Test lab in the Vancouver, BC/ Seattle, WA area

2001-09-25 Thread Terry Meck
Hi all! I need to contact a EMC test lab in the Vancouver, BC or Seattle, WA area to do a field emissions test in Vancouver. Does anyone have any recommendations or references to a lab(s) in that area that have the capability to do this? Best regards, Terry J. Meck Senior Compliance/Test

Re: Photo Sensitive Epilepsy. (PSE)

2001-09-25 Thread Rich Nute
Hi John C. and John W.: Would anyone have any guidelines on how to design computer graphics in such a way to avoid inducing Photo Sensitive Epilepsy in anyone who suffers from that complaint ? .. .. .. A web search for 'epilepsy AND photosensitivity' will probably give you

Re: Photo Sensitive Epilepsy. (PSE)

2001-09-25 Thread John Woodgate
I read in !emc-pstc that Crabb, John jo...@exchange.scotland.ncr.com wrote (in B6CD5947CF30D411A1350050DA4B75FF03C232D9@sgbdun200.scotland.n cr.com) about 'Photo Sensitive Epilepsy. (PSE)', on Tue, 25 Sep 2001: Would anyone have any guidelines on how to design computer graphics in such a way to

Photo Sensitive Epilepsy. (PSE)

2001-09-25 Thread Crabb, John
Would anyone have any guidelines on how to design computer graphics in such a way to avoid inducing Photo Sensitive Epilepsy in anyone who suffers from that complaint ? Regards, John Crabb, Development Excellence (Product Safety) , NCR Financial Solutions Group Ltd., Kingsway West,

RE: Steel ball for impact tests

2001-09-25 Thread Kazimier_Gawrzyjal
I suspect we'd have to recalibrate every time we use the steel ball. There's bound to be deformity in the ball due to impact as well as a decrease in mass due to steel ball residue left behind after contact. Who knows...enough tests might result in a reduction of mass plus radically different

OT: RE: Steel ball for impact tests

2001-09-25 Thread Price, Ed
-Original Message- From: John Woodgate [mailto:j...@jmwa.demon.co.uk] Sent: Monday, September 24, 2001 11:19 PM To: emc-p...@majordomo.ieee.org Subject: Re: Steel ball for impact tests I read in !emc-pstc that Jacob Schanker j.schan...@worldnet.att.net wrote (in

Re: Steel ball for impact tests

2001-09-25 Thread Stephen Phillips
I think they let that slide. If they didn't, then you'd have to respond to the manufacturers who use denser materials for their products. Since all objects (anything, having mass) gravitationally attract each other, the impact to a product of greater density is going to be relatively greater

Re: Steel ball for impact tests

2001-09-25 Thread John Woodgate
I read in !emc-pstc that Jacob Schanker j.schan...@worldnet.att.net wrote (in 003101c14575$a8b4dcc0$2ef1fea9@f0p1o1) about 'Steel ball for impact tests', on Mon, 24 Sep 2001: The mention of traceable calibration for a steel ball makes me wonder (tongue partially in cheek) about verification of

Re: Steel ball for impact tests

2001-09-25 Thread Jacob Schanker
The mention of traceable calibration for a steel ball makes me wonder (tongue partially in cheek) about verification of the gravitational constant involved in the testing. Are adjustments to be made for local gravitational anomalies, altitude above sea level at the place of measurement, and the

RE: Steel ball for impact tests

2001-09-25 Thread Price, Ed
-Original Message- From: Ehler, Kyle [mailto:keh...@lsil.com] Sent: Monday, September 24, 2001 1:29 PM To: 'Dan Irish - Sun BOS Hardware'; emc-p...@majordomo.ieee.org Subject: RE: Steel ball for impact tests What about calibration? Is a trailer ball NIST traceable? =:P As a 'CTDP'