Title:
MEASURING DEVICE FOR INDOOR ELECTROMAGNETIC ENVIRONMENT
Document Type and Number:
Japanese Patent JP3113956
Kind Code:
B2
Abstract:
PURPOSE: To measure an electromagnetic environment at any indoor space position three-dimensionally.
CONSTITUTION: A movement block part 8 is constituted by a movement truck where an antenna 3 is mounted at the tip of a multi-joint robot arm 2C which can detect and indicate an arbitrary space position, thus moving the antenna 3 to any indoor space position and measuring an indoor electromagnetic environment three-dimensionally. Namely, the multi-joint robot arm 2C allows the antenna 3 to be freely moved and to be freely set to a position close to a wall, a floor, an instrument, etc.
Inventors:
Tetsuyoshi Tominaga
Masao Masugi
Takagi Kunio
Masao Masugi
Takagi Kunio
Application Number:
JP20622692A
Publication Date:
December 04, 2000
Filing Date:
July 10, 1992
Export Citation:
Assignee:
Nippon Telegraph and Telephone Corporation
International Classes:
G01R29/08; (IPC1-7): G01R29/08
Other References:
電気学会計測研究会資料 Ｖｏｌ．ＩＭ−８７，Ｎｏ．３７−４２，ｐｐ．２９−３６，１９８７
Attorney, Agent or Firm:
Masaki Yamakawa