At the same time, analyze the welding deformation of straight-line segment model of side rail, and compare the results with test data, verify this method is efficient.
同时，针对汽车纵梁部分直线段模型进行焊接变形分析，并与试验数据进行了对比，验证了该方法的有效性。
The acquired data can reflect the factual welding process rightly, furthermore, the welding process can be well repeated by using the welding parameters.
采集的数据能正确反映焊接实际过程，焊接参数经还原后可实现焊接过程参数的可追溯性。
In addition to causing the welding line to break off, may also lead to other local damage near the welding line, such as sealing data.
除了招致焊接线烧断外，还可能招致靠近焊接线的其他局部损坏，例如密封资料。
In charge of Chemical, Mechanical and welding Lab, take the responsibilities of the accuracy of testing data, root cause analysis, administration management.
掌管化学、力学、焊接实验室，负责日常试验结果的正确性、准确性，对异常结果的分析及日常行政管理。
Finally, in allusion to the current detection system simulation, reliability detection, and the detecting result on the welding filed, this paper analyses their data and curves in detail.
论文最后对电流检测系统的模拟调试、可靠性检测以及在焊接过程中的实际检测结果进行了详细的数据与曲线分析。
Highly efficient and fast functions of welding material information data increasing, deleting, editing and querying are provided in this database system.
该数据库具有高效、快速的焊接材料信息数据增加、删除、编辑和查询的功能。
Run the program and accomplish network training module and data simulation module, then can complete the forecast of geometrical figure of welding line, realize the optimization of welding parameters.
运行程序完成了网络训练模块和数据仿真模块，从而可以完成焊缝几何形状的预测，实现焊接参数的优化。
Because of no any PCB (Print Circuit Broad) making and component welding process during development of flexibility functions, a powerful data acquisition circuit can be designed in a short time.
在电路设计中没有传统的PCB制作和电子元器件的焊接工序，整个专用数据采集电路系统设计可在不到一天时间内完成。
It is used for data collection of the welding process parameters, analytical process and pattern display.
用于焊接过程参数的数据采集、分析处理及图形显示。
An effective way for online quality evaluation of resistance welding is to acquire important data and display them as dynamic curves during welding.
电阻焊质量在线评估的一种有效方法是对焊接过程中的重要物理量进行实时采集处理和显示。
Then a lot of experimental data about welding parameters and corresponding spot welding quality were supplied to the ANN for training.
然后将试验得到的大量点焊工艺参数与相应点焊接头质量的试验数据提供给神经网络学习。
The results show that the system is stable and the data gained by this system are accurate, which can meet the measuring demand of the large diameter full welding of the ball-valve.
结果表明，该系统稳定可靠，所测量出来的数据准确，可以满足大直径全焊接阀体球阀焊接过程的检测要求。
Welding arc data error of signal collected will be increased by the existence of noise. Accurate degree of data will be interfered and change.
由于噪声的存在，会使测试分析系统所采集到的焊接电弧电信号的数据误差增大，数据的精确程度会受到干扰而发生变化。
At the same time the check and test data of sample welding and simulating practical stop up welding sample are given.
同时给出了试样焊接、模拟实样堵焊试样的检测试验数据。
On the basis of a great amount of data through measurement, the formulas for calculating the hardness of welding HAZ and thermal simulated HAZ were respectively established.
根据大量的测试数据分别建立了焊接HAZ和热模拟haz的硬度计算公式。
A data acquisition system with the MCS-51 single-chip microcomputer control and a software for dynamic behavior detection of arc welding power source is described in this paper.
本文介绍了一种由MCS - 51系列单片机构成的数据采集系统以及用于电焊机动特性的测试软件。
The principle and circuit of monitoring system in laser welding are introduced in this article, which consist of numeric control potentiometer, instrumentation amplifier and SCP for data processing.
介绍了由数控电位器、仪表放大器以及单片机构成的激光焊监测系统信号处理电路的工作原理及实用电路。
A new type of computer-aided testing and analyzing system for welding thermal cycle is presented in this paper. The system adopts computer technology and data processing methods.
采用计算机软、硬件技术和数据处理方法，研究和开发了一种新型焊接热循环测试与分析系统。
According to penetration data required from test, this paper has finished the test re search that welding groove types and dimensions of pressure vessel effect the SAW's penetration.
本文根据实验测得的熔深数据完成了焊接坡口形式与尺寸对埋弧焊熔深影响的试验研究。
Compared the welding residual stress with testing data, the both accord each other, and high temperature temper reduce the peak value of welding residual stress effectively.
将计算得到的残余应力分布与实测的残余应力数据进行比较，两者符合较好，而且高温回火有效的降低了焊接残余应力的峰值。
We can forecast the weld structure and mechanical properties according to data base on welding CCT-diagrams, optimize welding technology.
通过调用焊接CCT图可以预测焊缝组织和性能，实现焊接工艺优化。
For the advantages that it can collect enormous data and avoid direct contact with work piece, the system is more flexible and intellectualized, therefore it is widely used in the field of welding.
由于其采集信息量大，避免了与工件直接接触，增大系统的灵活性和智能性，在焊接领域得到了广泛的应用。
The TIG welding pool calculator image detecting system can effectually detect the breadth of weld seam by contrasting the data of detecting with the data of experiment.
通过与熔池图像对应的实际焊缝宽度对比，该TIG焊熔池计算机图像检测系统能够比较好的检测到焊缝宽度信息。
A method in which a data base and regression will be employed has been studied for predicting weld bead shape and selecting optimum welding parameters in arc welding processes.
本文研究了一种使用数据库及回归分析技术在电弧焊中预测焊道形状及选择最佳焊接参数的方法。
There is a problem in selecting consumables as welding T91 steel tubes and non-load-bearing stainless steel plates, that is, there is not experimental data enough to support that.
电站锅炉承压部件与非承压部件异种钢焊接选材存在问题，没有足够的试验数据作为参照。
By comparing the data of computation and experiment, it shows that this is a practical method which could be used for predicting welding temperature distribution.
表明本计算方法能够准确计算焊接温度场，是一种实用的工程计算方法。
A logarithm mathematical model is used to analyze 702 CVN impact test data and by means of regression, a general equation is obtained for bridge steel and welding seams.
对702个CVN冲击试验数据应用对数数学分析模型进行回归，得到桥梁钢和焊缝的通用计算表达式。
This paper studied mainly multi-T joint test data. By analysis test data, gave experience equation for transverse distortion of T-joint welding structure.
本文重点分析了多个T形接头焊接的工艺试验结果，通过对试验数据的分析，得出了对T形接头焊接构件的横向变形的经验公式。
The high-speed camera system and data acquisition system of welding parameters were created for tandem MIG welding of high strength aluminum alloy.
建立了高强铝合金双丝MIG焊熔滴过渡高速摄像系统以及焊接参数采集系统，获取了不同工艺规范下的脉冲熔滴过渡形式。
The high-speed camera system and data acquisition system of welding parameters were created for tandem MIG welding of high strength aluminum alloy.
建立了高强铝合金双丝MIG焊熔滴过渡高速摄像系统以及焊接参数采集系统，获取了不同工艺规范下的脉冲熔滴过渡形式。
应用推荐