 | | control train using rcx —Steven Brown
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| | | Hi im currently doing a project that involves using the RCX to operate a train, by using inertia equations. Problem is im not very experienced in using NQC lanague. Im using potentiometers as controls on the outputs of RCX i will have to write a (...) (21 years ago, 12-Feb-04, to lugnet.trains)
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| | | | | Re: control train using rcx —Chris Phillips
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| | | | (...) How are you using the potentiometers on the RCX outputs? Are you using them to step down the motor voltage before it is applied to the tracks? Are you turning them by hand, or with a LEGO motor? And how are you using the hall effect device to (...) (21 years ago, 12-Feb-04, to lugnet.trains)
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| | | | | | Re: control train using rcx —Steven Brown
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| | | | Hi im going to be turning the potentiometers by hand to control the motor of the train. Should i be stepping down the motor voltage will that make any difference?, i will be using the hall effect device on the sensor input of the rcx and it will (...) (21 years ago, 12-Feb-04, to lugnet.trains)
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| | | | | | Re: control train using rcx —Chris Phillips
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| | | | (...) If you have a potentiometer wired between the RCX motor output and the track, you can use it to control the maximum train speed. This could be helpful, since a train running at the RCX's normal full motor speed is usually going pretty fast. (...) (21 years ago, 12-Feb-04, to lugnet.trains)
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