Sensors In Robotics

Filed under Electronics by on November 15, 2009 at 11:44 am {no comments}

Here we are talking about sensors used in the Robotics. As we know that robotics uses the sensors to its maximum limits, various types of sensors are used for various purposes in various application in various locations. Classification of Sensors Used In Robotics Based On Physical Input Quantity: Tactile sensor. Proximity Sensors. Range sensors. Navigation [...]

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Ultrasonic Level Sensor

Filed under Electronics by on September 11, 2009 at 12:10 am {5 comments}

Seminar on Ultrasonic Level Sensor: Ultrasonic Level Sensor is good seminar topic for Electronics Engineering: What is Sensor? Ultrasonic Level Sensor Construction. Working. Advantages. Limitations. Applications. What is Sensor or Transducer: Transducer is device which converts the mechanical signal to the electrical signal. Transducer includes various devices like LVDT, tachogenerator, RVDT etc. Ultrasonic Level Sensor: [...]

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Rotary Variable Differential Transformer-RVDT

Filed under Electronics by on July 27, 2009 at 4:15 pm {2 comments}

Principle of RVDT: RVDT is used where precise angular movement is to be measured. RVDT uses the same principle as the LVDT except that, LVDT is for linear measurement while RVDT is for Angular one. Construction and Working of RVDT: RVDT is almost identical in the construction with LVDT. The ferrite core in LVDT is [...]

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Linear Variable Differential Transformer-LVDT

Filed under Electronics by on July 27, 2009 at 4:07 pm {3 comments}

What is LVDT? The major use of LVDT is to convert the Rectilinear Physical Motion into Equivalent electrical signal. So LVDT is the sort of transducer which, by means of change in the electrical field of charged coil, changes the output and this change in the output is used to measure the displacement of the [...]

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