1、DRAFT FOR DEVELOPMENT DD 203-2:1991 ISO/TR 10314-2:1991 Industrial automation: shop floor production Part 2: Application of the reference model for standardization and methodologyDD203-2:1991 This Draft for Development, having been prepared under thedirection of the Advanced Manufacturing Technology
2、 Standards Policy Committee, waspublished under the authorityof the Standards Boardand comes into effect on 31October1991 BSI 03-2000 The following BSI reference relates to the work on this Draftfor Development: Committee reference AMT/5 ISBN 0 580 20084 1 Committees responsible for this Draftfor De
3、velopment The preparation of this Draft for Development was entrusted by the Advanced Manufacturing Technology Standards Policy Committee (AMT/-) to Technical Committee AMT/5, upon which the following bodies were represented: British Computer Society Department of Trade and Industry EEA (The Associa
4、tion of Electronics, Telecommunications and Business Equipment Industries) Gauge and Tool Makers Association Institution of Electrical Engineers Institution of Manufacturing Engineers Institution of Mechanical Engineers Machine Tool Technologies Association Amendments issued since publication Amd. N
5、o. Date CommentsDD203-2:1991 BSI 03-2000 i Contents Page Committees responsible Inside front cover National foreword ii 0 Introduction 1 1 Scope 1 2 Methodology for identification of areas of standards 2 3 Guide to using the procedures: structured questions 7 4 Identification of areas for standardiz
6、ation 13 5 Recommendations 19 Annex A Mapping of existing standards activities onto the model 20 Annex B Illustrative areas of standards for cells of the matrices 28 Figure 1 Shop floor production model (SFPM) 3 Figure 2 Generic activity model (GAM) 4 Figure 3 Process of extracting areas for standar
7、dization 6 Figure 4 Matrices for procedure A1: Subject-Action interrelationships 9 Figure 5 Matrices for procedure A2: Subject-Subject interrelationships 10 Figure 6 Matrices for procedure A3: Action-action interrelationships 11 Figure 7 Matrix for procedure B1: Horizontal (contextual) interrelation
8、ships 12 Figure 8 Matrix for procedure B2: Vertical interrelationships for adjacent levels 13DD203-2:1991 ii BSI 03-2000 National foreword This Draft for Development is published in two Parts. This Part ofDD203 has been prepared under the direction of the Advanced Manufacturing Technology Standards
9、Policy Committee and is identical with Technical Report ISO/TR10314-2:1991 “Industrial automation Shop floor production Part2:Application of the reference model for standardization and methodology”. This Draft for Development presents and describes a means of identifying where new or revised standar
10、ds may be required. It establishes a reference model for shop floor production, which is then used as a basis for developing a methodology for the identification and extraction of areas for standards. This Part of DD203 should be read in conjunction with DD203-1:1991 “Industrial automation: shop flo
11、or production Part1: Reference model for standardization and a methodology for identification of requirements”. It deals with the general application of the reference model and methodology to the general area of shop floor production standardization. Its aim is to identify potential shop floor indus
12、trial automation standards. The UK actively participated in the development of ISO/TR10314-1 and ISO/TR10314-2 through BSI Technical Committee AMT/5 and ISO Technical Committee ISO/TC184. International and European Standards, as well as overseas standards, are available from BSI Sales Department, BS
13、I, Linford Wood, Milton Keynes MK146LE. Information on the availability of developing and published International and European Standards, as well as up-to-date information on existing and projected British Standards publications in the general area of information technology, is included in the “BASI
14、C LIST” and regular Newsletter published as part of the BSI Information Technology Service (BITS) initiative. For details of the BITS scheme, contact Mr Julian Bogod,205 Holland Park Avenue, London W114XB. This publication is not to be regarded as a British Standard It is being issued in the Draft f
15、or Development series of publications and is of a provisional nature because the subject matter is still under technical development requiring wider exposure. It should be applied on this provisional basis, so that information and experience of its practical application may be obtained. Reviews of D
16、rafts for Development are normally carried out not later than two years after publication. In the case of this DD, however, review is unlikely to occur independently of the international review of ISO/TR10314-2. Notification of the start of the review period, with a request for the submission of com
17、ments from users of this Draft for Development, will be made in an announcement in the appropriate issue of BSI News. According to the replies received, the responsible BSI committee will judge whether the Draft for Development can be converted into a British Standard or what other action should be
18、taken. Observations which it is felt should receive attention before the official call forcomments will be welcomed. These should be sent to the Secretary of the BSITechnical Committee AMT/5 at the BSI London address as shown on the back cover. Summary of pages This document comprises a front cover,
19、 an inside front cover, pages i and ii, pages1 to 49 and a back cover. This standard has been updated (see copyright date) and may have had amendments incorporated. This will be indicated in the amendment table on the inside front cover.DD203-2:1991 BSI 03-2000 1 0 Introduction Technical Report 1031
20、4 Reference Model for Shop Floor Production Standards has been issued as two parts. Part1 of TR10314 (hereinafter referred to as “Part1”) describes “A Reference Model for Standardization and a Methodology for Identification of Standards Requirements” for industrial automation. The enclosed Part2 dea
21、ls with the “Application of the Reference Model and Methodology” to the general area of industrial automation shop floor production standards. Additional parts of TR10314 may be developed to further focus the model and methodology described in Part1 to specific areas of technology or application. Th
22、e need for additional parts to TR10314 has yet to be determined. The goal of Part2 of TR10314 is to identify potential areas for shop floor production industrial automation standards. Part2 of TR10314 consists of this introduction and six chapters. Chapter1 defines the Scope of this project and it i
23、s similar to that provided inPart1. Chapter2 discusses in detail the matrix concept presented inPart1, and presents the classifications and criteria used to provide the headings for the rows and columns of the matrices. The procedures used to identify the individual boxes within a matrix are also pr
24、esented. A more detailed guide to using these procedures is provided in Chapter3. Chapter4 uses the reference model and the methodology to identify areas of standardization. Finally, Chapter5 is a review of the recommendations that were derived during this exercise of the reference model. It should
25、be noted that the Reference Model defined in Part1 of TR10314 can be used to identify potential areas of standardization, and also as a cataloging system to compile standards that apply to a given area. This document exercises the reference model to identify and catalog industrial automation standar
26、ds at the level of International Standards. Via this exercise, the overlap between potential areas of standardization, and existing standards and/or standards projects could be analyzed. What the model can not provide is a mechanism to assign priorities to potential areas of standardization. Priorit
27、ies, in terms of the need for International Standards, are dependent upon many factors including: perceived need, resources available, and alternative solutions. A number of ranking systems exist to quantify these, and other factors, to develop a prioritisation of potential standard work. The Workin
28、g Group developing the Reference Model felt that the prioritisation of projects is best left to the member bodies of ISO. National bodies and other international organisations may wish to use this model to catalog their existing industrial automation standards and standards projects. Via this exerci
29、se, they may obtain direction with respect to areas where national standards may be used as the basis for ISO or IEC new work items. In addition, they will be able to identify areas of work that are not covered by either national or international projects. These “gaps” may be ideal areas to focus ne
30、w standards projects. As indicated, the results of this work identify potential areas of standardization, and provide a means to catalog existing standards and standards projects. The model does not provide a means to design industrial automation systems, and it does not indicate whether the standar
31、ds within a given area are sufficient for all areas of application. The design of a system, and the adequacy of a standard, or a set of standards, are application specific and can not be dealt with at this time with a general modelling construct. 1 Scope This report presents and describes a means of
32、 identifying where new or revised manufacturing standards may be required. It establishes a Reference Model for Shop Floor Production, which is then used as the basis for developing a methodology for the identification and extraction of areas for standards. The assumptions used to develop the Refere
33、nce Model are: the field of interest is the manufacture of discrete parts and in particular the production (physical realisation) of these parts, the Reference Model needs to be open-ended so that it can be revised to incorporate new technologies, and the Reference Model needs to be generic in natur
34、e so that it can be applied to a wide range of applications and is not directed to a particular organisational structure of manufacturing. It is emphasised that the Reference Model: provides a conceptual framework for understanding discrete parts manufacturing and can be used to identify areas of st
35、andards necessary to integrate manufacturing systems.DD203-2:1991 2 BSI 03-2000 The Reference Model does not however provide a methodology for designing, implementing, operating and maintaining any existing or future manufacturing automation system. There may be a need to develop other Reference Mod
36、els which can be used for those purposes, perhaps based on the work described in this report. The development of such models is beyond the scope of this technical report. 2 Methodology for identification of areas of standards Procedures for using the reference model, a methodology, are needed for a
37、guide on how to use the reference model, how to identify areas for standardization and subsequently how to derive areas of standards requirements. These procedures are described in detail in the “Reference Model for Manufacturing Standards, Part1”, and are summarised below. 2.1 An overview of the re
38、ference model Discrete Parts Manufacturing has been represented by twelve major functions. These are: 1. Corporate Management 2. Finance 3. Marketing tools and fixtures; data processing and communication systems; software; basic resources such as supply material, energy, space and time; and personne
39、l. The four actions are: a) Transform: The act of changing control information, data, material or resources from one form to another form, or one state to another state. Transform includes encoding or parsing information, decomposing commands, and cutting, forming, assembling, or adjusting material
40、or resources. b) Transport: The act of moving control information, data, material, or resources from one point in the enterprise to another. c) Verify: The act of assessing the compliance of all transformed control information, data, material and resources to determine their conformance to a specifi
41、cation. d) Store: The act of retaining control information, data, material or resources at a specified location within Shop Floor Production until they are required to be transported. Level Sub-Activity Responsibility 4 Section/Area Supervise shop floor productionprocess Supervising and co-ordinatin
42、g the production and supporting the jobs and obtaining and allocating resources to the jobs 3 Cell Co-ordinate shop floor production process Sequencing and supervising the jobs at the shop floor production process 2 Station Command shop floor productionprocess Directing and co-ordinating the shop floor production process 1 Equipment Execute shop floor productionprocess Executing the job of shop floor production according to commands Figure 1 Shop Floor Production Model (SFPM)
