Electronics Forum: rules (Page 1 of 79)

SMT parts order quantities rules

Electronics Forum | Thu Aug 19 15:23:34 EDT 2021 | emeto

Hello all, Do you have any written rules to your purchasing team how many extra parts to buy based on package/price? I am trying to set some rules, as we are seeing terrible setup condition caused by wrong quantities buy.

SMT parts order quantities rules

Electronics Forum | tey422 |

Fri Aug 20 20:53:54 EDT 2021

SMT parts order quantities rules

Electronics Forum | Fri Aug 20 20:05:30 EDT 2021 | emeto

Hello Stephen, do you know what rules were followed in defining these extra quantities? This is what I am trying to achieve as well. We have the system, the setup is wrong.

Need help on DFM rules

Electronics Forum | Tue Jun 01 05:13:24 EDT 1999 | Phil B

Hi, To improve the Design For Manufacturing I am currently looking to write down some design rules that can (and should be) used by our engineering department. Can somebody help me get started or give some usefull tips on where to find a reference

SMT parts order quantities rules

Electronics Forum | Thu Aug 19 18:29:58 EDT 2021 | tey422

It's more about how difficult to handload the those extra parts at the end of kit. i.e. big size connector, doesn't require extra. Micro parts like QFN, QFP would be depend on the kit size; under qty of 50, 1 or 2 extra would be good. If qty over 1

SMT parts order quantities rules

Electronics Forum | Fri Aug 20 20:10:17 EDT 2021 | emeto

Tom, my thinking was more towards base it on size and package definition rather than base it on work orders. If work order requires 10pcs 0201 resistor, having 12pcs on hand doesn't do the job. If it is 50mmx50mm BGA, then 1 extra piece on each 100p

SMT parts order quantities rules

Electronics Forum | Thu Aug 19 20:28:27 EDT 2021 | stephendo

We have it set up in our ERP system. When it produces the Work Order it adds whatever extra parts we say. And we have a relatively inexpensive system I would think most systems for electronic manufacturing would have that ability. A few lifetimes

Re: Need help on DFM rules

Electronics Forum | Tue Jun 01 15:35:03 EDT 1999 | Earl Moon

| Hi, | | To improve the Design For Manufacturing I am currently looking to write down some design rules that can (and should be) used by our engineering department. | | Can somebody help me get started or give some usefull tips on where to find a

Re: Need help on DFM rules

Electronics Forum | Tue Jun 01 11:45:54 EDT 1999 | Dave F

| | Hi, | | | | To improve the Design For Manufacturing I am currently looking to write down some design rules that can (and should be) used by our engineering department. | | | | Can somebody help me get started or give some usefull tips on where

Re: Need help on DFM rules

Electronics Forum | Tue Jun 01 10:26:03 EDT 1999 | Kelly Morris

| Hi, | | To improve the Design For Manufacturing I am currently looking to write down some design rules that can (and should be) used by our engineering department. | | Can somebody help me get started or give some usefull tips on where to find a

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