Tck•w integrates weak magnetic detecting technology, visual robotic recognition technology and visual robotic diameter measuring technology, achieving the synchronization of running and inspection for ropes (real-time monitoring). The creative technology cannot only accurately inspect breakage, abrasion, correction, fatigue, deformation and other flaws to eradicate the hidden danger of rope failure, but also save inspection time and energy consumption. Therefore, it can scientifically provide comprehensive basis for wire rope service life. Robotic visual recognition, an innovative detection technology, replaces traditional visual inspection and calliper, detecting and measuring flaws of wire rope in high operating speed. It integrates image processing, artificial intelligence, and optical and electrical signal, turning analog signals into digital signals, which are transferred to central unit. Besides, it can recognize the surface status of wire rope through algorithm. Robotic visual recognition technology has inestimable value which in measuring diameter change and splice change of wire rope and detecting various flaws on the surface of 6d/30d rope. It cannot only overcome the low efficiency and the low accuracy of visual inspection, but also lay the fundamental technology foundation for realizing the internet and robotic detection.