首页|Patent Application Titled 'Screw Fastening System' Published Online (USPTO 20240024996)
Patent Application Titled 'Screw Fastening System' Published Online (USPTO 20240024996)
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According to news reporting originating from Washington, D.C., by NewsRx journalists, a patent application by the inventors KATOU, Yuuki (Yamanashi, JP); TAKAHASHI, Kenji (Yamanashi, JP), filed on December 15, 2021, was made available online on January 25, 2024. No assignee for this patent application has been made. Reporters obtained the following quote from the background information supplied by the inventors: "There has been known a screw fastening system that is equipped with a screw fastening device (nutrunner) at a distal end of an arm of a robot and that is configured to perform a screw fastening operation (e.g., see PTL 1). PTL 2 discloses a configuration example of a screw fastening device." In addition to obtaining background information on this patent application, NewsRx editors also obtained the inventors' summary information for this patent application: "SUMMARY: "Technical Problem "In the screw fastening system, when a reaction force generated in screw fastening is strong, the screw fastening device needs to be retained in a highly rigid apparatus or held by a highly rigid robot, the apparatus or the robot being capable of withstanding a strong reaction force. However, such a highly rigid apparatus or robot tends to be large and heavy in weight, it leads to a problem such as increased equipment cost and constraint on installation sites.
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