PRODUCTION LINE CONSTRUCTION METHOD, BODY ASSEMBLY METHOD, AND BODY ASSEMBLY LINE

摘要

A production organizing method and a method and apparatus for assemblin g vehicle body are provided. The production line organizing method comprises t he steps of classifying all parts for all types of vehicles to be assembled into grou ps of main part, synchronous subparts, and non-synchronous subparts, and the manhour for the non-synchronous subparts are assigned to the difference in manhours for assembly of main parts and synchronous subparts. In addition, a vehicle body assembly method and a vehicle body assembly line are also provided, which are capable of reducin g a length of a main line and increasing the productivity by classifying all of the par ts used for all vehicle types into three groups of main parts and two groups of subparts including non-synchronous main parts and subparts, and by assembling and storing the non-synchronous main parts and subparts in the separate section and supplyin g the sub-assembled non-synchronous subparts to the main line when necessary.