Acquisition of a Simultaneous Five-Axis Computer Numerically Controlled Milling Machine and Supporting Instrumentation (ARI/MME)

购置同步五轴计算机数控铣床及配套仪表 (ARI/MME)

• 批准号: 9413808
• 负责人: C. Gregory Jensen
• 金额: $ 56.87万
• 依托单位: Brigham Young University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1994
• 资助国家: 美国
• 起止时间: 1994-09-01 至 1998-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9413808&HistoricalAwards=false
• 关键词: Acquisition; Simultaneous; Five; Axis; Computer

9413808 Jensen This award provides for the following research and teaching equipment: a five-axis milling machine and tooling, a scientific data and visualization computer system, surface measurement instruments (optical comparator, toolmaker's microscope, etc.), piezoceramic actuators/sensors interfaced to an adaptive controller, and cutting tools with internally mounted heat and force sensors and associated telemetry systems. This equipment will be used in five research programs and in the Mechanical and Manufacturing Engineering curriculums at Brigham Young University. Interdisciplinary efforts using this equipment will continue their focus on the elimination of machining errors and the subsequent hand finishing of complex sculptured machined parts. Coupled with the funding of this request, more extensive research will study aspects of complex machining of sculptured parts. The impact to the nation's manufacturing infrastructure could be a substantial decrease in the cost to manufacture molds and precision machined parts for the automotive, aerospace and plastic industries. This research will help restore competitiveness to the American machine tool, mold, and die industries which have seen a continued loss of business to overseas competition during the past decade.

9413808 Jensen 该奖项提供以下研究和教学设备：五轴铣床和刀具、科学数据和可视化计算机系统、表面测量仪器（光学比较器、工具制造显微镜等）、连接到自适应控制器的压电陶瓷执行器/传感器、以及带有内部安装的热和力传感器及相关遥测系统的切削工具。 该设备将用于杨百翰大学的五个研究项目以及机械和制造工程课程。 使用该设备的跨学科努力将继续专注于消除加工误差以及随后对复杂雕刻加工零件进行手工精加工。 加上这一请求的资助，更广泛的研究将研究雕刻零件的复杂加工的各个方面。 对国家制造基础设施的影响可能是汽车、航空航天和塑料行业的模具和精密加工零件的制造成本大幅下降。 这项研究将有助于恢复美国机床、模具和冲模行业的竞争力，这些行业在过去十年中业务持续输给海外竞争。