| 摘要 |
PROBLEM TO BE SOLVED: To provide torque equipment such as a torque wrench, which is operated over many hours, even if a small and light battery is used, by saving on power. SOLUTION: This torque equipment is provided with a display part for driving: at least a torque detection means; a display device; and an arithmetic processing unit for controlling the whole of an electric system by the battery. The arithmetic processing unit generates a torque value measuring interval t2 to intermittently apply voltage to the torque detection means. When a measured value measured at the torque value measuring interval t2 exceeds a torque threshold value set in advance, a torque continuous measuring period t1 to finish the torque value measuring interval t2 and continuously apply voltage to the torque detection means is generated. A torque value is measured in the torque continuous measuring period t1. COPYRIGHT: (C)2007,JPO&INPIT
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