Volume 22, Issue 10 (October 2022)                   Modares Mechanical Engineering 2022, 22(10): 155-159 | Back to browse issues page

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Calibration of the 4-Dof Milling Machine Based on Parallel Mechanism. Modares Mechanical Engineering 2022; 22 (10) :155-159
URL: http://mme.modares.ac.ir/article-15-66178-en.html
Abstract:   (1312 Views)
The milling machines based parallel mechanisms with more than 3-dof. have high stiffnes and flexability in machining of the complicated workpieces. Accuracy and repeatability of these machines will be enhanced by applying calibration procedures. In this paper a 4-Dof milling machine based parallel mechanism was introduced. The required tests to find positioning errors have been done. After applying error compensation process on controller, the positioning errors of each of the rails were measured again. It was resulted the positioning errors of rails have been decreased and the accuracy of milling machine was enhanced.
 
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Article Type: Original Research | Subject: Machining
Received: 2022/12/18 | Accepted: 2022/10/2 | Published: 2022/10/2

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