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    Hanna Ovr
    8月02日

    Pest Control Software

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    Rafael Marín
    -3 j

    Error moving joints simultaneously in Mobile app

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    Omar Samy
    2021年6月03日

    calibration issue

    在 General Discussions

    still got only right front shoulder and knee and left back shoulder and knee are the only ones are calibrating to zero angle and none of them all are responding to c " servo pin" " joint angle" function after those servos calibrated i've tried many tests but still same result any thoughts ?


    some other problems got solved like servos constent reviewed with codes in my older posts

    servos mg996r

    battery 18650 unprotected

    4 則留言
    0
    4 則留言
    O
    Omar Samy
    2021年6月05日

    how would stepping down the battery's input voltage affect the servos voltage input ?

    i think i still have some code problems since the servos is hardly not at full load all at once in any case which that can call a power issue or affect the servos functionality

    按讚

    O
    Omar Samy
    2021年6月04日

    thanks for responding


    okay so my range is 130 so my middle shifts should set to -65 and the calibs

    stays at zero right ?


    note that * nybble with no tail version * is my configration

    ..

    moving to the servo operating voltage is that could damage the servos ?


    i already uploaded various servo constent values to the servos and servos act diffrentely to each one so i knew that the operating voltage is okay ,


    if i'm wrong what could i do if there is something to step down the voltage ?

    按讚
    R
    Rongzhong Li
    2021年6月05日
    回覆

    Higher voltage may damage the servo if it's designed for lower voltage. It may also affect the servo's functionality because it may get stuck with stronger force. Since you have some servo working while some not, the voltage could be the cause. You need to step down the battery's input.

    按讚

    R
    Rongzhong Li
    2021年6月04日

    There are offsets for Bittle's joints in OpenCat.h. It may shift the range of your servo.


    And mg996r works under 6V, while the NyBoard supplies 7~8.4V to the servo directly from the 2S Li-ion battery.

    按讚
    4 則留言
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