@o_lampe thanks sir, please see the video for your reference. YouTube video from 17s onward , i want same control .

https://www.youtube.com/watch?v=yOkMlT24kss

@o_lampe thanks sir, please see the video for your reference. YouTube video from 17s onward , i want same control .

https://www.youtube.com/watch?v=yOkMlT24kss

@dc42 Sure sir , for G code, how to get the coordinate (angle with which it rotate) of 4th axis.(V)

G90                                  // Absolute mode
G0 X0 Y0

G0 Z10                             // Nozzle height 10 mm

G1 X50  Y0  V_?            // straight line of 50mm in X direction
G1 X50 Y50 V_?            // straight line of 50mm in Y direction 
G1  X0 Y0  V _?             //  straight line  joining the initial coordinate (0,0) 

in this code how to give the value of V so that it fallow the cutting/printing  path.

how to calculate the value of V?

@droftarts thank you sir .

Here Tangential control means tangential control of knife, in this knife /nozzle fallow the path of cutting/printing and whenever there is turn knife/nozzle also turn.
I hope you @droftarts understand what i wanted to know.

Thanks.

Hi
I am using duet2 controller and want to use 4th axis for tangential control.

Please confirm whether duet2 board support tangential control axis or not.

• if it is please tell me how to activate it on fourth axis (A).

• If not then please suggest me alternative way to do so.

Please respond if anyone has idea of this.

Thank you.

@DocTrucker thanks you

@oliof thank you sir ,

I will try it.

Hi
I am facing problem in running two extruder for printing mixed material.
After sending g code

G1 E100:50 F2400

And also

G1 X100 E100:50

directly from command, extrusion taking place.
Fallowing this I am uploading G code file I am trying to print a single line , it showing error like this

)

In which it saying multiple parameter in E with g code is not supported with absolute mode
G90

Then after I tried to write g code in incremental mode by adding line

G91
G0 X50 Y0 F2400
G1 X100 E100:50 F2400

Even it is showing same problem.

Any one can guide me for the same

Thanks

@India
I have update the firmware to latest version, Now the problem is resolved.
but i am not able to edit config file as the cursor is not showing , I have checked the my mouse as well as keyboard.

**Is there is any bug in latest version 3.4.6 ? **
earlier in old version i am able to edit line as well column in config file.

if it is then how to resolve this, please guide me for the same

thanks.

@droftarts thank you for your kind response

@droftarts said in hobby servo motor:

Do you have a link to the servo motor datasheet?

Yes sir, Please find it.

https://robokits.co.in/motors/rc-servo-motor/ultra-torque-metal-gear-35kgcm-coreless-stainless-steel-pinion-standard-servo-motor

@droftarts said in hobby servo motor:

I assume you are powering the motor from an external power supply, not the Duet?

Yes , I am using external power source with common ground. and connection is good as motor is working for duet2 Wi-Fi.

@droftarts
Firmware version: 3.2.0
Servo motor : Hobby servo motor which has torque capacity of 35 Kg.cm with voltage input of 8.4 volt.

Are the two servos the same ?
I am using only one servo for both cases so I can say both servo are same.

The two codes you showed for the ethernet board are the same
Actually it is different in term of Q value as

M950 P0 C"exp.heater6" Q250 ;  working in duet Wi-Fi board 

M950 P0 C"exp.heater6" Q500 ; working in duet with ethernet but not moving to desired position , only small movement was there.

@droftarts said in hobby servo motor:

What M280 command are you sending?

I am sending the code to move for 60 degree angle and comeback it its initial position i.e. o degree.

code is

M280 P0 S60
G4 P200
M280 P0 S0