Electronics Forum | Mon Sep 28 09:18:30 EDT 1998 | Ben Wilmot
The majority of SMT resistors use the following notation. 10 X eg 153 represents 1k5 resistor The third digit in the sequence denotes the number of zeros to add after the first two digits giving the value in ohms. Many Caps will follow the same nota
Electronics Forum | Mon Nov 10 16:43:24 EST 2008 | markgray
Steve, I finally played with it enough that it is working again. I ended up with Edge Threshold: 19; Intensity Threshold: 60; Offset: 200; Gain: 16 The problem seemed to be with the Intensity Threshold. I was not getting an error code on the screen
Electronics Forum | Mon Jul 19 19:22:09 EDT 2004 | g2garyg2
Laser Marking stations generally accept the product, clamp it in place, then through a motion platform move the product underneath the laser head. Marking is generally conducted with a CO2 laser ranging between 20 to 30 watts. You will loose 20% thro
Electronics Forum | Wed Feb 24 22:53:32 EST 2021 | solderingpro
Panasonic has a great training facility in Kentucky that could be of enormous benefit to you and your team. Materials and Lasers range in capability. Generally speaking you need good contrast; which is not always guaranteed with bare PCBs. As othe
Electronics Forum | Fri Oct 26 02:12:35 EDT 2007 | jola
Hello. In a stupid way I'm glad not to be alone in the feeder jungle. We have the same ammount of feeders with a mix of Fuji and Panasonic high spped feeders as the main problem. The way we do it at the moment is that we have marked up all with a num
Electronics Forum | Tue Apr 07 09:35:29 EDT 1998 | Chris Jackson
I am looking for suppliers of SMT setup verification systems that use bar code lables as the medium. I have located Brady and Unicam's verifeed. We have immediate need due to the push to remove component markings. We have two lines presently: Panason
Electronics Forum | Mon May 05 22:24:17 EDT 2003 | jlipton
We are investigating a system, using 2-D matrix code, that will identify and track every PCB throughout our factory, starting from bare board. As a low-medium volume manufacturer, would labels or laser marking be more cost-effective? How difficult is
Electronics Forum | Thu Sep 11 18:45:56 EDT 2003 | russ
Why/how are they getting mixed up? You should figure that one out and fix it. As far as some type of coding, I believe that the supplier of the part would have to do that in there manufacturing process. You can "light them up" with an appropriate p
Electronics Forum | Tue Mar 27 18:37:10 EDT 2007 | gregcr
I'm actually in the process of phasing in direct inkjet marking on my bare boards. The MEK based inks dry almost on contact, and the machines I have use a videojet excel HD printhead. I'm looking forward to see how it works for us. I think it may
Electronics Forum | Mon Jun 12 21:16:41 EDT 2017 | kahrpr
you can not just take the motor off and change it. the motors have a home pulse singnial. the motor has to be in a certian position the home pulse position when the flag hits the sensor. When you remove the motor you have to mark the motor gear when
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