接触式真空吸取技术研究现状与发展趋势  

Research status and development trend of the contact vacuum suction technology

作　　者：郭钟华[1] 

机构地区：[1]南京理工大学机械工程学院,江苏南京210094

出　　处：《真空》2015年第2期14-17,共4页Vacuum

基　　金：国家自然科学基金(51305202);江苏省自然科学基金(BK20130764)

摘　　要：本文从接触式真空吸取的技术需求出发,分析了接触式真空吸盘的设计要求和主要结构形式,阐述了接触式真空吸取技术由非金属材料常规吸盘到形状自适应和人工弹性材料仿生吸盘的发展历程,研究了真空吸取力产生方法由外部负压源抽吸到吸盘变形改变内容积、吸盘材料优化等多种方法的发展趋势。随着研究的深入和技术的进步,合理利用新技术和新方法,能优化吸盘结构、增强吸取效果,推动接触式真空吸取技术朝着多工况适应、多形状夹持、高效节能等方向发展。On the basis of technical requirements of contact vacuum suction technology, this study analyzes the design requirements and main structures of contact vacuum suckers. From the normal non-metal suckers to shape adaptive and biomimetic suckers of artificial elastic material, the sucker structure is improved for better gripping effect. Besides, the method to get vacuum degree is studied from vacuum source suction to new methods like volume change with initiative deformation and sucker material optimization. With further study and technology improvement, by using the new technology and methods properly, the sucker structure and the suction effect will be improved, promoting the contact vacuum suction technology to the directions of multi work condition adaption, multi shape gripping, and high efficiency of energy conservation.

关 键 词：真空吸取技术 接触式吸盘 仿生吸盘 真空吸取力 

分 类 号：TB751[一般工业技术—真空技术]