Variation of Static Parameters of Cooperation in Axisymmetric Connection

التفاصيل البيبلوغرافية
العنوان: Variation of Static Parameters of Cooperation in Axisymmetric Connection
المؤلفون: Marian Dudziak, Andrzej Kołodziej, Grzegorz Domek
بيانات النشر: Elsevier, 2016.
سنة النشر: 2016
مصطلحات موضوعية: 0209 industrial biotechnology, Production drawing, business.industry, static analysis with the FEM, Mathematical analysis, Rotational symmetry, 02 engineering and technology, General Medicine, Structural engineering, Finite element method, Roundness (object), Connection (mathematics), axisymmetrical connections, 020303 mechanical engineering & transports, 020901 industrial engineering & automation, 0203 mechanical engineering, Line (geometry), Cylinder, form deviations, business, Accuracy class, Engineering(all), Mathematics
الوصف: During designing the profiles of construction elements are defined as a perfect shape of line, circle or cylinder etc. Due to the production process the elements macrogeometry can be distorted in many ways. The direct measure of deviation of the real shape of a part from its nominal shape (the designed one) is a form deviation. If any additional restrictions concerning form deviations are not given in a production drawing, then the influence of these form deviations should be taken into account in allowable area of dimensions variation which is defined with tolerance zone. High values of rectilinearity deviations of a generating line, roundness deviations and cylindricity deviations can be a reason of changes of the assumed functional requirements. On the basis of saddleback shafts with oval cross-sections manufactured in three accuracy classes, i.e. IT4, IT6 and IT9, the authors have presented the variation of static parameters of cooperation. The shafts were coupled with sleeves (with a nominal circular cross-section) on experimental test stand. The obtained values of friction forces and moments of friction which are necessary to disassemble the connection were compared with the results of FEM numerical analyses. The applied method also allowed to determine the values of contact pressures in a connection.
وصف الملف: application/pdf
اللغة: English
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::94f9faa5dd0f4f127d17634dd19d64d3
http://repozytorium.ukw.edu.pl/handle/item/3771
Rights: OPEN
رقم الانضمام: edsair.doi.dedup.....94f9faa5dd0f4f127d17634dd19d64d3
قاعدة البيانات: OpenAIRE