The research is done on boom placing bar multiple angles kinematical mechanism, the simulation of placing mechanism is realized and also the forming mechanism of enveloping graph is obtained.

　
英 美
  • 針對混凝土泵車(chē)臂架布料機構特點(diǎn),對其進(jìn)行了折疊方式分析,研究了臂架布料桿倍角運動(dòng)機構,實(shí)現了布料機構位姿仿真,給出了包絡(luò )圖形成機制
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