案例解析:工业ccd视觉检测系统在平板电脑的应用
发布时间：
2023-02-10 11:28
触摸屏作为新一代电子产品输入设备正逐步成为平板电脑、手机、电子书、GPS、游戏机等设备的新宠。触摸屏生产工艺复杂，使工业ccd视觉检测系统成为相关环节生产和质量检测的必要技术。
As a new generation of electronic product input device, touch screen is gradually becoming a new favorite of tablet computers, mobile phones, e-books, GPS, game machines and other devices. The production process of touch screen is complex, which makes the industrial CCD visual inspection system become the necessary technology for related production and quality inspection.
平板电脑的生产工艺复杂，从上游的ITO玻璃镀膜、光刻、IC组件加工，到中游的触摸屏模组贴合、丝网印刷、切割，再到下游的触摸屏模组贴合、盖板玻璃检测，都对工业ccd视觉检测系统工艺提出更高要求。
The production process of tablet computer is complex, from the upstream ITO glass coating, lithography, IC module processing, to the middle reaches of the touch screen module fitting, screen printing, cutting, and then to the downstream touch screen module fitting, cover glass detection, all put forward higher requirements for the industrial CCD visual inspection system process.
1）案例需求Case needs:
①需要高分屏，达1920*1080分辨率，更清晰的显示界面；
High resolution screen, 1920 * 1080 resolution and clearer display interface are needed;
②检测摄像头达到秒速精准识别的要求，达到30万像素不丢帧；
The detection camera can meet the requirements of accurate recognition at second speed and achieve 300000 pixels without losing frames;
③高存储，测试精度高，长时间运行稳定，有强大的技术支持；
High storage, high test precision, stable operation for a long time, strong technical support;
④操作触摸屏响应灵敏，并支持套手套触摸。
The operation touch screen is sensitive and supports glove touch.
2）产品特点Product features:
①支持HDMI 4K点屏，可满足用户高清图像显示界面需求；
It supports HDMI 4K point screen, which can meet the user's demand for high-definition image display interface;
②支持连接各种网口高清工业摄像头，满足用户精准识别检测字体的要求；
It supports the connection of various network port HD industrial cameras to meet the user's requirements for accurate identification and detection of fonts;
③标配采用自主研发主板J1900（可选Intel芯片），整机性能稳定，可保证7*24小时高负荷不间断稳定运作；
The standard configuration adopts the self-developed main board J1900 (optional Intel chip). The whole machine has stable performance and can ensure 7 * 24-hour uninterrupted and stable operation under high load;
④工业级摄像头加上稳定性能，标配产品可达到每秒30帧幅以上不丢帧（Intel芯片可到100-500万像素）；
With industrial camera and stable performance, the standard product can reach 30 frames per second without losing frames (Intel chip can reach 1-5 million pixels);
⑤产品触摸屏采用十点触控技术，反应更加灵敏；
The touch screen of the product adopts ten touch technology, which is more sensitive;
⑥可定制特殊屏幕、模块以及配置需求；
Special screen, module and configuration requirements can be customized;
工业平板一体机采用工业级电容触摸屏，具有电阻触摸屏不可比拟的操作手感和可靠性，增强人机界面的可靠性；产品采用固态硬盘来存储数据，可靠性能高，不易损坏，优秀的图形化操作界面，方便操作人员正确使用设备。
Industrial flat panel integrated machine adopts industrial grade capacitive touch screen, which has incomparable operating feel and reliability of resistance touch screen, and enhances the reliability of human-computer interface; the product uses solid-state hard disk to store data, which has high reliability and is not easy to be damaged. Excellent graphical operation interface is convenient for operators to use the equipment correctly.
整个工业ccd视觉检测系统解决方案实现对多运动轴的精确控制、面阵相机对产品进行精准的定位、捕抓高清图像；视觉检测系统检测出零件是否缺损、品质是否完好等缺陷，具有自动化、非接触、速度快、精度高、稳定性高等优点。
The whole industrial CCD vision detection system solution realizes the accurate control of multiple motion axes, the accurate positioning of products by area array camera, and the capture of high-definition images; the visual inspection system detects whether the parts are defective and whether the quality is intact, which has the advantages of automation, non-contact, fast speed, high precision and high stability.
视觉检测系统