Design And Optimization One Flexibility Assembly Line Of Motor Factory

Motor industry,as a typical scale in modern society,is the important pilliar industry of China.Motor industry is also in the button of product chain which leads to the real economy flowing.The last manufacture process for being a motro is assembly issues that play signif icant role.Assembly process is more complicated than others,refers to accumulation numbers of parts assemblied.When we face to multiple kinds vehicle product in one line and diversity requirement coming from customers.The product nature will be changed following the customer requirement.sometime the product maybe surpass the assembly capacity.So the assembly line should has the dynamic adjustment ability by fast flexible process variety.This thesis studies the method of flexible production on assembly line,the author worked company will has a new type kind vehicle which manufactured on the existing assembly line.The modification task is marked delicated process planning,flexible deliver system and quality reliable.we use advanced manufacture technology including intelligent process to analyse the new vehicle passing ability.1.analysis of flexible and specific assembly line,compared the difference between them.Research the layout of flexible line,confirm the concept and design principle discussing.In this article,the author lists some formula to measure flexible assembly process parameter.2.facing to a new kind vehicle manufactured on the current assembly line.deeply research the current line capacity for the new vehicle.especially for the passing ability.Optimize the keypoint system such as the BDC platform,trim line support structure,hanging robot and chassis line hanger with the limit restrict and low cost.the task is to make the new one product on the assembly line successfully without any influence on current vehicle manufactured.3.study by using the introduced method of assembly line balancing in the paper,describe the concept of assembly line balancing.Introduce the flexible assembly line standard operation time.finally according to a actual example to clear the line balancing.