Application Brief of Telescope Laser Range Finder
Application of handheld laser range finder in house survey House survey has always been a concern and bothering work of housing management department. It is not only directly facing the people, but also directly related to the economic interests of the people, so the control of the measurement error of the house is particularly important. According to the past habits, use a tape measure or a steel tape to measure the building area and the usable area, although it can also meet the basic requirements. However, there are large errors in the measurement of long-distance, high-level and difficult-to-reach places, and there are shortcomings such as high labor intensity and complicated work. In today's rapid development of high-tech, such primitive and traditional measurement methods have become It obviously does not meet the fast and efficient requirements of today's information society. For this reason, after several months of actual use after the introduction of the handheld laser rangefinder, it is generally believed that the instrument is especially suitable for the measurement of buildings with complex building structures, middle and high-rise buildings, and long distances. Easy to use, accurate measurement data (three millimeters accuracy), improved work efficiency (non-contact measurement), completely abandoned the method of measuring houses with a tape (or steel tape), reduced surveying errors, and ensured the accuracy of area measurement. The measurement results make the owners more convinced. Of course, the instrument also has aspects that need to be improved urgently. For example, under strong sunlight, long-distance target objects are difficult to see clearly, and accessories such as telescopes are needed. In addition, it is laborious to calibrate the level bubble for each measurement, and it is better to automatically calibrate. In short, there are still many applications for handheld laser rangefinders.
