CARRYING WORK ASSISTING DEVICE
PROBLEM TO BE SOLVED: To solve a problem in an assisting device in assisting the carrying of heavy goods by a worker, in which an art for taking an appropriate measures to a control of the assisting device in failure is asked for improving safety. SOLUTION: When a force sensor 30 goes wrong form som...
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Main Authors | , , , , |
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Format | Patent |
Language | English |
Published |
15.01.2003
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Edition | 7 |
Subjects | |
Online Access | Get full text |
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Summary: | PROBLEM TO BE SOLVED: To solve a problem in an assisting device in assisting the carrying of heavy goods by a worker, in which an art for taking an appropriate measures to a control of the assisting device in failure is asked for improving safety. SOLUTION: When a force sensor 30 goes wrong form some causes, the force sensor 30 transmits a fault signal to a safety circuit 80. The safety circuit 80 receiving the fault signal intercepts a power to be fed to motor drivers 50 and 52 to stop the operation of the carrying work assisting device 10. |
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Bibliography: | Application Number: JP20010198273 |