Electronics Forum | Thu Apr 11 14:11:10 EDT 2013 | dontfeedphils
If it's using the laser alignment try changing the part type to "SOT" instead of chip, and then enter the dimensions for only the body of the component. The "Chip" setting will measure the part half way down the body, the "SOT" setting will measure
Electronics Forum | Tue Apr 23 15:35:45 EDT 2013 | dyoungquist
Check out IPC-A-600. Revision G (July 2004) section 3.2.3 (surface) and section 3.2.4 (internal) give min/max thicknesses for various weight copper. The min also changes depending on what class (1-3) standard you are working to.
Electronics Forum | Thu May 02 09:33:30 EDT 2013 | 15009
Looking for advice on soldering lead free paste to a board with very heavy gold plating. I have learned from the Customer that this is HARD GOLD and that it is 10-20 Micro Inches Hard Gold over 100 Micro inches of Nickel. When we reflowed the solde
Electronics Forum | Tue May 07 09:26:38 EDT 2013 | emeto
Hello knowledgeable people, we have Omniflow 10Zone oven from 3-4 years and we changed over 20 blowers. The blower is German and I think is a very good quality(quite expensive too), but still keep getting bad. Does anyone have similar problem? Do yo
Electronics Forum | Wed May 08 14:24:22 EDT 2013 | wahahasteven
we are using acrylic conformal coating on the PCB. Under the same program, same parameters (not changing anything on the machine), and we always found one or two boards have some spots which are not coated (shown as picture). The location of the spot
Electronics Forum | Thu May 09 23:06:09 EDT 2013 | anvil1021
Well we never expected be kicking this horse but, I need some input from the largest group of assembly experts that I know of so, How is life after the initial learning how to program and debug and shock of changing to a new AOI platform or type etc.
Electronics Forum | Tue May 14 16:23:12 EDT 2013 | emeto
Hi again, yes you have to pick the laser level sometimes. The machine will put some default level based on the component dimensions, which sometimes will be wrong for your part. Unfortunately it has been awhile since I worked with Juki so I can't te
Electronics Forum | Sun Jun 16 08:00:51 EDT 2013 | zaldytorres
Does anyone have suggestion how to modify radial insertion machine to 3.5mm pitch? I have to insert 3.5mm pitch Ecap but the industry standard radial machine could mount only 2.5 or 5 mm pitch. changing PCB or parts is not an option as it is not appr
Electronics Forum | Thu Jul 25 09:32:38 EDT 2013 | chris_flex
We have the same magazine-loaders. It´s not possible to stop the bottom conveyor. It`s hardcoded in the plc , you have to modify the plc-program to change this functionality. The instruction-manuals are also not generic as there are some different ve
Electronics Forum | Tue Aug 20 08:29:57 EDT 2013 | proceng1
When bridging becomes an issue, I like short leads. Lead Free is where I see most bridging occur. Usually when lead length starts to approach lead spacing. As long as the lead is discernible in the joint, it's acceptable. If you are having troubl
