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DESIGN AND OPTIMISATION OF DISCRETE HIGH RESOLUTION POSITION AND SPEED CONTROL LOOPS WITH NUMERICALLY CONTROLLED MACHINE TOOLS
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| Author(s) |
W. Papiernik |
| Abstract |
The increased performance required of servo axes of N.C. machines has resulted in the new measurement and control concept described in this paper. A high resolution measurement device is used to acquire the actual position and speed. Subsequently, the results are processed with a digital state controller and disturbance observer. The optimisation of the regulator is by means of the method of double ratios or amplitude optimum (frequency response). The optimum adjustment is achieved via an automatic commissioning (self-optimisation). |
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| Filename: | Unnamed file |
| Filesize: | 3.079 MB |
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| Type |
Members Only |
| Date |
Last modified 2021-03-11 by System |
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