刘廷辉

Backlash eliminating driving mechanism for transverse motion of digitally controlled machine tool

刘武君, 吴祥明, 张继昌, 2003 .

Engine cylinder head numerical control machine for floating ship

张勇, 张立彬, 张新宇, 2010 .

Transmission unit for disc-type multi-station double rotary numerical-control shafts

张勇, 李欣, 姜华, 2011 .

Transmission unit of disk type multistation double revolving numerical control shaft

张勇, 李欣, 姜华, 2011 .