Multiple (3) Z steppers with 3 drivers leadscrews Want to Install a Z Inductive prox Bltouch etc.
The setup includes a CoreXY
ramps 1.4 with one stepper for each X and Y axis, three steppers for the Z
axis, and six steppers for the E0 axis. The bed measures approximately 500 x
500 (overall), and the print area is about 420mm. I have been using Repetier to
run this since 2017. I named it Broadway and made very few changes.
Additionally, Method was to install multiple (3) Z axis nema 17 64 oz
motors with 3 separate Stepper drivers 8825 Each nema 17 screw is 8mm and each
linear support is 12mm approx 900mm in length with a drive frame (adjust drive frame on each Z axis (1, 2, or 3)
manually then Z-min zero (homing is yxz) because of an obstruction on X
Installed an inductive proximity sensor some time ago.
This detects the bed properly, no active programing. Now thinking of installing the software a (Z probe or Bl touch, auto leveling) Etc. firmware config Etc.,
Every Nema 17 is driven by its own stepper driver
with Z 3 are stacked on the (Z axis). This works great. The 6 EO Nema
17 are driven by 3 separate steppers drivers from a special Multiplexing board I
designed can control up to 6 Extruders from 3 drivers
My question,
I'm wondering how auto leveling the ( z probe or
Bltouch) ETC. Would work with a 3-Z stepper motor on an equal plane (z min)?
Wondering how it will interpret an area of 420
Plus mm.?
Before I start the programming of the (sensor) work
with 3-Z axis drivers? (Essential transparent as one driver. That's
a big hunk of that special aluminum inductive probe detects.
Recoush
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