Synchronous Measurement and Verification of Position-Independent Geometric Errors and Position-Dependent Geometric Errors of Rotary Axes on Five-Axis Machine Tools
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| Yayımlandı: | International Journal of Precision Engineering and Manufacturing vol. 25, no. 11 (Nov 2024), p. 2337 |
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| Diğer Yazarlar: | , |
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Springer Nature B.V.
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| Online Erişim: | Citation/Abstract Full Text Full Text - PDF |
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| 045 | 2 | |b d20241101 |b d20241130 | |
| 100 | 1 | |a Chen, Yu-Ta |u National Formosa University, Department of Mechanical Design Engineering, Huwei Township Yunlin County, Taiwan (GRID:grid.412054.6) (ISNI:0000 0004 0639 3562) | |
| 245 | 1 | |a Synchronous Measurement and Verification of Position-Independent Geometric Errors and Position-Dependent Geometric Errors of Rotary Axes on Five-Axis Machine Tools | |
| 260 | |b Springer Nature B.V. |c Nov 2024 | ||
| 513 | |a Journal Article | ||
| 520 | 3 | |a This paper presents a synchronous measurement methodology aimed at identifying four position-independent geometric errors (PIGEs) and six position-dependent geometric errors (PDGEs) of the rotary axis in five-axis machine tools. Previous studies and literature have emphasized the challenge of simultaneously measuring and identifying PIGEs and PDGEs of the rotary axis in five-axis machine tools. Therefore, the primary objective of this paper is to propose a measurement methodology that can identify these errors simultaneously through a single measuring process. Compared to commercially available measuring instruments, this measurement system offers several advantages: it is easy to install, cost-effective, and can be applied to various types of five-axis machine tools. These benefits enable the establishment of a fast on-machine error measurement. The initial phase of the research involves establishing a mathematical model and computing the geometric error equations based on the specific type of machine tools in use. Subsequently, the difference between the ideal and actual center positions of the calibration sphere is determined by utilizing a touch-trigger probe while positioning the machine's rotary table at various angles. Finally, the experimental data is inputted into the mathematical algorithm to obtain the PIGEs and PDGEs of the rotary table. Post-experimentation, the PIGEs and PDGEs obtained through the proposed measurement method are incorporated into the controller as compensations. The feasibility of this approach is evaluated by measuring the volumetric errors of the machine tools both with and without compensation. The results demonstrate a significant reduction in the deviation of the volumetric errors, decreasing from 11.97 to 2.31 µm after compensation. This outcome underscores the potential of the proposed method for simultaneous measurement of geometric errors in the rotary axis of machine tools across various types and scenarios.Highlights<list list-type="bullet"><list-item></list-item>This paper proposes a novelly synchronous measurement methodology for identifying the four position-independent geometric errors (PIGEs) and six position-dependent geometric errors (PDGEs) of the rotary axis in five-axis machine tools.<list-item>The measurement principle, geometric errors calculation algorithm as well as simulation and experiment verification of the proposed synchronous measurement methodology are presented.</list-item><list-item>Based on experimental results demonstrating a reduction in volumetric error of up to 80.7%, it is evident that the proposed measurement method is both efficient and precise.</list-item> | |
| 653 | |a Measurement methods | ||
| 653 | |a Five axis | ||
| 653 | |a Position measurement | ||
| 653 | |a Motion systems | ||
| 653 | |a Accuracy | ||
| 653 | |a Compensation | ||
| 653 | |a Methodology | ||
| 653 | |a Verification | ||
| 653 | |a Measuring instruments | ||
| 653 | |a Positioning devices (machinery) | ||
| 653 | |a Machine tools | ||
| 653 | |a Algorithms | ||
| 653 | |a Integrated approach | ||
| 653 | |a Error reduction | ||
| 653 | |a Automation | ||
| 653 | |a Manufacturing | ||
| 653 | |a Experimentation | ||
| 653 | |a Test methods | ||
| 700 | 1 | |a Liu, Chien-Sheng |u National Cheng Kung University, Department of Mechanical Engineering, Tainan City, Taiwan (GRID:grid.64523.36) (ISNI:0000 0004 0532 3255); National Cheng Kung University, Academy of Innovative Semiconductor and Sustainable Manufacturing, Tainan City, Taiwan (GRID:grid.64523.36) (ISNI:0000 0004 0532 3255) | |
| 700 | 1 | |a Lin, Keng-Min |u National Cheng Kung University, Department of Mechanical Engineering, Tainan City, Taiwan (GRID:grid.64523.36) (ISNI:0000 0004 0532 3255) | |
| 773 | 0 | |t International Journal of Precision Engineering and Manufacturing |g vol. 25, no. 11 (Nov 2024), p. 2337 | |
| 786 | 0 | |d ProQuest |t Advanced Technologies & Aerospace Database | |
| 856 | 4 | 1 | |3 Citation/Abstract |u https://www.proquest.com/docview/3254944574/abstract/embedded/H09TXR3UUZB2ISDL?source=fedsrch |
| 856 | 4 | 0 | |3 Full Text |u https://www.proquest.com/docview/3254944574/fulltext/embedded/H09TXR3UUZB2ISDL?source=fedsrch |
| 856 | 4 | 0 | |3 Full Text - PDF |u https://www.proquest.com/docview/3254944574/fulltextPDF/embedded/H09TXR3UUZB2ISDL?source=fedsrch |