Incremental Rotary Encoder Location Sensor
When the incremental rotary encoder shaft rotates, there is a corresponding pulse output. The discrimination of the direction of rotation and the increase or decrease of the number of pulses are realized by the rear direction judgment circuit and counter. The starting point of the counting can be setting freely, and the infinite cumulative and measurement of multiple circles can be realized. When the number of pulses is fixed and the resolution needs to be increased, the original pulse number can be multiplied by using two signals of 90° phase difference A and B.
Rotary Encoder Incremental Encoder Sensor
Rotary encoder is the sensor which could convert the shaft mechanical displacement to digital or pulse signals. On the incremental encoder disc， there are many square holes equally spaced. The rotary encoder could output the pulse signal through the electrical part reading the holes on disc.
Hollow Shaft Encoder Sensor for Motor
The hollow shaft encoder sensor specially designed for dc UVW motor control. The design of shaft sleeve saves the mounting space and cost suit more environments. The special tapering shaft is easy to installation. The level of Hall signal can reach level 8. Resolution is up to 2000 PPR. Other specifications on request. Besides the incremental type servo mor encoder, roundss also supply absolute type hollow shaft encoder for motor.
Absolute Shaft Encoder Rotary Optical Encoder Sensor
Absolute shaft encoders has the features of high precision , high resolution ,high protection class, integrative technology, multiple mounting options. The optical absolute encoder sensor are divided into single-turn absolute encoder and multi-turn absolute encoder. This absolute shaft encoder is with brand new design. It is specially developed for national military project.
Miniature Encoders Rotary Sensor
An incremental rotary encoder provides cyclical outputs (only) when the encoder is rotated. The incremental rotary sensor is the most widely used of all rotary encoders due to its low cost and ability to provide signals that can be easily interpreted to provide motion related information such as position and velocity.
Position Encoders Rotary Optical Encoder Sensor
Rotary optical encoder sensor has the features of compact size, high accuracy and resolution, no contact loss. One encoder sensor can be used to measure angle displacement and linear position also by the aid of mechanical converting devices.