精密机器制造系统
精密机器制造系统
开发使美国产业描绘、监测和改进机器操作准确性、可靠性和生产力的计量学方法和标准，引导对自治精密机器制造的系统的认识。
问题
制造业技术基础设施（CTMI）确定了使在短的循环周期内，生产力、设计、计划、生产成本、提供高质量产品成为可能是一个迫在需求。CTMI确定了在流程定义和设计，精密设备，过程控制，对过程和设备，健康监督、担保和综合框架的根本理解的延伸区域。它也阐明了计量学和标准是这些延伸区域关键的使能者。这个课题的目的是促进这些测量方法的发展和有效。一个成功的课题首先将使精密机器制造系统有效的制造，和每个部分在日程表的详述。
方法
课题集中于开发集成物质撤除过程的所有基于科学的理解或表示法和无缝用机器制造系统性能的方法学的执行动态和全球性优化。有三个纲领性焦点区域：1.表现描述特性和表示法：2.处理优化和控制：3.条件监测
现代计量学一起允许新机械工具表现描述特性技术的发展。
[资料来源：http://www.doc163.com]
Smart Machining Systems
Develop metrology methods and standards that enable U.S. industry to characterize, monitor, and improve the accuracy, reliability and productivity of machining operations, leading to the realization of autonomous smart machining systems.
Problem
Coalition on Manufacturing Technology Infrastructure (CTMI) identified an urgent need for “enabling dramatic improvements in the productivity and cost of designing,planning, producing, and delivering high-quality products within short cycle times.” CTMI identified thrust areas in process defi-nition and design, smart equipment/process control, fundamental understanding of process and equip-ment, health monitoring/assurance and integration framework. It also stated that metrology and standards are key enablers of these thrust areas. This program aims to facilitate the development and validation of such measurement methods and stan-dards. A successful program will enable the smart machining systems to cost effective manufacture the first and every part to specification and on schedule.
全文 4700字
[资料来源：https://www.doc163.com]