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How does an angle encoder work?
How does an angle encoder work? An angle encoder is a speed and displacement sensor with integrated optoelectronic technology. When the angle encoder shaft drives the grating disc to rotate, the light emitted by the light-emitting element is cut into intermittent light by the grating disc slit and is received by the receiving element to generate an initial signal. After the signal is processed by subsequent circuits, a pulse or code signal is output.
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2023
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02
How to choose an angle encoder?
How to choose an angle encoder? In recent years, with the rapid development of instruments, encoders have played a very important role in production. The market application proportion is high, mainly used in robots, elevators, wind power generation, CNC machine tools, engineering machinery, tobacco machinery, printing machinery, oil and gas, packaging machinery, textile machinery, food machinery, auto parts production lines and other fields. Today, we will take you to learn more about it!
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2023
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There are generally three types of operating power sources for encoders: 5V DC, 5-13Vdc or 11-26Vdc. If you buy an encoder with 11-26Vdc, you can use the 24V power supply of the PLC. It should be noted that:
07
2023
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01
Application advantages of rotary encoders
The application of positioning, proximity switches and photoelectric switches in industrial control has been quite mature and easy to use. However, with the continuous development of industrial control, there are new requirements, so the application advantages of rotary encoders are highlighted:
07
2023
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01
How to use an incremental encoder?
1. The resolution of incremental rotary encoders is different, the resolution is measured by the number of pulses generated per revolution, ranging from 6 to 5.400 or higher. The more pulses, the higher the resolution; This is one of the important bases for selection.
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2023
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2022
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