modelica-based simulation research of fluid dispensing process 的流體點(diǎn)膠過程仿真技術(shù)研究
a survey of the current fluid dispensing technology is given at first, including its history, present situation and development trend . then the paper introduces the robots which are used in the dispensing process, with their characteristics and working situation . the control system scheme for the bench top robot which is selected as the dispensing motion platform is discussed and the final integrated control scheme is adopted which consists of off-line programming system based on cad / cam and motion controller based on dsp 論文首先對點(diǎn)膠技術(shù)的歷史、研究現(xiàn)狀和發(fā)展趨勢進(jìn)行了介紹,然后介紹了點(diǎn)膠工藝中所使用的機(jī)器人的種類、特點(diǎn)及使用場合;本課題選用了桌面型直角坐標(biāo)機(jī)器人作為點(diǎn)膠的運(yùn)動平臺,并采用時間/壓力型點(diǎn)膠方式,對直角坐標(biāo)機(jī)器人控制系統(tǒng)方案進(jìn)行了討論,制定了基于cad/cam機(jī)器人離線編程系統(tǒng),dsp機(jī)器人控制器的集成控制系統(tǒng)方案。