diy thc
19 Jul 2019 15:08 #139884
by getyers
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- tommylight
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19 Jul 2019 19:04 #139909
by tommylight
Replied by tommylight on topic diy thc
Is that a board made by you?
Are you trying to wire that board ?
Picture of the bob ?
The thc up, thc down and arc ok go to bob inputs, the +V and -V should come from the plasma cutter divider, not directly from torch and clamp.
Parallel port inputs are 10,11,12,13,15.
You also need a floating switch if you want it to be fully automated and sensing the material.
No need for limit switches or you can wire them all in series and use the 1 input that is left.
Are you trying to wire that board ?
Picture of the bob ?
The thc up, thc down and arc ok go to bob inputs, the +V and -V should come from the plasma cutter divider, not directly from torch and clamp.
Parallel port inputs are 10,11,12,13,15.
You also need a floating switch if you want it to be fully automated and sensing the material.
No need for limit switches or you can wire them all in series and use the 1 input that is left.
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20 Jul 2019 16:21 #139977
by getyers
thank you for your response to a new user of cnc.
This is a cheap cnc THC
The board i am building is from a project i got from YouTube by a man called ADRIAN H.
Yes i am trying to wire the board up.
if there is any sketches you can give to a new cnc user would be good
i am also using LINUXCNC
thanks george
This is a cheap cnc THC
The board i am building is from a project i got from YouTube by a man called ADRIAN H.
Yes i am trying to wire the board up.
if there is any sketches you can give to a new cnc user would be good
i am also using LINUXCNC
thanks george
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