Invention Grant
US08386068B2 Method of calibrating an ophthalmic processing device, machine programmed therefor, and computer program
有权
校准眼科处理装置的方法，对其进行编程的机器以及计算机程序
- Patent Title: Method of calibrating an ophthalmic processing device, machine programmed therefor, and computer program
- Patent Title (中): 校准眼科处理装置的方法，对其进行编程的机器以及计算机程序
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Application No.: US13169477Application Date: 2011-06-27
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Publication No.: US08386068B2Publication Date: 2013-02-26
- Inventor: Kurt William Schaeffer
- Applicant: Kurt William Schaeffer
- Applicant Address: US VA Charlottesville
- Assignee: National Optronics, Inc.
- Current Assignee: National Optronics, Inc.
- Current Assignee Address: US VA Charlottesville
- Agency: Berenato & White, LLC
- Main IPC: B23B35/00
- IPC: B23B35/00 ; G06F19/00
Abstract:
The present invention is directed to a method of calibrating drill depth of an ophthalmic processing device. A number of drill cycles are selected for drilling an expected number of holes in a lens blank. The selected number of drill cycles is performed. The drill depth of each consecutive drill cycle varies incrementally. An actual number of locations the drill bit contacted the lens blank during the drill cycles is compared to the expected number of holes. The drill depth is adjusted depending on the compared values. A method of calibrating drill hole size is also disclosed.
Public/Granted literature
- US20110318125A1 METHOD OF CALIBRATING AN OPHTHALMIC PROCESSING DEVICE, MACHINE PROGRAMMED THEREFOR, AND COMPUTER PROGRAM Public/Granted day:2011-12-29
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