论文信息 - Profile Detection and Surface Fitting Based on the Key Optical Components of the Seeker

Profile Detection and Surface Fitting Based on the Key Optical Components of the Seeker

This paper proposes a new method for measuring thickness data of surface compensation gasket and an algorithm for ellipse fitting and multiple ellipse fitting. First of all, the laser ranging sensor is used to scan the surface to obtain the data types of different specifications and to analyze the advantages and disadvantages of the data types. Secondly, the least square method is used to fit the data and analyze algorithm error. Finally, a new multi-ellipse fitting algorithm is proposed for determining the position of the fastening hole. It will facilitate the application of force sensors.

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