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4DOF Servo electrical engineering and Arduino conjunction.Please help.

Discussion in 'DIY Motion Simulator Projects' started by ymh, Feb 25, 2016.

  1. ymh

    ymh Goal 4 dof

    Joined:
    Feb 6, 2016
    Messages:
    10
    Location:
    China
    Balance:
    154Coins
    Ratings:
    +2 / 0 / -0
    My Motion Simulator:
    DC motor
    A complete set of four-axis equipment.
    Panasonic A4 series 750W servo motor
    I want to know how the servo motor controller feeds back the position signal to the Arduino board.
    The underneath is a servo electrical engineering to connect a people's diagram.
    The following is the interface diagram of the servo motor.

    Dim1.png
    22.jpg

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    Last edited by a moderator: Oct 16, 2021
    ymh, Feb 25, 2016
    #1
  2. RioSmith

    RioSmith New Member

    Joined:
    Feb 26, 2016
    Messages:
    5
    Location:
    CHINA
    Balance:
    237Coins
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    +2 / 0 / -0
    My Motion Simulator:
    6DOF
    Why feed back the encoder signal to Ard? Just give the driver a pulse signal.
    Last edited by a moderator: Oct 16, 2021
    RioSmith, Mar 2, 2016
    #2
  3. ymh

    ymh Goal 4 dof

    Joined:
    Feb 6, 2016
    Messages:
    10
    Location:
    China
    Balance:
    154Coins
    Ratings:
    +2 / 0 / -0
    My Motion Simulator:
    DC motor
    The forum code I download now is designed to compare the direction and angle of the motor by connecting a potentiometer to the 5V of the Arduino board.
    If you use a servo controller now, you don't want to use a potentiometer to connect to the servo motor and then feed it back to the Arduino board.
    The forum estimates that there is a code for directly outputting the pulse signal to the driver as you mentioned. But due to my bad English, I don’t know that it is :(
    Please also help find it~Thank you~
    Last edited by a moderator: Oct 16, 2021
    ymh, Mar 3, 2016
    #3
  4. RioSmith

    RioSmith New Member

    Joined:
    Feb 26, 2016
    Messages:
    5
    Location:
    CHINA
    Balance:
    237Coins
    Ratings:
    +2 / 0 / -0
    My Motion Simulator:
    6DOF
    Sorry，I don't use the Arduino board to control,so i don't learn the code.Maybe i will meet this in the further and i will touch you then.
    Last edited by a moderator: Oct 16, 2021
    RioSmith, Mar 8, 2016
    #4
  5. ymh

    ymh Goal 4 dof

    Joined:
    Feb 6, 2016
    Messages:
    10
    Location:
    China
    Balance:
    154Coins
    Ratings:
    +2 / 0 / -0
    My Motion Simulator:
    DC motor
    SCN electric cylinder do you use?
    Do you use SCN5?
    Or some other mode?
    Or what other mode?
    Last edited by a moderator: Oct 16, 2021
    ymh, Mar 8, 2016
    #5