基于直线电机驱动与串联增力自锁机构的绿色化夹具技术

从分析能量传递路线入手，说明目前在机械制造领域大量使用的机动夹具存在的缺点，提出了解决直线电机在夹具中应用的关键技术问题的方法。以直线电机驱动的夹具，具有能量转换环节少，切削加工过程中不消耗能源，不产生环境污染等优点。     

基于力放大机构toggle及无杆活塞缸的可重构气动压力机

 The machines driven by pneumatic are widely used in manufacturing industry, especially in press machines, because of their high efficiency, low cost and no pollution to environment. However, pneumatic press machines generally only work in lower pressure due to the leak of air. It is this critical disadvantage that makes their application limited. Therefore, the primary problem confronting designers is how to increase output force and output performance of pneumatic press machine. The creative design idea presented enables designer to follow some thinking procedure and reconstruct pneumatic press machines with different structure and different function by merely changing connection forms, amount and configuration between cylinder with rod less piston and force amplifier toggle to satisfy the requirements of configurable layout of press machines, mult-positioned, large output force and varying output force in producing process. Some innovative design illustrations are presented as well as their simplified calculating formula and performance analysis.