Electronics Forum: tack time placement (Page 1 of 97)

SMT tact time

Electronics Forum | Thu Aug 26 13:20:56 EDT 2004 | pjc

Machine design plays a major factor in actual placement rate vs. the published tact time max speed. For example, random access horizontal turret head machines can vary greatly depending on nr. of different components and size ranges, while the dual g

SMT tact time

Electronics Forum | Thu Aug 26 13:51:57 EDT 2004 | Dreamsniper

I've done a few capacity and capability studies and bought new SMT equipment (Pick and Place) based on the above required capacity. I did not rely on equipment manufacturer's tact time. I used only 60% of their tact time as achievable in real manufac

SMT tact time

Electronics Forum | Wed Aug 25 19:35:48 EDT 2004 | russ

This is highly dependent upon your board, vision inspection, part rotation, part type, layout, number of P/Ns per (1 pers or 100 pers) feeder layout, optimization, nozzle changes, etc... all have significant impact on placement speed. I find if you

Industry time standards

Electronics Forum | Fri Sep 17 19:27:50 EDT 2004 | debh

Are industry time standards based on actual time...or money? From a start to stop time on a multi-machine SMT line our time is well below standard. (Our company uses industry standard (I'm told) based on .09 sec. per placement.) However each pick an

XP242 placement

Electronics Forum | Tue May 13 12:41:09 EDT 2008 | mmjm_1099

HELP ME !!!! Going crazy with this XP242 with a simple 5mmx5mm part. We have run this product in the past plenty of times and all of a sudden its placing it about 3 mm too high than it should be at. The rest of the parts on the board are placed perf

printed solder paste life time

Electronics Forum | Sun Jan 07 08:46:08 EST 2018 | spoiltforchoice

Your paste should specify a number of times it is OK for various things to happen. The two you might care about are the "Stencil Time"/"Working life", which is how long the paste can be out of the pot on your stencil while you print PCBs. The othe

SMT part placement delay

Electronics Forum | Mon Aug 21 10:08:31 EDT 2017 | vincent1991

hi guys. i looking for to reduce the cycle time as much as possible. but i dont want to increase the the fault or misalignment so i need to know the best delay time for pickup delay & place delay for smd package or part . i need your help & experien

SMT part placement delay

Electronics Forum | Wed Aug 23 02:09:48 EDT 2017 | vincent1991

hi dear i must say the machine has optimized but i want to reduce the time . i want but i afraid to reduce delay to make defect part or machine dump it . so i need the best peak & place delay time for all component .

SMT part placement delay

Electronics Forum | Thu Aug 24 07:40:32 EDT 2017 | stephendo

Doing regular maintenance will usually make a bigger difference than reducing delay time.

RFI SHIELD CLIP placement

Electronics Forum | Wed Feb 26 07:02:41 EST 2020 | dontfeedphils

Have you tried changing the Z speeds and/or wait times to help the 040 nozzle?

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