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Type: Posts; User: carl benz

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  1. retrofit a cincinnatti toolmaster mt (the french model)

    hi every one,
    well recently i've bought a toolmaster mt came with a hydrolic true trace 3d, and i wish to retrofit, i have some 10 nm closed loop steppers and a 32 mm dia ballscrew with 5 mm pitch,...
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    any schematics???? any *.hex???

    any schematics???? any *.hex???
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    what about driving them with alan's picstep, is...

    what about driving them with alan's picstep, is that possible ???? any schematics??
  4. thanks james for replying, my purpose is to...

    thanks james for replying, my purpose is to design a microstepping driver based on the mp4104 ,i wish i can find some solutions (i'm not expert in electronics) ,i'm sure it can be done with some...
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    you asked me to be more specific; i want to...

    you asked me to be more specific; i want to remove pic16c621 from the shematic and replace it with 16f628a, by the way here is the datasheet
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    look to the pic16c621 datasheet there was a...

    look to the pic16c621 datasheet there was a schematic posted by microchip on how to driver 2 a3955 with preprogramed pic16c621, it can help a little in finding a solution, plz reply
  7. the current and voltage are maximum that the...

    the current and voltage are maximum that the mp4104 can deliver, by the way i have tested it (i've removed the 4 tip122 & replace theme with one mp4104 following the datasheet but nothing happens) i...
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    driver based on allegro a3955

    i have some a3955 chips and i want to use them in a microstepping based driver using pic16f628a ,any ideas ,pleeeeeeeeez post
  9. linistepper with toshiba mp4104 transistor array

    i have some toshiba mp4104 modules (4 transistor array), and i wish use them in place of tip 122 in the linistepper driver ,any ideas plz help..
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    need help on diy thc for my plasma table

    is there any diy thc schematics based on pic microcontroller plz reply
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    need help on upgrading a linistepper

    new in forum & i need help ,recently i've build 3 linisteppers v2 ,for the moment i want to drive a 7 amps stp motor ,any ideas ?
    i'm thinking in adding 4 db911 driven by the tip122, i'm not sure...
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