{"title":"CNC软件工厂的基础","authors":"Michel Moreaux","doi":"10.1109/IECON.1993.339010","DOIUrl":null,"url":null,"abstract":"A software factory for computerized numerical controllers (CNCs) is an environment that allows the automatic or semiautomatic (operator-assisted) building of CNC software that is exactly in conformance with the requirements of a machine-tool manufacturer. This environment relies upon an underlying CNC architecture and on an associated method that provides the human operator with a sequence of steps guiding the process of specifying the requirements and building the CNC software. A new CNC architecture based on a hierarchical finite state machine (HFSM) and functional units (FU) is presented. The concept of a commands accessibility tree, which helps in the process of building the HFSM, is introduced. Time constants on FUs are briefly investigated.<<ETX>>","PeriodicalId":132101,"journal":{"name":"Proceedings of IECON '93 - 19th Annual Conference of IEEE Industrial Electronics","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1993-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Foundations for a CNC software factory\",\"authors\":\"Michel Moreaux\",\"doi\":\"10.1109/IECON.1993.339010\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A software factory for computerized numerical controllers (CNCs) is an environment that allows the automatic or semiautomatic (operator-assisted) building of CNC software that is exactly in conformance with the requirements of a machine-tool manufacturer. This environment relies upon an underlying CNC architecture and on an associated method that provides the human operator with a sequence of steps guiding the process of specifying the requirements and building the CNC software. A new CNC architecture based on a hierarchical finite state machine (HFSM) and functional units (FU) is presented. The concept of a commands accessibility tree, which helps in the process of building the HFSM, is introduced. Time constants on FUs are briefly investigated.<<ETX>>\",\"PeriodicalId\":132101,\"journal\":{\"name\":\"Proceedings of IECON '93 - 19th Annual Conference of IEEE Industrial Electronics\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1993-11-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of IECON '93 - 19th Annual Conference of IEEE Industrial Electronics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/IECON.1993.339010\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of IECON '93 - 19th Annual Conference of IEEE Industrial Electronics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IECON.1993.339010","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A software factory for computerized numerical controllers (CNCs) is an environment that allows the automatic or semiautomatic (operator-assisted) building of CNC software that is exactly in conformance with the requirements of a machine-tool manufacturer. This environment relies upon an underlying CNC architecture and on an associated method that provides the human operator with a sequence of steps guiding the process of specifying the requirements and building the CNC software. A new CNC architecture based on a hierarchical finite state machine (HFSM) and functional units (FU) is presented. The concept of a commands accessibility tree, which helps in the process of building the HFSM, is introduced. Time constants on FUs are briefly investigated.<>