夾持機械手爪機構的設計與優(yōu)化
發(fā)布時間:2018-02-27 13:03
本文關鍵詞: 配藥機器人 傳力比 機械手抓 速度分析 出處:《機械設計與制造》2016年06期 論文類型:期刊論文
【摘要】:目前,在藥物的配制過程中,尤其是有毒性的化療藥物的配制,會對自己的健康造成很多的損害,因此,越來越多的醫(yī)院需求自動化配制有毒藥物的機器人。配藥機器人中機械手用來代替人手進行藥品的輸送和抓取,因此機械手末端的設計是抓取物體的成功與否的關鍵。針對現有機械手抓的缺點,基于雙滑塊機構的傳動方式,設計了一款新型機械手抓。并對其運動和應力進行理論分析,利用Recurdyn軟件和ABAQUS軟件分別進行仿真來證明理論的正確性。同時,成功制作樣機模型,并完成實驗測定。
[Abstract]:At present, in the process of preparation of drugs, especially the preparation of toxic chemotherapeutic drugs, will cause a lot of damage to their own health, therefore, More and more hospitals are demanding robots that automate the preparation of toxic drugs. In dispensing robots, robots are used to deliver and grab drugs instead of hands. Therefore, the design of the end of manipulator is the key to the success or not of grasping objects. In view of the shortcomings of the existing manipulator, a new type of manipulator gripping is designed based on the transmission mode of double-slider mechanism, and its motion and stress are analyzed theoretically. Recurdyn software and ABAQUS software are used to verify the correctness of the theory. At the same time, the prototype model is made successfully and the experimental measurement is completed.
【作者單位】: 河北工程大學機電工程學院;
【基金】:國家自然科學基金資助項目(61340047)
【分類號】:TH788
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本文編號:1542780
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