【摘要】 PMAC是当今工业领域最常用的运动控制器之一,而在基于PMAC的数控系统开发过程中手轮功能的实现是常见问题。文中在基于PMAC所提供的位置跟随功能的基础上,提出了基于“PMAC+PC”的硬件结构,并结合PLC技术与VisualC++技术,设计了手轮的控制程序,实现了手轮的位置和速度跟随功能。更多还原

【Abstract】 PMAC, which is one of the most popular motion-controller used in industry nowdays, has a common problem of achieving handwheel function in CNC controlling system based on it. This paper designs a handwheel control system based on the position following function of PMAC including the hardware and the controlling program, and the position following function and velocity following function of handwheel have been achieved.更多还原