Reverse Digital Repair and Evaluation Analysis of Injection Mold Face Defects

Abstract

It is limited to the repair and the manufacture of the injection mold contours, ignoring digital repair technology and sample evaluation technology. For the first time, this paper combines parameter repair technology, virtual evaluation technology, rapid prototyping technology and sample evaluation technology. In this paper, aiming at the surface defects of injection mold, the mold surface defect model is reconstructed reversely, of which, the high-precision and rapid reverse modeling method is explored. Quantitative analysis of the feature data of surface defects, and parametric repair, which quantitative technology is studied, and the defect area of the mold surface are done. By means of mold face analysis technology and rapid prototyping technology, digitized evaluation and materialized assessment of the repair effect are carried out respectively, to realize the comprehensive evaluation and finalization of the mold sample for defects repair. The new comprehensive technology means has important practical significance and application value.