3D system simulation to solve the modern airport baggage handling system delivery

uses Emulate3D control test software to provide users with a flexible test platform to ensure that the BHS control system operates according to design specifications and delivers on time to meet budget requirements. By replacing real physical systems with highly accurate digital models, users can test logical controls before the physical system is built, thus moving control tests out of the critical path of project site implementation. Testing can be performed in parallel with system fabrication and installation, thereby shortening the overall project cycle time. Users can also run virtual systems simultaneously on multiple computers to speed up testing. The baggage arrival event can be completely controlled by the user, and different types and numbers of anomalies can be preset in the test scheme, so as to observe the response behavior of the system at close range. Virtual commissioning allows a large number of acceptance tests to be carried out in an office environment in advance, with repeatable and traceable testing processes, significantly reducing on-site work time and costs before system delivery, the most critical phase of the project.

To solve the control test from the field-speed up the system online and optimize the control system of luggage automatic control.

The device library object in our solution can accurately model the common devices in the airport baggage system and ensure the restoration of the BHS system. Self-owned equipment can be quickly replaced with self-owned equipment. The model equipment is not only consistent in appearance with the real object, but also contains dynamic properties such as acceleration, deceleration, maximum speed, and the coefficient of friction between the conveyor belt material and the luggage. By connecting the real control system to the model and running the virtual luggage in the model, users can accurately verify the control logic in a reliable "sandbox environment" before the physical system is built. The model can be "reset with one click" after any modification, and the complete test process can be re-executed in a few seconds-which is almost impossible in a traditional manual test environment. The virtual baggage carries unique identification data consistent with the baggage barcode generated by the check-in, which the barcode reader in the simulation reads and transmits the information to the control system. The existence of luggage is detected by the virtual photoelectric sensor and drives the start and stop of the conveying section to realize the closed-loop verification of the external control system.

solution can be connected to both high-level control systems (such as flight scheduling systems) and low-level control devices (such as PLCs) for multi-level control logic verification.

include:

•Allen Bradley- ControlLogix, CompactLogix, MicroLogix, Ethernet/IP, CIP Class 3/1, PCCC, RSLinx, FTLinx; automatic optimization includes protocol analysis, tag database analysis and tag merging

•Siemens- S7-300, S7-400, S7-1200, S7-1500, SISIMIT, PROFINET, PROFIBUS, S7 Functions, PUT/GET

•Mitsubishi- FX, MELSEC-Q Series, SLMP, MX Component

•Beckhoff- TwinCAT 2, TwinCAT 3, ADS

and other brand control systems, including domestic automatic control PLC, as well as traditional board PLC