분말사출성형(PIM, Powder Injection Molding) 기술은 금속, 초경 또는 세라믹 등과 같은 소결 가능한 분말을 유기결합체와 혼압하고 이를 기존의 사출성형법을 이용하여 일정한 형상으로 성형한 다음 결합제 제거정 공정을 거처 최종 고온 소결함으로써 3차원의 복잡한 형상의 부품을 후가공 없이 정밀하게 대량 생산 할 수 있는 신분말 성형 기술이다.기계 , 항공,전자정보,반도체,의료 등의 제반 분야에서 산업 및 생활기기들이 초소형화, 초정밀,

A supervisor's role is very important to have accident free environment in a company. In order to take full advantage of safety management system, company safety supervisors require to learn how much responsibility they have in their company. To improve safety supervisor's knowledge, they must spend time to learn the importance accident free environment. To improve the efficiency of safety management, the supervisors need to voluntarily emphasize the importance of safety management.

The purpose of this study is to carry out comparative analysis of the differences between the trend of biometrics-related system(security) standardization in the world and that of Korea, and to suggest ideal directions and building plans for domestic biometrics industry. Its purpose also includes constructing promptly a standardization of domestic biometrics industry based on the suggested standards.

The purpose of this study is to carry out comparative analysis of the differences between the trend of biometrics-related product standardization in the world and that of Korea, and to suggest ideal directions and building plans for domestic biometrics industry. Its purpose also includes constructing promptly a standardization of domestic biometrics industry based on the suggested standards.

Though the Honorary Industrial Safety Supervisor System was activated from 1995, the system did not show the better effectiveness due to the unconcern of top management and the insufficient support of government etc. The purpose of this study is to analyze the problems of the system and to present the improvement direction of that system. The research result points out that we have to consider the following countermeasures; First, the government should make up the support system by a law dealing with proper compensation and professional education for the supervisor, and tax reduction for companies. Second, the companies should make an effort firming up the safety consciousness of top management, and strengthening the employees' concern about safety through continuous safety education and campaign by a labor union, and promoting the supervisor's pride through recognition from top management and other employees.

A supervisor's role is very important to have accident free environment in a company. In order to take full advantage of safety management system, company safety supervisors require to learn how much responsibility they have in their company. To improve safety supervisor's knowledge, they must spend time to learn the importance accident free environment. To improve the efficiency of safety management, the supervisors need to voluntarily emphasize the importance of safety management.

We have endured a lot of social and economic loss due to the industrial calamities. A study for the government policies to reduce the loss in the field of industrial safety and health leaves much to be desired. The practical one on the government policies industrial safety and health policies, however, hasn't been accomplished as much expected. The purpose of this study is to suggest a research framework fir the execution process analysis, which is needed to find out the desirable or undesirable elements of industrial safety and health policies. The focus of the analysis lays on a policy problem of the industrial safety and health criteria. And based on this paper, it will proceed to the practical research for the industrial safety and health policies.