Machining device comprising a measuring device for a model

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United States of America Patent

PATENT NO 8047895
APP PUB NO 20090088048A1
SERIAL NO

11990446

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention relates to a machining device (5) comprising a workpiece (8) and at least one machining tool (23, 40, 41) and a measuring device (1, 22) and a seat (20) for the workpiece (8) to be machined. The workpiece (8) has a reference surface (26, 32, 33) that is disposed on the workpiece (8) and interacts with the machining device (5) in such a manner that a contour can be produced on this reference surface (26, 32, 33) using the machining tool (23, 40, 41) and that the contour (34, 35, 50) can be detected by the measuring device (1, 22) after machining. The method for controlling a machining device (5) comprises the following steps: introducing a contour (34, 35, 50) into the workpiece (8) to be machined in the longitudinal direction of advance of the machining tool (23, 40, 41); measuring the contour (34, 35, 50) in the workpiece (8) produced by machining; adjusting the machining plan while taking into consideration the determined tool geometry.

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Patent Owner(s)

Patent OwnerAddress
SIRONA DENTAL SYSTEMS GMBHFABRIKSTRASSE 31 BENSHEIM 64625

International Classification(s)

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  • 2006 Application Filing Year
  • B24B Class
  • 546 Applications Filed
  • 308 Patents Issued To-Date
  • 56.42 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2006200720082009201020112012201320142015201620170255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Basler, Franz Laudenbach, DE 19 470

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Patent Citation Ranking

  • 52 Citation Count
  • B24B Class
  • 88.65 % this patent is cited more than
  • 14 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges19184622919158111341501 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +0102030405060708090100110120130140150160170180190200

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