This dissertation can gain the size of profiled bar in any pass and design the proper pass by calculating the deformation and rolling-force of the steel in the pass .
本论文开发的软件的主要功能是通过计算轧件在劈分孔型中的变形以及受力来确定轧件每个道次轧后断面形状从而设计出合理的孔型。
Therefore, establishing the precise and practical rolling-force calculation model has become a research project with important applied worth in the continuous rolling-seamless steel pipe field.
因此，建立精确实用的轧制力计算模型，就成为连轧无缝钢管轧制领域内的一个具有重大应用价值的研究课题。
The crown can be controlled by optimum distribution of rolling force.
轧制力的合理分配可以有效控制板凸度。
This paper introduced the development of the online intelligent detecting system of rolling force by LabVIEW software.
本文介绍了一个利用虚拟仪器技术开发的轧制力在线智能监测系统。
Based on practical data trained by the neural network, the model enables to give better prediction result of rolling force.
网络在多次训练后对生产中的历史数据进行了轧制力预报，达到了较高的预报精度。
On the basis of theoretic analysis and experiment, the new rolling force model has been developed.
通过理论推导和现场实验相结合，建立了新的轧制力模型。
With the monitoring system, the attached type ergometric sensor can be used for the online rolling force monitoring, which proves nice effect.
最后又结合轧机工况监测系统，使用附着式测力传感器对轧制力进行在线监测，证明具有较好的使用效果。
And its outstanding virtue is the minimal fluctuation of the rolling force produced by the rolling mill structure.
其最突出的优点是由轧机结构引起的轧制力波动最小。
Rolling force model is the crucial model for process control in cold rolling.
轧制力数学模型是冷轧工艺控制系统的中枢模型。
The dynamic rolling force P on line was tested by electronic measurement combined with photoelasticity.
应用光电组合新方法，成功地测算了在线动态轧制力部。
By comparison with actual measurement parameters, this conesquence is confirmed to be more accurate in the prediction of the rolling force.
通过与现场实测数据的比较，证明了本解法能更准确的预报冷轧薄板的轧制力。
To improve the precision and efficiency of rolling force prediction on tandem cold rolling mill, a neural network model combined with ant colony algorithm is presented.
为提高冷连轧机轧制力的预报精度和预报速度，用蚁群算法和神经网络相结合的方法进行轧制力预报模型设计。
The mass scaling method and hourglassing technology were applied in the simulation and the deformed results and rolling force curves of each pass were obtained.
在模拟过程中应用质量放缩、沙漏控制技术，得到了各道次轧件变形结果及轧制力曲线。
For improving the precision of prediction of rolling model, a new method using artificial neural networks of rolling force modeling is put forward.
为了提高轧制力模型预报值的精度，提出了一种基于人工神经网络的轧制力建模新方法。
Influences of different radial and axial feeding speed on the radial and axial rolling force, growth rate of diameter and temperature have been systematically analyzed and proved by trials.
同时对不同的径向和轴向进给速度对径轴双向复合轧制过程中轧制力，直径增长速率及温度分布的影响进行了系统分析，并进行了相应的实验验证。
On the basis of the limited conditions, entry thickness, exit thickness, rolling speed, tension, rolling force and rolling torque, etc. are calculated.
根据极限条件，计算出入口厚度、出口厚度、轧制速度、张力、轧制力、轧制力矩等。
The theory and measurement method of measuring the rolling force are correct and practicable.
用该传感器测量轧制力是正确、可行的。
So, the casting speed plays an efficient role in readjusting the molten steel surface level in pool and rolling force.
铸轧速度是调节熔池液面高度和轧制力的有效手段。
The reasons of rolling force and torque reduction are discussed. Also the simplified formulas of rolling force and torque are derived.
文中分析了其大幅度降低的原因，并推导出求轧制力和力矩的简化公式。
Because of its unique ability to process information, the technology of neural networks is very appropriate for the computing of rolling force.
神经网络技术以其特有的信息处理能力，为轧制力的计算提供了一条很好的途径。
In the test, the computer data collection system has been applied to measure rolling force, torque and power in rolling procession.
实验中对轧制压力、轧制扭矩、轧制功率进行了测试，并将单头和双头模具所测得的结果进行了比较与分析。
Balancing system provide proper rolling force with rolling down system.
平衡缸系统配合压下系统提供合适的轧制力。
According to Sims. R. d. Formulation, Copper rolling force is calculated and the strength and life service of the parts used for No. 1 Copper rolling mill is examined.
根据西姆斯公式计算连轧机轧制力，并在此基础上核算1号轧机零件强度和寿命。
Through analysis and comparison of testing data, the one high driving and different diameter rolling have reduced 21-40 percent rolling force and assured the safety of the parts under stress.
通过实验数据分析和比较，单辊传动异径轧制可降低轧制力21—40％，保证了轧机受力零件的安全。
On the basis of analyzing factors to influence the rolling model of tandem cold strip mill and combining rolling theory with experiment, a new rolling force model was developed.
在分析冷连轧机轧制力模型各种影响因素的基础上，通过理论推导结合现场试验建立了新的轧制力模型。
The specific rolling force distribution was obtained by simulation and the calculated results of rolling force are in good agreement with the measured ones.
模拟结果证实了应用显式动力学弹塑性有限元法模拟双金属复合板轧制的可行性，且计算所得轧制力与实验结果吻合较好。
The servo screwdown system of a rolling mill has the characteristics of big rolling force, the influence of displacement feedback apparatus dynamic stiffness on system should be considered.
轧机伺服压下系统具有轧制力大的特点，其位移反馈机构的动刚度对系统的影响应予以考虑。
The result of on-line application indicated that rolling force model has good precision of prediction with an error less than 5%.
现场在线应用结果表明：给出的轧制力模型具有良好的预测精度，预测误差可以控制在5%以内。
The algorithm is able to adjust the schedule to make the strip thickness error less than set one by modifying the limit coefficient of rolling force.
该算法通过调整轧制力限制系数来调整约束条件使得最后道次的出口厚度与目标厚度的偏差小于给定误差，并同时获得优化的轧制规程。
The algorithm is able to adjust the schedule to make the strip thickness error less than set one by modifying the limit coefficient of rolling force.
该算法通过调整轧制力限制系数来调整约束条件使得最后道次的出口厚度与目标厚度的偏差小于给定误差，并同时获得优化的轧制规程。
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