The development of intelligent robots promotes the sensor industry, Sensors will also be the "catalyst" for the development of the intelligent robot industry. Recently, the robot industry, as a new major industry, has become one of the focuses of the development of the manufacturing industry. As the main component of robot work, the development of sensors plays an important role in the robot industry. With the development of the robot industry, it also brings new vitality to related industries, such as machine vision, sensors, etc.
The external sensors of intelligent robots need to mainly include mechanical contact, proximity, sensing, sliding and thermal sensors. Sensor destruction is the basic premise for intelligent robots to work. Only robots with accurate sensors can be applied to a wider range of fields. The size, distance, shape, displacement, vibration and other information of various parts can be detected in the robot industry by using the high-precision, non-contact, high-speed characteristics of laser displacement sensor. The principle of laser displacement sensor is mainly to use the characteristics of laser such as high directivity, high monochromaticity and high brightness to realize non-contact measurement, which helps greatly improve the accuracy and reliability of displacement measurement.
1. Ensure that the robot has a stronger ability to resist vibration and impact
According to relevant introduction, more and more robots will give priority to the use of laser displacement sensors at the beginning of structural design. Because this kind of displacement sensor has a stronger anti vibration and impact capability, it is well known that the robot may encounter obstacles in the process of driving, resulting in a major impact. In order to ensure that it still has a stable performance under a large impact, it is more sensible to choose a laser displacement sensor with a stronger anti vibration and impact capability.
2. Make the robot control have a more stable output signal
The reason why the laser displacement sensor is preferred in robot control is that it can make the robot have more stable output signal in control operation. Because the displacement sensor is designed based on the principle of triangulation and a large number of digital background suppression technologies are applied, it is helpful to greatly improve the anti-interference ability and ensure that the output signal is stable and interference free.
Application of laser displacement sensor in robot control
3. Ensure that the robot has EMI shielding characteristics
The reason why the robot controls the loading of the laser displacement sensor is that it helps to realize the EMI shielding function. Because the laser displacement sensor uses red light laser and small clear light spot to realize displacement movement control, there is basically no EMI interference in robot control. Applying it to robot control also helps to improve its EMI shielding characteristics.
The popularization and application of laser displacement sensors have gradually replaced the old displacement measurement methods. In fact, this is a new idea for the development of laser displacement sensors. The reason why the laser displacement sensor is more conducive to controlling the robot is that it has strong anti shock ability and EMI shielding characteristics, and it can also make the robot control have a more stable output signal.
Laser displacement sensor is a commonly used measuring instrument, which is mainly used to measure physical quantities such as length, distance, vibration, speed and orientation. With its high accuracy, high reliability, good stability, strong anti-interference ability, light weight and other characteristics, laser displacement sensor has been widely used in the field of intelligent robot manufacturing, and has achieved extraordinary achievements, which has greatly promoted the development of intelligent robots in China, To keep the robot benign and safe, only when the sensor is fixed and the reliability is very high can the intelligent robot complete the task accurately.
Source: Shenzhen Liyi Technology
