Measurement of engineering components
CA 1269741 C · Owner: Ae Plc · Inventors: Johns, Antony
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A method and apparatus are described for the automatic gauging of engineering components. The apparatus includes clamp means for holding a component to be gauged; probe means for scanning a surface of the component; drive means to provide relative motion between the component and the probe means in three mutually perpendicular axes; measuring transducer means associated with the drive means and the probe means to generate signals to measure the degree of movement between the component and the probe means; computer memory means for storing data relating to a reference profile having dimensions which it is desired to achieve; computer means for comparing signals generated by the measuring …
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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted May 29, 1990. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 29, 2007.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.