Defensive Publication

摘要

In electrical connectors, several codings existing to delete risk of wrong plugging To define codings, there are 2 rules: Visual help (color) and mechanical help (coding design). In molding process, coding is integrated in the mold and to switch from one version to another, it is need to stop the molding machine. The molding machine is out of production during this time. A molding machine that is not active in in production is a waste of money. There is a desire in the art for a coding system that allows production without unwanted brakes