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Forest Engineering. 2025, (02) Core

Parameter Test of Drilling Torque for Lawn Maintenance RobotChinese Full Text

MENG Yuxin;LI Wenbin;XU Daochun;BAI Xiaopeng;ZHANG Tianyu;Key Laboratory of Forestry Equipment and Automation, State Forestry and Grassland Administration (Beijing Forestry University);

Abstract: In order to investigate the effect of drilling parameters（hole diameter, hole depth）, soil moisture content and soil hardness on the peak torque of the twist drill, single-factor and multi-factor tests were carried out by using the self-made drilling torque test bench. The test results showed that the peak drilling torque decreased linearly with soil moisture content, and increased linearly with soil hardness, drilling depth and drilling diameter. The optimal analysis of the regression model sho... More
Keywords：

Lawn maintenance robot; lawn drilling; device design; experimental design; peak torque; influencing factors; analysis of variance; parameter optimization;

  • Series：

    (D) Agriculture; (C) Architecture/ Energy/ Traffic/ Electromechanics, etc; (I) Electronic Technology ＆ Information Science

  • Subject：

    Architecture and Engineering; Automation Technology

  • Classification Code：

    TU986.32;TP242

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