Intelligent stereo library The maintenance of equipment is very important, which is directly related to Stereoscopic library Security of operation and cargo storage.
Maintenance of mechanical parts
Stacker and shuttle car are the key handling equipment of intelligent stereo warehouse. For the stacker, the inspection and maintenance of its track is one of them. Regularly check the flatness, straightness and wear of the track, because the slight deformation or wear of the track may lead to shaking, inaccurate positioning and other problems during the operation of the stacker. At the same time, the chain, wire rope and other transmission parts of the stacker also need regular lubrication and tension adjustment to ensure the stability of power transmission.
The wear of shuttle wheels also needs close attention. Because shuttle cars frequently shuttle between rack tracks, the wheels are easy to wear, which will affect their running speed and positioning accuracy. Regular replacement of worn wheels can ensure smooth operation of the shuttle.
The belt of the conveyor system is also the maintenance object. Check the tension of the belt, whether there is damage or deviation, and clean the sundries on the belt in time to prevent the belt from slipping or breaking and ensure the stability of the goods during transportation.
Electrical system maintenance
The electrical control system in the intelligent stereo library includes a large number of sensors, controllers and motors. Regularly check the accuracy and sensitivity of sensors, such as the height and position sensors of the stacker, to ensure that they can accurately feedback information. For the controller, it is necessary to do a good job of software backup and update to prevent software failure from causing equipment out of control.
Motor maintenance should not be ignored. Regularly check the winding insulation, bearing lubrication and heat dissipation performance of the motor to ensure that the motor will not be damaged due to overheating during long-term operation.
Information system maintenance
The barcode or RFID system used for inventory management needs to regularly check the performance of the read-write equipment. Ensure the light intensity and scanning accuracy of the barcode scanning gun, as well as the signal intensity and reading range of the RFID reader writer, to ensure the accurate reading and updating of cargo information.
2、 Difficulties
Maintenance of non-stop or less shutdown
The intelligent stereoscopic library usually needs to maintain continuous operation to meet the logistics needs of enterprises. Therefore, in the process of equipment maintenance, it is difficult to carry out maintenance without stopping or as little as possible stopping the normal operation of the warehouse. This requires reasonable arrangement of maintenance time, such as using the low ebb period of warehouse operation, and using backup equipment or temporary alternatives, such as standby conveyors or manual handling tools, to ensure the normal inbound and outbound of goods during maintenance.
Fault prediction and location
Due to the complexity of the intelligent stereo library equipment, it is difficult to quickly and accurately predict the fault location and cause when a fault occurs. The equipment may involve the mutual cooperation of multiple subsystems and components, and a failure may cause a chain reaction. This requires a complete fault diagnosis system, which can realize fault location and early warning through real-time monitoring of equipment operating parameters, recording of fault historical data, and combining the experience of professional technicians.
