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US 8,793,887 B2Granted
Method and apparatus for thread testing by distance measurement
AssigneeArtis LLC
InventorsDirk Lange, Ulrich Mohr, Volker Redecker
Life of this patent
Estimating the term…
Abstract
Apparatus for thread testing, comprising at least one plug gauge (6) for testing a thread (8), the plug gauge being adapted for connecting with a machine axis (2) of a machine tool (1) and a displacement sensor (12) connectable with the at least one plug gauge (6) and the machine axis (2) for determining a maximum path (23) which the plug gauge (6) may be screwed into thread (8).
Claims20
An apparatus for thread testing, comprising:
- a. at least one plug gauge for testing a thread, the plug gauge being configured for connecting with a machine axis of a machine tool;
- b. a displacement sensor connectable with the at least one plug gauge and the machine axis for determining a maximum path which the plug gauge may be screwed into thread.
Dependencies are inferred from the claim text.