According to the manufacturing and forming requirements of spring, a four axes coordinated NC system was designed for the spring coiling machine.
根据弹簧的加工和成型要求，设计用于自动卷簧机的四轴联动数控系统。
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The system uses two pieces of D/A to output X and Y axes signals simultaneously, and realizes the function of displaying signals above 8 channels on the oscilloscope at the same time.
The coordinate system for three axes frame of simulator is defined, the dynamic analysis of simulator frame system is analyzed, the kinematics and kinetic models have been built.