Most of metal cutting and processing companies are frequently used to mass-produce defectives by missing times to replace parts of CNC equipment. The reason is that the correct operation times of expensive CNC equipment can’t be calculated. In this paper, to solve these problems, we construct the intelligent production information system and analyze the expected effects.

1. 서론
 2. S사의 현황 및 문제점
 3. 지능형 생산정보관리시스템 구축 및 기대효과
 4. 결론 
 References

• Hwang-Yong, Sim(Dept. of Industrial & Management Engineering, Hanbat National University) | 심황용
• Dong-Hyung, Lee(Dept. of Industrial & Management Engineering, Hanbat National University) | 이동형 Corresponding Author