Working knowledge of repairing mold, jig, fixture and other tooling equipment in plastic injection mold and assembly of plastic products.
具有维修模具、夹具及其它注塑模具的专业知识，并能装配塑料产品。
2
The traditional development process of automotive body is shown as following order: conceptual design, detailed design, process planning, fixture and jig design, and then manufacturing and assembly.
传统的车身开发流程是按照概念设计、详细设计、制定工艺流程、设计工装夹具、加工及装配程序进行的。
3
Problems existed in using combined jig to assemble airplane are analyzed and the principle of how to select integral structure configuration of jig for airplane assembly is introduced.