In engineering inspection, the new non-destructive inspection equipment ground penetrating radar is very popular, not only very convenient to carry, but also has the advantages of non-destructive, detection efficiency, high accuracy, and by many engineers and technicians. At present, the physical detection of road thickness detection and tunnel thickness detection has been actively promoted and applied. The next is a detailed introduction of ground penetrating radar application areas.

As we all know, in companies engaged in rubber, steel, metal, steel,non-metal, and other industries, there is a need to test the material under test or the material under test to understand the material sold or the specification of the material to make it simpler, a tool is needed to test it, this tool is called universal testing machine. It is possible to know the quality and thickness of the material under test by tensile test or compression test. Get very accurate results from the tensile test and compression test on the universal testing machine. Get a good standardization of the product to market. Let's talk about the advantages of universal testing machines.

We use the universal testing machine in the process, there may be a sudden shutdown of the equipment, when encountering this situation, the user should learn to analyze the causes of the failure, and according to the specific reasons to seek solutions. Today I will briefly analyze the causes of the machine's downtime and the corresponding solutions, including the introduction of maintenance and repair methods.

As an indispensable part of the universal testing machine, the role of the sensor, I believe I do not need to say, we all know the first, it is a kind of physical quantities, chemical quantities, and other information that can be felt by certain rules into a device to facilitate the measurement and transmission of signals, therefore, for the installation of the sensor, we need to pay special attention to the following matters.

Retroreflectometer for road marking plays a very big role in our traffic inspection, because many road markings and so on have a very big impact on the traffic, so it is necessary to use the measuring device to inspect the road markings during rainy days. Here we will look at the different features of the retroreflectometer for road marking used on rainy days and the introduction of moisture-proof methods.

Ground penetrating radar in the detection of thickness, the face of the environment is very complex, there may be many unpredictable factors, to more clear and precise operation, correct and effective application and analysis, as far as possible to reduce data errors, we should focus on the following indicators, including echoes, road dielectric constant, ground location, etc. Therefore, in the process of ground penetrating radar detection, these parameters should be paid close attention to, on the one hand, to improve the efficiency of detection, on the other hand, to improve the accuracy of detection. The following are some details.