Ensuring assembling accuracy with thermal influence of multi-element connection
DOI:
https://doi.org/10.15587/1729-4061.2013.18486Keywords:
regulatory support, assembling quality, dimensional accuracy, thermal influence, expansion gapAbstract
The quality of production depends on supporting the regulatory framework of the product output at all stages of production life cycle. The paper is devoted to ensuring the accuracy of assembling with thermal influence of multi-element connections due to the calculation of dimensional accuracy at the stage of technological preparation of production with regard to expansion gaps formed by heating and assembling the elements of products. The analysis of processes, that take place under the thermal influence at the point of contact of mounting surface of multi-element connection components, was performed, mathematical simulation of the product thermal state was carried out and the regularity of expansion gap change was determined using the existing systems of computer-aided engineering analysis. Based on the analysis an improved formula for calculating the dimensional accuracy of assembling was obtained and a classification of the bush-type parts with models of determining expansion gaps, included in the calculation, was proposed.
References
- Демин, Ф. И. Исследование размерных связей соединений и передач при конструировании и изготовлении изделий [Текст] / Ф. И. Демин // Известия вузов. Авиационная техника. -1982. - № 1. - С. 77-82.
- Булатов, В. П. Расчет точности машин и приборов [Текст] / В. П. Булатов, И. Г. Фридлендер. - СПб.: Политехника, 1993. - 495 с.
- Бородачев, Н. А. Анализ качества и точности производства [Текст] / Н. А. Бородачев. - М.: Машгиз, 1946.-251 с.
- Кубарев, А. И. Методика расчета размерных цепей [Текст] / А. И. Кубарев Ю. В. Лопаткин. -М.: ВНИИНМАШ, 1970. - 66 с.
- Солонин, И. С. Расчет сборочных и технологических размерных цепей [Текст] / И. С. Солонин, С. И. Солонин. - М.: Машиностроение, 1980. - 110 с.
- Rychlik, I. Probability and Risk Analysis [Текст] / I. Rychlik, J. Ryden. - An Introduction for Engineers, Springer, 2006.
- Juran, J. M. Juran's Quality Handbook [Текст] / J. M. Juran. - McGraw-Hill Professional; 5th edition: September 1, 2000. -1730.
- Saaty, T. L. An eingenvalue allocation model for prioritization and planning [Текст] / T. L. Saaty. - Energy Management and Policy Center, University of Pennsylvania, 1972.
- Bathe, K. J. Computational Fluid and Solid Mechanics [Текст] / K. J. Bathe. - Elsevier Science, 2003. – 2524.
- Lombard, M. SolidWorks 2011 Parts Bible [Текст] / M. Lombard. - // John Wiley, 2011. – 864.
- Demin, F. I. (1982). The study of dimensional relationships of connections and transfers in the design and manufacture of products. Trans. Aviation equipment, № 1, 77-82.
- Bulatov, V. P., Friedlander, I. G. (1993). The calculation precision machinery and instruments. St. Petersburg. Politekhnika, 495.
- Borodachev, N. A. (1946). Analysis of the quality and accuracy of production. Moscow: Mashgiz, 251.
- Kubarev, A. I., Lopatkin, Y. V. (1970). Method of calculating the size of chains. M.: VNIINMASH, 66.
- Solonin, I. S., Solonin, S. I. (1980). The calculation of the assembly process and the size of chains. - M.: Mechanical Engineering, 110.
- Rychlik, I., Ryden, Jesper. (2006). Probability and Risk Analysis: An Introduction for Engineers, Springer 1.
- Juran, J. M., A. Blanton Godfrey. (2000). Juran's Quality Handbook: McGraw-Hill Professional; 5th edition: September 1, 1730.
- Saaty, T. L. (1972). An eingenvalue allocation model for prioritization and planning: Energy Management and Policy Center, University of Pennsylvania.
- Bathe, K. J. (2003). Computational Fluid and Solid Mechanics: Elsevier Science, 2524.
- Lombard, M. (2011). SolidWorks 2011 Parts Bible // John Wiley, 864.
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