1. Using UG analysis(finite element analysis), Optimize the deign through the computer's assistant. 2 The whole machine is in sheet plate welded structure, with internal stress eliminated by vibration aging technology, high strength and good rigidity of machine. 3. Mechanical stopper in oil cylinder, typical of high feedback precision for position of gliding block, accurate and stable operation, good synchronizing performance, and high repeated positioning precision of gliding block. 4. With Germany skill to avoid inner reaction
