GB/T 39589-2020 English PDF

US$629.00 · In stock
Delivery: <= 5 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 39589-2020: Specifications for evaluation of modular design for parts of mechanical products
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 39589-2020	629	Add to Cart	5 days	Specifications for evaluation of modular design for parts of mechanical products	Valid

Similar standards

GB/T 40212   GB/T 38676   GB/T 38675   GB/T 45341   GB/T 39580   

Basic data

Standard ID: GB/T 39589-2020 (GB/T39589-2020)
Description (Translated English): Specifications for evaluation of modular design for parts of mechanical products
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: L67
Classification of International Standard: 25.040.40
Word Count Estimation: 34,384
Date of Issue: 2020-12-14
Date of Implementation: 2021-07-01
Regulation (derived from): National Standard Announcement No. 28 of 2020
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration
Summary: This standard specifies the basic principles of modular design evaluation of mechanical product parts, reference models and calculation methods of evaluation indicators, etc. This standard applies to the evaluation of the modular design of mechanical product parts, and can also provide references for the modular design of other products (such as mechatronics products, electronic products, etc.).

GB/T 39589-2020: Specifications for evaluation of modular design for parts of mechanical products

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
(Evaluation Specification for Modular Design of Mechanical Product Parts) ICS 25:040:40 L67 National Standards of People's Republic of China Evaluation Specification for Modular Design of Mechanical Product Parts 2020-12-14 release 2021-07-01 implementation State Administration for Market Regulation Issued by the National Standardization Management Committee

Table of contents

Preface Ⅲ Introduction Ⅳ 1 Scope 1 2 Terms, definitions and symbols 1 2:1 Terms and definitions 1 2:2 Symbol 2 3 Reference model for the purpose, objectives and process of modular design evaluation of mechanical product parts 2 3:1 Purpose of evaluation of modular design of mechanical product parts 2 3:2 Objectives of modular design evaluation of mechanical product parts 3 3:3 Process reference model for the evaluation of modular design of mechanical product parts 3 4 Basic principles of modular design evaluation of mechanical product parts 4 4:1 Overall Optimal Principle 4 4:2 Principle of simplicity 4 4:3 Measurable Principle 4 4:4 The principle of independence 4 4:5 Principle of generality 4 5 Reference model of evaluation index for modular design of mechanical product parts 5 5:1 Reference model for evaluating indicators of modularity of mechanical product parts 5 5:2 Reference model of economic benefit evaluation index for modular design of mechanical product parts 5 5:3 Reference model of environmental friendliness evaluation index for modular design of mechanical product parts 7 Appendix A (Normative Appendix) Calculation Method of Evaluation Index of Modularity of Mechanical Product Parts 9 A:1 Calculation method of comprehensive evaluation index of modularization degree of mechanical product parts 9 A:2 Calculation method of module independence evaluation index 9 A:3 Calculation method of module universality evaluation index 9 Appendix B (Normative Appendix) Calculation method of economic benefit evaluation index for modular design of mechanical product parts 11 B:1 The calculation method of the comprehensive economic benefit increase rate of customized products 11 B:2 Calculation method of evaluation index of enterprise response time (T) 11 B:3 Calculation method of product quality (Q) evaluation index 15 B:4 Calculation method of evaluation index of product cost (C) 17 B:5 Calculation methods of evaluation indicators that meet the diverse needs of users (U) 20 Appendix C (Normative Appendix) Calculation method of environmental friendliness evaluation index for modular design of mechanical product parts 22 C:1 The environmental friendliness evaluation index system of modular design of mechanical product parts 22 C:2 Product three wastes emission evaluation index 22 C:3 Product life cycle energy consumption evaluation indicators 23 C:4 Evaluation indicators for resource recovery and utilization rate 23 Appendix D (informative appendix) Evaluation example of modular design of fully automatic household soybean milk machine 25 D:1 Modular structure and configuration design of soybean milk machine 25 D:2 Evaluation of Modularity of Soymilk Maker 25 D:3 Evaluation of economic benefits of modular design of soybean milk maker 26 D:4 Evaluation of the environmental friendliness of the modular design of the soybean milk maker 28 References 29

Foreword

This standard was drafted in accordance with the rules given in GB/T 1:1-2009: This standard was proposed and managed by China Machinery Industry Federation: Drafting organizations of this standard: Zhejiang University, China National Institute of Standardization, Shenyang University of Technology, China Railway Construction Heavy Industry Group Co:, Ltd:, Hangzhou Aike Technology Co:, Ltd:, CRRC Qishuyan Locomotive and Rolling Stock Technology Research Institute Co:, Ltd:, Hangzhou Steam Turbine Co:, Ltd:, Hai Erzhijia Co:, Ltd:, CMC Productivity Promotion Center: The main drafters of this standard: Gu Xinjian, Gu Fu, Wang Zhiqiang, Yang Qinghai, Hong Yan, Wang Haijun, Liu Hongyang, Ji Yangjian, Liu Shouhua, Fang Yunke, Shi Hao, Lu Qunfeng, Kong Jianqiang, Chen Jixi, Dai Feng, Tian Chuchu, Yang Jie, Zhang Wujie, Wang Xi, Xiao Chengxiang, Pan Kanghua:

Introduction

At present, a new round of technological revolution and industrial revolution is coming, and its goal is to realize mass customization: For mechanical products, a large number of One of the keys to mass customization is to modularize the components in personalized and diversified products, reduce the types of component changes, and reduce product Complexity, forming a larger batch of parts and components, simplifying the production process, low-cost, and quickly satisfying users' requirements for diversified and personalized products demand: It can be known from practice that the modular design of mechanical product parts has the characteristics of long implementation period, wide coverage, and many uncertain factors: It is necessary to evaluate the degree of modularity, economic benefits and environmental friendliness to support the development of modular design: Therefore, a A set of scientific and reasonable methods help companies improve their ability to evaluate product modular design: For different mechanical products, Block design methods and evaluation methods will also be different: This standard gives a general evaluation of modular design of mechanical product parts Indicators are available for users to choose and combine according to actual needs: Note: The modular design of mechanical product parts is referred to as product modular design: Evaluation Specification for Modular Design of Mechanical Product Parts

1 Scope

This standard specifies the basic principles for the evaluation of modular design of mechanical product parts, reference models and calculation methods for evaluation indicators, etc: This standard is applicable to the evaluation of modular design of mechanical product parts, as well as other products (such as mechatronics products, electronic products, etc:) The modular design of the parts provides reference: 2 Terms, definitions and symbols 2:1 Terms and definitions The following terms and definitions apply to this document: 2:1:1 Module An independent unit with definite functions and standard interfaces that make up the system: 2:1:2 Basicmodule All products in the product family use modules whose shapes and characteristics are exactly the same in these products: [GB/T 31982-2015, definition 3:12] 2:1:3 Genericmodule Multiple products in the product family use modules whose shapes and characteristics are exactly the same in these products: [GB/T 31982-2015, definition 3:13] 2:1:4 Specificmodule A module specially designed to meet specific needs (or functions) that are only used by specific products in the product family: [GB/T 31982-2015, definition 3:14] 2:1:5 Modular design Combine certain elements of the product to form some modules with specific functions: These modules are used as general modules and other Product elements are combined in various ways to form a new system, resulting in a variety of designs for a series of products with different functions or the same function and different performance method: [GB/T 30438-2013, definition 3:4] 2:1:6 Productfamily A collection of products with similar functions and/or structures: [GB/T 31982-2015, definition 3:9] Example: A series of products developed based on a certain automotive product platform belong to the same product family: ......

Image     

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 39589-2020_English be delivered?

Answer: Upon your order, we will start to translate GB/T 39589-2020_English as soon as possible, and keep you informed of the progress. The lead time is typically 3 ~ 5 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 39589-2020_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 39589-2020_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.