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Most proximity sensors use some sort on field impingement. Hall effect devices use the movement of electric current to generate a signal. Magnetic devices use a magnet to sense the field or close a circuit by repulsion.

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12y ago

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Can you use proximity sensors under water?

Oh, dude, using proximity sensors underwater is like trying to use a hairdryer in the rain - not a great idea. Water messes with the signals and stuff, so those sensors might get a little confused down there. It's like asking a fish to ride a bicycle - just not gonna work out, you know?


Do proximity sensors help keep my home safe at night?

No. Proximity sensors are generally used to detect objects, not people. Motion sensors use a different technology.


Different types of sensors?

Sensors provide information to other parts of the machine. There are temperature, pressure, level, flow, biosensors, gas, and proximity sensors.


What are the advantages and disadvantages of inductive proximity sensor?

The advantages of inductive proximity sensors areThey are very accurate compared to other technologiesHave high switching rateCan work in harsh environmental conditionThe disadvantages of inductive proximity sensor areIt can detect only metallic targetsOperating range may be limited


Advantages of proximity sensors?

Proximity sensors offer non-contact detection of objects, providing reliability and durability in various industries. They can be used in harsh environments due to their resistance to dirt, dust, and moisture. Additionally, they can enhance operational efficiency by detecting objects at a distance without physical contact.


What kinds of sensors are used to make sure the robot moves just right?

Robots use a variety of sensors such as proximity sensors, accelerometers, gyroscopes, encoders, and cameras to ensure precise movement. These sensors provide feedback on the robot's position, orientation, speed, and proximity to obstacles, allowing it to navigate its environment accurately. By using a combination of sensors, the robot can adjust its movements in real-time to avoid collisions and reach its target location effectively.


What sensors does the robot have?

The sensors that an engineer puts on a robot are entirely dependent upon the functions that the engineer perceives that the the robot will be called upon to perform. Some, but not all, of the sensors may be: proximity sensors, pressure sensors, light sensors, magnetic sensors, a camera, temperature sensors, accelerometer, speed sensor... The question isn't, "what sensors does a robot have", but rather, "what sensors does the engineer think that the robot should have?"


Where can one purchase a proximity switch?

One can purchase a proximity switch from ebay and HTM Sensors. A proximity switch is used to open or close an electrical circuit where they make contact with an object. They are used in robotics and manufacturing items.


What are the differant types of smart sensors?

Smart sensors include environmental sensors (such as temperature and humidity sensors), motion sensors, light sensors, proximity sensors, and biometric sensors (such as fingerprint or facial recognition sensors). Each type of sensor is designed to detect specific physical characteristics or conditions and provide data for various applications.


How do electric sensors work?

Electric sensors work by converting a physical quantity, such as light, temperature, pressure, or proximity, into an electrical signal. This signal is then processed by the sensor to provide information about the environmental conditions being measured. The sensor typically includes a transducer element that converts the physical input into an electrical output that can be easily measured and interpreted.


What kinds of sensors are used to make sure the robot moves right?

Robots typically use a combination of sensors to move accurately, including wheel encoders for measuring distance traveled, gyroscopes for orientation, accelerometers for detecting changes in speed, and proximity sensors for obstacle detection. These sensors work together to provide real-time feedback to the robot's control system, ensuring it moves correctly.


Is there such thing as sensors that pick up ultrasonic frequencies?

Yes there is. They're commonly known as sonar sensors. Sonar sensors are usually a coupled device which emitt and receive high frequency sound waves and can be used to detect objects within a close proximity.