How to choose an angle encoder?


Release time:

2023-02-06

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!

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!

Angle encoder

Angle encoders usually determine the measurement position, while rotary encoders determine the direction. The rotary encoder can only confirm whether it is a forward rotation or a flip and the rotation speed. In addition to determining these, the angle encoder can also determine the current position, such as the motor and the stop state. An angle encoder is a speed displacement sensor with integrated photoelectric technology. When the rotary encoder shaft drives the grating disk to rotate, the light emitted by the light-emitting element is cut into intermittent light by the slit of the grating disk, and is received by the receiving element to generate an initial signal, and the signal is processed by the subsequent circuit, and the pulse or code signal is output, which is characterized by small size, light weight, variety, complete functions, high frequency response, high resolution, small torque, low energy consumption, stable performance, long service life, etc.

 

Model selection parameters

 

When choosing or purchasing a rotary encoder, many aspects should be considered, especially in terms of technical parameters:

 

Whether the rotary encoder meets its own processing requirements and quality requirements;

 

There are many types of rotary encoder systems, so it is necessary to choose the right one; Since the drive unit is the key to controlling the rotary encoder, when selecting the drive unit, the appropriate drive unit should be selected according to the accuracy requirements of the machined workpiece

 

Select Criteria

 

Space size: Due to the different use environments, the space size selection of rotary encoders is also critical, because the encoder is connected to the internal components, and choosing the appropriate size code has a good influence on the installation of the machine and the layout of the equipment.

 

Installation size: including positioning sleeve, shaft diameter and mounting hole position; Cable outlet mode; Installation space volume; Whether the working environment protection level meets the requirements

 

Changchun Runxin Optoelectronics Co., Ltd. is a company of Guirun brand. It is a high-tech enterprise dedicated to the research and development, production, sales and service of industrial encoders. The company has strong technology, advanced equipment, exquisite technology and modern management, to provide customers with reliable, sensitive, high-quality rotary encoders, optical encoders, absolute value encoders, incremental encoders, servo motor encoders and other series of encoder products, production and sales team. The production of encoders is widely used in the automotive industry, machine tools, bearings, textiles, tobacco, papermaking, ceramics, plastics, mining, metallurgy, chemical industry, light industry, shipbuilding, railway, transportation, food, wire, cable, aviation, aerospace, machinery manufacturing and other automation industries.

 


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