https://scholars.lib.ntu.edu.tw/handle/123456789/612007
標題: | Several newly developed contouring systems for testing the dynamic performance and geometric errors of CNC machine tools | 作者: | Chen C.-K. Jywe W.-Y. Liu C.-H. Wen-Yuh Jywe |
關鍵字: | Cutting;Error compensation;Machine tools;Quality control;Semiconductor lasers;Optic scale contouring systems;Quadrant sensor contouring system;Volumetric error;Contour measurement | 公開日期: | 2002 | 卷: | 1 | 起(迄)頁: | 1/495-1/501 | 來源出版物: | Proceedings of the Second International Symposium on Instrumentation Science and Technology | 摘要: | This paper presented several newly developed contouring systems for the different testing purpose of CNC machine tools. The first system, a quadrant sensor contouring system with a small contouring radius, composed of a laser diode and a quadrant sensor, was employed for checking the dynamic performance of a CNC machine tool. The second system, an optic scale contouring system with a larger contouring radius, composed of an optic scale and the designed linkages was developed for the verification of the positional error and the volumetric error of a CNC machine tool. The third system, a 2D optic encoder contouring system was introduced to test the performances of CNC machine tools under various NC paths. Finally, a self-supported linkage measurement device was described for checking the contouring performance of a CNC machine tool under the actual cutting conditions. Experimental works were carried out and the test results showed these proposed systems are successfully applied to test a CNC machine tool. |
URI: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-0141545229&partnerID=40&md5=701f1201beab7e08f6ee3e67878cf835 https://scholars.lib.ntu.edu.tw/handle/123456789/612007 |
顯示於: | 機械工程學系 |
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