A Model Laboratory for Material Removal Processes.

材料去除工艺模型实验室。

• 批准号: 8853061
• 负责人: Iqbal Shareef
• 金额: $ 4.1万
• 依托单位: Bradley University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1988
• 资助国家: 美国
• 起止时间: 1988-06-01 至 1990-11-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8853061&HistoricalAwards=false
• 关键词: Model; Laboratory; Material; Removal; Processes.

This project permits undergraduate students to gain experience with a modern material-removal processes laboratory. The laboratory experiments include topics ranging from measurement of accuracy of a machined part to measurement of accuracy of a machined part to measurement of surface finish, cutting forces, tool wear- temperature/chatter. The techniques employed to measure these variables include: measurement of forces using active systems such as quartz dynamometers, measurement of temperature using thermocouples, and measurement of wear from acoustic signals. The major equipment supporting this lab includes: profilometer, peize-electric load cell, a CNC mill, a signal analyzer, an acoustic emission transducer and a data acquisition system. This award is being matched by an equal sum from the grantee.

该项目允许本科生获得经验 拥有现代化的材料去除工艺实验室。 实验室 实验包括从测量的准确性， 机械加工零件的精度测量 测量表面光洁度、切削力、刀具磨损- 温度/振动。 用于测量这些的技术 变量包括：使用主动系统测量力， 石英测力计，使用热电偶测量温度， 以及根据声信号测量磨损。 主要装备 支持本实验室的设备包括：轮廓仪，裴兹电子称重传感器， 数控铣床、信号分析仪、声发射传感器和 数据采集系统。 这一奖励将由受赠方提供同等数额的资金。