Research And Development Of Vane Workshop Scheduling System

This paper bases on Zhejiang Province Significant Science and Technology Conquering Project of Important science and technology programme for Manufacturing Information Engineering: "Research and Application of Intelligent Monitoring System for Discrete Manufacturing Production Process". On analyzing deeply present of study in workshop scheduling of Muti-varieties and Small-patch producing, and based on the producing condition of the vane workshop of HTC, this paper presents the task scheduling method basing on combined scheduling rules. develops the vane workshop task scheduling system, and the running examples are presented.Chapter 1 introduces the background of the industry, the present of workshop task scheduling, including the relative factors and the arithmetic of the workshop task scheduling, and analyses workshop task scheduling of Muti-varieties and Small-patch producing. Basing on the instructions, it presents the objective, content and meaning of this research.Workshop task scheduling system has strong relationship between production and technics. Chapter 2 introduces the present and production of HTC, and analyses the producing traits and technics traits of vane workshop. Based on the traits of the vane workshop of HTC, this chapter analyses the traits and present problem of the present scheduling system. After the upwards analyzing, it presents the function demand of vane workshop task scheduling.Chapter 3 presents the design idea and design flow of the function model, design model ,database model and each function module. Based on the function design instruction, it instructs the arithmetic of vane workshop scheduling system.Chapter 4 is mainly about the development of the system. Workshop scheduling system has strong personality. Therefore, it adopts the GeneXus to develop the system, and discusses the difference between traditional means and GeneXus. Then it introduces the function of each module, mainly task plan scheduling module and producing control module. Through the comparison of the capabilitys of different task plans based on the different scheduling rules, the scheduling man chooses the most reasonable task plan and scheduling rule.Chapter 5 summarizes the whole paper and technical importance, and expects the future research.