LOCUS INTERPOLATING DEVICE FOR INDUSTRIAL ROBOT

PURPOSE:To perform continuous pass operation without stopping at teaching points by providing a locus generating means that obtains a locus by making locus interpolation connecting two teaching points and a locus composing means that superposes a deceleration section and an acceleration section and...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SHIROSHITA OSAMU, KUNO TOSHITAKA
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PURPOSE:To perform continuous pass operation without stopping at teaching points by providing a locus generating means that obtains a locus by making locus interpolation connecting two teaching points and a locus composing means that superposes a deceleration section and an acceleration section and composes them. CONSTITUTION:A locus generating means 2 makes locus interpolation connecting tow teaching points read out from a storage device 1 and finds loci such as a trapezoidal speed pattern, a triangular speed pattern etc. A locus composing means 3 composes loci outputted from the locus generating means 2 superposing front deceleration section and rear acceleration section of a continuous operation section. A servo device 4 drives an industrial robot 5 to execute specified work based on the locus outputted from the locus composing means 3. Thus, quick and smooth operation is made possible without stopping at teaching points and the time for working can be shortened.