Improving accuracy of holes honing
Currently, in precision engineering industry tolerances for linear dimensions and tolerances on shape of surfaces of processing parts are steadily tightened These requirements are especially relevant in processing of holes. Aim of the research is to improve accuracy and to enhance the technological...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Odessa National Polytechnic University
2015-03-01
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| Series: | Trudy Odesskogo Politehničeskogo Universiteta |
| Subjects: | |
| Online Access: | http://pratsi.opu.ua/articles/show/1138 |
| Summary: | Currently, in precision engineering industry tolerances for linear dimensions and tolerances on shape of surfaces of processing parts are steadily tightened These requirements are especially relevant in processing of holes. Aim of the research is to improve accuracy and to enhance the technological capabilities of holes honing process and, particularly, of blind holes honing. Based on formal logic the analysis of formation of processing errors is executed on the basis of consideration of schemes of irregularity of dimensional wear and tear along the length of the cutting elements. With this, the possibilities of compensating this irregularities and, accordingly, of control of accuracy of processing applied to the honing of both throughout and blind holes are specified. At the same time, a new method of honing is developed, it is protected by the patent of Ukraine for invention. The method can be implemented both on an existing machine tools at insignificant modernization of its system of processing cycle control and on newly designed ones. |
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| ISSN: | 2076-2429 2223-3814 |