Electronics Forum | Fri May 11 17:21:04 EDT 2001 | davef
Three main groups of depaneling equipment are: 1 Scoring: Limited to straight edges and mainly 90� angles 2 Routing: And a cloud of dust 3 Singulating: Hard tooled by board To get started understanding the suppliers look here: http://www.cassembly.c
Electronics Forum | Thu Aug 12 14:17:19 EDT 2010 | mikesewell
You might reduce your panel size, cut it in half and rotate to better utilize your edge clamping/board supports. Tape off your current stencil and see if it improves the print. A new stencil and a little extra handling may be cheaper than tooling.
Electronics Forum | Thu Oct 30 21:06:20 EDT 2008 | ashley
Hello mickd, For Fuji practice, the primary tooling hole preferably be 5mm from the edge of the PCB (lower right hand corner). This is the reference X0, Y0 co-ordinates in the Fuji program where placing co-ordinates going LEFT will be -ve value & go
Electronics Forum | Wed Jun 06 10:56:01 EDT 2007 | SWAG
Sounds familiar. We are trying to get credit for a bunch of boards at this time based on the gerber we approved - not an official print by any means. Unfortunately, we are stuck with the paperwork trail and the 38 junk boards that were ruined in ma
Electronics Forum | Fri Dec 08 14:35:28 EST 2006 | glynnhamer
We currently are building a pcb that has gold fingers, about 36 in a concave V overall shape from .275 on the outside edge fingers tapering down to .197 in the middle of the 2 inch span that plugs into a shelf connector. These fingers are on both sid
Electronics Forum | Mon Nov 26 14:48:43 EST 2001 | PeteC
The tooling fixture has tooling pins to accomidate your PCBs. Typical PCB tooling holes are 0.125" dia. non-plated thru holes and 0.250"x0.250" from the edge of the PCB. Check out this link to EMC Global Technologies. They mfg. tooling fixtures for U
Electronics Forum | Wed Mar 08 17:26:23 EST 2000 | Ron
Depending on the volume of work, it may be less costly and more efficient to have the board vendor add "breakaway" panels to the board to increase it's overall size. This would move the parts away from the edge of the rail, yet would negate the expen
Electronics Forum | Wed Mar 08 17:26:23 EST 2000 | Ron
Depending on the volume of work, it may be less costly and more efficient to have the board vendor add "breakaway" panels to the board to increase it's overall size. This would move the parts away from the edge of the rail, yet would negate the expen
Electronics Forum | Tue Dec 01 10:19:43 EST 1998 | Dave F
| I have a PCMCIA type pcb with an 0603 resistor situated exactly half way along the longest edge the device is 2mm form the edge of the pcb. I have experienced incidences of the device fracturing after breakout (hand operation) (pcbs are routed) Co
Electronics Forum | Tue Jan 13 19:16:03 EST 2004 | pjc
Dedicated tooling uses what MPM calls an "H" tower. You mount the board support plate (dedicated tooling) on top of the H tower. If boards are only single-sided SMT, meaning only components on one side, the board support plate is flat with vacuum hol
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