An automatic marking system (8) is provided which comprises a rope inspecting device (10) including a camera (15) and an image processor (14) and a rope marking device (17) for providing a mark on the rope in response to the image processor (14) detecting a defect on the rope. The mark distinguishes the type or level of the defect. The rope may be a hoisting rope (3) of an elevator device. The defect may include at least one of reduced diameter, rust, wire brakeage and strand brakeage of the hoisting rope (3).
AUTOMATIC MARKING SYSTEM
2018-04-19
Patent
Electronic Resource
English
METHOD OF AUTOMATIC MARKING TO CEILING SURFACE AND UNMANNED FLYING OBJECT FOR AUTOMATIC MARKING
European Patent Office | 2018
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