| 摘要 |
PROBLEM TO BE SOLVED: To effectively prevent breakage, damage, and the like of articles by machinery.SOLUTION: When a bush cutter enters within a range communicable with a specific IC tag, a power source (an engine) is made to stop. This configuration can previously prevent damage of a cable on which the IC tag is stuck. The power source 3 is so configured, after the power source 3 has been stopped by a machine controller 10, not to be functioned again unless a reset switch is operated by a worker. When an automatic stop function is off, it becomes impossible to start the power supply. |
