Corrosion state and environment monitoring device

• Main Authors: WANG XIN, ZHANG YANJUN, ZHOU YAN, LEI XIAOXIN, GUO WEIYI, PENG HANG
• Format: Patent
• Language: Chinese; English
• Published: 19.04.2024
• Subjects: ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR; PHYSICS; TARIFF METERING APPARATUS; TESTING

The invention belongs to the field of aircraft structure health monitoring, and particularly relates to a corrosion state and environment monitoring device. Comprising a plurality of sensors for monitoring environmental parameters related to corrosion, a coating failure sensor for monitoring the coating state of a to-be-monitored part, and a corrosion depth sensor for monitoring the corrosion depth of the to-be-monitored part; the power supply is used for supplying power to each component; the main control module is used for reading the environmental parameters in the sensor module and the coating state of the to-be-monitored part, and calculating the corrosion state value of the to-be-monitored part; the display and storage module is used for displaying and storing the corrosion state value, and monitoring the structure state and environment of different parts of the airplane by using a lightweight and integrated sensor module; and a foundation is laid for accurately evaluating structural damage, quantifying