Presidential Young Investigator Award: Sensing And Control in Selected Manufacturing Processes.

总统青年研究员奖：选定制造过程中的传感和控制。

• 批准号: 8451623
• 负责人: Kim Stelson
• 金额: $ 31.2万
• 依托单位: University of Minnesota-Twin Cities
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1985
• 资助国家: 美国
• 起止时间: 1985-08-01 至 1991-02-28
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8451623&HistoricalAwards=false
• 关键词: Presidential; Young; Investigator; Award; Sensing

There are a number of important unit operations in manufacturing to which it is difficult to apply feedback control. They include pressbrake and tube bending, workpiece straightening, sheet rolling, upset forging, die casting and polymer processing. The research will investigate these operations with a view to making control possible. Mathematical models that are simple enough to permit fast (real time) computations, but complex enough to predict the effects of importance, will be developed. Parameters such as material properties, geometry and tool/workpiece friction will be measured, and new methods for sensing these parameters will be developed.

制造中有许多重要的单元操作很难应用反馈控制。 它们包括折弯机和弯管、工件矫直、板材轧制、镦锻、压铸和聚合物加工。 该研究将调查这些操作，以期使控制成为可能。 将开发足够简单以允许快速（实时）计算，但又足够复杂以预测重要性影响的数学模型。 将测量材料特性、几何形状和工具/工件摩擦等参数，并将开发传感这些参数的新方法。