PSN-L Email List Message

Subject: Re: Could I be over Damped?
From: ChrisAtUpw@.......
Date: Sat, 15 Mar 2008 18:51:19 EDT


In a message dated 2008/03/15, tchannel1@............ writes:

> To me the TCIDNB maybe over dampened?   I set the Damp, by moving the arm 
> 10 mm, releasing it and it moved passed center just a bit and returned to 
> center and stopped.

Hi Ted,

       For 10mm deflection, 0.7 damping gives 0.5 mm overshoot, assuming that 
the system is linear over this range. Check this with a x10 magnifying glass?

       Regards,

       Chris Chapman   
In a me=
ssage dated 2008/03/15, tchannel1@............ writes:

To me the TCIDNB maybe over dam= pened?   I set the Damp, by moving the arm 10 mm, releasing it and= it moved passed center just a bit and returned to center and stopped.

Hi Ted,

       For 10mm deflection, 0.7 damping gives=20= 0.5 mm overshoot, assuming that the system is linear over this range. Check=20= this with a x10 magnifying glass?

       Regards,

       Chris Chapman

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