Tool, work management device, work management method, and work management system

• Main Authors: HORIKAWA, KAZUTOSHI, SHIMOISHIZAKA, NOZOMI, HARADA, AKIHIRO, OCHIISHI, MASAHIKO, SHINOHARA, TSUTOMU, YAMATO, YOSHIAKI, KARUBE, HIROKI, NEBASHI, TORU, KOYOMOGI, MUTSUNORI, MACHIDA, HIDEKAZU
• Format: Patent
• Language: Chinese; English
• Published: 16.07.2019
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; HAND TOOLS; MANIPULATORS; MEASURING; MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE; PERFORMING OPERATIONS; PHYSICS; PICTORIAL COMMUNICATION, e.g. TELEVISION; PORTABLE POWER-DRIVEN TOOLS; TESTING; TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING; TRANSPORTING

To provide a tool equipped with a torque sensor and for which the detection of tightening torque has been automated, the tool being suited to tightening work on fastening components for devices such as fluid control devices in which numerous fastening components are required in the assembly of the device and there is little space for accessing the fastening components. A tool (1) equipped with a torque sensor (30) capable of detecting tightening torque for tightening fastening components that acts on a bit (20), wherein the torque sensor (30) initiates measurement of tightening torque when the detected tightening torque exceeds a set threshold value Th, completes measurement when the detected tightening torque drops below the set threshold value Th and a set time T1 has passed, and outputs torque-related data generated on the basis of measurement data from measurement initiation to measurement completion and containing measurement times. The torque-related data includes peak values in the measurement data.