Analog data transmission through plastic optical fiber in robot with compensation of errors caused by optical fiber bending loss
| Autor: | H. Ikeda, M. Kamiya, Shigenobu Shinohara |
|---|---|
| Rok vydání: | 2001 |
| Předmět: |
Materials science
Optical fiber business.industry technology industry and agriculture Physics::Optics law.invention Computer Science::Robotics Optics Analog signal Transmission (telecommunications) Control and Systems Engineering Fiber optic sensor law Fiber optic splitter Electrical and Electronic Engineering business Plastic optical fiber Robotic arm Intensity modulation |
| Zdroj: | IEEE Transactions on Industrial Electronics. 48:1034-1037 |
| ISSN: | 0278-0046 |
| DOI: | 10.1109/41.954568 |
| Popis: | A new type of analog data transmission system using a plastic fiber is proposed, where a direct intensity modulation scheme has been employed together with a differential amplifier to compensate for the transmission error caused by the optical fiber bending loss. This system was experimentally applied to transmit analog data of dimensions detected by the displacement sensor attached to the robot arm tip to the robot basement through the plastic optical fiber installed in the robot arm body. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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