General rules for the development of technological processes. Rules for recording information of a general nature to processes and operations

GOST 14.004-83 Technological preparation of production. Terms and definitions of basic concepts (with Amendments N 1, 2)

GOST 14.004-83

Group T00

INTERSTATE STANDARD

TECHNOLOGICAL PREPARATION OF PRODUCTION

Terms and definitions of basic concepts

Technological preparation of production. Terms and definitions of basic concepts

ISS 01.040.03
01.100.50
OKSTU 0003

Date of introduction 1983-07-01

INFORMATION DATA

1. DEVELOPED AND INTRODUCED by the USSR State Committee for Standards

2. APPROVED AND PUT INTO EFFECT by the Decree of the USSR State Committee for Standards dated 09.02.83 N 714

3. This standard corresponds to ST SEV 2521-80 in terms of clauses 1-3, 8-11, 13, 15, 20-24, 28-36, 40, 43, 50

4. REPLACE GOST 14.004-74

5. REFERENCE REGULATORY AND TECHNICAL DOCUMENTS

6. EDITION (February 2009) with Amendments N 1, 2, approved in February 1987, August 1988 (IUS 5-87, 12-88)


This standard establishes the products of mechanical engineering and instrumentation used in science, technology and production *.
________________
* Including repair.


The terms established by the standard are mandatory for use in all types of documentation, scientific and technical, educational and reference literature.

Clauses 1-3, 8-11, 13, 15, 20-24, 28-36, 40, 43, 50 of this standard correspond to ST SEV 2521-80.

This standard should be used in conjunction with GOST 3.1109, GOST 23004 and GOST 27782.

There is one standardized term for each concept. The use of terms - synonyms of the standardized term is prohibited. Unacceptable synonyms are given as a reference and are designated "Ndp".

For individual standardized terms in the standard, short forms are given as a reference, which are allowed to be used in cases where there is no possibility of their different interpretation.

The established definitions can, if necessary, be changed in the form of presentation, without violating the boundaries of concepts.

The standard contains an alphabetical index of the terms it contains and an appendix containing terms and definitions of the scope of work and characteristics of the management of the Chamber of Commerce and Industry.

Standardized terms are in bold type, their short form- light, and inadmissible synonyms - in italics.

(Modified edition, Amendment N 2).

TERMS AND DEFINITIONS OF BASIC CONCEPTS OF TECHNOLOGICAL PREPARATION OF PRODUCTION

TERMS AND DEFINITIONS OF BASIC CONCEPTS OF TECHNOLOGICAL PREPARATION OF PRODUCTION

ALPHABETIC INDEX OF TERMS

(Modified edition, Amendment N 1).

APPENDIX (reference). TERMS AND DEFINITIONS OF THE COMPOSITION OF WORKS AND CHARACTERISTICS OF MANAGEMENT OF THE CCI

APPLICATION
Reference

Electronic text of the document
prepared by JSC "Kodeks" and verified by:
official publication
Technological preparation system
production:
Collection national standards. -
M .: Standartinform, 2009

Transcript

1 STATE STANDARD OF THE UNION OF THE SSR G O S T o m n sh G ^ y ^ UNIFIED SYSTEM OF TECHNOLOGICAL PREPARATION OF PRODUCTION GENERAL RULES FOR DEVELOPING TECHNOLOGICAL PROCESSES GOST Official publication USSR STATE COMMITTEE ON STANDARDS Moscow

2 DEVELOPED by the USSR State Committee for Standards EXECUTORS V. F. Kurochkin, Cand. tech. sciences; Yu. D, Amirov, Cand. tech. sciences; G. A. Yanovsky; N. I. Mitroshkina; T. A. Romanyuk INTRODUCED by the State Committee of the USSR for Standards APPROVED AND INTRODUCED BY Decree of the State Committee of the USSR for Standards dated G. 713

3 UDC: 02: Group T53 STATE STANDARD OF THE UNION SSR Unified system of technological preparation of production GENERAL RULES FOR DEVELOPING TECHNOLOGICAL PROCESSES Unified system for technological preparation of production. General rules of technological processes OKSTU 0003 GOST Instead of GOST, GOST, GOST Decree of the USSR State Committee for Standards dated February 9, 1983 713 general rules development of technological production or repair of mechanical engineering and instrument-making products, initial information and a list of the main tasks at the stages of their development. 1. TYPES OF TECHNOLOGICAL PROCESSES 1.1. Three types of technological are established: unit; ВЮ ЗШ Ш Ш Ш 1 Я ^ typical; group mule .. m 1.2. Determination of the types of technological "according to GOST GENERAL RULES FOR DEVELOPING TECHNOLOGICAL PROCESSES 2.1. Basic requirements for the development of technological Manufacturability Official edition Reprinting prohibited Standards Publishing House, 1983

4 p. 2 GOST Developed technological process should be progressive and ensure an increase in labor productivity and quality of products, a reduction in labor and material costs for its implementation, reduction of harmful effects on environment The progressiveness of the technological process is assessed according to the indicators established by the industry certification system of technological processes.The technological process must ensure the implementation of the values baseline indicators the manufacturability of the structures of the manufactured or repaired product The technological process is developed on the basis of the existing standard or group technological. In the absence of a standard or group technological production of a product belonging to a certain classification group, the technological process should be developed on the basis of the use of previously adopted progressive solutions contained in the current single technological x production of similar products.The technological process must comply with the safety and industrial hygiene requirements set out in the system occupational safety standards (SSBT), standards for standard and group technological processes, instructions and other regulatory documents on safety and industrial sanitation The feasibility of using computer technology is determined in accordance with the requirements of the fourth group of ESTPP standards, Rules for the use of computer technology and technological design in accordance with GOST Documents for technological processes should be drawn up in accordance with the requirements of standards Unified system technological documentation (ESTD) Rules for the development of standard technological documents in accordance with GOST Rules for the development of group technological documents in accordance with GOST Initial information for the development of technological documents The initial information for the development of technological documents is divided into basic, guideline and reference information. products.

5 GOST Str Guiding information includes data contained in the following documents: industry standards that establish requirements for technological methods and methods of their control, as well as standards for equipment and tooling; documentation for operating single, standard and group technological processes; classifiers of technical and economic information; production instructions; materials for the choice of technological standards (processing modes, allowances, material consumption rates, etc.); documentation on safety and industrial sanitation Reference information includes the data contained in the following documents: technological documentation of pilot production; descriptions of progressive manufacturing and repair methods; catalogs, passports, reference books, albums of layouts of progressive technological equipment; layouts of production sites; methodological materials for managing technological mi Main stages of technological development The main stages of technological development, the tasks solved at each stage, the main documents and systems that ensure the solution of these problems must correspond to those indicated in the table. Stages of technological development Tasks to be solved at the stage Basic documents and systems necessary for solving problems 1. Analysis of initial data for the development of technological Preliminary acquaintance with the purpose and design of the object of labor with the requirements for manufacturing and operation. Compilation of a list of additional reference information required for the development of technological and its selection Information about the product release program. Design documentation for the product Archive of production and technical documentation

6 p. 4 GOST $ 3 Stages of technological development Tasks to be solved at the Continuation stage Basic documents and systems necessary for solving problems 2. Selection of an operating standard, group technological or search for an analogue of a single one 3. Selection of an initial workpiece and methods of its manufacture 4. Selection of technological bases 5. Compilation technological route of processing Formation of the technological code of the product according to the technological classifier. Assignment of the processed product to the appropriate classification group based on the technological code *. Assignment of the processed product according to its technological code to the current standard, group or unit technological process Determination of the type of the original workpiece (or clarification of the workpiece established by the standard technological process). The choice of the method of manufacturing the original workpiece. Feasibility study of the choice of the workpiece The choice of basing surfaces or basic component parts of the product. Assessment of the accuracy and reliability of basing on the productivity of the technological Determination of the sequence of technological operations (or clarification of the sequence of operations on the standard or group technological process). Determination of the composition and means of technological equipment Design documentation for the product. Technological classifier of products Documentation for typical, group and unit technological processes for a given group of products Documentation for a typical or group technological process. Blank classifier. Methodology for calculating and technical and economic assessment of the selection of blanks Standards and technical conditions for workpieces and base material using a method Classifier of base stations Methodology for selecting technological bases Documentation of a standard, group or single technological * In the absence of an appropriate classification group, a technological process is developed as a single one.

7 GOST p. 5 Continuation Stages of technological development Tasks to be solved at the stage Basic documents and systems required to solve problems 6. Development of technological operations 7. Rationing of technological 8. Determination of safety requirements Development (or refinement) of the sequence of transitions in operations. The choice of means of technological equipment (STO) operation (or their refinement). Determination of the needs of the service station, ordering new service stations, including the means of control and testing, taking into account metrological support and the requirements of the GSI. The choice of means of mechanization and automation of elements and in-shop transportation means. Purpose and calculation of processing modes Establishment of the initial data necessary for calculating the norms of time and consumption of materials. Calculation and regulation of labor costs for implementation. Calculation of consumption rates of materials required for implementation. Determination of the category of work and justification of the professions of performers for performing operations, depending on the complexity of these works. Development or selection of existing safety requirements and industrial sanitation for production conditions (noise, vibration, radiation, documentation of typical, group or single technological operations Classifier of technological operations Standards on the choice of technological equipment. RD RD VO. Catalogs (albums and card indexes) at service stations Materials for the choice of technological standards (processing modes, allowances, etc.) Standards of time and material consumption Methodology for developing time standards. Classifiers of categories of work and professions. Differentiated standards time (to establish design and other revised norms) Occupational safety standards standards. Safety instructions and industrial sanitation

8 p. 6 GOST Continued Stages of development of technological * logical Tasks to be solved at the stage Basic documents in the system necessary to solve problems 9. Calculation economic efficiency technological 10. Registration of technological Coordination of technological documentation with all interested services and its approval of gas content, hazardous and harmful substances in the air of the working area, etc.). Development of requirements, selection of methods and means to ensure the sustainability of the ecological environment Selection the best option technological Norm control of technological documentation. Methodology for calculating economic efficiency ESTD standards The need for each stage, the composition of tasks and the sequence of their solution are determined depending on the types and type of production and are established by the standards of the enterprise. Editor RS Fedorova Technical editor V. I. Prusakova Proofreader M. M. Gerasimenko Rented at Podp. in the printer p. l. 0.47 sch.-ed. l. Shooting gallery Price 3 kopecks. Order<3нак Почета» Издательство стандартов, Москва, Д-557, Новопресненский пер. д. Э. Вильнюсская типография Издательства стандартов, ул. Мнндауго, 12/ 14. Зак. 1317

9 Change 1 GOST Unified system of technological preparation of production. General rules for the development of technological Approved and put into effect by the Decree of the State Committee of the USSR on standards from Date of introduction The item should be excluded. Item Replace reference: GOST for GOST (IUS g.)

G O S U D A R S T V E N N Y S T A N D A R T Y S O Y Z A S R N UNIFIED SYSTEM OF TECHNOLOGICAL PREPARATION OF PRODUCTION GOST 14.001 73, GOST 14.002 73, GOST 14.003 74, GOST 14.004 83, GOST 14.101-73 GOST

USSR STATE COMMITTEE FOR STANDARDS (USSR STATE STANDARD) ALL-UNION RESEARCH INSTITUTE FOR NORMALIZATION IN MECHANICAL ENGINEERING (VNIINMASH) Approved by VNIINMASH Order 192 dated 04.07.1988

G O S U D A R S T V E N N Y S T A N D A R T Y S O Y Z A S R N UNIFIED SYSTEM OF TECHNOLOGICAL PREPARATION OF PRODUCTION GOST 14.001 73, GOST 14.002 73, GOST 14.003 74, GOST 14.004 83, GOST 14.101-73 GOST

G O S U D A R S T V E N N Y S T A N D A R T Y S O Y Z A S R N UNIFIED SYSTEM OF TECHNOLOGICAL PREPARATION OF PRODUCTION GOST 14.001 73, GOST 14.002 73, GOST 14.003 74, GOST 14.004 83, GOST 14.101-73 GOST

G O S U D A R S T V E N N E S O Y S S R S T A N D A R T S N UNIFIED SYSTEM OF TECHNOLOGICAL PREPARATION OF PRODUCTION GOST 14.001 73, GOST 14.002 73, GOST 14.003 74, GOST 14.004 83, GOST 14.101-73 GOST

G O S U D A R S T V E N N E S O Y S S R S T A N D A R T S N UNIFIED SYSTEM OF TECHNOLOGICAL PREPARATION OF PRODUCTION GOST 14.001 73, GOST 14.002 73, GOST 14.003 74, GOST 14.004 83, GOST 14.101-73 GOST

STATE STANDARDS OF THE UNION SSR UNION S I S T E M A T E X N O L O G H E S K O Y P O D G O T O V K I P R O I Z V O D S T В А GOST 14.001 73, GOST 14.002-73, GOST 14.004 74, GOST 14.101-73 GOST

G O S U D A R S T V E N N Y S T A N D A R T Y S O Y Z A S R N UNIFIED SYSTEM OF TECHNOLOGICAL PREPARATION OF PRODUCTION GOST 14.001 73, GOST 14.002 73, GOST 14.003 74, GOST 14.004 83, GOST 14.101-73 GOST

G O S U D A R S T V E N N E S O Y S S R S T A N D A R T S N UNIFIED SYSTEM OF TECHNOLOGICAL PREPARATION OF PRODUCTION GOST 14.001 73, GOST 14.002 73, GOST 14.003 74, GOST 14.004 83, GOST 14.101-73 GOST

G O S U D A R S T V E N N Y S T A N D A R T Y S O Y Z A S R N UNIFIED SYSTEM OF TECHNOLOGICAL PREPARATION OF PRODUCTION GOST 14.001 73, GOST 14.002 73, GOST 14.003 74, GOST 14.004 83, GOST 14.101-73 GOST

INSTRUCTIONS VIBRATION. COMPLEX OF REGULATORY-TECHNICAL AND METHODOLOGICAL DOCUMENTATION. BASIC PROVISIONS RD 50-644-87 USSR STATE COMMITTEE FOR STANDARDS 1987 napkin decor UDC 534.1: 006.354

UDC 002: 62: 681.3: 006.354 Group T53 M E F G O S U D A R S T V E N N Y S T A N D A R T Unified system of technological documentation GENERAL REGULATORY AND TECHNICAL INFORMATION INCLUDED IN THE FORMS

G O S U D A R S T V E N N Y S T A N D A R T Y S O Y Z A S R N UNIFIED SYSTEM OF TECHNOLOGICAL PREPARATION OF PRODUCTION GOST 14.001 73, GOST 14.002 73, GOST 14.003 74, GOST 14.004 83, GOST 14.101-73 GOST

STATE STANDARD OF THE UNION OF SSR AUTOMATED DESIGN SYSTEMS TECHNICAL PROJECT GOST 23501.6 80 Official edition Price 3 kopecks. USSR STATE COMMITTEE ON STANDARDS Moscow knitted

STATE STANDARD OF THE UNION OF SSR TECHNOLOGICAL PREPARATION OF PRODUCTION TERMS AND DEFINITIONS OF BASIC CONCEPTS GOST 14.004-83 (ST SEV 2521-80) USSR STATE COMMITTEE ON STANDARDS Moscow DEVELOPED

G O S U D A R S T V E N N Y S T A N D A R T S O Y Z A S S R UNIFICATION OF PRODUCTS BASIC PROVISIONS GOST 23945.0 80 Official edition 15 kopecks. USSR STATE COMMITTEE FOR PRODUCT QUALITY MANAGEMENT

G O S U D A R S T V E N N Y S T A N D A R T Y S O Y Z A S R N UNIFIED SYSTEM OF TECHNOLOGICAL PREPARATION OF PRODUCTION GOST 14.001 73, GOST 14.002 73, GOST 14.003 74, GOST 14.004 83, GOST 14.101-73 GOST

STATE UNIONS OF SSR STANDARDS UNIFIED SYSTEM OF TECHNOLOGICAL PREPARATION OF PRODUCTION GOST 14.001 73, GOST 14.002-73, GOST 14.004 74, GOST 14.101-73 GOST 14.103-73, GOST 14.106-74, GOST 14.201-73

GOST 14.004-83 Group T00 INTERSTATE STANDARD TECHNOLOGICAL PREPARATION OF PRODUCTION Terms and definitions of basic concepts Technological preparation of production. Terms and definitions of basic

G O S U D A R S T V E N N Y S T A N D A R T Y S O Y Z A S R N UNIFIED SYSTEM OF TECHNOLOGICAL PREPARATION OF PRODUCTION GOST 14.001 73, GOST 14.002 73, GOST 14.003 74, GOST 14.004 83, GOST 14.101-73 GOST

STATE STANDARD OF THE UNION OF SSR STATE SYSTEM OF ENSURING THE UNITY OF MEASUREMENTS STATE SERVICE OF STANDARD REFERENCE DATA BASIC PROVISIONS GOST 8.310 78 Official edition о = г

G O S U D A R S T V E N N E S O Y S S R S T A N D A R T S N UNIFIED SYSTEM OF TECHNOLOGICAL PREPARATION OF PRODUCTION GOST 14.001 73, GOST 14.002 73, GOST 14.003 74, GOST 14.004 83, GOST 14.101-73 GOST

STATE STANDARD OF THE UNION OF SSR COMPUTING MACHINES AND DATA PROCESSING SYSTEMS TECHNICAL TASK ORDER OF CONSTRUCTION, STATEMENT AND REGISTRATION GOST 25123-82 (ST SEV 1625-79) Official edition Price

G O S U D A R S T V E N N Y S T A N D A R T S O Y Z A S R AUTOMATED DESIGN SYSTEMS WORKING PROJECT GOST 23501.11-81 Official edition Price 3 kopecks. USSR STATE COMMITTEE FOR

STATE STANDARD OF THE UNION SSR S S T E M A V T O M A T I Z I R O V A N O G O P R O E C T I R O V A N I Y CLASSIFICATION AND DESIGNATION GOST 23501.8 80 Edition official Price 3 kopecks. STATE

G O S U D A R S T V E N N Y S T A N D A R T S O Y Z A S S R RELIABILITY IN TECHNOLOGY TESTS FOR REPAIRABILITY BASIC PROVISIONS GOST 27.451-80 Official edition of the USSR STATE COMMITTEE ON

STATE STANDARD OF THE UNION OF SSR UNIFIED SYSTEM OF TECHNOLOGICAL DOCUMENTATION RULES FOR ACCOUNTING, STORAGE AND AMENDMENTS GOST 3.1111-77 Official publication STATE COMMITTEE OF COUNCIL STANDARDS

STATE STANDARD OF THE UNION OF SSR UNIFIED SYSTEM OF TECHNOLOGICAL DOCUMENTATION RULES FOR FORMATTING DOCUMENTS USED IN THE DEVELOPMENT, IMPLEMENTATION AND FUNCTIONING OF TECHNOLOGICAL PROCESSES GOST 3.1113

G O S U D A R S T V E N N Y s t and r t S O Y Z A S S R MATERIAL CAPACITY OF MACHINE BUILDING PRODUCTS THERM INS AND P RED E L E N I GOST 2 7 7 8 2-8 8 And the official building BR 4 88/324 STATE

G O S U D A R S T V E N N Y S T A N D A R T Y S O Y Z A S R N UNIFIED SYSTEM OF TECHNOLOGICAL PREPARATION OF PRODUCTION GOST 14.001 73, GOST 14.002 73, GOST 14.003 74, GOST 14.004 83, GOST 14.101-73 GOST

STATE STANDARD OF THE UNION OF SSR RELIABILITY IN TECHNOLOGY SIGNS OF CLASSIFICATION OF FAILURES AND LIMIT STATES GENERAL PROVISIONS GOST 27.104-84 (ST SEV 4364-83) Official publication STATE

G O S U D A R S T V E N N E S O Y S S R S T A N D A R T S N UNIFIED SYSTEM OF TECHNOLOGICAL PREPARATION OF PRODUCTION GOST 14.001 73, GOST 14.002 73, GOST 14.003 74, GOST 14.004 83, GOST 14.101-73 GOST

GOST 3.1001-81 INTERSTATE STANDARD UNIFIED SYSTEM OF TECHNOLOGICAL DOCUMENTATION GENERAL PROVISIONS IPK STANDARDS PUBLISHING MOSCOW INFORMATION DATA 1. DEVELOPED AND INTRODUCED BY THE STATE COMMITTEE

STATE STANDARD OF THE UNION SSR in a MEASUREMENT STATE REFERENCE CIRCUIT FOR LIQUID LEVEL MEASUREMENTS

UDC 658.516: 006.354 Group T53 M E F G O S U D A R S T V E N N Y S T A N D A R T Unified system of technological documentation NORMOCONTROL Unified system of technological documentation. Normocontrol

GOST 14.206-73 M E G G O S U D A R S T V E N Y S T A N D A R T TECHNOLOGICAL CONTROL OF DESIGN DOCUMENTATION Official publication IPK PUBLISHING STANDARDS for testing buildings and structures k

STATE STANDARD OF THE UNION OF SSR UNITED SYSTEM OF STANDARDS FOR AUTOMATED CONTROL SYSTEMS AUTOMATED SYSTEMS STAGE OF CREATION GOST 24.601-86 Official edition of the STATE COMMITTEE of the USSR

STATE STANDARD OF THE UNION OF SSR SYSTEM OF QUALITY INDICATORS OF PRODUCTS OF MACHINES FOR THERMAL CUTTING OF METALS NOMENCLATURE OF INDICATORS GOST 4.41-85

G O S U D A R S T V E N Y S T A N D A R T S O Y Z A S R UNIFICATION OF PRODUCTS PROCEDURE FOR DETERMINING REQUIREMENTS FOR UNIFICATION AND STANDARDIZATION IN THE TECHNICAL TASK GOST 23945.2 SO Official edition STATE

STATE STANDARD OF THE SOUTH FOR THE SSR SYSTEM OF DEVELOPMENT AND SUPPLY OF PRODUCTS FOR PRODUCTION AUTHOR'S SUPERVISION OF THE DEVELOPMENT AND PRODUCTION OF PRODUCTS BASIC PROVISIONS GOST 15.304 80 Official edition

STATE STANDARD S O YU ZAS S R STATE SYSTEM OF ENSURING THE UNITY OF MEASUREMENT STATE SERVICE OF STANDARD REFERENCE DATA BASIC PROVISIONS GOST 8.310 78

G O S D A R S T V E N N Y S T A N D A R T S O Y Z A S S R MATERIALS ASBESTO POLYMER SHEET SEALING METHOD FOR DETERMINING THE SIZE AND DENSITY G S T 2 4 0 3 9-8 0 (ST S E V 1 2 2 2-7 8) Edition

G O S U D A R S T V E N N Y S T A N D A R T S O Y Z A S S R RELIABILITY OF PRODUCTS MACHINE BUILDING SYSTEM OF COLLECTION AND PROCESSING OF INFORMATION. REQUIREMENTS FOR THE CONTENT OF THE FORMS FOR ACCOUNTING OF OPERATIONS, DAMAGES AND FAILURES

G O S U D A R S T V E N N Y S T A N D A R T Y S O Y Z A S R N UNIFIED SYSTEM OF TECHNOLOGICAL PREPARATION OF PRODUCTION GOST 14.001 73, GOST 14.002 73, GOST 14.003 74, GOST 14.004 83, GOST 14.101-73 GOST

GOST 14.004-83 M E F G O S U D A R S T V E N N Y S T A N D A R T TECHNOLOGICAL PREPARATION OF PRODUCTION TERMS AND DEFINITIONS OF BASIC CONCEPTS Official publication Moscow Standartinform 2008 shoes lace

STATE STANDARD OF THE UNION OF SSR UNIFIED SYSTEM OF INSTRUMENTATION STANDARDS MEASURING AND AUTOMATION MEASURES ACCEPTANCE RULES GOST 26.007-85 Official publication USSR STATE COMMITTEE ON STANDARDS

STATE UNION SSR STANDARD j *. * - & - & (/, e, UNIFIED SYSTEM OF DESIGN DOCUMENTATION PROCEDURE FOR DEVELOPMENT, AGREEMENT AND APPROVAL OF OPERATING AND REPAIR DOCUMENTS GOST 2.609-79 Edition

G O S U D A R S T V E N N Y S T A N D A R T Y S O Y Z A S R N UNIFIED SYSTEM OF TECHNOLOGICAL PREPARATION OF PRODUCTION GOST 14.001 73, GOST 14.002 73, GOST 14.003 74, GOST 14.004 83, GOST 14.101-73 GOST

G O S U D A R S T V E N Y S T A N D A R T S O Y Z A S S R CONTROL N E R E R E N T I N EXEMPLARY MEASURES FOR VERIFICATION OF THICKNESS GAUGE IN ORGANIC COATINGS GENERAL PROVISIONS GOST 22238 76 Official edition

G O S U D A R S T V E N Y S T A N D A R T S O Y Z A S S R THREAD CYLINDRICAL PIPE PROFILE, BASIC DIMENSIONS AND TOLERANCES GOST 6357 73 (ST SEV 1157 78) Edition official STATE COMMITTEE

STATE STANDARD OF THE UNION OF SSR UNITED SYSTEM OF TECHNOLOGICAL PREPARATION OF PRODUCTION REGULATION OF CONSUMPTION OF MATERIALS BASIC PROVISIONS GOST 14.322-83 USSR STATE COMMITTEE ON STANDARDS Moscow

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STATE) STANDARD OF THE UNION OF SSR CRANES TEST-DOWN STANDS BRASS ON RU1 MPa (Yukgs / cm2) TECHNICAL CONDITIONS GOST 22595 77 Official edition STATE COMMITTEE OF STANDARDS OF THE COUNCIL OF MINISTERS

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G O S U D A R S T V E N N Y S T A N D A R T S O Y Z A S S R VALVES K O N U S N E N A T A N E M UV TO V N E L A TUN N E ON PN ~ 0.6M Pa (6 kgf / cm2) TECHNICAL CONDITIONS GOST 22508-77 And office building

STATE STANDARDS OF THE UNION OF SSR UNITED SYSTEM OF TECHNOLOGICAL PREPARATION OF PRODUCTION GOST 14.001 73, GOST 14.002-73, GOST 14.004 74, GOST 14.101-73 GOST 14.103-73, GOST 14.106-74, GOST 14.201-73

G O S D A R S T V E N N S T A N D A R T Y S O Y Z A S S R LIFT CHECK VALVES AND FLANGE VALVES FROM GRAY AND FORGED CAST IRON FOR P, UP TO 2.5 MPa (25 kgf cm?)

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State standards of the union of serm oskva state committee with ser according to 19В6 standards state certificate STATE STANDARDS OF THE UNION OF SSR STATE STANDARDIZATION SYSTEM STATE S

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UDC 621.979.073.06:006.354 Group G21 STATE STANDARD OF THE UNION OF SSR BLOCKS AND INTERCHANGEABLE PARTS OF UNIVERSAL ADJUSTABLE DIES FOR PRECISE VOLUME PUNCHING ON CRANK PRESSES Technical requirements

STATE STANDARDS OF THE UNION SSR UNIFIED SYSTEM OF AUTOMATED CONTROL SYSTEM STANDARDS GOST 24.101 80, GOST 24.102 80, GOST 24.103 84, GOST 24.202-80 GOST 24.209-80, GOST 24.210 82, GOST 24.211

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STATE STANDARD OF THE UNION OF SSR BASIC RULES OF INTERCHANGEABILITY OF TRANSMISSION GEAR CYLINDRICAL EVOLVENT original CIRCUIT GOST 13755-81 (ST SEV 308-7 6) Official edition Price 3 kopecks. STATE

General rules, basic requirements and stages of development of technological processes are established by a unified system for technological preparation of production (ESTPP). The development of repair technological processes is carried out on the basis of a comprehensive analysis of various factors, taking into account the technical condition of the repair parts, the resources of the ATP, the achievements of science and advanced experience of repair enterprises, the economic feasibility of repairs, etc.

The design of technological repair processes includes the following stages:

Analysis of the initial data.

The choice of an operating standard or group technical process, or the search for an analogue of a single process.

Determination of the repair workpiece and methods for eliminating defects.

Selection of technological bases.

Preparation of technological repair routes, that is, the development of technological operations, the choice of equipment, fixtures and tools.

Development of technological operations, establishment of a sequence of transitions, selection and refinement of technical equipment, selection or calculation of processing modes, calculation of processing allowances and dimensional tolerances based on dimensional analysis.

Rationing of operations of the technological process. Determination of norms of time and volume of repair work, norms of consumption of materials, category of work and workers.

Establishment of safety and environmental protection requirements.

Calculation of the economic efficiency of the technological process.

Registration of technological documentation.

Defects of parts during the operation of machines arise due to the occurrence of random factors and therefore their appearance is characterized by probabilistic properties. The condition of the repair parts in one sample differs in the number of defects and the technological methods for their elimination. Therefore, the use of one technical process with one technological route of repair to eliminate all defects turns out to be economically inexpedient.

This makes it necessary for a part of one name to develop several technical processes for its repair. Each of the technical processes will have its own technological route, providing for the elimination of a certain set of defects in the part being repaired.

A complex of defects is understood as a set of defects eliminated along one technological route. Thus, a feature of the developed technical process for repairing parts is its multi-routing, that is, the technical process for repairing parts contains not one, but several technological routes.

This requires determining: the optimal number of technological routes for each technical process of repairing parts; the composition of defects eliminated on each technological route; sequence of operations and optimization of fixing repair parts with a certain combination of defects for each technological route of repair.

To ensure a high level of repair quality and increase labor productivity, it is advisable to develop working technical processes on the basis of standard technical processes developed by the manufacturer. A typical technical process is developed for a set of parts generalized by defects that have structural and technological commonality and require the same technological operations and the same sequence of their execution to eliminate defects.

Defects generalized part is a conventional part that contains all possible defects found in many parts of this name. When developing a typical technical repair process, parts are guided by a unified system for technological preparation of production (ESTPP), taking into account the peculiarities of education generalized repair part.

The technological route of a typical technical process is general and provides for a sequence of technological operations to eliminate all defects contained on a conventional generalized part. If a real part contains fewer defects than a generalized part, then the length of the technological route of a typical technical process is reduced. This allows you to significantly reduce development costs.