Electronics Forum: coordinates (Page 6 of 22)

PCB Manufacturer (SMT Technology) should read this

Electronics Forum | Wed Jun 16 18:01:45 EDT 2004 | Rodion Pronin

The result you will be receiving is an ASCII text. It is up to an operator to use the information. What we need as input are: number of feeder attachments on the front and rear line, we need x,y coordinates of the pcb placed on the machine and x,y co

MyData file format

Electronics Forum | Wed Aug 25 16:04:49 EDT 2004 | jsk

F1 Board name line F2 Optional Board info line unit code- this line follows F2 if present if not then it follow the f1 line F21 optional...Level measure tool line F3 fiducials x y F4 Optional coordinate line for lower left corner of pcb F41 optional

Program Optimization of Sanyo V820 series (V822,821)

Electronics Forum | Sun Sep 12 20:26:34 EDT 2004 | dennispoquiz

Hi Vernon! Yeah, you're right. I tried to put a number in place of the "-" thing and it worked. Anyway, thanks for your concern. One thing that's bugging me is the generation of machine programs for a new product. Its been a tedious job for me to man

Larger than 18" on Quad QSP-2

Electronics Forum | Tue Mar 10 11:23:26 EDT 2009 | vetteboy86

I am setting up a board that is 18.27". In order to be able to reach the whole board, I need to slide the touch stop assembly a few inches further down the slide. After I completed this task, the board will not feed up to the touch stop. The board st

MPM Accuflex Calibration

Electronics Forum | Fri Mar 29 16:57:07 EDT 2013 | aemery

Gentlemen, Just became a member and scanning the old posts hoping to help people out with their MPM printers. Most of this info is correct, the last post was the best. Offsets on an Accuflex printer can be put in either per process program or glob

Quad 4C origin unstable

Electronics Forum | Fri Jul 19 18:21:17 EDT 2013 | microaide

We recently purchased some used Quad 4C machines. One of them does not seem to keep a stable origin reference point. I teach the nozzle and component pickup coordinates, then suddenly everything seems to be off by .030 to .040 inches in the X axis. I

x,y digitizer and optical comparator

Electronics Forum | Thu Nov 11 17:04:31 EST 1999 | Michael Parker

I am looking for advice on sourcing a x,y digitizer to create pick and place files, off-line, rather than programming with the machine. I could use original gerber data or create the placement coordinates with the digitizer. Also, references to equip

Re: Geometric Dimensioning and Tolerancing

Electronics Forum | Sat Jun 06 22:53:11 EDT 1998 | EFData

Earl, As always, I am interested in what you have to say, but I am still a little vague on your application of ANSI Y14.5 as it relates to the manufacturability of an assembled printed circuit board. Are you implying that component placement coordina

CMMs (Coordinate Measuring Machines)

Electronics Forum | Thu May 09 08:12:15 EDT 2002 | ianchan

Hi mate, think "GSI Lumonics" a Canada based mafg of laser orientated product-machines may be able to help you. we saw their SVS8200/8300(machine model) theory based demo. looks good enough to warrant the time and resources to evaluate their machi

IPC-9850

Electronics Forum | Thu Mar 06 14:10:26 EST 2003 | gregp

Hello Mike, The IPC has recently released a specification (IPC-9850) that characterizes the performance of placement machines. The process is very similar to the process you describe (placing parts on a glass plate and measuring the results). The I


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