Spindle device for a program-controlled machine tool
AssigneeDeckel Maho Pfronten GmbH
InventorHans VEITTINGER
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Abstract
A machining unit for a program-controlled machine tool. In particular, a spindle device for a program-controlled machine tool including a spindle housing; a working spindle which is mounted in the spindle housing in a rotatable manner about a spindle axis and which includes a clamping device for clamping a tool interface that is inserted in a tool receiving section of the spindle device and is configured to hold a milling or boring tool; and a sensor device which is arranged on the spindle housing and which includes at least one structure-borne sound sensor configured to detect structure-borne sounds or vibrations occurring during grinding operations.
Claims13
A spindle device for a program-controlled machine tool, comprising:
- a spindle housing,
- a working spindle rotatably mounted about a spindle axis in the spindle housing and comprising a clamping device for clamping a tool interface, which is inserted in a tool receiving portion of the spindle device and configured to hold a milling or drilling tool, and
- a sensor device arranged on the spindle housing and including at least one structure-borne sound sensor which is configured to detect structure-borne sound waves or vibrations occurring during grinding operations.
Dependencies are inferred from the claim text.