An Ultrasonic Thickness Measuring Equipment with High Measuring Accuracy

Abstract

The invention relates to an ultrasonic thickness measuring device with high measurement accuracy, which includes a base, a processing table, a control mechanism and a grinding mechanism. The feeding component and the translation component include the first motor, drive shaft, gear and rack. The ultrasonic thickness measuring equipment with high measurement accuracy can drive the ultrasonic thickness gauge to move back and forth, left, right, up and down through the control mechanism, which not only saves time and effort, but also runs smoothly. , and can measure multiple sets of data, which makes the measurement accuracy of the ultrasonic thickness measuring equipment higher. The workpiece to be measured can be polished through the grinding mechanism, so that the surface roughness of the workpiece to be measured can be reduced, and the oxide and paint layer on the surface can be removed Remove it to reveal the metallic luster, so that the probe and the object to be tested can achieve a good coupling effect through the coupling agent, thereby further improving the measurement accuracy of the ultrasonic thickness measuring equipment.

Description

technical field [0001] The invention relates to the field of ultrasonic thickness measurement, in particular to an ultrasonic thickness measurement device with high measurement accuracy. Background technique [0002] Ultrasonic thickness measurement is used for thickness measurement. When the ultrasonic pulse emitted by the probe passes through the measured object and reaches the material interface, the pulse is reflected back to the probe. The thickness of the measured material is determined by accurately measuring the time the ultrasonic wave travels in the material. . All kinds of materials that can make ultrasonic waves propagate inside them at a constant speed can be measured by this principle. [0003] The existing ultrasonic thickness measuring equipment needs a hand-held thickness gauge for detection during use, which is not only time-consuming and laborious, but also when the thickness is measured by a hand-held ultrasonic thickness measuring device, the ultrasonic...

AI Technical Summary

Problems solved by technology

[0003] Existing ultrasonic thickness measuring equipment requires a handheld thickness gauge for detection during use, which is not only time-consuming and laborious, but also when the thickness is measured by a handheld ultrasonic thickness measuring device, the ultrasonic thickness measuring device cannot maintain a horizontal state, resulting in a significant drop in measurement accuracy. Not only that, when the existing ultrasonic thickness measuring equipment is used for thickness measurement, the roughness of the workpiece surface will affect the thickness measurement accuracy, and the existing ultrasonic thickness measurement equipment cannot effectively solve the problem of the decrease in thickness measurement accuracy caused by roughness. Thereby reducing the measurement accuracy of the existing ultrasonic thickness measuring equipment

Images