LINK OPERATING DEVICE CONTROL DEVICE AND CONTROL METHOD

An operation command generator (70) includes: an area division unit (67) configured to divide a line (L) on a flat work surface (S) of a target workpiece W into a straight area (LS) and a corner area (LC), using a sharp boundary surface (B); a straight area operation command generation unit (68) con...

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Bibliographische Detailangaben
Hauptverfasser: ISOBE, Hiroshi, MARUI, Naoki, SAKATA, Seigo, SHIMURA, Yuuki
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:An operation command generator (70) includes: an area division unit (67) configured to divide a line (L) on a flat work surface (S) of a target workpiece W into a straight area (LS) and a corner area (LC), using a sharp boundary surface (B); a straight area operation command generation unit (68) configured to generate a command for operating only the linear motion mechanism (31) while keeping the posture of the parallel link mechanism (1) fixed, in the straight area (LS); and a corner area operation command generation unit (69) configured to generate a command so that an acting point (P) of the end effector (29) passes on the boundary surface (B) at a substantially constant speed by the linear motion mechanism (31) and the parallel link mechanism (1) performing coordinated operations in the corner area (LC).