机械视觉检测手艺正在加速锂电池的品控升级！

宣布时间：

2023-03-02 16:00

　　新能源行业的快速生长自然而然的发动了锂电池的生长，虽然工艺日渐成熟，但生产的前、中、后仍然会保存一些人工无法检测出来的缺陷，想要严酷把控好锂电池的品质，必需引进先进的自动化检测手艺，将废品、次品 ( 可处置惩罚后使用 ) 和正品辨识出来后划分存放和处置惩罚，在出厂前必需举行严酷的质量管控。
　　The rapid development of the new energy industry has naturally led to the development of lithium batteries. Although the process is increasingly mature, there are still some defects that cannot be detected manually before, during and after production. To strictly control the quality of lithium batteries, advanced automatic detection technology must be introduced, and waste products, defective products (which can be used after treatment) and genuine products must be identified and stored and processed separately, Strict quality control must be carried out before leaving the factory.
　　随着市场对电池能量密度的追求，铝壳逐渐成为主流。电芯生产完成后需要举行入壳组装，铝壳质量直接关系到电池品质。古板人工目检受制于人眼速率、精度、事情情形、客观性和可靠性等因素，检测效率低，易错检、漏检，标准纷歧，稳固性差。针对方形锂电池铝壳外观缺陷，昂视在不影响客户产线正常运转的情形下，制订了科学的视觉检测解决计划。
　　With the market's pursuit of battery energy density, aluminum shell has gradually become the mainstream. After the cell production is completed, it needs to be assembled in the shell. The quality of the aluminum shell directly affects the quality of the battery. The traditional manual visual inspection is subject to factors such as human eye speed, accuracy, working environment, objectivity and reliability. The detection efficiency is low, it is easy to be wrong and missed, the standards are different, and the stability is poor. In view of the appearance defects of the aluminum shell of the square lithium battery, Onvision developed a scientific visual inspection solution without affecting the normal operation of the customer's production line.

　　检测内容：
　　Test content:
　　检测划痕、凹陷、凸起、缺料、平面度、脏污、尺寸等。

　　Detect scratches, dents, bulges, lack of material, flatness, dirt, size, etc.

　　解决计划
　　Solution
　　接纳超高精度3D激光轮廓仪，轻松完成方形锂电池铝壳外观缺陷检测。3D激光轮廓仪的z轴精度最高可达0.3μm，x轴丈量宽度8mm~500mm，x轴精度1μm~20μm，扫描速率最高可抵达52000轮廓/秒，具备超宽视野，针对种种缺陷实现超高速精准丈量。
　　The ultra-high precision 3D laser profiler is used to easily detect the appearance defects of the aluminum shell of the square lithium battery. The z-axis accuracy of 3D laser profiler can reach up to 0.3 μ m. The measurement width of x-axis is 8mm~500mm, and the accuracy of x-axis is 1 μ m~20 μ m. The scanning speed can reach up to 52000 contours/second, with ultra-wide field of vision, and realize ultra-high speed and accurate measurement for various defects.
　　搭载的3DCloud软件内置多种缺陷检测工具和深度学习，用户可以通过添加需要的功效圈定检测区域，设定检测参数，调试并切换比照2D图像和3D图像，对检测区域内的划痕、凹陷、凸起、缺料、平面度、脏污、尺寸等举行。
　　The 3DCloud software is equipped with a variety of defect detection tools and in-depth learning. Users can circle the detection area by adding the required functions, set the detection parameters, debug and switch the comparison between 2D and 3D images, and detect the scratches, dents, bulges, missing materials, flatness, dirt, size, etc. in the detection area.
　　检测，完成OK/NG的判断。
　　Detect and complete the OK/NG judgment.
　　随着智能硬件的一直成熟和算法能力的提升，机械视觉的行业应用也在一直拓展�；凳泳跫觳庾氨钙毡橛τ猛坎肌⒕砣啤⒛Ｇ小⒌缧竞铣伞⒎庾暗壬方�，针对动力电池生产中泛起的缺陷，精准快速完成检测，助力企业降本提质。
　　With the continuous maturity of intelligent hardware and the improvement of algorithm capability, the industrial application of machine vision is also expanding. Machine vision inspection equipment is widely used in coating, winding, die-cutting, cell synthesis, packaging and other production links. Aiming at the defects in power battery production, it can accurately and quickly complete the inspection, helping enterprises reduce costs and improve quality.
　　开云体育定制研发的锂电池视觉检测装备能够在锂电池生产历程中的各个环节举行全方位、多维度的检测，在确保产品品质的条件下，加速了锂电池生产的自动化的效率，降低了企业本钱，检测效果也相对提高，且检测效果稳固，极大地提高了投放到市场的产品质量。
　　The lithium battery visual inspection equipment customized and developed by Shandong Hongbao Automation Co., Ltd. can carry out all-round and multi-dimensional inspection in all aspects of the lithium battery production process. On the premise of ensuring product quality, it accelerates the efficiency of lithium battery production automation, reduces enterprise costs, and improves the detection effect relatively. The detection effect is stable, greatly improving the quality of products put on the market.

视觉检测手艺,视觉检测装备

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