THC config that works.

Dear Tom,

This may be quite out of context of the topic, hope you will help. In your configuration, you suggested that user can start from where the machine stopped maybe due to a power failure. I'm using LinuxCNC for driving a wireEDM and I want to equip my system with that same feature. As I'm Indian here in India we do have power cuts without being notified, also wireEDM'ing is a bit slow process often we need to halt the job work for any of reason so this will save our time a lot. Can you mention how can I do so to achieve same in my system?

Thank You.

Kunal.

Hi Tommy, what is that interface thing on the right? Looks like something i need

kpj10 wrote: Dear Tom,

This may be quite out of context of the topic, hope you will help. In your configuration, you suggested that user can start from where the machine stopped maybe due to a power failure. I'm using LinuxCNC for driving a wireEDM and I want to equip my system with that same feature. As I'm Indian here in India we do have power cuts without being notified, also wireEDM'ing is a bit slow process often we need to halt the job work for any of reason so this will save our time a lot. Can you mention how can I do so to achieve same in my system?

Thank You.

Kunal.

You need to create an empty file with the name last_position.txt and add an entry to the ini file pointing to that file. That is it. It is mentioned in this thread so just have a look.

jeroenl wrote: Hi Tommy, what is that interface thing on the right? Looks like something i need

That is NativeCam or NCam for plasma. It is very usefull for a lot of work done on plasma machines as you can instantly make a part, see it on screen and just run it to make that part. There are 2 threads about it on this forum.

Dear Tom,


Correct me if I'm wrong.

Let's say there are ten lines of G code required to be interpreted for completing my cutting task, but a shutdown occurred when the Linuxcnc was at line 5.

So, after power resumes, I restart the machine take the data from "last_postion.txt" file, recreate the G-code again using a cam program, and again start the cut?

Or in your configuration, the g-code interpreter starts from line 5 position itself.

Regards,
Kunal

After power loss turn on the machine, note where it has stoped, jog to X0 Y0, home, select the line it was stoped at, rigt click on that line and choose "run from here".
Side note: "run from here" will not work on arcs so scroll up to a line with no arcs ( no I and/or J values ).