Electronics Forum | Tue May 05 15:12:29 EDT 2020 | electronicsprecis1
I have a Juki 740 that was working great until one day a motor cable broke and after this messege the emergency stop button has been pressed..." error popped up when I turned the machine on. I know the emergency stop works all the way. Does anyone ha
Electronics Forum | Wed Mar 23 17:35:36 EDT 2011 | smtequip
No - the factory 740 spec says that it will go down to an 0402. I am a former Juki agent and sold many of these machines new. I now sell them used. If I can assist you let me know: smtequip@gmail.com. Thanks, Scott
Electronics Forum | Wed Mar 23 11:48:11 EDT 2011 | charliedci
bwjm, We have placed 0402's with 740 and it worked well. When new (if 1005's existed then) maybe, but that sounds like a seller/manufacurer quoting specs. I would think all 740's being used are well used, so placement accuracy might not be per mac
Electronics Forum | Wed Mar 23 18:02:31 EDT 2011 | fredc
Hello Scott, We have sold modified 101 nozzles. They had a .25mm hole instead of standard. The customer ordered these for placing 0201s. Is it possible they were used on the 740 machine? Or maybe the 760? FredC
Electronics Forum | Wed Mar 23 10:15:10 EDT 2011 | bwjm
I am thinkingof purchasing a juke 740. The seller told me that the machine is capable of mounting down to 0402 and 0.5mm ic pitch, but I search the net I realize that it is able to mount 01005 and ic pitch 0.3mm. So is my machine seller's information
Electronics Forum | Wed Mar 23 13:19:40 EDT 2011 | bwjm
Charlie, thanks for the reply. But I am still unclear with the machine capabilities. Does the standard ke740 able to place 01005 components or is it the machine was upgraded to place 01005? This is my first time getting a placement machine, I am quit
Electronics Forum | Thu Mar 24 10:47:59 EDT 2011 | bwjm
So if i purchase the modified nozzle, am i able to place 0201. How about the vision accuracy of machine. I'm quite confused now....... Between, Scott is there anything that i have to pay special attention when i pick my machine up, any advices? THa
Electronics Forum | Mon Sep 24 06:01:38 EDT 2018 | lozie
hello, I suppose you didn't put any placement offset in the component placement settings. did you perform the general calibration of the lasers? with the supplied calibration tool that comes with the machine. check MSP parameters, as there might b
Electronics Forum | Mon Sep 24 10:56:08 EDT 2018 | lozie
I guess you better buy yourself a calibration JIG, as you will need it after each service to the placement heads or lasers. I have spare if I can help you with that, even better would be that the person who sold you the machine should give you the o
