Analýza a syntéza mechanismů

Abstract

Subject of the dissertation thesis are analysis and synthesis of kinematical characteristics of mechanisms. The methodology of mechanisms analysis by method of transformation matrices is presented in the first chapter of the work. The numerical method for solving mechanisms position is suggested with respect to achieve high efficiency and low computing times. Optimization methods are used for synthesis of mechanisms. These methods arethe simplex method, the BFGS method and the method of penalties. Attention is also payed to complications occurring during optimization process and methods avoiding these ones are suggested. The thesis is concluded by three problems from practice. The problems describe pitching mechanism and two shifting mechanisms. Algorithms and procedures are presented in the work.