Analyze the requirements of the CNC lathe for the sensor
One of the most important components of the sensor CNC lathe, without a sensor CNC lathe will not be able to control the CNC but can only be said to be a manual lathe. A sensor is a device or device that can sense a specified measurement and convert it into an available output signal according to a certain rule. The input signal (measured) is often non-electrical, and the output signal is often a power that is easy to handle, such as voltage.
There are many types of sensors, different classification standards, and different methods. Commonly used are resistance sensors, inductive sensors, capacitive sensors, temperature sensors, piezoelectric sensors, Hall sensors, thermocouple sensors, photoelectric sensors, digital Position sensor, etc. The sensors applied on CNC machine tools mainly include photoelectric encoders, linear encoders, proximity switches, temperature sensors, Hall sensors, current sensors, voltage sensors, pressure sensors, liquid level sensors, resolvers, inductosyns, speed sensors, etc. Mainly used to detect position, linear displacement and angular displacement, speed, pressure, temperature, etc.
CNC machine tool requirements for sensors:
(1) High reliability and strong anti-interference;
(2) meet the requirements of accuracy and speed;
(3) Easy to use and maintain, suitable for machine tool operating environment;
(4) Low cost.
Different types of CNC machine tools have different requirements for sensors. Generally speaking, large machine tools require high speed response, and medium and high precision CNC machine tools are mainly required.
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Label: Analyze the requirements of the CNC lathe for sensors
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