TOOL CHANGER AND TOOL CHANGE SYSTEM

A tool changer is included in a manipulator of a robot and selectively fastens to a tool by a magnetic force. The tool changer may include a housing; an inner core embedded in the housing; a coil wound around the inner core, wherein a current is applied to the coil; a pair of connecting cores connec...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	SON, Changwoo
Format:	Patent
Sprache:	eng
Schlagworte:	COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING MACHINE TOOLS MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS TRANSPORTING
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Beschreibung
Zusammenfassung:	A tool changer is included in a manipulator of a robot and selectively fastens to a tool by a magnetic force. The tool changer may include a housing; an inner core embedded in the housing; a coil wound around the inner core, wherein a current is applied to the coil; a pair of connecting cores connected to both ends of the inner core, protruding from the housing to the tool, and inserted into a connecting groove of the tool; a switch configured to regulate the current applied to the coil; and a controller configured to open or close the switch according to a set frequency.