Lean Product Develop Base The Stratagem Cost Management To Achieve The Low Developing Costs

The important thing for Chinese Automotive companies to enhance the Design and Product Development ability is upgrade the low cost product development ability. This text give a new creative way that combine the"Strategy cost manager"and"Lean theory", and import this way to whole process of new product development. It get low cost and high quality same time. This new way gets practice at SGM Vehicle Company's New Sail model development. It is worth to spread.The Thesis first study the sedan vehicle industry major product development cost manager method. Same time combine the vehicle product develop character and process, and the China vehicle company ability and situation, focus on the higher cost, the change cost manager bad, and how to meet high quality and lower cost requirement, to do the Lean product cost management, so is this Thesis's study content, and combine the SGM new Sail vehicle model to practice.The Thesis study from the product development for customer and market requirement, research the cost all of actor. Using the strategy cost management method to enhance the advance cost , and lead the Lean product method to product development cost management, to do the Lean cost control, for the change cost and validation cost at the product middle period serious control, and combine the two method according to the vehicle product timing. Through get the whole lift the cost management. Through the background analyze, process analyze, inner resource access, find the waste of product development and erase the waste, to ensure the step and process of the work. Through target cost method to define the target; Through Lean method to control middle development cost. Through all of this, last to the whole life of the product develop cost get control; achieve the lower cost and higher quality requirement.Same time the thesis analyze the waste of the development, the cost not been fully use reasonable, for the other industry cost control, it will helpful.At last the thesis talk about the advantage, and how to put it in to do introduce.