Industrial robot

The invention provides a waterproof and dustproof structure of a joint portion of an industrial robot which is inexpensive and does not adversely affect a motion performance of a robot. Accordingly, in a manipulator type robot which has a cable passing hole provided in a part of an outer periphery o...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	IWAI SEIJI, SUZUKI SHIAKI
Format:	Patent
Sprache:	eng
Schlagworte:	CHAMBERS PROVIDED WITH MANIPULATION DEVICES CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION HAND TOOLS INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES MANIPULATORS PERFORMING OPERATIONS PORTABLE POWER-DRIVEN TOOLS TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention provides a waterproof and dustproof structure of a joint portion of an industrial robot which is inexpensive and does not adversely affect a motion performance of a robot. Accordingly, in a manipulator type robot which has a cable passing hole provided in a part of an outer periphery of a manipulator, and is provided with a cable wired to an inner side and an outer side of the manipulator through the cable passing hole, a mold guide surrounding an outer periphery of one or a plurality of conducting wire passing through an inner portion is provided near the cable passing hole, an inner side of the mold guide is mold treated by a resin filling, and a sealing material is provided in an outer side of the mold guide.