With the continuous development of industrial robot technology, robots are no longer just the tools to carry heavy objects. The application of sensor technology makes industrial robots much smarter. Sensors add a sense of robots and provide high-precision and intelligent work for robots. The foundation. Let's take a look at the six most commonly used sensors in the field of industrial robots.
1. Two-dimensional vision sensor
The 2D vision sensor is mainly a camera, which can perform the functions of object motion detection and positioning. The 2D vision sensor has been around for a long time. Many smart cameras can coordinate the action route of the industrial robot according to the received information. The behavior of the robot is adjusted.
2. Three-dimensional vision sensor
Recently, 3D vision sensors have emerged. The 3D vision system must have two cameras to shoot at different angles, so that the 3D model of the object can be detected and identified. Compared to 2D vision systems, 3D sensors can present things more intuitively.
3. Force torque sensor
The force torque sensor is a sensor that allows the robot to know the force. It can monitor the force on the robot arm and guide the next behavior of the robot based on data analysis.
4. Collision detection sensor
The biggest requirement of industrial robots, especially cooperative robots, is safety. To create a safe working environment, robots must be identified as unsafe. The use of a collision sensor allows the robot to understand what it has encountered and send a signal to pause or stop the movement of the robot.
5. Safety sensor
Unlike the above collision detection sensors, the use of safety sensors allows industrial robots to feel the presence of objects around them, the presence of safety sensors, and to avoid collisions between robots and other objects.
6. Other sensors
In addition to these many other sensors, such as welding gap tracking sensors, in order to do the welding work, you need to have such a sensor, as well as tactile sensors and so on. Sensors bring a variety of sensations to industrial robots that help robots become more intelligent and work more accurately.
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