Electronics Forum | Mon Mar 02 15:54:15 EST 2009 | rgduval
That might because every CM has a different overhead rate. In general, your costs should be material+direct labor rate+overhead rate+markup and or profit margin. For your overhead rate, consider your non-direct labor, and your facility costs. Am
Electronics Forum | Tue Feb 17 18:07:50 EST 2009 | smt_guy
Hi, How to calculate the proper overhead rate? I seem to see every CM has their own Calculations. thanks in advance.
Electronics Forum | Fri Feb 06 15:12:51 EST 2009 | ccross
You need to base your costs on your labor and overhead rate as well as how much your other expenses are(selling, admin, etc) and profit you want to make. For example (let's use nice round numbers) if you place 10,000 parts per hour and your labor an
Electronics Forum | Thu Jan 18 14:03:09 EST 2007 | pima
Hello everybody!! I would like to know what kind of tool do you use to analize pick-up error rate at CP and IP fuji machines? Is it special kind of software or you use some customized solutions? Im thinking about writing some kind of database based
Electronics Forum | Thu Mar 27 16:14:24 EDT 2008 | mikesewell
If you get into a discussion with a Lean guy/gal, takt will be the rate of customer demand. People often use takt & cycle time synonymously...FWIW
Electronics Forum | Thu Mar 13 08:39:53 EDT 2008 | ck_the_flip
Takt time (without a google search) is the rate (amount of time per pc.) at which stuff gets made on an assembly line, a workcell, a hi-speed SMT line, CNC machine cell, etc.... Takt time is governed by the gate (the slowest person, machine, etc. in
Electronics Forum | Mon Nov 16 01:35:15 EST 2009 | chandika
for reject rate depends on various parameters, Part data parameters, (Body tolerance,Part pickup & transport speed etc. ) Also depend on vaccum level, ( During the PM we need to messure pickup nozzle vaccumlevel using manometer ) According to raw mat
Electronics Forum | Wed Sep 08 07:15:52 EDT 2004 | peter016
Hi Simon, At 40,000cph for CP6 is Formula 1 speed. :) 60% is our current rate.
Electronics Forum | Thu Mar 01 22:59:30 EST 2001 | Cosine Theta
I am surprise that you get 99.5% pick-up rate out from the HS-50, unless you are refering to 0201 chip size. I can easily get 99.8% for 0603 and 99.6% for 0402 out from a Panasonic MV2F, and these machines have no adaptive pick-up. To get 99.8% from
Electronics Forum | Mon Nov 14 17:09:07 EST 2005 | davef
From Alpha Metals: "The test for copper dissolution was conducted by dipping a pre-fluxed copper wire specimen into the test alloys for a specified time period. The change in diameter of the copper wire is measured and a rate of erosion is determined
