... 129 5.4 创建边界几何对话框 129 5.4.1 边界几何对话框 129 5.4.2 实例:创建边界几何操作 131 5.5 切削参数(Cut Parameters) 133 5.6 切削层(Cut Levels) 135 5.7 输出接触跟踪数据 135 5.8 实例:平面铣加工操作 136 5.9 本章小结 140 5.10 思考与练习...
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Through analyzing the dynamic and static characteristics, the author regulates system by using PID control strategy and uses Cut & Try method to adjust the parameters of PID controller.
在对系统的动静态性能分析的基础上,采用PID控制策略校正系统,运用试凑法整定PID控制参数。
The pretreatment measures, shape and size of blasting cut, blasting parameters, detonation networks, safety technology measures and blasting effect are discussed.
着重介绍了预处理措施、爆破切口形状与尺寸、爆破参数、起爆网路、安全技术措施及爆破效果等。
Tangential grinding forces are obtained through monitoring spindle power and the ir variations are studied with process parameters such as depth of cut, feedrate and wheel grit size.
通过测量主轴功率获得切向磨削力,讨论了加工参数,如切深、进给率以及砂轮粒度对切向磨削力的影响。
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