JB/T 5055-2001 Basic procedures for product design and development in the mechanical industry
Some standard content:
ICS01.110
Standard of the Machinery Industry of the People's Republic of China
JB/T5055-2001
Basic procedure for design and development of machinery products2001-01-02 Issued
National Bureau of Machinery Industry
2001-06-01 Implementation
JB/T5055-2001
This standard is a revision of JB/T5055-1991 "Basic procedure for design and development of new products in machinery industry" based on the needs of product design management and implementation of computer-aided design (CAD). The main changes are as follows: 1. In order to coordinate with the GB/T19000 family of standards, the standard name is changed to "Basic procedure for design and development of machinery products in machinery industry" and the relevant definitions are adjusted accordingly, such as canceling "new product" and "new product development and design" and including "product design and development" and "basic procedure". In addition, the work procedures of the decision-making stage of the third model have added "review of product-related requirements" and stipulated the specific requirements in the work content; the first model has also added "review of product-related requirements and related requirements" in the development decision-making stage. In addition, the "continuous improvement stage" has been added, and the work stages of the basic procedure have been changed from four to five. 2. In order to coordinate with the revised JB/T5054.5--2000 "Integrity of Product Drawings and Design Documents", the compilation of relevant content has been adjusted accordingly. For example, the summary of the market forecast report, technical research report, and feasibility analysis report in the "development decision" of the first model has been changed from a detailed description to "according to the provisions of JB/T5054.5." 3. In order to meet the requirements of parallel design, the "process procedures and tooling design" in the original prototype trial production is placed in the "working drawing design" for completion.
4. In view of the relevant "design review "The content has been included in JB/T5054.5. This standard cancels the definition of design review and the provisions of related requirements. According to the provisions of the GB/T19000 family of standards, its name is changed from "design review" to "design and development review". This standard replaces JB/T5055--1991 from the date of implementation. This standard is proposed and managed by the National Technical Committee for Standardization of Technical Products Documents. Drafting units of this standard: China Machinery Industry Standardization Technical Association, Beijing No. 2 Machine Tool Plant, Harbin Boiler Co., Ltd., Shanghai Diesel Engine Co., Ltd., Kaifeng Air Separation Group Co., Ltd. The main drafters of this standard: Meng Xianpei, Zhang Xiafeng, Liu Baozhu, Zhuang Guogang, Dai Huiming, etc. This standard was first issued in May 1991, and this is the first revision. Machinery Industry Standard of the People's Republic of China
Design and Development of Mechanical Industry Products
Basic Procedures
Basic Procedure for design and development of machinery products 1 Scope
This standard specifies the basic procedures for the three modes of design and development of machinery industry products. This standard applies to the design and development of machinery industry products. 2 Referenced standards
JB/T5055—2001
Replaces JB/T5055—1991
The provisions contained in the following standards constitute the provisions of this standard through reference in this standard. When this standard is published, the versions shown are valid. All standards will be revised, and parties using this standard should explore the possibility of using the latest versions of the following standards. JB/T 5054.2—2000
JB/T5054.5—2000
JB/T5054.7—2001
JB/T 9165.11998
JB/T 9169.3—1998
JB/T 9169.4—1998
JB/T9169.5—1998
JB/T 9169.6—1998
JB/T 9169.10—1998
3 Definitions
This standard adopts the following definitions.
Basic requirements for product drawings and design documents Integrity of product drawings and design documents
Standardization review of product drawings and design documents Integrity of process documents
Process management guidelines Review of product structure processability Process management guidelines
Process scheme design
Process management guidelines
Process specification design
Process management guidelines
Process management guidelines
Process quota preparation
Production site process management
3.1 Product design and development design and development of products A set of processes that convert requirements into specified characteristics or specifications of products, processes or systems. From market research and review to product finalization, production and continuous improvement. 3.2 Basic procedure basic procedure
The basic way to carry out an activity or process. 4 Basic procedures for product design and development
4.1 The basic procedures for product design and development generally include the following stages: a) Decision-making stage. It is a work stage in which feasibility studies are conducted on market demand, technological development, production capacity, economic benefits, etc., including necessary preliminary tests and (or) reviews of product-related requirements, and development decisions are made. b) Design stage. It is a work stage in which all product drawings and design documents are compiled (drawn) through analysis and selection of product structure, materials, and processes, design calculations, and necessary tests. JB/T5055—2001
c) Trial production stage. It is a work stage in which the correctness of product drawings, design documents, technical documents, and tooling drawings, the applicability and reliability of products, and product identification are verified through trial production and testing of products. Trial production can include prototype (product) trial production and small batch trial production. d) Finalized production stage. It is a stage in which processes and tooling are finalized and production and manufacturing are carried out. For the design and development of certain products (such as automobiles, tractors, etc.) produced in large quantities, a "trial production stage" can be added before final production.
e) Continuous improvement stage. It is a stage of work that realizes the continuous development of product quality and improves the applicability of products by understanding and mastering the quality information and user requirements in processing, assembly, storage, transportation and use, timely summarizing, analyzing and processing, conducting necessary tests, and timely improving and improving.
4.2 According to the type of product and its production, the basic procedures for product design and development recommend three modes: the first mode is shown in Table 1; the second mode is shown in Table 2; the third mode is shown in Table 3. Enterprises can choose according to their production type, product nature (such as basic type, derivative), etc., and can appropriately increase, decrease, and adjust the work procedures and content. Formulate the work procedures for product design and development of the enterprise. 4.1.1 The first mode is generally applicable to mass-produced products or basic products. Table 1
Decision-making stage
Design stage
Working procedures
1.1 Market forecast
1.2 Technical research
1.3 Preliminary test
1.4 Feasibility analysis
1.5 Development decision
2.1.1 Overall scheme design (design and
development input)
2.1.2 Research and test
2.1.3 Preliminary design and development review
Work content
1. According to market demand, national plan or user order, a market forecast report shall be put forward, and its content shall comply with the provisions of JB/T5054.5.
2. Determine the requirements related to the product
Through investigation, analysis and comparison, propose a research report, the content of which shall comply with the provisions of JB/T5054.5
Perform preliminary tests according to the preliminary test outline as needed, and propose preliminary test reports, the content of which shall comply with the provisions of JB/T5054.51. Conduct feasibility analysis of product design and production, and propose a feasibility analysis report, the content of which shall comply with the provisions of JB/T5054.5. 2. Review the feasibility analysis report and other documents, and propose a review report and a product concurrent project proposal, the content of which shall comply with the provisions of JB/T5054.5. 3. Conduct a review of the requirements related to the product and propose a technical agreement and a technical quotation, the content of which is shown in Table 3-1.1
1. Approved by the corporate legal person and formally included in the corporate product development plan. 2. Design and develop tasks instructed by superiors and (or) self-developed tasks according to the requirements of the planned task book
1. Prepare a technical (design) task book, the content of which shall comply with the provisions of JB/T5054.5. 2.Draw the general plan (sketch) and the simplified plan (sketch), and its contents shall comply with the provisions of JB/5054.2
Prepare the research and test outline according to the proposed key projects and needs, and conduct tests on new materials, new structures and new principles. Write the research and test report, and its contents shall comply with the provisions of JB/T5054.5
Review and record the design of Renbu, and its contents shall comply with the provisions of JB/T5054.5. Stage
Design stage
Trial production of phenol section
Working procedures
2.2.1 Research and test
Design calculation
2.2.3 Technical and economic analysis
Revise the overall plan
Design of main components
JB/T50552001
Table 1 (continued)
Propose the research and test outline according to the needs, and conduct tests on the structure, materials and key processes of main components. Write a comprehensive research and test report, the content of which shall be in accordance with the provisions of JB/T5054.5. According to the needs, design calculations (such as structural strength, stress, electromagnetic, etc. of parts) shall be carried out, and a calculation book shall be compiled. The technical and economic analysis shall be carried out according to the provisions of JB/T5054.5 as needed, and a technical and economic analysis report shall be compiled. The content shall be in accordance with the provisions of JB/T504.5.
Modify and draw the general drawing and schematic diagram, and propose the technical design manual. The content shall be in accordance with the provisions of JB/T5054.2 and JB/T5054.5.
1. Draw the sketches of the main components, and the content shall be in accordance with the provisions of JB/T5054.2. 2. Conduct early failure analysis and prepare early failure analysis reports, the contents of which shall comply with the provisions of JB/T5054.5.
2.2.6 Propose special purchased parts and special
2.2.7 Technical design and development review
2.3.1 Design and preparation of all parts
Design documents
2 Approval of drawings and design documents
Process procedures and tooling design
3.1.1 Process scheme design
3.1.2 Process quota design| |tt||Production preparation
3.1.4 Prototype trial production
Type test
Prepare a list of special purchased parts and a list of special materials to review and record the technical design. The content shall be in accordance with the provisions of JB/T5054.5. 1. Prepare all product working drawings, packaging drawings and design documents. The content shall be in accordance with the provisions of JB/T5054.2 and JB/T5054.5.
2. Carry out the importance classification of product quality characteristics. The content shall be in accordance with the provisions of JB/T5054.5.
3. Conduct early failure analysis and take corrective measures. Prepare an early failure analysis report. The content shall be in accordance with the provisions of JB/T5054.5.
Sign and approve the drawings and design documents according to the prescribed procedures. Among them, the standardization review shall be in accordance with the provisions of JB/T5054.7; the product structure T process review shall be in accordance with the provisions of JB/T9169.3. If necessary, conduct work drawing design and development review and record them, and the contents shall be in accordance with the provisions of JB/T5054.5.
1. Design of process regulations, prepare process documents, and the contents shall be in accordance with the provisions of JB/T9169.5 and JB/9165.1.
2. Necessary tooling design
Prepare a prototype trial production process plan, and the contents shall be in accordance with the provisions of JB/T9169.4. 1. Prepare temporary labor quotas, and the contents shall be in accordance with the provisions of JB/T9169.6. 2. Prepare temporary material quotas, and the contents shall be in accordance with the provisions of JB/T9169.6. 1. Prepare raw materials.
2. Prepare purchased parts and outsourced parts.
3. Prepare tooling.
4. Equipment preparation
Processing, assembly, testing, write a prototype trial production summary, the content of which shall comply with the provisions of JB/T5054.5
Product type test and write a type test report, the content of which shall comply with the provisions of B/T5054.5
Trial production stage
Working procedures
3.1.6 User trial
3.1.7 Prototype trial production appraisal
JB/T 50552001
Table 1 (continued)
Work content
Test and write a test report, the content of which shall comply with the provisions of JB/T5054.5. Provide a full set of identification documents according to the provisions of B/T5054.5, and conduct prototype test according to the test signing outline, and prepare a prototype test certificate. 3.1.8 Design improvement, final design and
Development review and finalization
Process plan design 3.2.3 Production preparation 3.2.4 Small batch trial production 3.2.5 Type test 3.2.6 Small batch trial production appraisal 3.2.7 Trial sale 3.2.8 Improve the design and archive it 1. According to the trial production appraisal opinion of the prototype, study and propose the design improvement plan 2. Conduct the final design and (or) development review of the design improvement plan and design documents and record them. The content shall be in accordance with the provisions of JB/T5054.5. 3. Modify the product drawings and design documents and finalize them 1. Prepare the trial production process plan. The content shall be in accordance with the provisions of JB/T9169.4. 2. Preliminary determination of process quality control points
1. Design of process regulations, preparation of process documents, the contents of which shall be in accordance with the provisions of JB/T9169.5.JB/T9165.1.
2. Design of tooling.
3. Preparation of material quotas, the contents of which shall be in accordance with the provisions of JB/T9169.6 4. Preparation of working time quotas, the contents of which shall be in accordance with the provisions of JB/T9169.6. 5. Preparation of process quality control point documents, the contents of which shall be in accordance with the provisions of JB/T9169.10 1. Preparation of raw materials, outsourced parts, purchased parts, testing tools, instruments, and equipment 2. Tooling manufacturing.
3. Set up process quality control points
1. Verify process regulations, process capabilities and tooling. 2. Processing, assembly, debugging, and preparation of a prototype trial production summary report, the contents of which shall be in accordance with the provisions of JB/T5054.5.
3. Carry out process quality control point bracketing
Product type test and write type test report, the content of which shall comply with the provisions of JB/T5054.5
Provide a full set of identification documents in accordance with the provisions of JB/T5054.5, and carry out small batch trial production identification according to the trial identification, and prepare small batch trial production identification certificate. Review and pass product enterprise standards
1. Trial sales service.
2. Collect user opinions.
3, Fault analysis.
4, Write product quality information feedback report
1. According to the small batch trial production identification opinions and feedback quality information, modify product drawings and design documents, and enterprise standards.
2. All product drawings and design documents are archived in accordance with the provisions of JB/T5054.10. 3. Complete the reporting and filing stage of product enterprise standards
Finalized production
Continuous improvement
Work procedures
4.1 Determination of process documents
4.2 Configuration and testing of various finalized equipment
Configuration and calibration of testing instruments
4.5 Setting up outsourcing points
Improved design
JB/T 5055-2001
Table 1 (finished)
1. Improve and determine process documents (such as process plans, process regulations, etc.). 2. Determine material quotas.
3. Determine working hours.
4. Improve the process quality control point documents and determine the necessary improvements and finalization of tools, fixtures, molds, gauges, inspection tools, auxiliary tools, fitters, and workstations.
Configure and debug the main production equipment (such as machine tools, heating furnaces, etc.) Configure and calibrate the main product testing instruments. Select and control the main outsourcing points.
1. Understand and master the product quality information during processing, assembly, storage and transportation, and handle and improve it in time.
2. Collect users' opinions and requirements on product performance, quality, etc., understand the market share, regularly summarize, analyze and conduct necessary tests, and improve and improve in time. The second mode is generally suitable for small batch production products or variant products. Table 2
Decision-making stage
Work process
1.1 Market forecast
1.2 Technical investigation
1.3 Preliminary test
Feasibility analysis (important products)
Design stage
Development decision
2.1.1 Preparation of technical task book
Research and test
Design calculation
2.1.4. Draw the general drawing (sketch)
Design of main parts and components
Propose special purchased parts and special
Design and development review
Design and preparation of all parts
Design documents
Approval of drawings and design documents
See Table 1-1.1
See Table 1-1.2
See Table 1-1.3
See Table 1-1.4
See Table 1-1.5
See Table 1-2.1.1
See Table 1-2.1.2, 2.2.1 Including key parts, main parts production process Method and special material test
See Table 1-2.2.2
See Table 1-2.1.1
See Table 1-2.2.5
See Table 1-2.2.6
See Table 1-2.1.3 and 2.2.7
See Table 1-2.3.1
See Table 1-2.3.2
Trial production stage
Production
Continuous improvement
Work procedures
Process design
JB/T5055-—2001
Table 2 (end)
See Table 1-3.2.1
Process procedures, process quotas and tooling design and production preparation
3.4 Trial production
Type trial production
3.6 User trial
3.7 Trial production appraisal
Design improvement, final design review and finalization, archiving
4.1· Finalization of process documents
Finalization of process equipment
Equipment configuration and full test
Configuration and calibration of testing instruments
Outsourcing point setting
Improved design
See Table 1-3.2.2||tt| |See Table 1-3.2.3
See Table 1-3.1.4
See Table 1-3.1.5
See Table 1-3.1.6
See Table 1-3.1.7 Review and pass the product enterprise standards, and complete the reporting and filing. See Table 1-3.1.8, 3.2.8
See Table 1-4.1
See Table 1-4.2
See Table 1-4.3
See Table 1-4.4
See Table 1-4.5
See Table 1-5.1
The third model is generally applicable to contract products produced in batches. Table 3
Working procedures
1 Review of product-related requirements
Decision-making stage
1.2 Development decision
Prepare technical (design) task book
Design stage
Research and testing
Design calculation
Draw up general drawing (sketch)
Design of main components
Propose special purchased parts and special materials
Design and development review
1. Determine the requirements related to the product.
2. Before signing a contract or accepting an order, organize a review of product-related requirements and prepare a technical agreement and technical quotation. The content is in accordance with the provisions of JB/T5054.5. See Table 1-1.5
See Table 1-2.1.1
See Table 1-2.1.2, 2.2.1. See Table [-2.2.2
See Table 1-2.1.1
See Table 1-2.2.5
See Table 1-2.2.6
See Table 1-2.2.7
Design phase
Working procedures
JB/T5055—2001
, Table 3 (complete)
2.2.1 Design of all parts and preparation of design documents
Approval of drawings and design documents
3.1 Work Process design
3.2 Process procedures, process quotas and tooling design3.3 Production preparation
3.4 Production
Installation, full test
Production stage3.5
3.6 Type test
3.7 User acceptance
Technical appraisal (large products)
4.1 Improved design
Continuous improvement
Exempt table 12.3.1||tt| |See Table 1-2.3.2
See Table 1-3.2.1
See Table 1-3.2.2
See Table 1-3.2.3
Control of the whole process of processing, assembly and production
Installation and commissioning according to drawings and product standards or technical requirements See Table 1-3.1.5, 3.1.6
Users shall accept according to the contract and submit acceptance report See Table 1-3.1.7
See Table 1-5.11 Improved design
Continuous improvement
Exempt from Table 12.3.1
See Table 1-2.3.2
See Table 1-3.2.1
See Table 1-3.2.2
See Table 1-3.2.3
Control of the whole process of processing, assembly and production
Installation and commissioning according to drawings and product standards or technical requirements See Tables 1-3.1.5, 3.1.6
Users shall accept according to the contract and submit acceptance report See Table 1-3.1.7
See Table 1-5.11 Improved design
Continuous improvement
Exempt from Table 12.3.1bZxz.net
See Table 1-2.3.2
See Table 1-3.2.1
See Table 1-3.2.2
See Table 1-3.2.3
Control of the whole process of processing, assembly and production
Installation and commissioning according to drawings and product standards or technical requirements See Tables 1-3.1.5, 3.1.6
Users shall accept according to the contract and submit acceptance report See Table 1-3.1.7
See Table 1-5.1
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