ccd視覺檢測系統完美邂逅激光焊接領域再升級！
發布時間：
2023-02-10 11:28
ccd視覺檢測系統是人工智能AI革命的重要體現，已經從學術研究轉向商業領域。ccd視覺檢測系統現已廣泛用于焊接領域的自動焊縫檢測中，或在焊接過程中控制焊接設備的焊接路徑準確性；或在焊后檢查焊縫的焊接效果。
CCD vision detection system is an important embodiment of AI revolution in artificial intelligence, which has shifted from academic research to commercial field. CCD vision inspection system has been widely used in automatic weld detection in the field of welding, or to control the welding path accuracy of welding equipment in the welding process, or to check the welding effect after welding.
制造業要真正實現智能化，還需要不斷積累自動化系統運行過程中的數據，形成工業大數據，通過對這些數據的分析，不斷反饋給系統并進行修正，使得整個系統的運行更加智能化。
In order to realize intelligent manufacturing industry, it is also necessary to accumulate data in the process of automation system operation to form industrial big data. Through the analysis of these data, the system can be continuously fed back and corrected, so that the operation of the whole system will be more intelligent.
首先，小型但功能強大的處理器平臺正在降低傳統機器視覺系統的成本。
First, small but powerful processor platforms are reducing the cost of traditional machine vision systems.
其次，借助強大、低成本和高能效的處理技術，新型圖像傳感器正在迅速發展，以滿足諸如光學檢查和工業自動化等工業級成像應用的需求。
Secondly, with the help of powerful, low-cost and energy-efficient processing technologies, new image sensors are rapidly developing to meet the needs of industrial imaging applications such as optical inspection and industrial automation.
該系統選擇激光視覺傳感器作為焊縫自動跟蹤系統的傳感器，具有主動性、非接觸、能獲取物體的三維信息、靈敏度精度高、抗電磁場干擾能力強等優點，采集接縫表面信息通過圖像采集卡輸入到計算機中，然后通過計算機分析處理該信息得出控制信號，并通過運動控制卡將控制信號傳達到步進電機驅動行走機構的兩個軸，以控制焊槍的運動。
The laser vision sensor is selected as the sensor of automatic seam tracking system, which has the advantages of initiative, non-contact, three-dimensional information of objects, high sensitivity and high anti electromagnetic interference ability. The seam surface information is collected and input into the computer through the image acquisition card, and then the control signal is obtained through the computer analysis and processing The motion control card transmits the control signals to the two axes of the walking mechanism driven by the stepping motor to control the movement of the welding gun.
據了解，該系統的創新性主要體現在三個方面，實現了3D視覺對焊縫的高精度定位、3D視覺進行焊縫質量檢測以及高精度伺服系統實現焊縫跟蹤過程實時控制。
It is understood that the innovation of the system is mainly reflected in three aspects: the realization of high-precision positioning of welding seam by 3D vision, weld quality inspection by 3D vision and real-time control of weld tracking process by high-precision servo system.
兩個核心技術指標達到國際領先地位，一個是圖像精度，深度方向達到0.02mm，橫向方向達到0.02mm；另外一個是伺服系統控制精度，其定位精度達到10um，定位速度達到10m/min。
Two core technical indicators have reached the international leading position, one is the image accuracy, the depth direction reaches 0.02mm, the transverse direction reaches 0.02mm; the other is the servo system control accuracy, its positioning accuracy reaches 10um, the positioning speed reaches 10m / min.
目前，ccd視覺檢測系統—激光焊縫跟蹤檢測系統除了應用于汽車制造行業，還廣泛應用于石油天然氣管道的焊接，火箭、航天飛船部件的焊接加工等，將對我國的高端精密制造行業產生重要的促進作用。
At present, the CCD vision inspection system laser seam tracking detection system is not only used in the automobile manufacturing industry, but also widely used in the welding of oil and gas pipelines, the welding processing of rocket and spaceship components, which will play an important role in promoting the high-end precision manufacturing industry in China.
ccd視覺檢測系統