钢结构件价格预算系统开发研究

发布时间：2018-01-09 12:20

本文关键词：钢结构件价格预算系统开发研究　出处：《太原科技大学》2012年硕士论文　论文类型：学位论文

【摘要】：结构件由于具有强度高、重量轻、质量稳定等独特优点，正在许多工业部门获得广泛的应用。结构件的定价是否合理，，不仅关系到客户的切身利益，而且还关系到制造商的盈利水平、市场的竞争以及预定经营目标是否能够顺利实现等问题。传统的以经验为主的估价方式估算出来的结果往往缺乏准确性，而且依靠手工进行价格预算步骤比较繁琐。本文采用分项运算方法对组成结构件的材料分别进行价格预算，最后对它们进行汇总，得到结构件的总体价格，这样就将复杂的分析、计算工作用计算机程序来完成，减少了人为因素造成的随意性、波动性，而且也保证了预算价格的准确性。本文对现今国内外采用的报价方法和开发的计算机辅助价格预算软件进行了归纳总结，总结了现在常用的结构件价格预算方法，提出了一种对钢结构件进行价格预算的新方法，分析了钢结构件的价格构成，并对每项构成进行了分析，提出了各项的价格预算方法，建立了钢结构件价格预算系统的模型，实现了VB.NET与Access数据库间的连接，解决了AutoCAD和VB.NET之间的接口问题。并以Visual Basic.NET、Access2000为开发工具，结合AutoCAD2004，利用分项进行价格预算的原理，结合二次开发技术，对钢结构件价格预算系统软件的开发进行了研究，并建立了相关的数据库，基本实现了钢结构件价格预算系统中相关信息的数据库的管理，使得数据库的维护更加简单、方便。
[Abstract]:Because of its unique advantages such as high strength, light weight, stable quality and so on, structural parts are widely used in many industrial sectors. Whether the pricing of structural parts is reasonable is not only related to the immediate interests of customers. It also concerns the profit level of the manufacturer, the competition of the market and whether the target can be realized smoothly. The results estimated by the traditional experiential valuation method often lack accuracy. And relying on manual price budgeting steps is more cumbersome. This paper uses the method of sub-calculation to make price estimates for the components of the material, and finally summarizes them to get the overall price of the structural parts. In this way, the complex analysis and calculation are done by computer program, which reduces the randomness and volatility caused by human factors, and ensures the accuracy of budget price. In this paper, the quotation method and the computer aided price budget software used at home and abroad are summarized, and the commonly used price budgeting methods for structural parts are summarized. A new method to estimate the price of steel structure is put forward, the price composition of steel structure is analyzed, each component is analyzed, and the price budget method of each item is put forward. The model of steel structure part price budget system is established, and the connection between VB.NET and Access database is realized. The interface between AutoCAD and VB.NET is solved, and Visual basic. Net access 2000 is used as the development tool. Combined with AutoCAD 2004, this paper studies the development of the software of price budget system for steel structural parts by using the principle of price budget by item and the technology of secondary development, and establishes the relevant database. The database management of the relevant information in the steel structure part price budget system is basically realized, which makes the maintenance of the database more simple and convenient.
【学位授予单位】：太原科技大学
【学位级别】：硕士
【学位授予年份】：2012
【分类号】：TP311.52;TH18

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