Application of Telescopic Laser Rangefinder
The application of handheld laser rangefinder in house measurement House measurement has always been a concern and troublesome work of the housing management department. It is not only directly facing the people, but also directly related to the economic interests of the people. Therefore, the control of house measurement errors is particularly important. According to the past habits, the use of tape measure or steel tape measure to measure the construction area and use area can also meet the basic requirements. However, there are large errors in the measurement of long-distance measurement, floor height measurement, and difficult-to-reach places, and there are disadvantages such as high labor intensity and complicated work. Today, with the rapid development of high-tech, such primitive and traditional measurement methods have been It obviously does not meet the fast and efficient requirements of today's information society. For this reason, after the introduction of the hand-held laser rangefinder, after several months of practical use, it is generally believed that the instrument is particularly suitable for the measurement of buildings with complex building structures, medium and high-rise buildings and long distances. Easy to use, accurate measurement data (3mm accuracy), improved work efficiency (non-contact measurement possible), completely abandoning the method of measuring houses with a tape measure (or steel tape measure), reducing survey errors and ensuring area measurement accuracy, The measurement results make the owners more convinced. Of course, the instrument also has aspects that need to be improved urgently. For example, under the strong sunlight, it is difficult to see long-distance target objects, and accessories such as telescopes are required. In addition, it is laborious to calibrate the level bubble for each measurement, and it is better to calibrate automatically. In short, there are still many applications for handheld laser rangefinders.
