The author has made some summary and comparison work of the development of stage machinery at home and abroad.He presents his detailed analysis from the following aspects:technological disposition,standard,function,dr...The author has made some summary and comparison work of the development of stage machinery at home and abroad.He presents his detailed analysis from the following aspects:technological disposition,standard,function,driving method,safety,individual index,control style,manufacturing companies and the repair and maintenancen of the stage machinery.He also puts forward the development trend and some problems needed to be solved.展开更多
文摘The author has made some summary and comparison work of the development of stage machinery at home and abroad.He presents his detailed analysis from the following aspects:technological disposition,standard,function,driving method,safety,individual index,control style,manufacturing companies and the repair and maintenancen of the stage machinery.He also puts forward the development trend and some problems needed to be solved.
