Back to results
US 6,631,771 B2Granted
Controller and control method for orbit boring
AssigneeToshiba Kikai Kabushiki Kaisha
InventorsMinoru Hamamura, Jun Fujita, Shigeichi Yamamoto
Life of this patent
Estimating the term…
Abstract
For an orbit boring to be performed by a tool (10) in an orbital motion along an orbit (A), a permissible range of an acceleration (a) of the orbital motion is provided to meet a criterion of a machining precision of the orbit boring, and the acceleration (a) is controlled to be suppressed within the permissible range.
Claims8
A control method for an orbit boring to be performed by a tool in an orbital motion along an orbit, comprising:
- providing a permissible range of an acceleration of the orbital motion to meet a criterion of a machining precision of the orbit boring;
- and
- controlling the acceleration to be suppressed within the permissible range.
A controller for an orbit boring to be performed by a tool in an orbital motion along an orbit, comprising:
- a provider for providing a permissible range of an acceleration of the orbital motion to meet a criterion of a machining precision of the orbit boring;
- and
- a controller for controlling the acceleration to be suppressed within the permissible range.
Dependencies are inferred from the claim text.