The Application of Automated Planning to Machine Tool Calibration
The Application of Automated Planning to Machine Tool Calibration
复制标题
自动规划在机床标定中的应用
DOI：
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发表时间：
2012
期刊：
影响因子：
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通讯作者：
P. Gregory
中科院分区：
文献类型：
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作者：
S. Parkinson;A. Longstaff;A. Crampton;P. Gregory
使用机床的工程公司通常需要将这些机器校准为国际标准。校准过程需要由熟练的专家测量机器中的各种误差。除了进行测试之外，工程师还必须计划测试进行的顺序，以及应该使用哪些仪器来执行每次测试。关键是要找到一个尽可能短的校准计划，使机器不停机太长时间。本文将自动化规划应用于机床标定方案的生成。给定机器及其各种轴的描述，我们生成一个校准计划，该计划可以最大限度地减少测量机器所有误差所花费的时间。我们还考虑了当没有足够的时间来测试机器的所有误差时的情况，并且校准计划必须在有限的可用时间内最大化测试的误差集的重要性。
Engineering companies working with machine tools will often be required to calibrate those machines to international standards. The calibration process requires various errors in the machine to be measured by a skilled expert. In addition to conducting the tests, the engineer must also plan the order in which the tests should take place, and also which instruments should be used to perform each test. It is critical to find as short a calibration plan as possible so that the machine is not out of service for too long. In this work, automated planning is applied to the problem of generating machine tool calibration plans. Given a description of a machine, and its various axes, we produce a calibration plan that minimises the time taken to measure all of the errors of a machine. We also consider the case when there is not enough time to test all errors of the machine, and the calibration plan must maximise the importance of the set of errors tested in the limited time available.