Intelligent system for detecting and marking cracks of double-block sleepers

Abstract

The invention belongs to the technical field of sleeper crack detecting equipment, and provides an intelligent system for detecting and marking cracks of double-block sleepers system which can improvethe automatic production and the precision of production information for double-block sleepers. The technical scheme is as follows: the system comprises a crack detection system, a spray system and aconveyor system; the crack detection systems comprises a high definition cameras and a computer; spraying system comprises an inkjet printer, a gas nozzle and an alcohol atomizing nozzle; the conveyor system comprises a conveyor belt and a sleeper position sensor; the high definition camera and the nozzle of the inkjet printer are arranged below the X-axis of a two-axis reciprocator; the gas nozzle and the alcohol atomizing nozzle are arranged below the Y-axis of the two-axis reciprocator; the gas nozzle and the alcohol atomizing nozzle clean the double-block sleepers on the conveyor belt; the high definition camera captures the surfaces of the double-block sleepers and transmits the images to the computer for crack detection; the inkjet printer prints to mark the double-block sleepers without cracks.

Description

technical field [0001] The invention relates to an intelligent detection and identification system for double-block sleeper cracks, which belongs to the technical field of sleeper crack detection equipment. Background technique [0002] At present, in the inspection process of double-block sleepers, in order to ensure clearer and more accurate identification and detection of sleeper cracks, after the demoulding of double-block sleepers is completed, alcohol is usually used to brush the grooves of the double-block sleepers with naked eyes. Identification and manual stamping methods, this traditional manual detection method will make personnel visual fatigue unable to accurately and intelligently identify and detect sleeper cracks, prolong the detection time, and there is a risk of missed detection that will affect sleeper production. At the same time, due to manual identification and detection of sleepers by naked eyes, it is impossible to rationalize, intelligently track and...

AI Technical Summary

Problems solved by technology

[0002] At present, in the inspection process of double-block sleepers, in order to ensure clearer and more accurate identification and detection of sleeper cracks, after the demoulding of double-block sleepers is completed, alcohol is usually used to brush the grooves of the double-block sleepers with naked eyes. Recognition and manual stamping, this traditional manual detection method will make personnel visual fatigue unable to accurately and intelligently identify and detect sleeper cracks, prolong the detection time, and there is a risk of missed detection that will affect sleeper production

At the same time, due to manual identification and detection of sleepers by naked eyes, it is impossible to rationalize, intelligently track and record and trace back the cracks of double-block sleepers

In summary, due to the adverse factors caused by manual detection of cracks by naked eyes; on the other hand, manual stamping makes the production time and inspection conclusions irregular and wastes time. Therefore, cracks in double-block sleepers cannot be identified, detected, and tracked. and automatic coding, affecting sleeper production and other practical issues

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