Vehicle scales are special equipment that is used to control the weight of vehicles and goods. They are widely used in logistics centers, warehouses, various industries, as well as on highways to control overloads.
The truck scale device consists of several main elements: a platform, weight sensors, an electronic control unit and a display. A platform is a rigid structure on which a vehicle or load is mounted. Weight sensors are located on each leg of the platform and measure the weight. The received data is transmitted to the electronic control unit, which processes the information and displays the result on the display.
The principle of operation of automobile scales is based on measuring the force of gravity acting on the platform at the moment when the car stands on it. The force of gravity created by the mass of the car is transmitted through the wheels to the scale platform.
Load sensors are installed inside the platform, which measure the force acting on the platform. These sensors can be of various types, but strain gauges are commonly used, which change their resistance as they are deformed. When a vehicle is placed on the platform, the sensors measure the deformation and determine the weight of the vehicle based on this.
The data from the load sensors are transmitted to the electronic control unit, which processes the information and displays the result on the scale indicator. The electronic unit may also be connected to a computer or other control system that is used to account for the mass of vehicles.
There are various types of truck scales, depending on their design and specific requirements. For example, some models may have two platforms spaced apart to measure the weight of each axle of the vehicle. Other models may be portable and have a compact design for easy transport.
It is important to note that vehicle scales must be regularly calibrated and checked for weight measurement accuracy. It is also necessary to follow the rules of operation and maintenance to ensure the reliability and durability of the equipment.
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