磨削力的实时采集和数据处理  

Real-time acquisition and data processing of grinding force

作　　者：林士龙[1] 刘云龙[1] 

机构地区：[1]沈阳航空工业学院机械与汽车学院,辽宁沈阳110034

出　　处：《沈阳航空工业学院学报》2004年第5期23-24,共2页Journal of Shenyang Institute of Aeronautical Engineering

摘　　要：磨削一般是零件加工的最后一道工序。磨削过程较为复杂 ,磨削力的大小不仅影响工件的表面质量 ,而且还影响零件的精度。在磨削机理研究及生产实际中常常需对磨削力进行测试 ,通过调整磨削用量 ,修整砂轮 ,实现在允许的磨削力范围内进行加工。提出了在磨床上安装测力系统 ,并采用单片机对磨削力信号进行实时采集处理 ,建立磨削力的经验公式 ,同时显示并打印结果。Grinding machining is the last manufacturing procedure in the process of components working. The grinding process is a complex.The magnitude of the grinding force affects the surface quality of the components.It is necessary to measure grinding force in research and production,to implement processing in permitted rang by abrasive adjueting and disk adjusting.The system set on the grinder controlled by single-chip microcomputer to collect and handle the grinding force real-time. The empirical equation is established and the result can be displayed and printed.

关 键 词：磨削力 单片机 数据处理 

分 类 号：TG580.13[金属学及工艺—金属切削加工及机床]