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What is excavator driving simulation? What is the structure of excavator simulator?

Category : Mechanical equipment

What is excavator driving simulation?

Excavator driving simulation is actually a machine where the driver uses the excavator simulation driving software system to control the excavator and conduct excavator driving training. The excavator simulator allows the driver to perform safe driving operations and emergency response on the excavator in a virtual environment. By simulating the excavator performance and driving operation process, it builds a near-real driving environment and provides training for trained drivers. Environment and device support.

The excavator simulator is a product developed according to the excavator driver training syllabus and the driving simulator industry standard (JT/T398-2005). This equipment does not belong to the game type. It uses the operating principle of a real excavator and uses operating hardware similar to the real machine and excavator simulator operating software. It is a teaching equipment specially designed for construction machinery driving training schools. It gives students an immersive experience and simulates real-life situation operations. It is a new product that adapts to the modern training market and training concepts.

Structural components of excavator simulator

1. Software part

Excavator simulator The software is designed based on industry standards for excavator training and has independent intellectual property rights. It is a software that combines theory with practical operation assessment. The software uses a multi-degree-of-freedom digital model of the excavator to realize realistic simulations of the excavator’s various steering, walking, and large and small arm and bucket movements; it also uses computer technology to realize real three-dimensional scenes and realistic sound simulations.

The excavator simulator software also has some personalized settings, which can provide several different types of excavator 3D models for students to choose and practice. It can achieve true 3D visual effects through red and blue glasses and has an instant evaluation system. , personalized design for schools. The software includes structural thumbnails for prompting the position of the guide wheels, visual representations of bumpy excavator models running on uneven roads, prompts for the relative positions of the excavator’s upper rotary body and lower crawler tracks, software operation time prompts, and incorrect operations. prompts, etc., thus realizing that the simulator plays an indispensable role in the entire training process of the school.

2. Hardware part

1. The operating handle

adopts the same push-down operation method as the real machine. All parts are completed by laser line cutting and locked with self-locking screws, realizing no welding or patchwork of the entire handle, minimizing various potential faults. The sensor usesThe advanced Hall sensor uses the difference in the strength of the magnetic field to realize the analog quantity of the handle operation.

2. Walking control pedal

The components are exactly the same as those of the real machine for assembly and production, ensuring that the students’ operating experience is exactly the same as that of the real machine, while ensuring product quality. Achieving the greatest similarity with the real machine.

3. Throttle size adjustment

The throttle control knob cooperates with the sound and speed modules in the device software to conduct various throttle speed operation training, achieving the same operation speed changes as the real machine. Effect.

4. Hydraulic safety lock lever

It is one of the necessary operating parts of a hydraulic excavator. Its function is to lock all hydraulic components when the excavator pulls up the hydraulic safety lock. All are locked to avoid various major safety accidents caused by misoperation. The hydraulic safety lock lever of the simulator is designed with reference to the position and structure of the excavator safety lock to ensure the same effect and appearance as the real machine.

5. Traveling gear adjustment

By providing 2 different speeds (rabbit gear, tortoise gear) of excavator traveling gears, the operating speed is completely similar to the real machine. Realistic visual effects when students operate.

6. Function control buttons

This combination of control buttons includes, anyway, the mobile phone switching button, the cab perspective and external perspective switching button, the one-key power on and off function, the exit control button, etc. , cooperate with the software design to achieve various powerful operating functions.

7. Simulator control panel

The specific functions on the control panel include video function switching, which can switch between the first perspective and the fixed third-person perspective in the software, and can achieve stick shake And the rotation switch can realize the switching between the speed and slow speed of tortoise and rabbit walking, and the throttle control knob. The above functions can be combined with the viewing angle, speed, sound, and speed modules in the device software to carry out various operational training and achieve the same operational changes as the real machine.

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