| 摘要 |
The three individual grinders 11, 12, 13 are carried so that they can pivot, at 15, by callipers 16 which are themselves connected with pivoting at 16a to a frame 10. The latter is connected to the arm 1 of a robot by an oblique lever 7 the ends of which are articulated in clamps 5, 8, one of these pivoting at 8a with respect to the said frame. The articulated assembly thus obtained automatically matches the profile of the components to be ground, the application force being determined by the weight of the said assembly. <IMAGE>
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