Re: Motor brake on cordless power tools?
From: ToasterKing (toasterking_at_SPLATbigfoot.com)
Date: 07/15/04
- Next message: Rheilly Phoull: "Re: Motor brake on cordless power tools?"
- Previous message: Gordon Youd: "Re: PWM DC motor circuit?"
- In reply to:(deleted message) DaveC: "Motor brake on cordless power tools?"
- Next in thread: Rheilly Phoull: "Re: Motor brake on cordless power tools?"
- Reply: Rheilly Phoull: "Re: Motor brake on cordless power tools?"
- Reply: James Sweet: "Re: Motor brake on cordless power tools?"
- Messages sorted by: [ date ] [ thread ]
Date: Thu, 15 Jul 2004 11:38:09 GMT
In article <0001HW.BD1ACD710006A743F02845B0@news.individual.net>, DaveC
<me@privacy.net> wrote:
> On battery-powered power tools, is the "electronic brake" feature simply a
> short-circuit of the p.m. motor when the speed-control trigger is released?
> Or is there some other, fancier braking juju being applied?
On every powered drill I've seen (including battery-powered), the brake
is mechanical -- when one lets go of the trigger, the spring allows a
plate physically connected to that trigger to press against the cam of
the motor. But you may be talking about something completely different
here.
--
<<Please remove the word "SPLAT" from either below address to use it.>>
Email: mailto:ToasterKing@SPLATbigfoot.com
Visit ToasterKingdom at http://SPLATtoasterking.tripod.com/
- Next message: Rheilly Phoull: "Re: Motor brake on cordless power tools?"
- Previous message: Gordon Youd: "Re: PWM DC motor circuit?"
- In reply to:(deleted message) DaveC: "Motor brake on cordless power tools?"
- Next in thread: Rheilly Phoull: "Re: Motor brake on cordless power tools?"
- Reply: Rheilly Phoull: "Re: Motor brake on cordless power tools?"
- Reply: James Sweet: "Re: Motor brake on cordless power tools?"
- Messages sorted by: [ date ] [ thread ]
Relevant Pages
|
