Process and system for compensating static errors on numerically controlled machine tools
CA 2336606 A1 · Owner: Fidia S.P.A. · Inventors: Morfino, Giuseppe
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A system and a process are described for performing the Static Error Compensation on numerically controlled machine tools. The process comprises the steps of: connecting a measuring laser device (5) to a numerically controlled machine tool (1); automatically sending a point 0 of the machine (1) to the laser device (5); sending commands for taking m measure points of the machine (1) from the control (3) to the laser device (5); automatically detecting the measure points and sending consolidated data from the laser device (5) to the control (3); producing a model of static errors of the machine (1); executing the Static Error Compensation depending on said produced model.
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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
- Filed July 5, 1999. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended July 5, 2019.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 5, 2021.
- 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
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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.