轧辊偏心,roll eccentricity
1)roll eccentricity轧辊偏心
1.Research on Roll Eccentricity Compensation Algorithm and Simulation in Hot Rolling;热连轧轧辊偏心补偿算法及仿真研究
2.Online algorithm with memory range for identification of roll eccentricity一种设定记忆长度的轧辊偏心在线检测算法
3.This paper discusses the method which uses FFT to extract hydraulic AGC roll eccentricity signal based on FFT.该文提出了基于快速傅立叶变换的轧辊偏心补偿控制的解决方案,论述了用快速傅立叶变换法提取液压AGC系统轧辊偏心基波信号的方法,并以此信号为依据,控制轧机的压下系统,实现对轧辊偏心的有效补偿,在实际应用中取得了很好的效果。
英文短句/例句

1.Research on Roll Eccentricity Compensation Algorithm and Simulation in Hot Rolling;热连轧轧辊偏心补偿算法及仿真研究
2.Study for the Key Technology of the Roll Eccentricity Compensation Control in Cold Strip Rolling Mill;冷带轧机轧辊偏心补偿控制关键技术研究
3.Online algorithm with memory range for identification of roll eccentricity一种设定记忆长度的轧辊偏心在线检测算法
4.Design Hydraulic Gauge Control System and Study on Roller Eccentricity Compensation;冷带轧机液压厚控系统设计及轧辊偏心补偿应用研究
5.Roller Eccentricity Self-optimization Control Based on Improved Lifting Wavelet Transform基于一种改进提升小波变换的轧辊偏心自寻优控制
6.Twin-roller eccentricity and different diameter caster with caster mouth of adjustable obliquity铸嘴倾角可调的偏心异径双辊铸轧机
7.Study on Roller Eccentricity Compensation in Hydraulic Gauge Control System of 300 Four-Roller Cold Mill300四辊冷轧机液压厚控系统偏心补偿的研究
8.INFLUENCE OF CROSS ANGLE ON STRESS AND STRAIN OF TUBE BLANKS DURING ROTARY ROLLING轧辊倾角对二辊斜轧实心坯应变、应力场的影响
9.Neck Shrinkage Control of Composite Rollers with Nodular Iron as Core Material离心铸造球铁芯复合轧辊辊颈缩松的控制
10.mandrel-cambered bowl中高轧辊,凸芯轧辊
11.central supporting bowl中固轧辊,中支轧辊
12.Study on the quality effect of rolled piece internal part in two rolls cross wedge rolling by J.T.S methodJ.T.S法对改善二辊楔横轧轧件心部质量的研究
13.Research on Coating Process for Cold-mould of Centrifugal Casting Cast Iron Roller离心铸铁轧辊冷型涂料涂敷工艺研究
14.Analysis of factors affecting rolling force in rolling zone of eccentric shafts with cross wedge rolling偏心轴楔横轧轧制区轧制力影响因素分析
15.variable crown roll连续改变辊凸度的轧辊
16.Forged steel cold roll blanksGB/T15547-1995锻钢冷轧辊辊坯
17.compressed cotton bowl棉纤维轧辊,花衣辊筒
18.roll-separating mechanism辊缝[轧辊]调整机构
相关短句/例句

roller eccentricity轧辊偏心
1.Simulation and analysis of roller eccentricity in cold roll;冷轧机轧辊偏心的仿真与分析
2.This paper presents an effective method that restrains the disturbance of roller eccentricity-rolling force eccentricity filter in an imported continuous hot rolling AGC system.本文介绍本钢热连轧厂引进的AGC系统中抑制轧辊偏心扰动的一种有效方法──轧制力偏心滤波器,分析了轧制力偏心滤波器的特点及其控制算法的优越性,并给出实际的滤波效
3.Traditional wavelet transform based on frequency domain is too long to meet the need for real-time control of roller eccentricity.由于基于频域的经典小波变换运算时间较长,不能很好地满足轧辊偏心信号在线实时控制的要求,提出了用提升结构小波变换对偏心信号进行不同分辨率下分解处理的新方法。
3)harmonic of roller eccentricity轧辊偏心谐波
4)analysis of roll eccentric轧辊偏心解析
5)roll eccentricity signal轧辊偏心信号
1.The method uses technique of scalping the false points, filtering and tendency smoothing, to pretreat original roll eccentricity signal, and then to analyze the pretreated signal by modified fast Fourier transform, thus the resolution rate of spectrum can be increased.针对目前冷轧生产中因轧辊偏心引起带材厚度波动的问题,提出了一种提高轧辊偏心信号频谱分析精度的方法。
6)roll eccentricity control轧辊偏心控制
1.Application of multi-resolution wavelet controller in roll eccentricity control;多分辨小波控制器在轧辊偏心控制中的应用
延伸阅读

在AutoCAD中偏心圆锥与偏心圆台实体的画法现在要画一个偏心圆锥,底面在WCS的XY平面上,圆心(0,0,0),半径100,顶点(300,0,400)在ZX平面上. 1)连接PA,PB. A(-100,0,0) B(100,0,0)图1在当前坐标下: 2)延长PA到C,使PA=CA;延长PB到D,使PB=DB;3)连接CD;4)以CD为直径画圆;5)用XLINE命令中的二等分选项作角CPD的角平分线PO,交CD于O;6)过O作CD的垂线,交圆于E,F;图27)用三点UCS命令,取三点为:O,P,C; 8)过点O作PO的垂线GO,交PC于G;图39)再次用三点UCS命令,取三点为O,F,G; 10)现在就可以画椭圆锥了!cone-e-c-捕捉O点-捕捉F点-捕捉G点-a-捕捉P点;图411)回到WCS,剖切椭圆锥 SL-选择椭圆锥-回车-XY-回车-捕捉P点.12)删除辅助线条.图5