AUTOMATIC SCREW DRIVING DEVICE

摘要

PROBLEM TO BE SOLVED: To provide an automatic screw driving device including a driver tool equipped with an enhanced versatility. SOLUTION: The automatic screw driving device has the driver tool 4 furnished with a bit 3 rotating being driven by a motor 2 and a control means 5 to perform the drive control of the motor 2. The driver tool 4 is equipped with a first memory part 7 storing the natural characteristic data necessary for screw driving and inherent in the driver tool 4. The control means 5 is equipped with a second memory part 10 to store the general-purpose screw driving data necessary for screw driving and a control part 8 to acquire when necessary the natural characteristic data or the general-purpose screw driving data from the first 7 and second memory parts 10 and perform the screw driving control on the basis of the acquired data. COPYRIGHT: (C)2006,JPO&NCIPI