Truck scale

Truck scale body truck scale is also known as platform scale, English: truck scale. It is the main weighing equipment used for bulk cargo metering in factories, mines, and merchants. The truck scales that were common before the 1980s were generally mechanical truck scales that were constructed using the principle of leverage and were also referred to as mechanical floor scales. In the mid-1980s, as high-precision load cell technology became more and more mature, mechanical loadometers were gradually replaced by electronic truck scales with high precision, good stability, and easy operation.

Truck scale according to the body structure can be divided into: u steel truck scale, channel truck scale, I-steel truck scale, reinforced concrete truck scale; according to the sensor can be divided into digital truck scale, analog truck scale, full electronic truck scale Truck scales are commonly called floor scales. Their basic configuration is the same. All require sensors, junction boxes, printers, and weighing instruments. Today's truck scales can be equipped with computers and weighing software.

Truck scale English: truck scale, so in the industry there are: scs series, commonly used specifications are: width 3 ~ 3.4 long 6 ~ 24, weighing range 30T ~ 200T some manufacturers can produce to 250T

The standard configuration of the truck scale is mainly composed of three main parts: a load-bearing transmission mechanism (scale body), a high-precision weighing sensor, and a weighing display instrument, thereby completing the basic weighing function of the truck scale, and also according to different users. Requirements, matching printers, large-screen displays, and computer management systems to complete higher-level data management and transmission needs.

Load-bearing and force-transmitting mechanism - The mechanical platform that transfers the weight of the object to the load cell. There are two types of steel structure and steel-concrete structure.

High-precision weighing sensor - is the core component of the truck scale, and plays the role of converting the weight value into a corresponding measurable electrical signal. Its advantages and disadvantages are directly related to the quality of the entire scale.

The electronic truck scale can be divided into analog truck scale and digital truck scale according to the sensor output signal classification; it can be divided into static truck scale and dynamic truck scale according to the weighing method; according to the installation method, it can be divided into above ground balance and ground balance; Taiwan structure is divided into steel structure table and concrete table; According to the use of environmental conditions can be divided into explosion-proof electronic truck scale and non-explosion-proof electronic truck scale; according to the auto-level of truck scale can be divided into non-automatic truck scale and automatic truck scale. In recent years, with the continuous improvement of corporate management, unattended automatic electronic vehicle balance is becoming the future direction of development of truck scale.

Significant features of the digital truck scale: To solve the partial load error, the corner adjustment is more convenient: The digital truck scale can automatically compensate and adjust the influence caused by the offset load and temperature and temperature changes, and change the resistance of the manual adjustment in the past. The digital signal output by the sensor is encoded and identified, and the software automatically adjusts the angle difference to make the error adjustment easier and more accurate.

Fault self-diagnosis ability: digital truck scale has advanced man-machine dialogue interface, self-diagnostic function is prominent, and can continuously detect the working condition of truck scale during use. When sensor failure is detected, it can send out an error signal in time and judge accurately. Fault point, to avoid the loss caused by the failure.

Strong anti-interference ability: Most electronic components of digital sensors are installed in the sensor shield body. Highly integrated and highly intelligent processing units, independent A/D converters and digital signal output ports eliminate long-distance transmission. The voltage signal is low and susceptible to interference problems.

Eliminate cheating: Digital signals are password-protected during transmission, which prevents the truck scale from being remotely controlled by criminals and eliminates the occurrence of cheating.

The ability to prevent lightning strikes is prominent: The PCB's internal lightning strike protection design improves the system's ability to prevent lightning strikes.