Know- how about laser leveling technology

First, the characteristics of laser leveling machine: 1. The leveling principle of the leveling machine is the use of laser precision technology, closed-loop implementation and a highly precise hydraulic system. In the automatic control of the computer and the highly precise hydraulic system, it has technical characteristics that are different from other laser ground construction processes. specialty. 2. The leveling principle of the precision leveling machine is to use the hydraulically driven leveling head, cooperate with the laser and computer control system to complete the leveling work while automatically leveling, and the laser on the leveling head is equipped with an integrated design system scraper, vibration And leveling, all leveling, leveling, tamping work is integrated into one automatic, and produced. The computer system controls the target 10 times, high real-time, and the average designed vibration frequency of the vibrator is 3000 times/minute. 3 The laser transmitter that controls the ground elevation is its own, so that the ground elevation is not controlled by the template and does not produce accuracy. 4. The laser leveling machine can also automatically control the longitudinal and transverse slopes, which is also completed by the laser system, computer system, hydraulic system and mechanical system. For complex-shaped grounds with high requirements such as drainage, a three-dimensional special-shaped ground treatment system can also be selected. Second, the debugging method of the laser flat machine: 1. When starting the continuous laser leveling machine, it is necessary to rotate the screw clockwise to adjust the speed of the feed, and the slider will move slowly so that the slider can be seen during the reciprocating motion. 2. Before connecting the power test, please check whether the direction is correct. 3. If the construction speed of the machine is stable, the laser system can operate normally at this speed. First, the characteristics of laser leveling machine: 1. The leveling principle of the leveling machine is the use of laser precision technology, closed-loop implementation and a highly precise hydraulic system. In the automatic control of the computer and the highly precise hydraulic system, it has technical characteristics that are different from other laser ground construction processes. specialty. 2. The leveling principle of the precision leveling machine is to use the hydraulically driven leveling head, cooperate with the laser and computer control system to complete the leveling work while automatically leveling, and the laser on the leveling head is equipped with an integrated design system scraper, vibration And leveling, all leveling, leveling, tamping work is integrated into one automatic, and produced. The computer system controls the target 10 times, high real-time, and the average designed vibration frequency of the vibrator is 3000 times/minute. 3 The laser transmitter that controls the ground elevation is its own, so that the ground elevation is not controlled by the template and does not produce accuracy. 4. The laser leveling machine can also automatically control the longitudinal and transverse slopes, which is also completed by the laser system, computer system, hydraulic system and mechanical system. For complex-shaped grounds with high requirements such as drainage, a three-dimensional special-shaped ground treatment system can also be selected. Second, the debugging method of the laser flat machine: 1. When starting the continuous laser leveling machine, it is necessary to rotate the screw clockwise to adjust the speed of the feed, and the slider will move slowly so that the slider can be seen during the reciprocating motion. 2. Before connecting the power test, please check whether the direction is correct. 3. If the construction speed of the machine is stable, the laser system can operate normally at this speed.

The process of positioning and reflection achieved by the laser scanning system of the laser leveling machine is as follows: Laser leveling machines use laser beams to detect and adjust the flatness of object surfaces. The laser beam is generated by a launch system and illuminated on a plane mirror. The plane mirror reflects the laser light onto the surface of the object, forming a spot. The position change of the light spot is detected by a high-precision displacement sensor. In this way, the height difference on the surface of the object can be calculated. The displacement sensor transmits the detected signal to the control system, and the control system controls the position and energy of the laser beam through the feedback control system. The control system adjusts the position and energy of the laser beam according to the preset flatness requirements and sensor feedback information, thereby adjusting the flatness of the object surface. During the adjustment process, the laser beam continuously scans the surface of the object and makes corrections based on feedback information from the sensor until the predetermined flatness requirements are reached. The above content is for reference only. If you need more comprehensive and accurate information, you can check the working principle or operating instructions of the laser leveling machine or consult our business manager.

  It is very important to ensure the safety and reliability of the concrete laser leveling machine during the construction process. This is not only related to the quality of the project, but also directly affects the safety of the operator. Here are some key steps and suggestions to ensure the safe and reliable operation of the concrete laser leveling machine:   1. Training and certification: Ensure that all operators have received appropriate operation training and are familiar with all functions and emergency stop procedures of the equipment. 2. Equipment inspection: Before starting work every day, perform a comprehensive visual inspection of the leveling machine, including checking tires, fuel levels, oil, coolant, and all controls. 3. Laser calibration: Ensure that the laser transmitter is properly installed and calibrated to provide an accurate height reference. 4. Safety protection: Ensure that all safety devices such as emergency brake buttons, safety guardrails, etc. are in good condition.   1. Site leveling: Before using the laser leveling machine, properly prepare the construction site to ensure that the ground is relatively flat and free of large debris. 2. Traffic control: Set up warning signs and fences to restrict unauthorized personnel from entering the work area. 3. Material supply: Rationally arrange the supply speed of concrete to avoid idling of equipment or pouring too quickly due to waiting for concrete, resulting in quality degradation. 4. Smooth communication: Ensure good communication means within the construction site to facilitate command and dispatch and emergency response.   1. Smooth driving: The operator should maintain a constant speed and avoid sharp turns or sudden braking, which can improve flatness and reduce the risk of equipment damage. 2. Monitoring laser signals: Keep an eye on the working conditions of the laser receiver to ensure that a stable signal is received. 3. Timely adjustment: Adjust the scraper angle and vibration frequency according to the actual construction conditions to achieve the best effect. 4. Rest and inspection: Let the machine rest regularly and check the equipment condition again during this period.   1. Regular maintenance: Perform routine maintenance tasks according to the manufacturer's recommended schedule, such as changing the engine oil and cleaning the filter. 2. Record keeping: Keeping detailed records of each maintenance helps track the historical performance of the equipment and predict possible problems in the future. 3. Professional repair: When encountering complex failures, please contact professional repair services instead of trying to repair them yourself.   The above measures can greatly improve the safety and reliability of concrete laser leveling machines on the construction site. It is important to always follow the guidelines in the user manual provided by the manufacturer and comply with relevant local safety regulations