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bigtreetech / BIGTREETECH-SKR-V1.3

32bit board with LPC1768, support marlin2.0 and smoothieware, support lcd2004/12864, On-board TMC2130 SPI interface and TMC2208 UART interface no additional wiring is required
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Z Axis sticking #467

Open Roop66 opened 3 years ago

Roop66 commented 3 years ago

[I](url

Configuration.txt Configuration_adv.txt

) I have the above problem i have a alighend and lubed the lead screw. please see my configuratoin files attatched.

Roop66 commented 3 years ago

I should have also mentioned I have swapped stepper motors and stepper drivers. I have checked the lead screw is straight. I have made good progress converting crimping all connections on my Geeetech A10 to accommodate the BTT SKR 1.3 (quite a long task) any help would be much appreciated thanks

Roop66 commented 3 years ago

Loosening gantry pulley runner wheels helped but didn't eradicate problem. Reading other posts motor upgrade may be an option. Or dual Z motors (?)