Three-dimensional detection device and method for edge waves of hot rolled strip steel

• Main Authors: ZHONG YUNFENG, HE YONGHUI, SHI GUIFEN, LIANG SHUANG, PENG TIEGEN, ZONG DEXIANG, LIANG XINGGUO, YANG SHUISHAN
• Format: Patent
• Language: Chinese; English
• Published: 16.01.2024
• Subjects: CALCULATING; COMPUTING; COUNTING; MEASURING; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS; PHYSICS; TESTING

The invention discloses a three-dimensional detection device and method for edge waves of hot rolled strip steel. The three-dimensional detection device comprises a detection triggering unit, a laser structured light irradiator, a high-speed camera, an optical system view field adjusting unit, an image acquisition/transmission unit, an image processing/recognition unit and an image storage/display unit. According to the invention, calculation of the wave distance and the wave height of the strip steel edge wave shape is realized, so that accurate detection of the strip steel edge wave shape is realized. 本发明公开了一种热轧带钢边浪的三维检测装置及方法，包括检测触发单元、激光结构光照射器、高速相机、光学系统视场调整单元、图像采集/传输单元、图像处理/识别单元和图像存储/显示单元。本发明实现对带钢边部浪形的浪距以及浪高的计算，从而实现对带钢边部浪形精确检测。