Title :
A study on 13bit rotary encoder of serial communication output using single bipolar magnet and detecting a displacement of singleturn and multiturn
Author :
Lee, Hyun-Bae ; Lee, Jae-Hee ; Lee, Sang-Joon ; Kim, Jin-Sung
Author_Institution :
R&D Center, LS Mecapion, Daegu, South Korea
Abstract :
In this paper, a multiturn absolute serial encoder is designed for a space limited application such as robots using magnetic sensor instead of optical encoder. It is developed by integrating the ultra small magnetic detecting technique, interpolation technique, and serial communication technique so that the sensor can have minimum size. The usefulness of the sensor is verified with various tests.
Keywords :
control system synthesis; displacement control; intelligent robots; interpolation; magnetic sensors; interpolation technique; magnetic detecting technique; magnetic sensor; multiturn displacement detection; rotary encoder; serial communication output; serial encoder; single bipolar magnet; singleturn displacement detectection; Accuracy; Interpolation; Magnetic flux; Magnetic recording; Optical pulses; Optical sensors; Robot sensing systems; Hall Sensor; Magnetic Encoder; Multiturn absolute encoder; Rotary Encoder;
Conference_Titel :
Ubiquitous Robots and Ambient Intelligence (URAI), 2011 8th International Conference on
Conference_Location :
Incheon
Print_ISBN :
978-1-4577-0722-3
DOI :
10.1109/URAI.2011.6145898
