• 한국공작기계학회:학술대회논문집
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• 한국공작기계학회 2004년도 춘계학술대회 논문집
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• pp.263-268
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• 2004

This study is to improve the quality of electronic weighing machine by providing a reformation plan on currently problems of domestic manufactured nonautomatic weighing instruments, and by test items and criteria considering internal situation on base of identification of quality level of domestic manufactures electronic weighing machine according to the international standards.

• 한국공작기계학회:학술대회논문집
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• 한국공작기계학회 2003년도 추계학술대회
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• pp.3-8
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• 2003

This study is to improve the quality of electronic weighing machine by providing a reformation plan on currently problems of domestic manufactured nonautomatic weighing instruments, and by test items and criteria considering internal situation, on base of identification of quality level of domestic manufactures electronic weighing machine according to the international standards.

• 한국공작기계학회논문집
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• 제13권6호
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• pp.127-134
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• 2004

As the result of reduction of the barrier of national economy on matters of quality assurance of weighing instruments in recently, it is considering in domestic as well as international matters. Therefore, this study is to analysis and compare with international md national measuring standards on the electric self-indicating scale, to improve the quality of electronic machine by providing a reformation plan on currently problems of domestic manufactured, and to identify to introduce in domestic criteria from international standards. I had compared KSC 1313 to OIML R 76-1 as the performance assessment items, such as metrology Properties test, static temperature test, temperature effect testing under the un-load, electronic wave disturbance test, high-tempereature and high-humidity stability test and durability test. Therefore, only one company is passed all items of the test according to the international (reference) standards, but it is possible to improve the quality in general if it should be use the load cell and electric components which is stability of temperature change in order to supplementation to the static temperature test and temperature effect testing under the un-load. It is also possible to apply in the domestic with the OIML 76-1 after correcting the design.

• 기술표준
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• 통권7호
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• pp.18-20
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• 2002