【摘要】 专用数控机床由于能够较好地满足大批量、高效率、高精度生产的需求而在现代加工领域中获得了广泛的应用.工件定位误差自动补偿技术是其高效率、高精度生产的重要保证.本文讨论了专用数控机床中的工件定位误差自动补偿技术及其实现方法,并介绍了该技术的一个应用实例.更多还原

【Abstract】 Special purpose numerical control machines have found wide applications in modern manufacture field because they meet the requirement of batch type production, high accuracy and high efficiency. Automatic compensation of workpiece positioning error is an important guarantee of high efficiency and accuracy. This paper presents how to achieve automatic compensation of workpiece positioning error and gives a practical example.更多还原