Method for generating wire harness through PREEvision and CAD interface

The invention relates to a method for generating a wire harness through PREEvision and CAD interfaces. The method comprises the steps that wire harness related information is defined in PREEvision software; according to the wire harness related information, generating a wire harness file in an EXCEL format in PREEvision software; the wire harness file is exported from PREEvision software; importing the wire harness file into CAD software by using a CAD plug-in; and generating a wire harness drawing in CAD software. According to the method, the PREEvision software and the CAD software are connected by taking the EXCEL and the CAD plug-in as a medium, so that an interface between the PREEvision and the CAD is realized, corresponding data can be exported from the PREEvision software, and a wire harness drawing is directly generated in the CAD software. 本发明涉及一种PREEvision与CAD接口生成线束的方法，包括：在PREEvision软件中定义线束相关信息；根据所述线束相关信息在PREEvision软件中生成EXCEL格式的线束文件；从PREEvision软件中导出所述线束文件；利用CAD插件将所述线束文件导入CAD软件中；在CAD软件中生成线束图纸。本发明通过E