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Subject: 
Force/Tension feedback
Newsgroups: 
lugnet.robotics.nxt
Date: 
Mon, 5 Mar 2007 02:07:08 GMT
Viewed: 
16814 times
  
In "Spike", a touch sensor at the end of the stinger provides the logic to stop
a motor when it is pressed.  How about without a touch sensor?

How can the motor/rotation be programmed to provide tension or force feedback?

If I tell the motor to move an arm a certain distance, and it is unable to
because something is preventing the movement, then the program (for want of a
word), hangs.  I want the program to tell me that it can not complete the
movement.



Message has 1 Reply:
  Re: Force/Tension feedback
 
(...) Simple. Have the motor move until it stalls, or some other situation is reached. First, you need to detect when a motor stalls out: (URL) then if you need to combine it with some other action (like stopping the arm at a known angle if nothing (...) (18 years ago, 5-Mar-07, to lugnet.robotics.nxt)

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