okplazas80T series-incremental encoder

An encoder is a device that compiles and converts a signal (such as a bit stream) or data into a signal form that can be used for communication, transmission and storage. The encoder converts angular displacement or linear displacement into electrical signals. The former is called a code wheel and the latter is called a code ruler. Encoders can be divided into contact type and non-contact type according to the reading mode; encoders can be divided into two types: incremental and absolute according to the working principle. The incremental encoder converts the displacement into a periodic electric signal, and then converts this electric signal into a counting pulse, and the number of pulses is used to indicate the magnitude of the displacement. Each position of the absolute encoder corresponds to a certain digital code, so its indication is only related to the start and end positions of the measurement, and has nothing to do with the middle process of the measurement. According to the working principle, the encoder has optical, magnetic, inductive and capacitive working modes. According to its scale method and signal output form, encoders are generally divided into three types: incremental, absolute and hybrid.

When the rotary shaft of the incremental encoder rotates, there is a corresponding pulse output. The discrimination of the rotation direction and the increase or decrease of the number of pulses are realized by the direction discriminating circuit and counter at the rear. The starting point of counting can be set arbitrarily, which can realize unlimited accumulation and measurement of multiple circles. It is also possible to use the Z signal for each pulse transmitted as a reference mechanical zero position. One rotation of the encoder shaft will output a fixed pulse, and the number of pulses is determined by the number of encoder grating lines. When you need to improve the resolution, you can use the A and B signals with a 90-degree phase difference to multiply the original pulse number, or replace the high-resolution encoder.

okplazas.com is a high-tech enterprise integrating R&D, production and sales of industrial encoders and high-precision couplings. The main products of the company are encoder and coupling series. There are five series of encoders: absolute series, economic series, industrial universal series, precision enhanced series, magnetoelectric series; couplings mainly include plum-shaped couplings, diaphragm couplings, and expansion sets Shafts, universal couplings, cross slide couplings, etc.

The company's products strictly implement ISO9001 quality management system standards, fully implement ERP enterprise resource data information management, and have passed CE certification and ROHS certification. Strength casts brand, professional achievement quality. The business philosophy of "learning, innovation, and service" is market-oriented, focusing on customer needs, through technological innovation, to improve product quality and exceed customer expectations, and wholeheartedly provide users with first-class products and services.