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Type: Posts; User: Dankata

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    DIY CNC Plasma with Fiber optics Toslink

    Hi,
    im looking for someone who have build a cnc plasma cutter with toslink. I need some info and suggestions of suitable transmiter/receivers.
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    Re: Grounding shielded cables - help needed

    About this. But as far i get it . The best way will be to use those ground clamps and clamp everything to the metal box and then ground the box with a fat wire :D
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    Re: Grounding shielded cables - help needed

    I really cannot understand that 360 part, can you send me something visual , thanks :D
    The motors are nema 17 with peak 1.7 amps so it will be fine.
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    Re: Grounding shielded cables - help needed

    The only dual shielded cable with twisted wires that i can find around here is SFTP CAT7 AWG23 - do you think this will work for powering the motors?
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    Re: Grounding shielded cables - help needed

    Thanks for the tips.
    AI, if i want to add capacitors to reduce the noise to each line going to the motors can I connect it to the shield like ground or it will disturb the shielding .
  6. DIY Budge CNC, plasma cutter, EMI ,Grounding Shielded Cables

    Hi,
    Im planning to build a very budget CNC for my plasma cutter , I know i will experience many EMI problems and im trying to make my plan around this issue, but im not sure if i understand it...
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    Re: Grounding shielded cables - help needed

    Which one will be the correct grounding of the signal cable drain wire
    Thanks
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    Re: Grounding shielded cables - help needed

    Hi, AI
    I see you are very knowledgeable about cnc builds and familiar with EMI problem. Im planning to build a very budget CNC for my plasma cutter , I know i will experience many EMI problems and...
  9. Re: The guide to building CNC plasma cutting machines

    Hi, Tommy
    Im thinking of building very budget cnc plasma for diy hobby stuff. Very valuable information in your post and as you reposted there is really a confusion about pilot arc etc.
    I have a...
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