Directly joining magnetic recorder to the microcomputer, we completed dynamic measuring of wear testing parameters.

采用磁记录器直接与计算机配接，实现了对模拟热磨损各试验参量的动态测量。

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Before the test, the coordinates of the X-Y recorder are demarcated and the shifts of the test oil circuit are done manually. The parameters of the characteristics are also computed manually.

在每次测量前需要手动标定X - Y记录仪的坐标以及切换测试项目间的油路，测试曲线绘制完成后也需要手动计算电液伺服阀的各项性能参数。

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Objective: To introduce the design of a computer program of measuring the parameters of recorded wave curve for the Computerized Physiological parameter Recorder designed by the Department of Physics.

目的：介绍为物理教研室研制的计算机多导生理参数记录仪设计的波形曲线测量程序。

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