The production process of digital calipers

Today, measuring devices are commonly used in the industry due to the precise measurement of the product. So, does anyone know the manufacturing process of an electronic caliper? This article will present step by step the production of digital calipers such as assembly of measuring jaws, groove positions, nuts, sliders, etc. All details are assembled according to modern technology.

Production materials

There are several alloys used to manufacture calipers, but the most widely used material for making digital calipers is 440C stainless steel. This alloy material has the appropriate properties of strength and resistance to external impact, in addition to high stiffness and durability that makes the tape resistant to external forces. This stainless steel material is also more resistant to corrosion. It is more popular than its heat resistance against dents that reduce the impact of surfaces compared to other stainless steel alloys. This improves the durability of digital calipers.

Measurement functions

The measuring function of the electronic calipers requires the production to be accurate so that the measurement can give the most accurate readings. The measuring function and the main body of the caliper are manufactured according to a specific process of measuring the characteristics of the parts that require high precision, which requires the manufacturer to use high-quality materials such as stainless steel or which is not easily abrasive to produce. For other parts on the calipers, aluminum can be used to produce if those parts do not require high accuracy. This way of manufacturing can help save raw materials for manufacturers, but the details that need high accuracy are highly standardized. This makes the material of the function can be changed according to specifications without having to change other components.

The position of the groove

Caliper tape sections allow the gauge ruler to slip over the main body of the tape. Also, the basis of the measuring functions is formed by the grooves, which is important because it displays measurement results when sliding the jaws or disconnecting when the main parts of the ruler are subjected to a changing force other direction

The measurement function on the right

For a digital caliper to function correctly, the functions must be correctly connected. For the measuring function to accurately measure the object, the measuring surface of the function must lie at its base square with the main body. At the same time, to eliminate the factors that affect the process of assembling the measuring function, which wrongly commands the accurate measurement, it is necessary to fix the right primary measuring function right at the original square with the main body of the ruler. The other function is equipped with the surface of the jaw in contact with the fixed jaw. This way of assembling the measuring function becomes so easy that the two measuring functions can be connected most accurately.

The sensor pin connects to the measuring function to the spindle

Pin the sensor connected to the measuring function when moving the sensor system detects the movement and displays the results on the electronic screen of the calipers. Measurements show when the sensor pin is connected to the main body of the ruler and is fixed and assembled with the surface of the jaw perpendicular to the main body of the caliper functions with crucial details before the ruler is correctly connected.

Locking screw

A locking screw is used when fixing two measuring jaws to hold the measuring object firmly. This allows the screw to control the angles that hold the jaw surface attached to the main body and the two ruler functions. This can be done when measuring, moving the jaw to the side of the object, then screwing the screw to define the measuring function, and reading the measurement on the main screen of the caliper.

The slider connected to the measuring function

Digital calipers have two measurement functions parallel to each other. Sliders are mounted on the body of the ruler to move when measuring, one function is fixed at one end, and the other is fitted with a slider to move when measuring. Because the measuring function and the calipers are separately assembled, the angles between the surface of the measuring function and the main body of the ruler can be controlled.

In conclusion

In today’s article, I have shown you a comprehensive overview of the details, as well as the process of producing a digital caliper. Hopefully, this article will be helpful for you to learn and know how to choose for yourself the best digital caliper.

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