Access-control and interlock-signal systems for the LHD experimental hall.
An access-control system has been developed and installed at the National Institute for Fusion Science. The system uses an interlock-signal system and a group-access-control system to safeguard the operation of the large helical device. In this paper, the access-control system is described along with its features, advantages and disadvantages, and benefits.
Kawano
T
T
National Institute for Fusion Science, Toki-Shi Gifu-Ken, Japan. kawano@nifs.ac.jp
Inoue
N
N
Sakuma
Y
Y
Tanahashi
S
S
Motojima
O
O
D004781:Environmental Exposure / Q000517:prevention & control*; D006801:Humans; D016273:Occupational Exposure / Q000517:prevention & control*; D016272:Occupational Health; D010315:Particle Accelerators; D011834:Radiation Monitoring / Q000379:methods*; D012637:Security Measures; D012984:Software