[3B01-04] Decommissioning of Fukushima Daiichi NPP 5

9:30 AM - 9:45 AM JST(12:30 AM - 12:45 AM UTC)

[3B01] Application of FBG sensor strain measurement technology to the gripping mechanism of a robot arm

*Akihiko Nishimura^1,3, Koji Takasaki¹, Nobuyuki Ishihara² (1. JAEA, 2. deltafiber.jp, 3. Fukui Univ.)

Keywords:

Decommissioning,FBG sensor,Robot arm,Remote technology,Nuclear fuel debris

We have developed an optical fiber strain sensor by picosecond laser machining. By mounting the sensor on the robot arm, it will be useful for controlling the gripping mechanism when taking out the molten debris from the Fukushima Daiichi Nuclear Power Station.