Study On The Welding Equipment Item Comparison And Selection Of Mazda MPV Seat Program

This article is German and Changchun City Tower - Rich Johnson dimensional high-tech Co., Ltd. (hereinafter referred to as DFJ) and the China FAW Car Co. Ltd., a Mazda MPV Seat matching scheme selection of welding equipment. DFJ is the seat assembly manufacturer, is a Mazda MPV models supporting the new project chair, the only designated supplier. Mazda MPV models a new project supporting seat frame is carried out in the DFJ welding, skin, foam, rail, motor, pipe, air bags, harness, etc., belong to the procurement sub-assembly.This paper introduces the research background and research significance. Paper combines the work of state and DFJ existing production capacity to the relevant project management theory and relevant assessment methods based on the welding equipment program Jinxing comparison and choice, enabling the premise of guaranteeing quality down low, good for business equipment procurement management Zhi Dao and localization of equipment and reasonable start. Second, it introduces the basic structure welding equipment, welding equipment of Mazda MPV project options. Thesis, analysis of three options: welding equipment all imported programs, some of the import program welding equipment, welding equipment, all made in the program. Through analysis and comparison of economic and technical aspects of comparative analysis, qualitative comparative analysis, comparative analysis of efficiency to quantify the selection of the best. Finally, the use of expert evaluation method, the static payback period method to determine the rating of criteria and weights to determine the welding equipment program, equipment maintenance through commissioning, to protect the normal implementation of the selected program. At the same time, put forward the equipment to further the localization target.The first chapter, Introduction section, Changchun City, the tower Germany - Fuwei Johnson High Technology Co., Ltd. (hereinafter referred to DFJ) in preparation for the new project Mazda MPV market volume, DFJ select welding equipment in question, requested to ensure product quality in prerequisite conditions, the maximum percentage of the embodiment of China-made equipment. Welding equipment made a great price advantage, if using homemade welding equipment can reduce procurement costs. Most of the non-standard equipment, welding equipment, procurement of equipment, the basic requirement is to at least the technical requirements of the product itself, to meet the drawing process requirements. Followed by the purchase cost, maintenance cost, its technical content index welding equipment, welding quality and welding efficiency. Therefore, this article on the Mazda MPV seat program welding equipment item comparison and selection study, in order to achieve the premise of guaranteeing quality down low-cost, useful guidance to business equipment procurement and equipment management made a reasonable start of work. Describes the research background and significance, the background of the main topics introduced by the company profile, project profiles. Theoretical studies related to project management theory, project program planning, evaluation of relevant assessment methods, including expert assessment method and the static investment payback period. Summary of comparative studies at home and abroad, and to introduce the content and structure of the main text of the framework.Chapter II, Mazda MPV project equipment options for analysis, Mazda MPV car project car seat program welding equipment for analysis. First, the basic structure proposed by welding equipment, welding equipment, mostly non-standard equipment, the welding including spot welding, arc welding. Basic equipment is welding robot, welding torch, spot welding control box, welding fixture, export equipment, servo motors, sensors, gas / water pipeline, welding wire, electrodes for grinding and related cables pose. All imports of welding equipment, welding equipment imported parts, welding equipment, all made of the feasibility of three options are explained to illustrate the feasibility of the program, with emphasis on analysis and comparison of three programs, so clearly the idea of welding equipment procurement and research focus.Chapter III, Mazda MPV project equipment options for comparative analysis of the project from the Mazda MPV economic aspects of welding equipment purchase costs and maintenance costs for comparative analysis, as well as technology, quality, efficiency, a comprehensive comparative analysis of procurement closely related to prices and production costs. Most non-standard equipment welding equipment, only under design conditions, equipment, materials, structure and manufacture of such a concrete analysis difficult. However, fundamental analysis, welding equipment costs include direct costs, indirect costs and other costs. Focus on comparative analysis of equipment purchase cost and maintenance cost. Comparison of technical analysis, used welding equipment should ensure welding quality requirements, to meet the technical requirements of products. To analyze the implementation of the standard welding equipment, welding equipment capacity. Comparative analysis of the quality of surface, through equipment reliability, safety, comparative analysis of life. Comparing the efficiency of surface analysis, welding equipment, mainly in welding efficiency and welding speed stability. By the welding speed and welding stability are compared. Based on the results of the analysis, a comprehensive evaluation to determine the final project for Mazda MPV equipment options for the optimal program.Chapter III, Mazda MPV project equipment options for comparative analysis of the project from the Mazda MPV economic aspects of welding equipment purchase costs and maintenance costs for comparative analysis, as well as technology, quality, efficiency, a comprehensive comparative analysis of procurement closely related to prices and production costs. Most non-standard equipment welding equipment, only under design conditions, equipment, materials, structure and manufacture of such a concrete analysis difficult. However, fundamental analysis, welding equipment costs include direct costs, indirect costs and other costs. Focus on comparative analysis of equipment purchase cost and maintenance cost. Comparison of technical analysis, used welding equipment should ensure welding quality requirements, to meet the technical requirements of products. To analyze the implementation of the standard welding equipment, welding equipment capacity. Comparative analysis of the quality of surface, through equipment reliability, safety, comparative analysis of life. Comparing the efficiency of surface analysis, welding equipment, mainly in welding efficiency and welding speed stability. By the welding speed and welding stability are compared. Based on the results of the analysis, a comprehensive evaluation to determine the final project for Mazda MPV equipment options for the optimal program.Chapter V, Mazda MPV project equipment has been chosen for the implementation of safeguards program, project risk is an uncertain event or condition, in the event, will be at least one project objective, such as time, cost, scope or quality objectives have a positive or negative effects. Safeguards equipment procurement technical data through the communication equipment procurement and validation, equipment manufacturing phase control, delivery of the checks to guarantee procurement of equipment. Equipment maintenance through commissioning, training of welding personnel to provide protection on the implementation of the program.Chapter VI, the full text summary of the preparation through this paper, learn to need a lot of work now, but they have not to understand very clearly the many issues and the overall performance of equipment, from the difference between the initial purchase cost to ongoing Bao Yang, aspects of daily maintenance, technology, the welding quality, work efficiency of the equipment a thorough comparison of the optimal plan for some equipment imports. Equipment purchases made by DFJ determine the final project the most suitable welding equipment Mazda MPV alternative program - part of the welding equipment at home. Mazda MPV purchasing some of the domestic welding equipment, welding equipment, hopes to promote the development of state to bring more business to the automotive industry has gradually made the related equipment procurement...