Condensation compensation in a motion control system
AssigneeSeagate Technology LLC
InventorsChew WengKhin Victor, David KokLeong Loh, Gan Kah Liang, Djohni Chandra, Myint Ngwe
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Abstract
A motion control system has an enclosed assembly that encloses moving parts. A controller controls a motion of the moving parts and has an inhibit input that inhibits the motion. A sensor provides sensor outputs that depend on an assembly temperature and an assembly humidity in the enclosed assembly. A circuit provides a condensing condition output as a function of the sensor outputs. The condensing condition output couples to the inhibit input to inhibit the motion as a function of the sensor outputs.
Claims30
A control system, comprising:
- a controller controlling a motion of a head moving on a disc enclosed in an enclosed assembly, the controller having an inhibit input that inhibits the motion;
- a sensor providing sensor outputs dependent on an assembly temperature and an assembly humidity in the enclosed assembly;
- and
- a circuit providing a condensing condition output to the inhibit input as a function of the sensor outputs.
A method of controlling motion, comprising:
- controlling a motion of a head moving on a disc enclosed in an enclosed assembly;
- providing an inhibit input to inhibit the motion;
- providing sensor outputs dependent on an assembly temperature and an assembly humidity in the enclosed assembly;
- and
- providing a condensing condition output to the inhibit input as a function of the sensor outputs.
A control system, comprising:
- a controller controlling a motion of a head moving on a disc enclosed in an enclosed assembly, the controller having an inhibit input that inhibits the motion;
- a sensor providing sensor outputs dependent on an assembly temperature and an assembly humidity in the enclosed assembly;
- and
- means for providing a condensing condition output to the inhibit input as a function of the sensor outputs.
Dependencies are inferred from the claim text.