| | Question for Fred hachemi mechlih
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| | Hi Fred I have question for you. I have to control a position using the miniborad or the handyboard. And I don't know which motors is good the DC servo motor or the stepper motor and whats the diffrence? Another question if you don't mind, have you (...) (26 years ago, 9-Dec-98, to lugnet.robotics.handyboard)
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| | | | RE: Question for Fred Bill Denzel
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| | | | That's a funny question. I just finished a class on this exact topic. The basic determining factors when deciding whether to use a stepper motor or a DC brush/less servo motor is speed and open/closed loop control. Stepper motors are limited to (...) (26 years ago, 8-Dec-98, to lugnet.robotics.handyboard)
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| | | | Re: Question for Fred J.D.Gullotta..
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| | | | hello, i use the handyboard for closed loop position control. the handyboard is good for such a task provided that you choose a motor well suited for the task, and an accurate feedback element, such as a (very) linear pot or optical encoder. as for (...) (26 years ago, 9-Dec-98, to lugnet.robotics.handyboard)
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| | | | Re: Question for Fred michael lang kee
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| | | | Hello this is mike, I am writing regarding the handy board. What happened was while working on the handy board, our motor control (the H-bridge) heat sink touch the metal chassis of our robot. This lead to one of the components on our H-bridge to (...) (26 years ago, 9-Dec-98, to lugnet.robotics.handyboard)
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| | | | | | Re: Question for Fred Fred G. Martin
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| | | | have you tried re-loading pcode_hb.s19 using a downloader program. fred In your message you said: (...) (26 years ago, 9-Dec-98, to lugnet.robotics.handyboard)
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