{
  "abstract": "To provide a transport robot including a first hand including a chuck mechanism to clamp and hold an outer peripheral end portion of a workpiece, a first movement mechanism to move the first hand to an advancing position where the workpiece contained in a workpiece container of a cassette case is held and to a retreating position farther from the workpiece container than the advancing position, a second hand including a suction portion to suction a surface of the workpiece, a second movement mechanism to move the second hand to a delivery position vertically overlapped with the retreating position, and a lifting and lowering mechanism to lift and lower the second hand moved to the delivery position.",
  "assignees": [
    "NIDEC INSTRUMENTS CORP"
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  "authors": [
    "MIZUTANI TAKUYA"
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  "title": "Transport robot",
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