POWER TOOL, AND MANAGEMENT SYSTEM AND METHOD OF WORK BY POWER TOOL

摘要

PROBLEM TO BE SOLVED: To provide rational technology for properly managing a work executing situation by each power tool without interference, in a case where the work is executed by using a plurality of power tools capable of transmitting a signal relating to the work executing situation.;SOLUTION: This power tool comprises two or more power tools 111, and a detecting means 151 receiving the signal relating to the work executing situation from the power tools 111 for detecting the work executing situation in two or more power tools 111 by every power tool 111. In this work management system, the first stage signals are transmitted from each power tool 111 by two or more times, and a transmission interval of two or more signals are determined to be different from each other among the power tools 111.;COPYRIGHT: (C)2003,JPO