Тип публикации: доклад, тезисы доклада, статья из сборника материалов конференций
Конференция: International Conference on Industrial Engineering, ICIE 2017
Год издания: 2017
Идентификатор DOI: 10.1016/j.proeng.2017.10.636
Ключевые слова: Assur group, imposed constraint, kinematic chain, mechanism
Аннотация: The study provides derivation and application of a novel formula for the calculation of general imposed constraints for kinematic chains (including mechanisms and zero-degrees-of-freedom Assur groups) depending on the types of kinematic pairs and numbers of movable links. The presented formula is adopted for all mechanisms familiesПоказать полностьюand may be used for kinematic chains with various DoF. The study proves the existence of kinematic chains which include parts from different families having diverse numbers of imposed constraints. The provided formula allows not only to calculate number of constraints, but it can also be used for the structural synthesis of kinematic chains, for identification of mobility of a whole system, numbers of movable links and kinematic pairs as well as their types depending on the technological requirements. © 2017 The Authors. Published by Elsevier Ltd.
Журнал: Procedia Engineering
Выпуск журнала: Vol. 206
Номера страниц: 1309-1315
ISSN журнала: 18777058
Издатель: Elsevier Ltd