The Research Of Project Time Management Of Auto Parts Development In M Company

This paper takes the progress management of the auto parts development project of M company as the research object,from the analysis of customer demand,product conceptual design,product engineering verification,industrialization verification,product ramp up to mass production to illustrate the method and problems in the process of project progress management of M company.In 2017,M company received business requirements from new customer CH company to develop auto parts business supporting new models.The new development business includes hardware development,software development,system integration,mechanical parts development,optical development,quality planning and industrialization.The whole development cycle is 36 months in the traditional development cycle of new projects,which directly requires the completion of development to mass production within 18 months,according to the M company's existing project process is hard to satisfy so short,frequency,fast development requirements,in order to complete the development of new customer,for new customer,so need to adopt a more suitable procedure for the project schedule management method for the whole project development progress for effective planning,execution,monitoring and closing to achieve customer requirements and company requirements.M company's existing project management process is presented in this paper,on the basis of analyzing the case of project schedule management,to identify the key influence factors,summed up the key point of problem,using project management tools and methods were analyzed,and the project schedule management,communication management,purchase management and effective combination of change control management,made the schedule management of systematic solutions and improve the project schedule management process,solve short term,frequent changes and fast development requirements of the customer requirements.It mainly analyzes and improves six modules in project schedule management,including activity definition,activity sequencing,resource estimation,activity duration estimation,schedule planning and schedule control.Each module carries out PDCA rules according to the initiation,planning,execution,control and closure of the project management process,so as to achieve the project stakeholder requirements in terms of project schedule,quality,cost and customer satisfaction.Finally,the implementation effect of this project case is evaluated and summarized,and the experience and inspiration for the schedule management of short-cycle development projects are obtained.The research results of this paper show that the problem of project schedule is caused by many aspects on the surface,and its fundamental factors are analyzed.The main influencing factors are the planning,control,communication and change control of project schedule.According to the project development progress management practice of M company,this paper summarizes the progress management process,methods and tools suitable for the current manufacturing of short cycle development projects,which can be used for reference and guidance for the new project development time management of auto parts enterprises.