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makerbase-mks / MKS-Robin

MKS Robin is a powerful 32-bit 3D printer control board with STM32F103ZET6 . Support Marlin2.0. Support MKS Robin TFT24/28/32... Screens. The motherboard integrates 5 AXIS interface, hot bed, 2 heating heads, 3 NTC100K, 2 MAX31855.Support MKS Robin WIFI for cloud printing.Supports firmware update by SD card…
https://es.aliexpress.com/item/32757129463.html?spm=a219c.12010612.8148356.9.5fc165f4oDUfFM
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Strange Moving distances #97

Open Edge540 opened 5 years ago

Edge540 commented 5 years ago

Hello, just mount my MKS robin ( Firmware 2.0.8). Drivers are TMC2208. Microstep set to 1/16 (M1 High, M2 High, M3 Low). Stepper are Nema 17, 200 Stp/ with 20 teeth pulley . The step per mm is set to 80. When i move manually X and Y Axis with 10 mm request i have a move of 12,5 mm. Strange!!!! If i change the step/mm in the .txt file, or remove the M1 M2 jumper no effect observed. The X and Y axis always move 12,5mm fort 10 mm requested. If somebody have an idea , please help.

ThanKs

3Dangel commented 5 years ago

Did you change the config and then. Reload bin?

On Fri, May 10, 2019 at 06:10 Edge540 notifications@github.com wrote:

Hello, just mount my MKS robin ( Firmware 2.0.8). Drivers are TMC2208. Microstep set to 1/16 (M1 https://maps.google.com/?q=16+(M1&entry=gmail&source=g High, M2 High, M3 Low). Stepper are Nema 17, 200 Stp/ with 20 teeth pulley . The step per mm is set to 80. When i move manually X and Y Axis with 10 mm request i have a move of 12,5 mm. Strange!!!! If i change the step/mm in the .txt file, or remove the M1 M2 jumper no effect observed. The X and Y axis always move 12,5mm fort 10 mm requested. If somebody have an idea , please help.

ThanKs

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Edge540 commented 5 years ago

Yes many time Reload bin, changing Step/mm, testing with many configuration of jumper.!!

makerbase-mks commented 5 years ago

If the distance you control does not correspond to the distance moved, it is wrong to set the number of steps, you can adjust the following

XAXIS_STEPS_PER_MM 100 #X steps per mm YAXIS_STEPS_PER_MM 100 #Y steps per mm ZAXIS_STEPS_PER_MM 400 #Z steps per mm EXT0_STEPS_PER_MM 100 #E0 steps per mm EXT1_STEPS_PER_MM 100 #E1 steps per mm

Set according to your actual situation

Edge540 commented 5 years ago

Thank's will try