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.

采用两块D/A芯片作为系统输出，同时提供示波器X、Y轴信号，在模拟示波器上实现同时显示8路信号的功能。

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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.

对转台三个框架系统的坐标系进行了定义，对转台框架系统的动力学进行了分析，建立了三轴转台框架运动的运动学和动力学模型。

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The Demon system's success in controlling roll, one of the three axes of movement of a body in free space, is also leading engineers to wonder if the other two axes, pitch and yaw, might similarly be transferred to fluidic systems from, respectively, the elevator flaps on the tailplane and the rudder on the tail.

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