When weighing the container or monitoring the fill state, the horizontal movement of the container and bracket resulting from the temperature change must be considered. Load Cell Rigid mounting attachments prevent this movement, resulting in a horizontal lateral force resulting in measurement errors. This force sometimes causes the sensor to be damaged or even completely fractured. This may occur at load-loading points where eccentric or oblique loads may produce torsion and lateral forces, thus selecting a structure that avoids the horizontal forces caused by temperature distortions or other factors.
The use of mounting attachments to assemble sensors is a rule that eliminates many aspects of interference. Therefore, depending on the application, Load Cell it is required to choose the specific installation attachment. In the final analysis, however, only design engineers with symmetrical weight technology can determine the interference in the measurement process. Therefore, for different sensor structures, there is not only a wide range of load-import methods, but also a variety of installation accessories selection.
The typical elastic supports are many overlapping plates and layers, Load Cell which are interconnected through the vulcanization process. A small force also moves the upper and lower load guide planes parallel. Therefore, the top support plate can avoid lateral force, without attaching the support plate to the sensor. The horizontal translation between the container and the sensor is up to 15mm. Load Cell At the same time, in the translation of the recovery force, so that the container back to the starting point, this force is not related to the load, but proportional to the translation distance, according to the elastic support model of the different models can reach 800 newtons, this support can balance the tilt up to 1.7 ° container.
The standard beam sensor and the C-series sensor with swinging support and swing support seat can achieve the performance of the homing, which makes it possible to manufacture high-precision container scales. Load Cell The structure form of the pendulum support can reach the deviation of 3 ° without obvious error, and the horizontal displacement of the support point can be limited to a certain range. Most ZPL-type pendulum support consists of two supporting seats and one piece of cylindrical support, Load Cell which can meet the requirements of ZPS type Swing support only column support and EPO3 pressure head.
The loading point of the pendulum support in displacement is slightly raised relative to the starting point. The response force, which returns the system back to its original state, is therefore considered to be the homing support and the pendulum support seat.