摘要：【中文】本发明实施例公开了一种桶盖自动组装焊接设备，包括下盖装置、支撑滑道、推料机构、焊接装置、提手供料装置、提耳供料装置、组合夹送装置，所述下盖装置用于将堆叠的顶盖逐个放置于所述支撑滑道中；所述推料机构用于将所述支撑滑道中的所述顶盖依次向前推送；所述提手供料装置用于提供方向统一的提手；所述提耳供料装置用于将提耳倒置输出；所述焊接装置包括焊头、焊接座；所述组合夹送装置用于将提手与提耳组合送至焊接装置进行焊接。采用本发明，可实现对提手及提耳进行装配至顶盖上方，并进行破漆与焊接，具有自动程度高、速度快、焊接效果好等优选，有利于降低生产成本。 【EN】The embodiment of the invention discloses automatic barrel cover assembling and welding equipment, which comprises a lower cover device, a supporting slideway, a material pushing mechanism, a welding device, a handle feeding device, a lifting lug feeding device and a combined clamping and conveying device, wherein the lower cover device is used for placing stacked top covers into the supporting slideway one by one; the pushing mechanism is used for sequentially pushing the top covers in the supporting slide ways forwards; the lifting handle feeding device is used for providing lifting handles with uniform directions; the lifting lug feeding device is used for reversely outputting lifting lugs; the welding device comprises a welding head and a welding seat; the combined clamping and conveying device is used for conveying the handle and the lifting lug to the welding device for welding. By adopting the invention, the lifting handle and the lifting lug can be assembled above the top cover, and paint breaking and welding can be carried out, so that the invention has the advantages of high automation degree, high speed, good welding effect and the like, and is beneficial to reducing the production cost.

摘要：【中文】本发明旨在提供一种利用三维矩阵表示的图像进行布料表面瑕疵检测的方法。待检布料放在背景布料上面，背景布料是与待检布料完全相同、经人工检查无瑕疵的布料。CCD固定安装，相面与待检布料平行，并根据待检布料的移动速度定时拍摄图像。以矩阵R、G、B表示CCD图像中红、绿、蓝三个颜色分量矩阵，固定红、绿、蓝三种颜色的顺序，用三维向量表示CCD图像中任何像素点处的颜色向量以及相应的单位颜色向量。在每一帧图像的左右两边分别提取背景布料的若干列像素，将这些像素对应的颜色向量求和并单位化，再与其余的每个像素对应的单位颜色向量做内积，当内积足够小是判定该像素点在待检布料上的对应点为疵点，否则为非疵点。本发明的有益效果在于：1.充分利用图像数据，有效避免疵点漏检；2.算法简单，检查速度快。 【EN】The invention aims to provide a method for detecting the defects on the surface of cloth by using an image represented by a three-dimensional matrix. The cloth to be detected is placed on the background cloth, and the background cloth is completely the same as the cloth to be detected and is free of flaws after manual inspection. The CCD is fixedly installed, the phase surface is parallel to the cloth to be detected, and images are shot at regular time according to the moving speed of the cloth to be detected. The matrix R, G, B represents the three color component matrices of red, green and blue in the CCD image, the order of the three colors of red, green and blue is fixed, and the color vector at any pixel point in the CCD image and the corresponding unit color vector are represented by a three-dimensional vector. And respectively extracting a plurality of rows of pixels of the background cloth from the left side and the right side of each frame of image, summing and unitizing the color vectors corresponding to the pixels, and then performing inner product with the unit color vectors corresponding to the rest pixels, wherein when the inner product is small enough, the corresponding point of the pixel point on the cloth to be detected is judged as a defect, and otherwise, the pixel point is a non-defect. The invention has the beneficial effects that: 1. image data is fully utilized, and defects are effectively prevented from being missed; 2. the algorithm is simple and the checking speed is high.

摘要：【中文】本发明公开了一种顶模拱顶滑板式注浆口，包括长顶模面板及设置于长顶模面板上的固定装置、滑板装置和注浆管，通过位于连接法兰和长顶模面板之间的滑板的往复滑动实现注浆口的打开与封堵。本发明加工精度高、密封性能好，施工质量好，施工效率高，自动化程度高，劳动强度低，能够有效改善衬砌混凝土外观质量，能为项目降低成本赢得经济效益。 【EN】The invention discloses a top die vault sliding plate type grouting opening which comprises a long top die panel, and a fixing device, a sliding plate device and a grouting pipe which are arranged on the long top die panel, wherein the grouting opening is opened and closed through the reciprocating sliding of a sliding plate positioned between a connecting flange and the long top die panel. The invention has the advantages of high processing precision, good sealing performance, good construction quality, high construction efficiency, high automation degree and low labor intensity, can effectively improve the appearance quality of lining concrete, and can win economic benefits for reducing the cost of projects.