TWI750336B

Disclosed is a workpiece processing apparatus that performs a predetermined processing on a workpiece. The workpiece processing apparatus includes: a workpiece table configured to place the workpiece thereon; a processor configured to process the workpiece placed on the workpiece table; a movement m...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: YOSHITOMI, WATARU, ONOUE, KOUTAROU, KURANAGA, YASUSHI, TASHIMA, KAZUKI
Format: Patent
Sprache:chi
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Beschreibung
Zusammenfassung:Disclosed is a workpiece processing apparatus that performs a predetermined processing on a workpiece. The workpiece processing apparatus includes: a workpiece table configured to place the workpiece thereon; a processor configured to process the workpiece placed on the workpiece table; a movement mechanism configured to relatively move the workpiece table and the processor; a position measuring device configured to measure a position of the movement mechanism; a detector configured to detect a position of the workpiece placed on the workpiece table; and a corrector configured to calculate a positional correction amount of the workpiece table based on a measurement result of the position measuring device and a detection result of the detector.