 | | Re: LEGWAY software questions
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(...) <snip> (...) Yes. Thanks. Your PWM wavelength is 8ms, MotorA or MotorC chooses the first of the 8 entries used for the ON part of the wave. The MotorRunningValue walks you through the other 7 entries (the remainder of the wavelength). (...) (...) (22 years ago, 15-Aug-03, to lugnet.robotics)
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| | Re: LEGWAY software questions
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(...) Let me try with a couple examples. Given the above code, if you set MotorA=0, the motor direction will be set to 1 for the first ms (MotorRunningValue==0; 0+0=element 0 in array) and 1 for the second ms (MotorRunningValue==1; 0+1) and 1 for (...) (22 years ago, 15-Aug-03, to lugnet.robotics)
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| | Lego Mindstorms Mars Rover Robotics Camp
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I just finished teaching a robotics course for elementary and middle school teachers on how to incorporate lego, robotics, and MLCAD into their classrooms. During one week of the course teachers were paired up with small groups of 4th-8th grade (...) (22 years ago, 15-Aug-03, to lugnet.robotics, lugnet.robotics.events, lugnet.robotics.edu)
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| | Re: LEGWAY software questions
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(...) It will process faster, and memory consumption is not a problem. But if you have the time..... (...) I understand the value of everything *except* MotorRunningValue which is a value in the range of 0 to 7, which increments every millisecond. (...) (22 years ago, 15-Aug-03, to lugnet.robotics)
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| | Re: RCX convert from AA to Wall power.
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I did more or less that, but I put in a 7809 voltage regulator to make sure that I did no damage to my RCX (wall warts sometimes output as much as 5 volts above the printed voltage). See (URL) post of mine with more details: (URL) another thread (...) (22 years ago, 15-Aug-03, to lugnet.robotics.rcx)
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| | Re: LEGWAY software questions
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(...) hmm. That's a good idea. I wish I'd have thought about it. That's going to make all my programs shorter, now. At least by 28 entries. :) Actually, one reason to have it that way is because it should process faster. I think. Is it faster to (...) (22 years ago, 15-Aug-03, to lugnet.robotics)
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| | RCX convert from AA to Wall power.
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all the Batterys are in RCX are like this. I think don't have mine around to look at right now + + + + + + _ _ _ _ _ _ So what if you moded the set up useing some wires and a fitting from radio shack to accept a 9.0vdc power jack? attach a wire to (...) (22 years ago, 15-Aug-03, to lugnet.robotics.rcx)
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| | Re: RIS 3.0
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(...) When the new RIS will arrive ? Hey LEGO we want "more professional"parts: - servo-motors... - solenoid-valve.. - gyroscopic-sensor.. - ultrasonic-sensor - sound-sensor - The RIS 1.0 contains a main adaptator pin, what a shame it does not exist (...) (22 years ago, 15-Aug-03, to lugnet.robotics)
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| | LEGWAY software questions
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Steve, I've got some questions about the LEGWAY software. I've read it many times, and spent many miles on the road to and from BrickFest reading the code. Why is the motor speed array 32 entries instead of four? Since the array has 4 groups of 8 (...) (22 years ago, 15-Aug-03, to lugnet.robotics)
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| | Re: Pneumatic Magic Presetnation Maertials
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(...) Yes it is. It is all those pictures. (...) In the presentation, I talked about pneumatic pistons as actuators for things like back hoes, simulating the hyraulics that are often used in heavy machinery. I didn't spend time there because I think (...) (22 years ago, 15-Aug-03, to lugnet.technic, lugnet.robotics)
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