SCREW FASTENING FAILURE DETERMINATION DEVICE, SCREW FASTENING DEVICE, SCREW FASTENING FAILURE DETERMINATION METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM

SCREW FASTENING FAILURE DETERMINATION DEVICE, SCREW FASTENING DEVICE, SCREW FASTENING FAILURE DETERMINATION METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM

Provided is a technique capable of suitably determining screw fastening failure. A screw fastening failure determination device (10) includes: a speed acquisition unit (13) which acquires an axial speed of a screw driver or a speed feature value relating to the speed; and a failure determination uni...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: NISHIGAKI, Koji, SASAKI, Tatsuya, SHIBUTANI, Takanori, SUGIOKA, Masayuki
Format: Patent
Sprache:eng
Schlagworte:
COMBINED OPERATIONS
MACHINE TOOLS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
OTHER WORKING OF METAL
PERFORMING OPERATIONS
TRANSPORTING
UNIVERSAL MACHINE TOOLS
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:Provided is a technique capable of suitably determining screw fastening failure. A screw fastening failure determination device (10) includes: a speed acquisition unit (13) which acquires an axial speed of a screw driver or a speed feature value relating to the speed; and a failure determination unit (14) which determines, in a temporary seating process, that a screw fastening has failed on the basis of the axial speed or the speed feature value at a prescribed timing.