Design of Compound Machine Tool for Ultra-Precision Shaft Parts
Ultra-precision shaft components are widely used, such as the shaft core of air-floating spindle, etc. At present, the final precision of such workpieces are difficult to reach through CNC machining tools, but often with the help of manual grinding, of which the machining precision and efficiency ar...
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2020-01-01
|
| Series: | MATEC Web of Conferences |
| Online Access: | https://www.matec-conferences.org/articles/matecconf/pdf/2020/15/matecconf_acmme20_01002.pdf |
| _version_ | 1818585462452781056 |
|---|---|
| author | Sun Zizhou Dai Yifan Hu Hao Guan Chaoliang Tie Guipeng Chen Xuelei |
| author_facet | Sun Zizhou Dai Yifan Hu Hao Guan Chaoliang Tie Guipeng Chen Xuelei |
| author_sort | Sun Zizhou |
| collection | DOAJ |
| description | Ultra-precision shaft components are widely used, such as the shaft core of air-floating spindle, etc. At present, the final precision of such workpieces are difficult to reach through CNC machining tools, but often with the help of manual grinding, of which the machining precision and efficiency are greatly limited. Based on the deterministic figuring method, this paper uses an abrasive belt polishing machine to carry out ultra-precision figuring experiments on shaft parts. On this basis, an ultra-precision composite machine tool for shaft parts is designed with the functions of turning, grinding and abrasive belt polishing. The dynamic performance requirements of the machine tool are put forward by analyzing the precision index of the workpiece and the error control principle of deterministic figuring, and the structure of machine tool is designed and the performance parameters of each part are selected. combined with the finite element analysis, the key components are optimized to meet the machining requirements of 0.1μm roundness and 1μm cylindricity on the steel shaft. |
| first_indexed | 2024-12-16T08:37:27Z |
| format | Article |
| id | doaj.art-60eadb8702094a65877f12125030c0b5 |
| institution | Directory Open Access Journal |
| issn | 2261-236X |
| language | English |
| last_indexed | 2024-12-16T08:37:27Z |
| publishDate | 2020-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | MATEC Web of Conferences |
| spelling | doaj.art-60eadb8702094a65877f12125030c0b52022-12-21T22:37:45ZengEDP SciencesMATEC Web of Conferences2261-236X2020-01-013190100210.1051/matecconf/202031901002matecconf_acmme20_01002Design of Compound Machine Tool for Ultra-Precision Shaft PartsSun ZizhouDai YifanHu HaoGuan ChaoliangTie GuipengChen XueleiUltra-precision shaft components are widely used, such as the shaft core of air-floating spindle, etc. At present, the final precision of such workpieces are difficult to reach through CNC machining tools, but often with the help of manual grinding, of which the machining precision and efficiency are greatly limited. Based on the deterministic figuring method, this paper uses an abrasive belt polishing machine to carry out ultra-precision figuring experiments on shaft parts. On this basis, an ultra-precision composite machine tool for shaft parts is designed with the functions of turning, grinding and abrasive belt polishing. The dynamic performance requirements of the machine tool are put forward by analyzing the precision index of the workpiece and the error control principle of deterministic figuring, and the structure of machine tool is designed and the performance parameters of each part are selected. combined with the finite element analysis, the key components are optimized to meet the machining requirements of 0.1μm roundness and 1μm cylindricity on the steel shaft.https://www.matec-conferences.org/articles/matecconf/pdf/2020/15/matecconf_acmme20_01002.pdf |
| spellingShingle | Sun Zizhou Dai Yifan Hu Hao Guan Chaoliang Tie Guipeng Chen Xuelei Design of Compound Machine Tool for Ultra-Precision Shaft Parts MATEC Web of Conferences |
| title | Design of Compound Machine Tool for Ultra-Precision Shaft Parts |
| title_full | Design of Compound Machine Tool for Ultra-Precision Shaft Parts |
| title_fullStr | Design of Compound Machine Tool for Ultra-Precision Shaft Parts |
| title_full_unstemmed | Design of Compound Machine Tool for Ultra-Precision Shaft Parts |
| title_short | Design of Compound Machine Tool for Ultra-Precision Shaft Parts |
| title_sort | design of compound machine tool for ultra precision shaft parts |
| url | https://www.matec-conferences.org/articles/matecconf/pdf/2020/15/matecconf_acmme20_01002.pdf |
| work_keys_str_mv | AT sunzizhou designofcompoundmachinetoolforultraprecisionshaftparts AT daiyifan designofcompoundmachinetoolforultraprecisionshaftparts AT huhao designofcompoundmachinetoolforultraprecisionshaftparts AT guanchaoliang designofcompoundmachinetoolforultraprecisionshaftparts AT tieguipeng designofcompoundmachinetoolforultraprecisionshaftparts AT chenxuelei designofcompoundmachinetoolforultraprecisionshaftparts |