힘 센서를 이용한 CMM용 프로브 개발을 위한 연구
- Title
- 힘 센서를 이용한 CMM용 프로브 개발을 위한 연구
- Other Titles
- A Study on the Development of the CMM Probe using Force-Sensor
- Author
- 조남규
- Keywords
- CMM (3 차원 좌표즉정기); Force sensor (힘 센서); Strain gauge (스트레인 게이지); Probe (프로브); Precision measurement (정밀계즉)
- Issue Date
- 2002-10
- Publisher
- 한국정밀공학회
- Citation
- 한국정밀공학회 2002년도 추계학술대회 논문집, page. 411-415
- Abstract
- In this paper, a mechanical probe for CMM (Coordinate Measuring Machine) with a three-axis force-sensing unit is proposed, which is capable of measuring an actual contact position without the lobbing effect and the pre-travel error. The force-sensing unit detects the external force, which is act on the stylus of CMM during the measuring process. Thus, the contact point of the stylus of CMM can be estimated from the direction of measured force components. Based on the structual analysis of the proposed probe, the transformation matrix is derived and calibrated so that it shows linear relationships between the estimated force components from the output voltages and the real input forces. And, the relationships are verified through the computer simulation. The results show that the proposed mechanical probe is very useful for detecting the contacing force components on measuring process of CMM.
- URI
- http://www.dbpia.co.kr/journal/articleDetail?nodeId=NODE00864512?https://repository.hanyang.ac.kr/handle/20.500.11754/157751
- Appears in Collections:
- COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > MECHANICAL ENGINEERING(기계공학과) > Articles
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