Stainless steel laser code disc Optical Encoder Disc

Encoder Disk

optical encoder disk
Encoder Disk
Optry tech
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optical encoder disk
optical encoder disk
optical encoder disk
optical encoder disk
optical grating ruler encoder disk

Introduction to photoelectric encoding disk

Stainless steel laser code disc Optical Encoder Disc

Product Name: Coded disc  Brand Name: Optrytech

Place of Origin:Guangdong, China  Quality:100% Tested     

Shipping Term:customized  Packagecustomized    

Supply Ability:50000 Piece/Pieces per Week


Our company can process various specifications of the glass code plate according to the user's demand, and using high quality sputtering chrome plate as the substrate, graphics defects, high precision, the products are exported to Germany ,Japan,Korea and so on.


Glass encoding disk : incremental encoder disk & reflection code disc

Film encoding disk:transmission encoder disk &reflection code disk

Metal encoding disk

Encoding disk refers to a digital encoder that measures angular displacement. It has the advantages of strong resolving power, high measurement accuracy and reliable work. It is one of the most commonly used displacement sensors for measuring the position of the shaft rotation angle. The code disc is divided into two types: absolute encoder and incremental encoder. The former can directly give the digital code corresponding to the angular position; the latter uses a computing system to make the pulse increment generated by the rotating code disc against a certain reference number addition and subtraction.

The photoelectric code disc converts the displacement into an electrical signal in the form of "digital code" through photoelectric conversion. It is a digital sensor with grating sensors, inductive synchronizers, magnetic grating sensors and capacitive grating sensors. However, the above-mentioned sensors are all output in the form of "counting"; while the encoder type sensor is output in the form of "digital". The core component of the photoelectric encoder is the encoder, and the accuracy of the encoder determines the accuracy of the sensor. The code wheel is used to measure the angle (or angular displacement); the code ruler is used to measure the length (or linear displacement). The code wheel and the code size are collectively referred to as the encoder. There are capacitive, inductive and optoelectronics in terms of the way to realize the conversion. The encoder is divided into two categories: incremental encoder and absolute encoder.


Optry Tech Co., Ltd. Specializes in the production of optical products. With creative and innovative spirits, we produce the following products: Chrome Mask Blanks, Optics Encoder disk, Grating Ruler, Glass Scale, Calibration Target, Calibration Plate, Resolution Test Plate, optical Reticle Glass , Wafer Glass,Monitor Glass, optical Flat ,optical Lens, Prism,Watch glass, Microscale, Table Glass ,Sillicon wafer glass , Correction Sheet, optical filters and so on ,Since its inception , OptryTech optical always adhere to the principle of "pursuit of quality, honesty and realism”. Except the pursuit of business development, at the same time , we pay much attention to enterprise management and after -sale services. And with good quality and service we have won many clients of home and abroad.

The company adheres to the five-in-one core values of customer service, precision and truth-seeking, honesty and mutual assistance, continuous innovation, and people-oriented. It works diligently in the field of optical and optoelectronic component manufacturing to achieve a win-win situation with customers; it is determined to achieve a win-win situation with customers through efficient management, top-notch technology and equipment, As well as the joint efforts of all employees, we have become China's leading and world-renowned supplier of optical and optoelectronic components. At the same time contribute to the social state.

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Contact Person: Aly

Tel / Wechat / Whatsapp / +0086 15113851904

Fax: +0086-0769-21989683

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