Simulation of a Circular Interpolator Developed According to the Principle of Differential Analyzers on the Basis of Two Coordinate Electric Servo Drives with a Stepper Electric Motor
I. L. Sandler, A. A. Rudakov, S. A. Kolpashchikov, I. P. Gordeev, M. A. Terekhin
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引用次数: 0
Abstract
This article discusses simulation of a circular interpolator developed according to the principle of differential analyzers on the basis of two coordinate electric servo drives with a stepper electric motor using the MATLAB/Simulink software during processing of the technological radius of workpiece. A simulation model has been obtained, including a model of a circular interpolator and models of two servo electric drives based on a stepper motor, which move, for example, along the X and Y coordinates of various coordinate machines with numerical control, using a stepper motor. The contour errors of servo electric drives when processing the radius of a circle were obtained, as well as graphs of transient processes of servo electric drives for various interpolation parameters. The resulting tracking errors are not only necessary for diagnosing the inertial properties of the electric drive, but also can be considered as a consequence of adjusting the control system as a whole.
期刊介绍：
Russian Electrical Engineering is a journal designed for the electrical engineering industry and publishes the latest research results on the design and utilization of new types of equipment for that industry and on the ways of improving the efficiency of existing equipment.
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