Author(s):
1. Zorica Djordjevic, Fakultet inženjerskih nauka Univerziteta u Kragujevcu, Serbia
2. Marko Delić, Zastava oružje, Serbia
3. Miloš Matejić, Fakultet inženjerskih nauka Univerziteta u Kragujevcu, Serbia

Abstract:
Stress state of composite gear is very relevant and interesting topic for researchers due to their increasing use, especially in the automotive industry. In recent years great progress has been made in this area. The gears are usually made of steel, but the progress of materials science make tendency that gears are more often made of material less weight. Reducing weight of mechanical transmission is often the aim of constructors and implementation of composites became very attractive to car designers because of their specific characteristics. In this paper, using Ansys program, is made analysis of the stress-strain state of gear. The results obtained by softwer were compared with the results obtained by analytic, and thus confirmed the credibility of the calculation. With examination on the same model of conical gear pair made of composite materials, it was concluded about the behavior of composite materials and their stress state.

Key words:
Gears, composites, stress, Ansys

Thematic field:
Mechanics and Design

Date of abstract submission:
03.02.2017.

Conference:
13th International Conference on Accomplishments in Mechanical and Industrial Engineering

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