Vision Based Control of Micro-fluid Dispensing for Surface Mount Technology

摘要：

Due to the complicated behavior of the dispensing fluid and have no effective method to measure the micro-fluid value dispensed online, controlling the micro-fluid dispensing process has proven to be a challenging task in achieving a high degreeof consistency in the amount of fluid dispensed. To enhance the dispensing performance and get a high consistency, this paper presents the development of a model for prediction the amount of fluid dispensed. Based on the model, a vision based control strategy is then developed to improve the consistency in the amount of fluid dispensed. Experiments were conducted to verify the effectiveness of the control strategy.

关键词： micro-fluid dispensing consistency predictive model vision based control

作者: Cong-ping Chen Xiao-gang Dong Wu Qin Zi-fan Fang

作者单位: School of Mechanical & Materials Engineering, China Three Gorges University, Yichang, Hubei 443002, Peoples Republic of China (PRC)

会议类型: 国际会议

会议名称: 2010 6th International Conference on MENS NANO,and Smart System(2010年微机电纳米、智能系统国际会议 ICMENS 2010)

会议地点: 长沙

会议语种:英文

页码: 347-351

在线出版日期: 2010-12-14（万方平台首次上网日期，不代表论文的发表时间）