Electronics Forum | Sun Mar 11 08:28:10 EDT 2007 | dave
Hi All, I would like to get some advice from users who place rfshields pre-reflow and reflow onto board. We ran a batch a few months back and boards which had the shields reflowed failed to function properly ~ I was happy enough that the profile
Electronics Forum | Fri Mar 16 06:54:40 EDT 2007 | bbl
My company is also looking at AOI. There is one group that is promoting flying probe ICT as well. We can only afford to purchase one or the other this year. Does anyone have data that compares advantages/disadvantages of each? I see them as comp
Electronics Forum | Thu Mar 15 12:33:50 EDT 2007 | ck_the_flip
To do a profile at most companies, if you don't have a scrap board handy, you'll use the already-soldered board that's already been through ONE reflow cycle. You spend time attaching T/C's with the aluminum tape - after all, the prep-work is half th
Electronics Forum | Tue Mar 20 02:36:04 EDT 2007 | bvdb
Hi, Yes, the Q axis rotates easily both manually and with the use of the inching keys. What's interesting is that the hesitation occurs even if the Q-axis is pre-rotated before picking up the part so I don't think the Q-axis is actually being calle
Electronics Forum | Fri Mar 23 03:53:44 EDT 2007 | Guest
Hi Bert , I dont know much about IP , since I partnered our Fuji CP 6 with Siemens .At any rate, can you check your flat ribbon cable of your Ip's Head. I assume there one wire that is nearly breaking. During movement, head servo controller experie
Electronics Forum | Tue Mar 20 06:47:56 EDT 2007 | realchunks
I agree with CL. Most people blame the BGA cause it's a mystery chip to most people. Only after replacing the BGA several times do most people look else where. 90% of the time it's something else. Doing all your engineering work up front is the
Electronics Forum | Tue Mar 20 14:03:45 EDT 2007 | stepheniii
Once I read a health and safety report complaining about "sawdust". I was confused and thought maybe Manfred had been sawing something in the back and handn't cleaned up which would have been very strange. Later Manfred came and asked if I had read
Electronics Forum | Wed Mar 21 13:21:53 EDT 2007 | scooter
I wish you wouldn't have asked why! We had a rush job and the stencil maker used a frame (normally we don't use the frame type) and placed in the frame wrong so in order to get it to work we printed in both direction. So I thought maybe we should do
Electronics Forum | Wed Mar 21 11:52:56 EDT 2007 | slthomas
Mark, the only Panasonics I've worked with were MSHIIs and an MPAV2B and at this point I'm foggy on both, but both tracked component inspection errors quite well. You should be able to tell how many parts are rejected for thickness inspection errors
Electronics Forum | Wed Mar 21 10:29:50 EDT 2007 | ccross
I am currently looking at new pick and place equipment and have come down to these two machines. I am interested on hearing from users of both, the pros and cons of their choice. I am a low volume high mix OEM upgrading from Quad QSX-1 and am interes
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