The laser thickness gauge's design
The laser thickness gauge is a high-tech and practical equipment developed in recent years. It is a non-contact measuring equipment used for online continuous measurement of the thickness of finished products on the plate production line. This paper mainly introduces the application of laser thickness gauge.
Laser thickness gauge:
The measurement of the laser thickness gauge is completed by the upper and lower laser measuring heads, and the raw data measured by the laser measuring heads are transmitted to the control box for processing and calculation. The control box is equipped with circuit systems such as the driver of the laser probe, the synchronous circuit, and the alarm control circuit. A liquid crystal display is set on the slope of the control box, and the measurement results are directly displayed on the display.
In addition, if the surface of the plate to be tested is wide, you can add measurement points on the C-shaped frame for multi-point measurement. During multi-point measurement, the control box not only displays the real-time thickness of each measurement point, but also displays the average thickness of several measurement points. It has a very intuitive monitoring effect on the processing technology of the plate. When the number of measurement points is more than 3, the control box will not be able to meet the control and calculation requirements, and the control cabinet and industrial computer are required to complete the control and calculation functions of the thickness gauge, and the measurement results will be displayed on the monitor connected to the control cabinet .
The laser thickness gauge effectively improves the working environment. It has the advantages of accurate measurement, high precision, good practicability, safety and reliability, no radiation, non-contact measurement and other manual measurement and other measurement methods. Control provides accurate information, thereby improving production efficiency and product quality, and reducing labor intensity.
