Brake control box detection equipment

Abstract

The invention relates to the technical field of detection equipment, in particular to brake control box detection equipment which comprises a main control module, a power module, an isolation module, a pressure feedback simulation module, a communication interface module, a touch screen and a shell. The isolation module, the pressure feedback simulation module, the communication interface module and the touch screen are electrically connected with the main control module, the main control module controls other modules to work to achieve the detection function, all the modules are installed in the shell, the touch screen is installed on the front face of the shell, parameter setting and detection state displaying are facilitated, the equipment integration degree is high, all the modules are integrated in the shell, and the detection efficiency is improved. Multiple devices are not needed when the brake control box is detected, the touch screen and the connecting interface are arranged on the shell, the brake control box can be rapidly connected through the interface, detection parameters are set and detected data are displayed through the touch screen, and operation is convenient.

Description

Technical Field

[0001] The present invention relates to the technical field of detection equipment, and in particular to a brake control box detection device. Background Art

[0002] As a key control component of the aircraft's braking system, the brake control box receives brake commands from the host computer and controls the brake valve to output the corresponding brake pressure. To improve the reliability of the brake system, it is necessary to conduct comprehensive testing on all functions of the brake control box. Traditional testing methods for the brake control box require connecting the brake control box to the power supply, host computer, and control components. This method has disadvantages such as a large number of devices required for testing, low detection accuracy, complex operation, and high requirements on the ability of the testing personnel. Summary of the Invention

[0003] In order to solve the problems mentioned in the above background technology, the present invention provides a brake control box detection device.

[0004] The present invention discloses the following technical solution: a brake control box detection device, including a main control module, a power module, an isolation module, a pressure feedback simulation module, a communication interface module, a touch screen and a shell. The power module is connected to a power source through a power cord to supply power to the main control module. The isolation module, pressure feedback simulation module, communication interface module and touch screen are electrically connected to the main control module. The main control module controls the operation of other modules. Each module is installed in the shell, and the touch screen is installed on the front of the shell.

[0005] Furthermore, the communication interface module is connected to two interfaces for communicating with the brake control box.

[0006] Furthermore, the main control module has a built-in detection program.

[0007] Furthermore, the touch screen displays an interactive interface.

[0008] Furthermore, the bottom of the shell is provided with supporting feet.

[0009] Compared with the prior art, the brake control box detection device of the present invention has the following beneficial effects: 1. High integration: the main control module, power module, isolation module, pressure feedback simulation module, and communication interface module are integrated into the housing, eliminating the need for multiple devices when testing the brake control box. 2. Easy to operate. The main control module has a built-in detection program and controls the operation of other modules. A touch screen that displays an interactive interface is provided on the housing. The detection parameters can be set through the touch screen, and instructions can be sent to the brake control box to simulate the operation of the brake system and feedback real-time pressure to verify whether the working results of the brake control box under different working conditions and different working modes meet expectations, determine whether there is a fault, and give a fault prompt. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 It is a control schematic diagram of the present invention; In the figure: 1-main control module, 2-power module, 3-isolation module, 4-pressure feedback simulation module, 5-communication interface module, 6-touch screen, 7-housing, 8-interface. DETAILED DESCRIPTION

[0011] like Figures 1 to 2 As shown, a brake control box detection device includes a main control module 1, a power module 2, an isolation module 3, a pressure feedback simulation module 4, a communication interface module 5, a touch screen 6 and a shell 7. The power module 2 is connected to a power source through a power cord to supply power to the main control module 1. The isolation module 3, the pressure feedback simulation module 4, the communication interface module 5 and the touch screen 6 are electrically connected to the main control module 1. The main control module 1 controls the operation of other modules to realize the detection function. Each module is installed in the shell 7, and the touch screen 6 is installed on the front of the shell 7 to facilitate setting parameters and displaying the detection status.

[0012] The communication interface module 5 is connected to two interfaces 8 for communicating with the brake control box, which facilitates quick connection to the brake control box; the main control module 1 has a built-in detection program for detecting the functional status of the brake control box; the touch screen 6 displays an interactive interface, and the working mode and brake pressure of the brake control box can be set through the touch screen 6; the bottom of the shell 7 is provided with a support foot, so that the detection equipment can be placed stably when in use.

[0013] Working principle: During testing, use a communication connection line to connect the testing equipment and the brake control box, start the testing equipment to communicate with the brake control box, set the working mode and brake pressure and other parameters of the brake control box through the touch screen 6, and the communication interface module 5 converts the set parameters into communication instructions and transmits them to the brake control box. The pressure feedback simulation module 4 outputs a brake pressure simulation signal to the brake control system to simulate the actual brake pressure environment. After receiving the communication instruction, the brake control box performs the corresponding operation and outputs the brake instruction to control the action of the brake control box. At the same time, the brake control box transmits the execution status back to the testing equipment through the communication interface module 5 so as to monitor its working status in real time. After receiving the returned brake instruction, the testing equipment collects the brake signal output by the brake control box through the isolation module 3. The isolation module 3 can ensure the stability and safety of signal transmission. The collected instructions are transmitted to the main control module 1. The main control module 1 compares the brake signal and the returned instruction with the preset result to determine whether the working result of the brake control box meets expectations.

[0014] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A brake control box detection device, characterized in that: The invention comprises a main control module (1), a power module (2), an isolation module (3), a pressure feedback simulation module (4), a communication interface module (5), a touch screen (6) and a housing (7), wherein the power module (2) is connected to a power source via a power line to supply power to the main control module (1), the isolation module (3), the pressure feedback simulation module (4), the communication interface module (5) and the touch screen (6) are electrically connected to the main control module (1), and the main control module (1) controls the operation of other modules, and each module is installed in the housing (7), and the touch screen (6) is installed on the front of the housing (7).

2. The brake control box detection device according to claim 1, characterized in that: The communication interface module (5) is connected to two interfaces (8) for communicating with the brake control box.

3. The brake control box detection device according to claim 1, characterized in that: The main control module (1) has a built-in detection program.

4. The brake control box detection device according to claim 1, characterized in that: The touch screen (6) displays an interactive interface.

5. The brake control box detection device according to claim 1, characterized in that: The bottom of the housing (7) is provided with supporting feet.

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