힘 센서를 이용한 CMM용 프로브 개발을 위한 연구A study on the development of the CMM probe using force-sensor
- Other Titles
- A study on the development of the CMM probe using force-sensor
- Authors
- 송광석; 권기환; 박재준; 조남규
- Issue Date
- Oct-2002
- Publisher
- 한국정밀공학회
- Keywords
- CMM (3차원 좌표측정기); Force sensor (힘 센서); Strain gauge (스트레인 게이지); Probe (프로브); Precision measurement (정밀 계측)
- Citation
- 한국정밀공학회 2002년도 추계학술대회논문집, pp 411 - 415
- Pages
- 5
- Indexed
- OTHER
- Journal Title
- 한국정밀공학회 2002년도 추계학술대회논문집
- Start Page
- 411
- End Page
- 415
- URI
- https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/115097
- 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 structural analysis of the proposed CMM 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 contacting force components on measuring process of CMM.
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Collections - COLLEGE OF ENGINEERING SCIENCES > DEPARTMENT OF MECHANICAL ENGINEERING > 1. Journal Articles
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