ADVANCES AND FUTURE ISSUES FOR STEP-COMPLIANT NC MANUFACTURE
  • 【摘要】

    Over the last years a new data model, known as STEP-NC, has been proposed and accepted as an international standard (ISO 14649) to replace ISO 6983 (G&M code programming). STEP-NC enables bi-direction... 展开>>Over the last years a new data model, known as STEP-NC, has been proposed and accepted as an international standard (ISO 14649) to replace ISO 6983 (G&M code programming). STEP-NC enables bi-directional communication of high-level geometric and manufacturing information, and provides a way of interoperable and adaptable NC manufacturing of mechanical components. This paper starts with an overview of the STEP-NC data model, provides a brief review of the global research and development activities, and tries to identify the issues and challenges for the application of the new standard and the implementation of related systems. This paper also provides a vision of the STEP-compliant NC manufacturing and the development trends of related technologies and systems, focusing on STEP-compliant CNCs. 收起<<

  • 【作者】

  • 【作者单位】

    SCHOOL OF MECHANICAL ENGINEERING/DEPARTMENT OF MECHANICAL ENGINEERING

  • 【刊期】

    武汉理工大学学报 ISTIC PKU 2006年z2期

  • 【关键词】

    DIGITAL MANUFACTURING  STEP  STEP-NC  CAD/CAM  CNC 

  • 【基金项目】

    国家自然科学基金(50445004) 国家留学基金(22837064)