Development of OMM Module for PC-NC System

PC-NC 를 위한 기상측정 모듈 개발

  • 윤길상 (인하대학교 기계공학과 대학원) ;
  • 권양훈 (인하대학교 기계공학과 대학원) ;
  • 정석우 (인하대학교 기계공학과 대학원) ;
  • 조명우 (인하대학교 기계공학부)
  • Published : 2003.08.01

Abstract

The purpose of this paper is to establish an effective inspection system by using OMM (On-Machine Measurement) system based PC-NC. This system can reduce manufacturing lead time because part is inspected each process. Inspection process planning is accomplished by determining the number of measuring points, their location, measuring path using fuzzy logic, Hammersley method, traveling salesperson problem. Inspection with contacted sensor improve quality as inspection feature is developed to based machining feature. This method is tested by simulation and experiment, then analyzed measuring data and geometry tolerance.

Keywords

References

  1. Cho, M. W. and Kim, K., 'New Inspection Planning Strategy for Sculptured Surfaces Using Coordinate Measuring Machine,' International Journal of Production Research, Vol. 33, No. 2, pp. 427-444, 1995 https://doi.org/10.1080/00207549508930158
  2. Cho, M. W., Kim, J. S., Seo, T. I., Cho, J. H., 'On-Machine Measurement of Sculptured Surface Based on CAD/CAM/CAI Integration: II. Inspection Planning Strategy,' Journal of the Korean Society of Precision Engineering, Vol. 16, No. 12, pp. 109-118. 1999
  3. Cho, M. W., Lee, S. R., Seo, T. I., 'On-Machine Measurement of Sculptured Surface Based on CAD/CAM/CAI Integration: I. Measurement Error Modeling,' Journal of the Korean Society of Precision Engineering, Vol. 16, No. 10, pp. 109-118. 1999
  4. Lee, S. W, Park, H. J., Chu, C. N., 'Development of Computer Aided Measurement and Compensation system for Linear Pitch Error Correction in CNC Machine Tools Implementing a New Optimal Correction Algorithm,' Journal of the Korean Society of Precision Engineering, Vol. 15, No. 1, 1998
  5. Chung, S. C., 'CAD/CAM Integration of On-The-Machine Measuring and Inspection System for Free-formed Surfaces,' Proceedings of American Society for Precision Engineering, No. 20, pp. 267-270, 1999
  6. Shah, J. J., Mantyla, M. and Nau, D. D., 'Advances in Feature - Based Manufacturing,' Amsterdam, Netherlands, Elsevier Science B.Y.,1994
  7. Lee, K. I., Lee, H., Noh, S. D., Shim, Y. B., Cho, H. S., 'A Process Planning System Using Group Technology and Rule-base,' IE Interfaces, Korean Institute of Industrial Engineers, Vol. 8, No. 3, pp. 221-230,1995
  8. Lee, S. Y., 'A Study on the Development of Feature Inspection System in OMM,' Master's Thesis, 2001
  9. Ming Chang, Paul P. Lin, 'On-Line Free Form Surface Measurement via a Fuzzy-Logic Controlled Scanning Probe,' International Journal of Machine Tools & Manufacture, Vol. 39, pp. 537-552,1999 https://doi.org/10.1016/S0890-6955(98)00052-2
  10. Cho, M. W., Yi, S. J., Kim, M. K., 'A Study on the Optimal Probe Path Generation for Sculptured Surface Inspection Using the Coordinate Measuring Machine,' Journal of the Korean Society of Precision Engineering, Vol. 12, No. 10, pp. 121-129, 1995
  11. Menq, C. H., Yau, H. T. and Lai, G. Y., 'Automated Precision Measurement of Surface Profile in CAD Directed Inspection,' IEEE Transaction on Robotics and Automation, Vol. 8, No. 2, 1992 https://doi.org/10.1109/70.134279
  12. Duffie, N., Bollinger, J., Piper, R. and Kroneberg, M., 'CAD Directed Inspection and Error Analysis Using Patch Databases,' Annals of the CIRP, Vol. 33, No. 1, pp. 347-350, 1984 https://doi.org/10.1016/S0007-8506(07)61440-1
  13. Chen, Y. D., Tang, X. J., Ni, J. and Wu, S. M. 'Automatic Digitization of Free-form Curve by Coordinate Measuring Machine,' IJPR, Vol. 32, No. 11, 1994
  14. Ha, S., Hwang, I. and Rho, H. M, 'A Study on the Development of Knowledge-based Inspection Planning System for CMM,' Intelligent Computation in Manufacturing Engineering-2, Proceedings of 2nd CIRP International Seminar on Intelligent Computation in Manufacturing Engineering (ICME2000), Capri, Italy, pp. 497-502, 2000
  15. Nam, W. S., Chung, S. C., 'System Synthesis for On-the-Machine Measuring and Inspection of Freeform Surface,' Journal of the Korean Society of Precision Engineering, Vol. 15, No. 12, pp. 81-88,1998
  16. Kim, S. H., Lee, S. J., Kim, O. H., 'The Analysis of Measuring Error in OMM System,' Journal of the Korean Society of Precision Engineering, Vol. 15, No. 5, pp. 34-42, 1998
  17. Lee, S. J., Kim, S. H., Kim, O. H., 'The OMM for Machined Form and Surface Roughness Measurement Concerned with Volumetric Error,' Journal of the Korean Society of Precision Engineering, Vol. 17, No. 7, pp. 232-240, 2000
  18. Park, J. W., Ko, T. J., 'OMM System based on CAD Model,' Journal of the Korean Society of Precision Engineering, Vol. 18, No. 6, pp. 37-42, 2001
  19. Park, K. B., Song, G. H., Cho, M. W., Kwon, H. D., Seo, T. I., 'A study on the OMM Error Compensation Considering the Thermally Induced Errors,' Journal of the Korean Society of Precision Engineering Spring Conference, pp. 399-404, 2002