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US 9,808,273 B2Granted
Cutting apparatus of a cutting system using a robot
AssigneeCurexo, Inc.
InventorsYoung-bae Park, Chang-hun Song, Jae-jun Lee
Life of this patent
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Abstract
The present invention aims to provide a cutting apparatus of a cutting system using a robot for reducing the damage and interference of a bone, a muscle and a surrounding soft tissue on operating and improving durability by minimizing the diameter of the sleeve while improving the rigidity against the bending and not generating the chattering of the shaft.
Claims8
A cutting apparatus of a cutting system using a robot characterized in comprising:
- a shaft coupled to a motor provided in an arm of a robot;
- a cutter equipped with a cutting head at an end of the shaft;
- a sleeve into which the shaft is inserted;
- wherein, the sleeve comprises:
- a shaft insertion unit which is provided with a shaft insertion hole formed to insert the shaft;
- a reinforcing wing unit formed to be extended integrally along with one side of the shaft insertion unit, thereby reinforcing rigidity against the bending of the shaft insertion unit;
- and
- wherein the reinforcing wing unit comprises:
- a fixed wing section integrally connected to the shaft insertion unit and being rotatable;
- and
- a rotatable wing section connected to the fixed wing section and being rotatable.
8 more elements
Dependencies are inferred from the claim text.