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所在平台: Udemy |
课程主页: https://www.udemy.com/course/value-engineering/
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**课程名称：**价值工程 (Value Engineering) **课程概述：** 价值工程是一种系统化的方法，旨在以最低的成本实现项目所需的功能。该课程强调通过替换材料和方法来降低成本，同时不牺牲产品的功能性。其核心在于关注产品各组成部分和材料的功能，而非其物理属性。 本课程将介绍价值工程如何作为一种优化设计的关键工具，帮助设计者在设计阶段对新产品或现有产品进行评估，以降低成本并提高功能性，从而提升产品价值。课程将明确价值的定义：功能除以成本 (Value = Function / Cost)。 课程将追溯价值工程的概念起源于20世纪40年代的通用电气，当时正值二战期间，因材料短缺，采购工程师Lawrence D. Miles等人积极寻找替代材料和组件，结果发现这些替代品不仅降低了成本，还可能提供同等甚至更优的性能。 价值工程通过一个系统化的六步流程——价值工程作业计划 (Value Engineering Job Plan) 来实施。 课程还将深入探讨价值工程所认可的四种主要价值类型： * **使用价值 (Use Value)：** 由产品的属性决定，是最主要的价值类型。 * **成本价值 (Cost Value)：** 指生产产品所花费的成本。 * **尊重价值 (Esteem Value)：** 除了产品本身的物理功能，消费者可能获得的超越产品本身的内在价值。 * **交换价值 (Exchange Value)：** 指产品被交换的能力，是价值的最后也是最小组成部分。
Value engineering is a systematic and organised approach to providing necessary functions in a project at the lowest cost. Value engineering promotes the substitution of materials and methods with less expensive alternatives, without sacrificing functionality. It is focused solely on the functions of various components and materials, rather than their physical attributes.Value engineering is the review of new or existing products during the design phase to reduce costs and increase functionality to increase the value of the product. The value of an item is defined as its function divided by cost. It is the most cost-effective way of producing an item without taking away from its purpose.The concept of value engineering evolved in the 1940s at General Electric, in the midst of World War II. Due to the war, purchase engineer Lawrence D. Miles and others sought substitutes for materials and components since there was a chronic shortage of them. These substitutes were often found to reduce costs and provide equal or better performance.Value Engineering is a vital tool for designers to optimize their design taking into consideration the value of each part of the design and ensuring obtaining the maximum design functionality.The technique is carried out very systematically in six steps called Value Engineering Job Plan.There are four primary types of value recognized by value engineering:Use Value: Use value is the primary type of value and it is determined by the attributes of the product.Cost Value: Assuming we have a good generating use value, cost value is how much it costs to make the product.Esteem Value: While the use value describes the physical benefit of a product, consumers may also experience intrinsic value that often extends beyond what the product is.Exchange Value: The last and smallest component of value relates to a product's ability to be exchanged.
