PRECISION DERURRING OF MINIATURE PARTS PDO 6084405, Final Report

摘要

Small burrs can be easily removed by many deburring processes. Because the time required for burr removal and the repeatability of the process are directly related to the size of the burr, this study was initiated to determine how deburring repeatability could be achieved in a minimum length of time. To accomplish this objective, the capabilities of the 35 major deburring processes were analyzed, and techniques for minimizing deburring problems were developed, studied, and improved. The results of the investigation are based on more than 50,000 measurements of burrs, a review of more than 1800 publications pertaining to deburring, an analysis of the deburring products of more than 400 manufacturers, and discussions with more than 100 persons involved in deburring.