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 Robotics / RCX / NQC / 75
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Subject: 
Re: problem with control speed using NQC
Newsgroups: 
lugnet.robotics.rcx.nqc
Date: 
Wed, 21 Jul 1999 17:36:02 GMT
Viewed: 
2099 times
  
I've had the same result. It seems an **unloaded** motor always runs at full
speed.

To explain it to myself, I've theorized that the 'p' (power) in Fwd() and
OutputPower() is more akin to force and does not directly control velocity.

Waiting for someone with deeper knowledge to chime in,
David


Ben Fleskes wrote:

Okay,  need some more help.

I have the following code running.  My expectation is that the speed of the
motor would increase but the integer value in the 'Fwd' command doesn't seem
to make any difference.  The motor always runs at full speed.

    Fwd(OUT_A+OUT_C,1);
    Sleep(50);
    Fwd(OUT_A+OUT_C,3);
    Sleep(50);
    Fwd(OUT_A+OUT_C,5);
    Sleep(50);
    Fwd(OUT_A+OUT_C,7);
    Sleep(50);

What am I missing?

Thanks for your help.

Ben



Message is in Reply To:
  problem with control speed using NQC
 
Okay, need some more help. I have the following code running. My expectation is that the speed of the motor would increase but the integer value in the 'Fwd' command doesn't seem to make any difference. The motor always runs at full speed. (...) (25 years ago, 21-Jul-99, to lugnet.robotics.rcx.nqc)

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