A Research on the Reverse Engineering and Verification for the Development of An Independent-Suspension Type Axle Through-Drive on Heavy Duty Special Vehicles

Abstract Independent-suspension type axles for heavy duty special vehicles are usually produced by only a few specialized companies. The special techniques, such as designing, producing, testing techniques has been unveiled. The test of durability with the vehicle in which is installed a prototype taking several years is required for setting the designing parameters. In this research, through-drive the core-component of the independent-suspension type axle has been tested with the reverse engineering and the testing methods for the confirmation of the accomplishment in the development goal has been suggested. Also the prototype is developed from designing and testing the design with the CAD and CAE tools. As a result, the process and testing methods studied in this research are useful in the development of power trainKey Words : Independent suspension, Through-drive, Inter-axle differential, Reverse engineering 본 논문은 중소기업청 중소기업기술개발지원사업에 의해 수행되었음.*교신저자 : 이성근(leesg@kopo.ac.kr)접수일 09년 08월 18일 수정일 (1차 09년 09월 11일, 2차 09년 09월 14일) 게재확정일 09년 09월 16일