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My project 2DOF

Discussion in 'DIY Motion Simulator Projects' started by Arielnac, May 19, 2019.

  1. BloxofCode

    BloxofCode New Member Gold Contributor

    Joined:
    Aug 27, 2021
    Messages:
    20
    Balance:
    84Coins
    Ratings:
    +2 / 0 / -0
    My Motion Simulator:
    2DOF, SCN5, SCN6, Arduino
    Hello Is it ok to use a 60T:20T gt2 pulley belt width is 6mm length 200mm? but i will enlarge the bore size into 17mm (motor shaft) and 6mm(sensor shaft).....i research the items available here in our country but still cannot find the exact specs.?

    or maybe there is a calculation to consider so i can choose any gt2 pulley, any teeth i want something like that?

    Thank you.
  2. Arielnac

    Arielnac Member

    Joined:
    Nov 20, 2017
    Messages:
    75
    Location:
    Argentina
    Balance:
    49Coins
    Ratings:
    +22 / 0 / -0
    My Motion Simulator:
    2DOF
    Hi.
    No. The pulleys must be of a ratio 2: 1 or less, Example 60:30 or 60:32. You must calculate the length of the strap that allows you to mount the hall sensor parallel to the motor at the distance that you are going to place it. You can make a graph by drawing the diameter of the pulleys on a piece of paper and measuring the supposed belt.
    The motor is preferably going to turn 85% of the half turn. If the sensor is 360º it should not make a complete turn. You must leave a working margin on the sensor.
  3. BloxofCode

    BloxofCode New Member Gold Contributor

    Joined:
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    84Coins
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    +2 / 0 / -0
    My Motion Simulator:
    2DOF, SCN5, SCN6, Arduino
    Hello Sir,

    I already procure the motor, hall sensor and wanted to try also in SMC3, based on your thread there are things to consider like limits and etc. may I know what are your steps done to make this work similar to your video?
    Thank you
  4. Arta Yasa

    Arta Yasa Member

    Joined:
    Jan 27, 2021
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    Balance:
    499Coins
    Ratings:
    +9 / 0 / -0
    My Motion Simulator:
    2DOF
    Hi sir where you buy pulley gt2 bore 17mm sir??