A detection and control system of resistance spot welding based on DSP is developed.
研制了一种基于DSP的电阻点焊检测与控制系统。
The potential applications of fractal theory to resistance spot welding is discussed.
介绍了分形理论，探讨了其在电阻点焊中的应用前景。
Resistance spot welding is the main jointing technique in the automobile manufacturing.
在汽车制造中，电阻点焊是主要的连接技术。
Numerical simulation is an important method for investigating of resistance spot welding process.
数值模拟是研究电阻点焊过程和机理的重要手段。
The variation of dynamic resistance is one of the most important factors in resistance spot welding.
动态电阻变化是电阻点焊过程中的重要内容。
The resistance spot welding process of mild steel was studied by experimental and finite element methods.
采用试验和有限元数值模拟的方法，对汽车车身低碳钢电阻点焊的过程进行了研究。
Effect of TiC coating on electrode tip surface on electrode degradation during micro-resistance spot welding;
本文主要研究了微型点焊镀镍钢板和镍板时电极失效的机制。
It provide for explore the mapped relation of the signals of resistance spot welding and the quality of welding.
进一步探索电阻点焊信号与焊接质量的映射关系。
This paper discussed the application of artificial neural network at the resistance spot welding of aluminum alloy.
针对铝合金的电阻点焊，研究了人工神经网络在点焊质量估测中的应用。
The structure and designing idea of resistance spot welding fuzzy controller based on DSP are presented in this paper.
文章提出基于DS P电阻点焊模糊控制器的结构和设计思想。
This paper introduces the function and the software constitution of the new type of resistance spot welding controller.
本文将介绍这种新型电阻焊机控制器的软件组成及功能。
This paper introduces the function and the hardware constitution of the new type of resistance spot welding controller.
本文介绍这种新型电阻焊机控制器的硬件组成及功能。
Fuzzy clustering and fuzzy inference methods are used for recognizing expulsion phenomena during resistance spot welding.
分别使用模糊聚类分析和模糊推理的方法对点焊过程中的喷溅现象进行识别。
A set of convenient and reliable dynamic parameter measuring system in resistance spot welding was designed in this paper.
本文设计了一套便捷、可靠的电阻点焊动态参数测试系统。
Monitoring and control technique for resistance spot welding quality is a high efficiency, low cost quality assurance measure.
电阻点焊质量监测技术是一种高效率、低成本的质量保障措施。
Numerical simulation has been a main research method in resistance spot welding since the forming process of nugget is hard to observe.
而由于点焊熔核形成过程的不可见性，计算机模拟技术已经成为研究电阻点焊的主要方法。
The processing route design of the sliding clamp arm, as an example, was introduced in detail, in a C-type resistance spot welding clamp.
设计中以c型电阻点焊钳中滑臂为例，详细的介绍了其加工工艺路线。
Base on the control characteristics of the ac resistance spot welding, a spot welding intelligence control system based on DSP is designed.
针对交流电阻点焊的控制特点，研制了一套基于DSP的点焊智能控制系统。
A three dimensional finite difference electric thermos model for resistance spot welding nugget process of dissimilar materials is introduced.
以异质材料低碳钢与纯镍电阻点焊为例建立了电阻点焊熔核形成过程的电热耦合有限差分模型。
In this dissertation, a two-dimensional symmetric model was built for contact preloading analysis of resistance spot welding of stainless steel.
本文首先建立二维对称结构模型，用于不锈钢电阻点焊预压接触分析。
Fracture failure analysis was made on resistance spot welding motor bracket test specimens which were destroyed by the high-frequency vibration.
分析了电阻点焊电动机支架高频振动破坏试样的失效原因。
The control accuracy is not high and the function is little when using the resistance spot welding machine controlled by old type of logic controller.
过去老式的逻辑控制的电阻焊机控制器控制精度不高、功能少。
The accurate measurement of welding current and voltage is very important to the exact control of resistance spot welding inverter and welding quality.
焊接电流与电压的准确测量对精密控制逆变电阻点焊电源和保证焊接质量至关重要。
Based on FEM, an axis symmetric finite element electro-thermo-mechanical model in the formation of molten core of resistance spot welding is introduced.
介绍了基于有限元法模拟电阻点焊熔核形成过程中的轴对称电、热、力耦合场的模拟模型。
Resistance spot welding technology of aluminum alloy is to be applied widely to auto industry. Electrodecondition impacts heavily on spot welding quality.
铝合金电阻点焊技术是一项即将在汽车制造中获得广泛应用的技术，电极状况对焊接质量影响较大。
This topic carries on the constant current control to the resistance spot welding process using a system of single chip computer, whose core has used the C8051F005.
本文的研究工作利用单片机控制系统对电阻点焊过程进行恒流控制，其核心采用了集成度英明、助能强的C8051F005单片机。
In the main circuit, the inverse parallel couple SCRs (silicon-controlled rectifier) are used as a electric switch, switching the transformer of resistance spot welding.
主电路以反并联的晶闸管作为控制开关，控制焊接用的电阻点焊变压器通电与否。
Lots of dynamic information, which can directly or indirectly reflect the quality of welded spot, are included within the dynamic signals of resistance spot welding process.
电阻点焊过程动态信号蕴含着大量直接或间接反映焊点质量的动态信息。
Lots of dynamic information, which can directly or indirectly reflect the quality of welded spot, are included within the dynamic signals of resistance spot welding process.
电阻点焊过程动态信号蕴含着大量直接或间接反映焊点质量的动态信息。
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