In this paper, the goal is to produce a target wheel that integrates the plate and CPS wheel among the components of the drive plate mounted on an automobile engine. We attempted to develop a manufacturing process technology for incremental forming of a target wheel with the desired thickness by rotating a disk-shaped thin plate material and deforming the plate using a forming device and tools. Incremental forming system was set up by establishing a forming process and designing and manufacturing the device and parts required for processing. It consists of a total of 4 stages of molding process, and the optimal roll design that can properly collect materials to prevent cracks or reverse steps at each stage is primarily important. After manufacturing the prototype, a material test was performed to confirm whether the mechanical properties of the deformed part were sufficient to make gear teeth.

Abstract
1. 서 론
2. 연구 방법
3. 설계 및 시제작
    3.1 타깃휠 제품 설계
    3.2 롤 공구 설계
    3.3 성형장치 설계 및 제작
    3.4 제품 시제작
    3.5 시제품 측정 및 평가시험
4. 결 론
References

• 김형국(Changwon Moonsung University, Dept. of Automotive Engineering) | Hyung-Kook Kim Corresponding author