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- laser spot welding 激光点焊
- The assemblies of the whole Body is combined by spot welding and Bolting. 整个车身的所有装配件都是由点焊或螺栓组装起来的。
- It has great interest to establish Expert System (ES) for spot welding process. 建立点焊专家系统，对于实现点焊过程的智能化，优化点焊规范参数，降低对操作者的要求，提高点焊质量，具有重要意义。
- Spot welding technology has been USed widely in various industry fie lds. 点焊在工业领域中应用的非常广泛。
- laser spot welder 激光点焊机
- Resistance spot welding in aluminum alloy was tested by ultrasonic immersion method with focusing probe. 摘要介绍采用水浸超声聚焦回波检测铝合金电阻点焊焊核直径。
- Because two area CCDs are adapted in the system, it can orientate the space spot of laser spot center. 该系统采用双面阵CCD，可对激光光斑中心表示的空间点进行定位。
- Expulsion is highly undesirable during the resistance spot welding for it decreases the weld quality. 在电阻点焊过程中喷溅的产生直接降低焊接接头的强度,因此是最不希望出现的焊接缺陷。
- Be suitable for spot welding between electric wheels motor plane commutator and wire head. 适用电动车轮鼓电机平面换向器与导线线头的点焊。
- For the precise location of laser spot center on the complex target,a method based on residual pruning with geometric feature constraints is proposed. 为满足复杂靶标背景下激光光斑形心的高精度定位要求,提出了一种基于几何特征约束残差修剪的定位方法。
- Be suitable for spot welding between electromotor commutator with hooks and slots and rotor wire. 适用带钩、开槽电机换向器与转子导线的点焊。
- The coaxiality is computed from the measured coordinates of laser spot center and measured circumference data in several sections of holes. 同轴度由多个截面的光斑中心坐标值和圆周采样数据按一定的方法计算。
- Be suitable for spot welding between rotor wire head and electromotor commutator with hooks and slots. 适用带钩,开槽电机换向器与转子导线线头的点焊。
- ELECTRIC RESISTANCE WELDING. SPOT WELDING ELECTRODE ADAPTOR WITH PUNCHING COOLING BORE. SIZES AND TOLERANCES. 电阻。带冷却孔的点电极转接套。尺寸和公差。
- In the paper the algorithm of calculating parameters, the method of structure layout, and the way of mounting linear CCD on laser spot source probe are analyzed at all details. 本文详细分析了点光源激光测头设计参数计算及结构布局方法，线阵ccd器件安装方式。
- Adapt for spot welding of kinds materials as steel and coloured metals, fit for different fitting thickness. 适用钢及有色金属,不同材料,不同厚度构件的点焊及触点的点焊。
- The laser spot of the upright incidence to train wheel is imaged on CCD.While the train wheels are frayed, the image of spot will take place displacement. 激光束垂直入射到火车车轮上,再用透镜将火车车轮上的激光光斑成像到CCD上,当火车车轮产生磨损时,CCD上激光光斑的像也将发生位移。
- Thermal expansion deformation for resistanee spot welding of low-carbonsteel is simulated by an finite element model. 用有限元方法模拟了低碳钢点焊过程的热膨胀变形。
- As an example, a robot doing spot welding one month can be reprogrammed and switched to spray painting the next. 比如说，一个机器人做了一个月的点焊，可以重新编程，下个月转向喷漆。
- Usage: suitable for auto starting motor commutator with big wire diameter and armature coil etc. wire spot welding. 用途：适用汽车起动电机较大线径的换向器与电枢绕组等线的点焊。
