Hey everyone, So this has been a strange issue I have been facing on my new custom made delta. It is a full metallic body. Issue and observation: The print starts well. And all of a sudden, the nozzle starts going into the part. After observation, I found that the Z coordinate on LCD panel is 0.00 So at any point of time, for any file, using simplify3d or Cura, the Z coordinate suddenly becomesby VJain - Delta Machines
Hi LVD Couldn't work out recently. But found these parameter: OD of 20 teeth GT2 pulley (measured including the teeth) 1) Pulley 1 - 12.18 mm 2) Pulley 2 - 12.18 mm 3) Pulley 3 - 12.28 mm Can this affect the calibration process ?by VJain - Delta Machines
Uploaded the latest firmware and did auto calibration. When I cross checked by manually probing, the error is still there. Please let me know when you find out what causes this error. Until then I will be using dc42 calculator. But I really want the auto-calibration to work. Thanksby VJain - Delta Machines
>>> m420 V SENDING:M420 V echo:Bed Leveling Off It just says bed levelling off every time I send M420 V. Am I missing something ?by VJain - Delta Machines
I manually probed the 7 points and put them in the escher 3d wizard made by dc42. This is the result shown: Endstop X -2.3 Y-0.28 Z0 Tower angle: X-0.39 Y-0.32 Z0 Delta Radius 153.73 Height 308.06 So I inserted these values in the firmware and did a M500. And then I cross-checked and probed the 7 points again. This is the result I got: Center: 0.00 Tower Z: Near: 0.0 Opposite : -0.05 Tower Xby VJain - Delta Machines
Yes, I have uploaded the following firmware: I did a 7x7 point auto-calibration by using the following command: G33 P7 V2 Z-offset value: -0.35 It resulted in a std deviation of 0.008 after 8 iterations. echo:busy: processing . c:-0.00 x:+0.01 y:-0.00 z:+0.00 . yz:-0.01 zx:-0.01 xy:+0.00 Iteration : 08 std dev:0.008 .Height:307.by VJain - Delta Machines
Hi LVD, Thanks for your amazing work in the AC firmware. I have used the AC firmware provided in the example_configurations of marlin 1.1.x Here is what I have done: 1) I did not find the correct z probe offset so I kept it 0. Now I run the G33 P6 C0.03 as autocalibration command. The calibration is done in 7-8 iterations. 2) Because I kept the offset 0, after calibration, I manually set the Z-Hby VJain - Delta Machines
Hey everyone, I have a delta 3d printer running on atmega 2560 + ramps 1.4. I have achieved good results by manual calibration or by using the amazing escher 3d wizard from dc42. But I havent had good success with auto calibration so far. Which Marlin firmware should I go for ? Marlin 1.1.x or Rich cattell's Marlin ? Has anyone tried the manual probing of marlin 1.1.x to level the bed ? Pleby VJain - Delta Machines
Hey everyone, I am looking forward to install a NPN NO capacitive sensor to autolevel a delta. But I need help regarding the bed surface. It doesn't sense a transparent glass but it does sense a mirror glass from a fair distance. The sensitivity is 10 mm. Will it sense a transparent glass plate that has been painted black on one side ?by VJain - General
Hi, Is the MKS SBASE 32-bit board compatible with dc42 reprap firmware ?by VJain - Controllers
Achieved calibration of 0.1 mm accuracy using Rich.s Marlin Current Delta geometry values: X (Endstop Adj): -1.575 Y (Endstop Adj): -1.175 Z (Endstop Adj): -2.987 A (Tower A Position Correction): 0.00 B (Tower B Position Correction): 0.00 C (Tower C Position Correction): 0.00 I (Tower A Radius Correction): -2.75 J (Tower B Radius Correction): -4.00 K (Tower C Radius Correction): -2.00 R (Delta Raby VJain - Reprappers
Hi, Repetier 0.92.9 vs Rich cattell marlin vs Marlin RC7 ? Which is the best for delta on arduino 2560 plus ramps 1.4 ?by VJain - Firmware - mainstream and related support
Hi, Compiled Rich's Marlin in Arduino 1.0.6 at 0.1 mm precision Current Delta geometry values: X (Endstop Adj): -1.575 Y (Endstop Adj): -1.175 Z (Endstop Adj): -2.987 A (Tower A Position Correction): 0.00 B (Tower B Position Correction): 0.00 C (Tower C Position Correction): 0.00 I (Tower A Radius Correction): -2.75 J (Tower B Radius Correction): -4.00 K (Tower C Radius Correction): -2.00 R (Deby VJain - RepRap Usergroup - Argentina