SUPPORT BASE

A support base supports a plate-shaped workpiece. The support base includes a flat plate-shaped box member having a support face for supporting a workpiece and a placement face that is a face on the opposite side to the support face and is placed on a holding face of a chuck table, a temperature mea...

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Bibliographische Detailangaben
1. Verfasser:	MATSUZAKI, Sakae
Format:	Patent
Sprache:	eng
Schlagworte:	COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING DRESSING OR CONDITIONING OF ABRADING SURFACES FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS GRINDING MACHINE TOOLS MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS POLISHING TRANSPORTING
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Beschreibung
Zusammenfassung:	A support base supports a plate-shaped workpiece. The support base includes a flat plate-shaped box member having a support face for supporting a workpiece and a placement face that is a face on the opposite side to the support face and is placed on a holding face of a chuck table, a temperature measurement unit accommodated in the box member, and a battery accommodated in the box member and serving as a power supply for the temperature measurement unit. The temperature measurement unit includes a temperature measuring instrument that measures a temperature at the support face, and a recording unit that records the temperature measured by the temperature measuring instrument.