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within **ao-Qing Ding Remove this filter Engineering Remove this filter Computer-Aided Engineering (CAD, CAE) and Design Remove this filter

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  1. No Access

    Article

    Local corner smoothing algorithm for screw motor high-precision machining

    Linear motion commands of multi-axis computer numerical control (CNC) machine tools need to be smoothed at the transition corners, because the velocity discontinuities at corners can result in fluctuations on ...

    Dao-Yang Yu, Zhi Ding, **ao-Qing Tian… in The International Journal of Advanced Manu… (2023)

  2. No Access

    Article

    Incomplete smooth S-curve acceleration and deceleration feedrate planning modeling and analysis

    The toolpath smoothing and feedrate scheduling in computer numerical control (CNC) system are critical for high-speed and high-precision machining. The existing toolpath smoothing schemes perform insufficientl...

    Dao-Yang Yu, Zhi Ding, **ao-Qing Tian in The International Journal of Advanced Manu… (2022)

  3. No Access

    Article

    High-precision machining technology based on analytical method for integral impeller with flank milling

    The paper first introduces R offset tool axis error calculation method. In order to reduce the maximum machining error, the paper presents a new geometric model of tool axis vector for flank milling non-develo...

    Dao-Yang Yu, Zhi Ding, **ao-Qing Tian in The International Journal of Advanced Manu… (2021)