Pub Date : 1992-01-01DOI: 10.1109/RMCAE.1992.245527
L. Heydrick
The author presents a brief case history of support engineering integration during development of the HARM Weapon System, a joint Navy/Air Force program that achieved its design reliability requirements. The overall approach and the analyses are reviewed. Use of available reliability and maintainability (R and M) CAE tools allowed timely integration of the support engineering functions. However, the tools have some shortcomings that limit R and M engineers' effectiveness.<>
{"title":"Effective reliability engineering during product development","authors":"L. Heydrick","doi":"10.1109/RMCAE.1992.245527","DOIUrl":"https://doi.org/10.1109/RMCAE.1992.245527","url":null,"abstract":"The author presents a brief case history of support engineering integration during development of the HARM Weapon System, a joint Navy/Air Force program that achieved its design reliability requirements. The overall approach and the analyses are reviewed. Use of available reliability and maintainability (R and M) CAE tools allowed timely integration of the support engineering functions. However, the tools have some shortcomings that limit R and M engineers' effectiveness.<<ETX>>","PeriodicalId":59272,"journal":{"name":"计算机辅助工程","volume":"65 1","pages":"183-188"},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76368718","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1992-01-01DOI: 10.1109/RMCAE.1992.245498
M.H. Pohlenz
Electronics customers throughout the world are demanding that costs decrease and that performance increases. New technologies are emerging to answer these demands but are usually filled with new problems. Past solutions attempted to control processes by creating tighter specifications. This methodology has led to greater expense and needs to be improved upon. Surface mount technology (SMT) has emerged to increase the packaging density and decrease the cost of printed wiring assemblies. The design, manufacture, and operations of SMT assemblies make up a highly coupled system with significant ill-understood interactions. At present, Northrop Electronics Systems Division is using robust design techniques to make designs inherently less sensitive to interaction of raw materials, manufacturing methods, and operating environment variations. A concurrent engineering approach was used to design the solution to the problem. A team of representatives from circuit board design, manufacturing and quality organizations brainstormed possible control variables and defined the measurement (reliability) to be used in the experiment.<>
{"title":"Taguchi experiment to design for low cost, high reliability surface mounted components","authors":"M.H. Pohlenz","doi":"10.1109/RMCAE.1992.245498","DOIUrl":"https://doi.org/10.1109/RMCAE.1992.245498","url":null,"abstract":"Electronics customers throughout the world are demanding that costs decrease and that performance increases. New technologies are emerging to answer these demands but are usually filled with new problems. Past solutions attempted to control processes by creating tighter specifications. This methodology has led to greater expense and needs to be improved upon. Surface mount technology (SMT) has emerged to increase the packaging density and decrease the cost of printed wiring assemblies. The design, manufacture, and operations of SMT assemblies make up a highly coupled system with significant ill-understood interactions. At present, Northrop Electronics Systems Division is using robust design techniques to make designs inherently less sensitive to interaction of raw materials, manufacturing methods, and operating environment variations. A concurrent engineering approach was used to design the solution to the problem. A team of representatives from circuit board design, manufacturing and quality organizations brainstormed possible control variables and defined the measurement (reliability) to be used in the experiment.<<ETX>>","PeriodicalId":59272,"journal":{"name":"计算机辅助工程","volume":"16 1","pages":"153-160"},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76554791","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1992-01-01DOI: 10.1109/RMCAE.1992.245535
R. Sluder
Computer-aided acquisition and logistics support (CALS) is a collection of standards for data exchange and a strategy for information sharing and integration. An information base that provides the complete, computer-sensible definition of the product to be designed, manufactured, and supported is the key element for CALS' success. Implementation of the Standard for the Exchange of Product Model Data (STEP) is recognized by government and industry in the US and Europe as the mechanism to achieve the CALS integrated weapon systems database. The purpose of the article is to provide a short overview of the Produce Data Exchange using STEP (PDES) effort and to highlight the importance of STEP to CALS.<>
计算机辅助采办与后勤保障(CALS)是一套数据交换标准和信息共享与集成策略。为要设计、制造和支持的产品提供完整的、计算机可感知的定义的信息库是CALS成功的关键因素。产品模型数据交换标准(Standard for the Exchange of Product Model Data, STEP)的实施被美国和欧洲的政府和工业界认可为实现CALS集成武器系统数据库的机制。本文的目的是简要概述使用STEP (PDES)的生产数据交换，并强调STEP对CALS的重要性。
{"title":"PDES/STEP: the cornerstone of CALS","authors":"R. Sluder","doi":"10.1109/RMCAE.1992.245535","DOIUrl":"https://doi.org/10.1109/RMCAE.1992.245535","url":null,"abstract":"Computer-aided acquisition and logistics support (CALS) is a collection of standards for data exchange and a strategy for information sharing and integration. An information base that provides the complete, computer-sensible definition of the product to be designed, manufactured, and supported is the key element for CALS' success. Implementation of the Standard for the Exchange of Product Model Data (STEP) is recognized by government and industry in the US and Europe as the mechanism to achieve the CALS integrated weapon systems database. The purpose of the article is to provide a short overview of the Produce Data Exchange using STEP (PDES) effort and to highlight the importance of STEP to CALS.<<ETX>>","PeriodicalId":59272,"journal":{"name":"计算机辅助工程","volume":"29 1","pages":"227-230"},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74887434","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1992-01-01DOI: 10.1109/RMCAE.1992.245521
A. G. Hansen
The author relates his experience of working as Deputy Commander Maintenance in Lockheed Aeronautical Systems Company, particularly with the Hercules C-130 airplane. He discusses the use of computer aids for maintenance and reliability assurance, including concurrent engineering, CAD/CAM and solid modelling.<>
{"title":"Reliability and maintainability in computer-aided engineering","authors":"A. G. Hansen","doi":"10.1109/RMCAE.1992.245521","DOIUrl":"https://doi.org/10.1109/RMCAE.1992.245521","url":null,"abstract":"The author relates his experience of working as Deputy Commander Maintenance in Lockheed Aeronautical Systems Company, particularly with the Hercules C-130 airplane. He discusses the use of computer aids for maintenance and reliability assurance, including concurrent engineering, CAD/CAM and solid modelling.<<ETX>>","PeriodicalId":59272,"journal":{"name":"计算机辅助工程","volume":"36 1","pages":"7-13"},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76253507","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1992-01-01DOI: 10.1109/RMCAE.1992.245528
K. Janasak
The author draws upon lessons learned during the development and implementation of Texas Instruments' Computer Aided Reliability and Maintainability Applications (CARMA) CAE Toolkit. He presents a high-level practical perspective to requirements for implementation of CAE in support of concurrent engineering. The approach used includes the following steps: analyze, simplify, automate, interface, and integrate.<>
{"title":"R&M CAE: yesterday's barriers and tomorrow's challenges","authors":"K. Janasak","doi":"10.1109/RMCAE.1992.245528","DOIUrl":"https://doi.org/10.1109/RMCAE.1992.245528","url":null,"abstract":"The author draws upon lessons learned during the development and implementation of Texas Instruments' Computer Aided Reliability and Maintainability Applications (CARMA) CAE Toolkit. He presents a high-level practical perspective to requirements for implementation of CAE in support of concurrent engineering. The approach used includes the following steps: analyze, simplify, automate, interface, and integrate.<<ETX>>","PeriodicalId":59272,"journal":{"name":"计算机辅助工程","volume":"38 1","pages":"189-196"},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75087554","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1992-01-01DOI: 10.1109/RMCAE.1992.245517
K. P. LaSala
Discusses integrated product development (IPD), the US Air Force Systems Command (AFSC) implementation of concurrent engineering, which simultaneously considers product design, manufacturing processes, and support processes. In consonance with OSD (US Office of Secretary of Defense) guidance, AFSC has embarked on a broad program to change its engineering processes to reflect concurrent engineering. The AFSC approach employs critical-process analysis, tailoring to accommodate product differences, pilot programs, and transition to a way of doing business. Major facets of the program include: near-term education and training; major weapon system development programs; long-term policy, guidance, education, and training; and research and development.<>
{"title":"AFSC integrated product development","authors":"K. P. LaSala","doi":"10.1109/RMCAE.1992.245517","DOIUrl":"https://doi.org/10.1109/RMCAE.1992.245517","url":null,"abstract":"Discusses integrated product development (IPD), the US Air Force Systems Command (AFSC) implementation of concurrent engineering, which simultaneously considers product design, manufacturing processes, and support processes. In consonance with OSD (US Office of Secretary of Defense) guidance, AFSC has embarked on a broad program to change its engineering processes to reflect concurrent engineering. The AFSC approach employs critical-process analysis, tailoring to accommodate product differences, pilot programs, and transition to a way of doing business. Major facets of the program include: near-term education and training; major weapon system development programs; long-term policy, guidance, education, and training; and research and development.<<ETX>>","PeriodicalId":59272,"journal":{"name":"计算机辅助工程","volume":"111 1","pages":"23-30"},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77339419","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1992-01-01DOI: 10.1109/RMCAE.1992.245532
R. Samson, M. Golas
GIMADS, (Generic Integrated Maintenance Diagnostics) is an Air Force R&D program. The purpose is to devise and document a process to integrate diagnostics into new designs up front as part of the design activity. General Dynamics is the prime contractor and Bell Hellicopter is one of several subcontractors. This paper is a brief overview of five years work. The conclusions of the work show integrated diagnostics to be a process with three main elements: all needs are considered; all methods are considered; and the total system is addressed.<>
{"title":"Overview of the GIMADS ID process","authors":"R. Samson, M. Golas","doi":"10.1109/RMCAE.1992.245532","DOIUrl":"https://doi.org/10.1109/RMCAE.1992.245532","url":null,"abstract":"GIMADS, (Generic Integrated Maintenance Diagnostics) is an Air Force R&D program. The purpose is to devise and document a process to integrate diagnostics into new designs up front as part of the design activity. General Dynamics is the prime contractor and Bell Hellicopter is one of several subcontractors. This paper is a brief overview of five years work. The conclusions of the work show integrated diagnostics to be a process with three main elements: all needs are considered; all methods are considered; and the total system is addressed.<<ETX>>","PeriodicalId":59272,"journal":{"name":"计算机辅助工程","volume":"37 1","pages":"209-220"},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84578639","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1992-01-01DOI: 10.1109/RMCAE.1992.245513
D. Hoffman
Good progress has been made in the reliability and maintenance computer aided engineering arena but much effort is still required. The user industry, specifically the R&M community, must define the requirements for missing capabilities that satisfy R&M needs. The requirements for each tool must be sufficiently unified to establish viable commercial CAE product needs that will attract CAE vendors' interest in development. Alternatively, industries themselves can band together to have the tools developed. The CAE industry is providing some great capabilities and making good progress. It is up to us, the R&M community, to make sure that our needs are addressed in these automation advances. The purpose of this paper is to provide a quick overview of three areas of interest to reliability and maintainability: concurrent engineering; R&M CAE Status; and R&M CAE needs.<>
{"title":"Concurrent engineering R&M CAE perspective","authors":"D. Hoffman","doi":"10.1109/RMCAE.1992.245513","DOIUrl":"https://doi.org/10.1109/RMCAE.1992.245513","url":null,"abstract":"Good progress has been made in the reliability and maintenance computer aided engineering arena but much effort is still required. The user industry, specifically the R&M community, must define the requirements for missing capabilities that satisfy R&M needs. The requirements for each tool must be sufficiently unified to establish viable commercial CAE product needs that will attract CAE vendors' interest in development. Alternatively, industries themselves can band together to have the tools developed. The CAE industry is providing some great capabilities and making good progress. It is up to us, the R&M community, to make sure that our needs are addressed in these automation advances. The purpose of this paper is to provide a quick overview of three areas of interest to reliability and maintainability: concurrent engineering; R&M CAE Status; and R&M CAE needs.<<ETX>>","PeriodicalId":59272,"journal":{"name":"计算机辅助工程","volume":"42 1","pages":"59-62"},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79313204","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1992-01-01DOI: 10.1109/RMCAE.1992.245537
J. Naft, M. Palmer
Team/Design is an object-oriented, knowledge-based software tool developed for concurrent engineering design of both complex and simple systems. It enhances design decision-making by enabling consideration of and trade off among multiple design goals, specifications and constraints, and selection among alternatives to create the total quality product. The original impetus behind the development of Team/Design was the recognition of the need to create a flexible, effective design modeling and decision support system for concurrent engineering/system engineering. The method enhances the total quality (eg., cost performance, supportability, producibility, schedule) of the resulting product while increasing the efficiency of the design process. Object-oriented user interface techniques provide a natural approach to enable systems engineers and other design engineers to model and analyze an early-stage design from the concurrent engineering viewpoint. The development of Team/Design has shown the object-oriented, methodology to be viable for concurrent engineering decision support.<>
{"title":"Team/Design: an object-based system for concurrent engineering","authors":"J. Naft, M. Palmer","doi":"10.1109/RMCAE.1992.245537","DOIUrl":"https://doi.org/10.1109/RMCAE.1992.245537","url":null,"abstract":"Team/Design is an object-oriented, knowledge-based software tool developed for concurrent engineering design of both complex and simple systems. It enhances design decision-making by enabling consideration of and trade off among multiple design goals, specifications and constraints, and selection among alternatives to create the total quality product. The original impetus behind the development of Team/Design was the recognition of the need to create a flexible, effective design modeling and decision support system for concurrent engineering/system engineering. The method enhances the total quality (eg., cost performance, supportability, producibility, schedule) of the resulting product while increasing the efficiency of the design process. Object-oriented user interface techniques provide a natural approach to enable systems engineers and other design engineers to model and analyze an early-stage design from the concurrent engineering viewpoint. The development of Team/Design has shown the object-oriented, methodology to be viable for concurrent engineering decision support.<<ETX>>","PeriodicalId":59272,"journal":{"name":"计算机辅助工程","volume":"29 1","pages":"237-239"},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76357604","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1992-01-01DOI: 10.1109/RMCAE.1992.245534
G. Carver
In an automated environment, concurrent engineering is impossible without standards. The full automation and integration of industrial processes is impossible unless standardised hardware and software, especially standardised knowledge and information models, exist to allow intercommunication among all types of computerised systems. The author considers how concurrent engineering, based upon product data standards and enterprise integration framework standards, represents a new form of concurrent engineering that can be called multi-enterprise concurrent engineering.<>
{"title":"Multi-enterprise concurrent engineering through product data standards","authors":"G. Carver","doi":"10.1109/RMCAE.1992.245534","DOIUrl":"https://doi.org/10.1109/RMCAE.1992.245534","url":null,"abstract":"In an automated environment, concurrent engineering is impossible without standards. The full automation and integration of industrial processes is impossible unless standardised hardware and software, especially standardised knowledge and information models, exist to allow intercommunication among all types of computerised systems. The author considers how concurrent engineering, based upon product data standards and enterprise integration framework standards, represents a new form of concurrent engineering that can be called multi-enterprise concurrent engineering.<<ETX>>","PeriodicalId":59272,"journal":{"name":"计算机辅助工程","volume":"262 1","pages":"223-225"},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1109/RMCAE.1992.245534","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72426970","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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