1. The Finite Element Analysis of High Precision Positioning System
- Author
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Trebuňa František, Bocko Jozef, Pástor Miroslav, Prada Erik, and Lengvarský Pavol
- Subjects
Positioning system ,Computer science ,Mechanical Engineering ,mechanism ,Mechanical engineering ,020101 civil engineering ,02 engineering and technology ,elastic element ,Engineering (General). Civil engineering (General) ,Finite element method ,0201 civil engineering ,reductor ,020303 mechanical engineering & transports ,0203 mechanical engineering ,TA1-2040 ,actuator - Abstract
The paper deals with design and computation of precise positioning mechanism. The aim of mechanism is to transfer applied load without any change of position of parts in question. The stabilization of position is assured by elastic elements connected to reductor which is adjusted into correct position by an actuator. The functionality of mechanism and its stiffness and strength characteristics were checked by the finite element method. The computations were accomplished for prescribed displacement of reductor. On the base of this type of loading the behaviour of the structure was evaluated.
- Published
- 2018