Electronics Forum: 10 (Page 1211 of 1926)

Fiducial - Pattern Matching vs Center search based on fiducial shape

Electronics Forum | Wed Apr 08 10:58:58 EDT 2020 | agganitk

Hello Fellas, I m looking for some information about Fiducial methodology used in SMT machines. My Machine has two options for fiducial- Pattern Matching vs Center search based on fiducial shape. but I don't understand difference. In both methods we

CP-642 specific part missing/inconsistent

Electronics Forum | Tue May 19 12:09:08 EDT 2020 | greezmky

Thank you all that contributed to the troubleshooting! I measured the height of 10+ parts with calipers and found the average to be around 2.15mm. In the program height was set to 2.42mm. I reduced the height to 2.15mm. I have since ran 561 boards

Urethane Conformal Coatings

Electronics Forum | Mon May 11 15:10:36 EDT 2020 | chapeshiel

Hello, Does anyone have any experience with the urethane conformal coating from MG Chemicals (4223F)? It has notably faster cure times than our current product from Humiseal which made it interesting. Of course if there are other suggestions that ha

Compressor for Pick and Place line

Electronics Forum | Wed May 20 10:33:25 EDT 2020 | uzbek

Hi all, what compressor would you recommend for pick n place line consisting of two Essemtec FLX2011 machines? Or what should I take care of when choosing a compressor? Also if we decide to run compressor lines throughout our workshop for other mac

SMT machine

Electronics Forum | Wed Jun 10 16:19:04 EDT 2020 | zgulkhan

I've built SMT pick and place machine at home .. please have look https://www.youtube.com/watch?v=FrGPu49nKsw I want to add vision system to it using C# any help or hint may highly be appreciated (please don't mind my english) thanks...

SOLDER SHORT DUE TO VOID IN BGA

Electronics Forum | Tue Jun 16 18:03:41 EDT 2020 | rsatmech

Thanks for your response. Shorts are happening in different locations(Not same pad repeated) .kindly note these are happening one in 10kThat's the challenge to understand the exact issue. Only one short. Vias - i will check and updated. Yes it's

Stencil design

Electronics Forum | Wed Jun 17 05:41:04 EDT 2020 | SMTA-Davandran

I have one product which only need print low temperature solder paste on OSP pad. This pad will used for hot bar process. Desired solder paste thickness is 0.10 mm to 0.15 mm. Is any one can advise right stencil thickness and aperture opening for it.

asymmetrical element in Yamaha VIOS

Electronics Forum | Thu Jun 25 10:40:24 EDT 2020 | kumarb

Hi. Did you get this issue resolved? 1) do you have the Yamaha manual for the many options for such definition? I recall examples including odd shaped shields and connectors that may work. Let me know if you need this manual. 2) have you phoned Yam

Which printer is more robust ? ESE-2000X, SJIT HP-680 or Yamaha YCP10

Electronics Forum | Tue Jul 21 05:24:29 EDT 2020 | mcbasol

Dear Robl, Thanks for comment. Panasonic have given to us very competative quoted for SPG-2 printer. Also in Turkey, the comments for Panasonic printer is very well and the technical servise is quite good. For that reason, we have decided to bu Panas

Conformal Coating Process Control & Inspection

Electronics Forum | Fri Jul 10 14:29:58 EDT 2020 | SMTA-64315913

Can you share some information relative to these questions about your conformal coating process: 1) What process controls do you use for conformal coating? 2) Do you perform manual conformal coating inspection? 3) Do you use AOI for inspecting confor


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