초록
According to the developments of automobile industry, a technology has been studied in a point of view of environment, which is to increase fuel consumption rate. Especially it is well known that a weight reduction is one of the main technologies to increase the fuel consumption rate and, also to decrease the cost of manufacturing. This paper presents the method for reducing weight of bracket, which connects air conditioner compressor to engine, based on dynamic stress analysis and engineer's intuition for optimal design.