Re: Earthing of conductive floor tiles

2002-03-22 Thread John Woodgate
I read in !emc-pstc that Arno van Kesteren avkes...@eso.org wrote (in 001801c1cec6$a16ff500$55b9a...@hq.eso.org) about 'Earthing of conductive floor tiles', on Mon, 18 Mar 2002: Do conductive tiles in floors for ESD prevention have to be connected together (e.g. through a low impedance earth

RE: Earthing of conductive floor tiles

2002-03-20 Thread reheller
'emc-p...@majordomo.ieee.org ' emc-p...@majordomo.ieee.org 03/20/2002 cc: (bcc: Robert E. Heller/US-Corporate/3M/US) 10:31 AM Subject: RE: Earthing of conductive floor tiles

RE: Earthing of conductive floor tiles

2002-03-20 Thread Hans Mellberg
Several years ago I was called in to debug a chamber that had spurious emissions whilst turning the table. Naturally, everyone accused the tt manufacturer but after several hours of frustrating dead ends, it turned out that the small amount of vibration caused by the tt was causing the floor

Re: Earthing of conductive floor tiles

2002-03-19 Thread Doug McKean
They can be. It depends upon what your requirements for conductivity with the floor are. You can also use plain old bare concrete floors without any coverage. They have been known to be sufficient for some conductive requirements. Concrete flooring can be sufficient for such things as

RE: Earthing of conductive floor tiles

2002-03-19 Thread David Spencer
Hi Arno, John gave you the short answer...the MFG should have installation instructions. In all of the installation I have been party, there is a grid of copper tape laid down in the conductive adhesive. This keeps the adhesive from getting excessively resistive over large areas. Surface

Re: Earthing of conductive floor tiles

2002-03-19 Thread John Woodgate
I read in !emc-pstc that Arno van Kesteren avkes...@eso.org wrote (in 001801c1cec6$a16ff500$55b9a...@hq.eso.org) about 'Earthing of conductive floor tiles', on Mon, 18 Mar 2002: Do conductive tiles in floors for ESD prevention have to be connected together (e.g. through a low impedance earth