• The Safety technology
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• no.143
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• pp.16-19
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• 2009

경기도 파주시 문산읍 당동리에 위치한 파주전기초자 주식회사는 일본의 NEG와 국내 LG Display가 손잡고 설립한 기업이다. TFT-LCD Glass를 주로 가공하고 있는 이곳은 일본과 한국의 안전문화를 결합하여 독특하면서도 철저한 안전관리 활동을 펼쳐 나가고 있다. 2005년 설립 이후 무재해 행진을 지속하고 있으며 철저한 분리수거와 소각실명제의 도입으로 안전은 물론 친환경 기업으로서의 역할에도 최선을 다하고 있다.

• Proceedings of the Korean Society of Crop Science Conference
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• 2018.04a
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• pp.94-94
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• 2018

• Proceedings of the Korean Fiber Society Conference
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• 1993.06a
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• pp.48-48
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• 1993

• Fashion Information and Technology
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• v.7
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• pp.27-34
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• 2010

• Proceedings of the Korean Society of Precision Engineering Conference
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• 2011.06a
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• pp.241-242
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• 2011

• Proceedings of the Korean Society for Food Science of Animal Resources Conference
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• 2001.06a
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• pp.73-73
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• 2001

• Food Science and Industry
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• v.43 no.1
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• pp.64-69
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• 2010

• Proceedings of the Korean Society of Crop Science Conference
• /
• 2019.04a
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• pp.104-104
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• 2019

• Transactions of the Korean Society of Mechanical Engineers A
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• v.37 no.1
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• pp.97-103
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• 2013

This study proposes a path generation technique for simultaneous five-axis driving for ball bar measurement, which is equivalent to cone frustum machining as mentioned in the NAS979 standard. The technique is generalized for a 3D circular path, and it is applicable to all machine tools regardless of their structural configurations. A mathematical machine input model that consists of a five-axis machine tool, ball-bar measurement and conical path information as inputs is presented for easy NC code generation, simulation for various test conditions, and a measurement test. The movement range of rotary axes, which depends on various conditions, is mathematically analyzed based on the proposed conical path model. Moreover, the effect of the movement range on various conditions (apex angle and inclination angle, ball bar tilting acceptance angle, offset position of workpiece ball, etc.) is analyzed.

• Proceedings of the Korean Society of Machine Tool Engineers Conference
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• 1997.10a
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• pp.207-212
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• 1997

The purpose of this study is the development of CAM system which can cut and measure any shape by machining center and coordinate measuring machine. The overall goal of the CAM system is to achieve the CNC machining, from digitizing through to final cutting. The hardware of the system comprises PC and machining center, CMM. There are three steps in the CNC machining, (1) workpiece measuring on the CMM, (2) geometric modeling by the CAD system, (3) NC commands generation by the tool path compensated for tool nose radius. It is developed a software package, with which can conduct a micro CAM system in the PC without economical burden.