Design and Realization of Roughness Measurement System Based on DM642
For features of large data, complex operation and high transport in the process of measurement surface roughness, In this paper, roughness measurement system based on TMS320DM642 (DM642) as its core was designed, then established architecture of system and function modules is described in details, on this basis using of regression analysis to calibrate the relationship between image measuring roughness and actual values. Finally, this paper develops DSP software development platform.
Kai Cheng, Yongxian Liu, Xipeng Xu and Hualong Xie
Y. L. Zhao et al., "Design and Realization of Roughness Measurement System Based on DM642", Applied Mechanics and Materials, Vols. 16-19, pp. 1025-1029, 2009