Portable car weighing instrument, vehicle center of gravity detection system, wheel axle weighing scale

Zanwei Weighing InstrumentPortable car weighing instrument, vehicle center of gravity detection system, wheel axle weighing scaleThe vehicle center of gravity detection axle load gauge is a specialized equipment used to measure the position of the vehicle's center of gravity and axle load, widely used in vehicle design, testing, transportation management and other fields. It accurately measures the weight distribution of each axle of the vehicle, combined with the geometric parameters of the vehicle, to calculate the center of gravity position of the vehicle (including front and rear, left and right, and height directions), thereby evaluating the stability, safety, and dynamic performance of the vehicle.

Portable car weighing instrument, vehicle center of gravity detection system, measuring wheel axle, and weighing scale working principle

1. Axle load measurement：

• The vehicle drives onto the axle load gauge platform, and the weight of each axle is measured by a weighing sensor.

• By using data from multiple sensors, the total weight of the vehicle and the weight distribution of each axle can be calculated.

2. center of gravity calculation：

• Based on the axle load data and the geometric parameters of the vehicle (such as wheelbase and wheelbase), calculate the center of gravity position of the vehicle using the principle of moment balance.

• The tilt angle sensor provides information on the vehicle's tilt angle, which is used to correct the calculation of the center of gravity height.

3. data processing：

• Use mathematical models and algorithms to convert sensor data into centroid position information.

• The results are usually represented in three-dimensional coordinate form (front back, left and right, height direction).

System Composition

1. Axle load measurement module：

• Composed of multiple high-precision weighing sensors, usually installed on platforms or scales, used to measure the weight of each axle of the vehicle.

• The types of sensors include strain gauges, piezoelectric or capacitive sensors.

2. Geometric parameter measurement module：

• Used to measure geometric parameters such as wheelbase and wheelbase of vehicles, these data are important inputs for calculating the center of gravity position.

3. inclination sensor：

• Used to measure the tilt angle of vehicles and assist in calculating the height of the center of gravity.

4. Data collection and processing module：

• Responsible for collecting sensor data and calculating the vehicle's center of gravity position and axle load distribution through algorithms.

5. Display and Control Module：

• Provide a user interface that displays measurement results (such as axle weight, center of gravity position, etc.) and supports data export or printing.

6. calibration module：

• To ensure the measurement accuracy of the system, calibration is usually required under known conditions.

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Zanwei Weighing InstrumentPortable vehicle center of gravity detection system measuring wheel axle weighing instrumentThe vehicle center of gravity detection axle load gauge is a specialized equipment used to measure the position of the vehicle's center of gravity and axle load, widely used in vehicle design, testing, transportation management and other fields.