've removed shields with a dedicated hot air machine. (Similiar to an SRT) This machine could remove and replace shields using a stereo microscope and a positioning system. Basically a special nozzle is designed for each type of shield.

seeking better process

Electronics Forum | Wed Mar 21 14:26:40 EST 2001 | jax

Ed, Although I will have to agree with Boca that building your own boards is probably the way you eventually want to go, that is not a reason to go out and buy whatever machines you can afford at this point in time. Have you thought of sub-contractin

AOI systems

Electronics Forum | Wed Mar 28 15:37:20 EST 2001 | pteerink

Steve, When you say "CAD input", do you mean centroid data ( xy locations ) or generic cad info straight from the layout software. ( so far the machines I have been looking at use centroid) What are your rates of "false failures" and how do your o

Mydata Pick and place

Electronics Forum | Fri Aug 24 14:56:11 EDT 2001 | Hussman

Paul, All the machines yulisted are very god at placement. One thing to keep in mind is parts availability. Some of our jobs come from the customer in "kits". Not everyone supplies you with a full real of parts. Be sure that the machine you pick

BGA rework profile help

Electronics Forum | Wed Jun 06 09:09:28 EDT 2001 | nwyatt

Help! I have been assigned to take over our current rework machine because the profiles have been changed so often and by so many people that they are now not working consistantly. Nobody has been supporting it for the past 2 years and now I have b

Dream Machine

Electronics Forum | Wed Jun 27 14:23:20 EDT 2001 | Claude_Couture

I just fell off my chair laughing, reading the above... If I may add my two cents, I would give the customer the option of remote controlled collars for the operators. When they are too slow or make a mistake, ZAP! short burst of high voltage... Sam

3D Vision vs 2D vision

Electronics Forum | Mon Jul 23 01:32:20 EDT 2001 | mugen

Woah! wat a reaction from the local Yankee community! chill out manz... I respect your sense of patriot belonging, to a great nation.... Ok, am still evaluating 3D paste measurement machines, for reasons couple'O other guys have previously, defined

Re: missing component after placement

Electronics Forum | Thu Jan 27 10:22:21 EST 2000 | JAX

Dennis, Not sure why your so secrative about what machine but I guess it doesn't matter. When you start placing 0402 & 0603 packages the difference between height and width and length gets lost in tolerance. This allows the machine to pass parts t

Buying stenciling and pick and place equipement.

Electronics Forum | Fri Dec 17 18:21:43 EST 1999 | Clarissa L. Ortner

We are a small start up. We will be buying a stenciling machine and semi automated pick and place. ( We have the oven) We are presently stenciling without any assit and loading leadless parts only(no fine pitch) by hand. We need to improve thrupu

Re: fiducials

Electronics Forum | Tue Dec 07 14:23:34 EST 1999 | JAX

Vahid, What type of error are you talking about? If you mean accuracy I would stick to round fiducials. As far as machines, the only question is about active component placement. For passive components Fuji(CP-series) is the way to go. O


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