Electronics Forum: optimal (Page 29 of 75)

Quad Autoprogram Help Needed

Electronics Forum | Thu Oct 23 11:11:46 EDT 2008 | bobpan

Ok, been a long time so dont quote me on this.....but i think you have to go into assembler configuration and change a number that is located under each assembler to its own number....ex....assembler 1 assembler 2 . They probably both have a 1 at t

ProSmt+ Fuji controller

Electronics Forum | Tue Mar 17 16:21:20 EDT 2009 | gregf912

I have not played with ProSMT software but I have used both MCS and F4G. MCS was good for its time, 15-20 years ago, but F4G is much better and easier to use. The windows interface works well and F4G and has optimizers for Cp, IP, QP machines. F4G wa

What are the best profiles for 3 zone ersa reflow?

Electronics Forum | Fri Mar 27 14:12:10 EDT 2009 | rgduval

Check with your paste manufacturer for a recommended baseling. The paste manufacturers generally have a database by oven that gives optimal performance for their paste. It's only a baseline, and does need to be adjusted based on the thermal foot pr

SMT DUAL PROCESS

Electronics Forum | Sat Sep 05 23:15:32 EDT 2009 | prasadz

We have successfully implemented this dual Process You can use any printer that supports Board width 500mm. SMT Dual Process Maximum PCB Width should be (500-20 / 2 ) = 240mm Max (PCB width )Printer support = 500mm Top width + Bottom width

Efficiency index in SMT line

Electronics Forum | Sun Jan 24 04:34:19 EST 2010 | dearkim

I'm going to manage a efficiency of my SMT line. Final target is increase the output. But I don't make a decision of the efficiency index. What is the efficiency index in SMT line. In my opinion is... First, Output CPH/actual CPH(Based on optimized c

QFP footprint -extended outside pad?

Electronics Forum | Fri Sep 16 14:51:06 EDT 2011 | isd_jwendell

I recently did a layout for a Freescale accelerometer and the mfg recommended pad layout did something similar. They where very specific in the pad layout dimensions. They stated the reason was "With the correct footprint, the packages will self-alig

Topaz X Head Optimization

Electronics Forum | Mon Mar 05 13:29:00 EST 2012 | acsscott

Anyone have any input on this? I have checked to make sure all the component I am trying to pick up at the same time have the same camera, light levels, and detection type. I can't figure out why it picks 4 parts up, places them, then comes back fo

Topaz X Head Optimization

Electronics Forum | Wed Apr 04 07:33:31 EDT 2012 | christian01976

Hello! For "gang-pick" you need to have nearly the same Pick High. And for simultanious scan over the camera the Z Value of the parts have to be nearly the same too. The allowed differences are somewhere in the Machine Info or Machine Config. Try so

Samsung Quad QSA 30

Electronics Forum | Mon Jul 09 11:52:21 EDT 2012 | bobpan

Does it show the ANC in a position on the feeder base in the screen that has the nozzles/hole positions? When you go to optimize ...there is a screen that has something to do with registered ANC.....There could be something there that is incorrect. I

Vapor Phase Oven

Electronics Forum | Wed Aug 08 14:27:00 EDT 2012 | hegemon

Vapor soldering has some advantages for heavy boards, especially in energy transfer to the board and solder. The soldering temperature is fixed by the boiling point of the liquid used, and will not exceed that temperature, another advantage. The tr


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