roll profile造句

• Hot - rolled profiled steels for coal mechanism
  煤机用热轧异型钢
• The practical application indicates that the new design not only reduces the convexity of the roll profile obviously , but also leads to homogeneous attrition of rolls and low roll wear
  生产实际应用表明，新设计的辊型不仅明显降低了板凸度，同时使轧辊磨损均匀，辊耗量大大下降。
• The paper introduces data processing methods in detail after providing the measuring circuit of roll profile . the system adopts vb to design softpanel of measurement system , realizing the serial communication between pc and singlechip base on mscomm control of vb
  本文在设计辊型检测的硬件电路的基础上，详细介绍了数据处理的方法，采用vb语言设计测量系统的软面板，并使用vb的mscomm控件实现上位机与单片机的串行通信。
• Data processing is performed by pc ， which includes detecting rough error by quartile method base on first order differential , adopting three points algorithm to eliminate deviations of rack displacement and installation , applying minimum containing area method to evaluate the sectional plane radius of roller and realizing it by genetic algorithm , adopting akima method to fit curve of roll profile
  主要的数据处理工作在上位机进行，采用基于差分法的分位数算法剔除粗大误差；采用三点式测量原理消除探头的安装及运动所产生的误差；采用最小包容区域法评定轧辊半径，并应用遗传算法实现最小包容区域法的寻优计算；采用阿克玛插值方法进行辊型的曲线拟合。
• The roll profile measurement system with ultrasonic presented by this paper is intelligentized and polymorphism , and has auto - detection , real time data collection , data processing and curve fitting functions . the high - precision roll profile obtained by this system can supervise the steel plate materials machined correctly
  本文提出的超声波辊型检测系统具有真正的智能化和多态性，具有自动检测、数据实时采集、处理及辊型曲线显示等功能，所获辊型精度高，对高质量板材的加工具有指导意义。
• Therefore , it is necessary for guaranteeing the quality of steel plate to detect and repair the roll profile timely and exactly . this paper presents the sonic circulation and multi - pulse echo principle and designs roll profile ultrasonic measurement system based on the analysis of 3d surface measurement technology and roll profile measurement methods
  本文在分析了三维面型检测的发展现状及目前辊型的检测方法的基础上，提出了声循环多次脉冲反射测量原理，并以此为基础设计了上位机化的超声波辊型测量系统。