Profiling comb

Abstract

A contour comb is prepared as forming contour clamp by top and bottom clamp strips with needle sockets, butt-jointing two said clamp to form needle holes by needle sockets on two said clamps, inserting contour needle into formed holes to make comb shape, arranging gas coordination between contour needle and needle hole and setting thin damping plate between contour clamp strip and comb-shaped contour needle.

Description

technical field [0001] The invention belongs to the field of measuring tools, in particular to a profiling comb for measuring special-shaped curved surfaces. Background technique [0002] In the design and manufacture of automobiles and other mechanical fields, the designed drawings and three-dimensional shapes are often made to reflect the real situation by making 1:1 clay models. In particular, it is convenient to observe the entire shape actually manufactured in order to make corresponding improvements. Since the clay model is almost made by hand, it is often difficult to ensure that the produced model is exactly the same as the designed drawing in the production project, and there will always be certain differences. Especially for larger objects like cars, the left-right asymmetry of the outer surface often occurs. In order to ensure that the left and right sides of the car are as symmetrical as possible when making the clay model, the usual practice is: take the criss...

AI Technical Summary

Problems solved by technology

Because this kind of operation mainly depends on the subjective judgment of the operator, it is cumbersome, inefficient and accurate in the operation process.

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