[FR] Crash Detection - Githubissues

MarlinFirmware / Marlin

Marlin is an optimized firmware for RepRap 3D printers based on the Arduino platform. Many commercial 3D printers come with Marlin installed. Check with your vendor if you need source code for your specific machine.

https://marlinfw.org

GNU General Public License v3.0

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[FR] Crash Detection #8765

Open psavva opened 6 years ago

psavva commented 6 years ago

Dear Marlin Devs,

This is a Feature Request to allow a Print to re-home once TMC2130 (and similar) detects a missed step (which is reported to the driver)

The idea is that when the TMC drivers detect missed steps, the printer will automatically re-home the X or the Y, depending on which axis skipped a step.

This will be extremely useful to recover what would have been a failed print due to any skipped steps.

@teemuatlut do you think you could do this?

YaronSoffer commented 4 years ago

The feature is meant to be on the XYZ axes.

‫בתאריך יום ד׳, 17 ביוני 2020 ב-21:29 מאת ‪TazerReloaded‬‏ <‪ notifications@github.com‬‏>:‬

I can understand that the whole deal with homing and resuming the print is very complicated, but I'd like an option to pause the printer if a stepper skips steps. Could be stuck filament or a broken part, in which case I don't want any automatic recovery attempt anyways. This could also be solved with a current limit, but I'd rather have my printer pause than rattling about until I notice it.

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