公开(公告)号：US20130015165A1

公开(公告)日：2013-01-17

申请号：US13183397

申请日：2011-07-14

申请人： HAN-WEI WANG ,  Jung-kuang Liu ,  Tsai-sheng Shen

发明人： HAN-WEI WANG ,  Jung-kuang Liu ,  Tsai-sheng Shen

IPC分类号： B23K26/00

CPC分类号： B23K1/20 ,  B23K26/032 ,  B23K26/36

摘要： A surface treatment equipment is designed for forming nickel barriers on a plurality of terminals for preventing solder wicking is disclosed. The surface treatment equipment includes a retractable feeding system, a laser engraving system, an image sensor, and a control system. The retractable feeding system is utilized to transmit a strip that has the terminals. The laser engraving system is utilized to ablate the terminals. The image sensor is utilized to collect a plurality of images of the ablated terminals. The control system receives the images to perform image recognition. When a defective terminal is recognized, the control system controls the retractable feeding system to transmit in reverse and controls the laser engraving system to repeatedly ablate the defective terminal. The defective terminals can be automatically recognized by the image sensor accompanying the control system. Thus, the drawback of a human visual inspection is solved.

摘要翻译： 公开了一种表面处理设备，用于在多个端子上形成用于防止焊料芯吸的镍屏障。 表面处理设备包括可伸缩进给系统，激光雕刻系统，图像传感器和控制系统。 可伸缩进给系统用于传送具有端子的条带。 激光雕刻系统用于烧蚀终端。 图像传感器用于收集消融终端的多个图像。 控制系统接收图像以执行图像识别。 当识别到有缺陷的端子时，控制系统控制可伸缩进给系统反向传送，并控制激光雕刻系统反复烧蚀缺陷端子。 故障终端可以由伴随控制系统的图像传感器自动识别。 因此，解决了人类视觉检查的缺陷。

公开(公告)号：US20130114065A1

公开(公告)日：2013-05-09

申请号：US13293106

申请日：2011-11-09

申请人： HAN-WEI WANG ,  Tsai-sheng Shen

发明人： HAN-WEI WANG ,  Tsai-sheng Shen

IPC分类号： G01C3/20

CPC分类号： G01C15/002 ,  G01S7/003 ,  G01S7/4808

摘要： Provided is a method for measuring the heights of components based on laser ranging, including the following steps of: 1) a laser ranger uniformly moving along a test route and measuring the distance from each test point to the laser ranger; 2) the laser ranger transmitting the measurement result and the measurement time to a storage unit; 3) the storage unit sending the received measurement result and the received measurement time to an analysis unit; and 4) according to the data sent by the storage unit and referring to the test route and the position of each test point, the analysis unit calculating the height of each test point and outputting it. The method of the present invention omits the time of determining the position of each point and the start-stop time of the laser ranger at each test point so that saving the large amount of the measurement time.

摘要翻译： 提供了一种基于激光测距来测量部件高度的方法，包括以下步骤：1）沿测试路线均匀移动并测量从每个测试点到激光测距仪的距离的激光测距仪; 2）激光测距仪将测量结果和测量时间传送到存储单元; 3）存储单元将接收到的测量结果和接收到的测量时间发送到分析单元; 和4）根据存储单元发送的数据，参考测试路线和每个测试点的位置，分析单元计算每个测试点的高度并输出。 本发明的方法省略了在每个测试点确定每个点的位置和激光巡逻者的开始 - 停止时间的时间，从而节省了大量的测量时间。