Winding device and winding method
AssigneeKabushiki Kaisha Toshiba
InventorChiayu LIN
Life of this patent
Estimating the term…
Abstract
According to one embodiment, a winding device includes a supporting part, a pressing part, a movement part configured to move a positional relationship between the supporting part and the pressing part, a control part, a target movement speed calculation part configured to detect a target relative movement speed of the pressing part with respect to the supporting part, a wire feed speed detection part configured to detect a feed speed of the wire, a deviation amount calculation part configured to calculate a difference between a detection result of the target movement speed calculation part and a detection result of the wire feed speed detection part, and a determination part configured to determine that the wire has deviated from the movement path.
Claims14
A winding device comprising:
- a supporting part configured to support a wire;
- a pressing part configured to interpose the wire between the supporting part and the pressing part;
- a movement part configured to move a positional relationship between the supporting part and the pressing part;
- a control part configured to control an operation of the movement part;
- a target movement speed calculation part configured to detect a target relative movement speed of the pressing part with respect to the supporting part on the basis of information on a predetermined movement path on which the pressing part moves with respect to the supporting part and operation information on the movement part;
- a wire feed speed detection part configured to detect a feed speed of the wire involved in the relative movement of the pressing part with respect to the supporting member;
- a deviation amount calculation part configured to calculate a difference between a detection result of the target movement speed calculation part and a detection result of the wire feed speed detection part;
- and
- a determination part configured to determine that the wire has deviated from the movement path on the basis of a result of calculation of the deviation amount calculation part.
A winding method comprising the steps of:
- detecting a target relative movement speed of the pressing part with respect to the supporting part on the basis of information on a predetermined movement path along which the pressing part moves with respect to a supporting part configured to support a wire and operation information on the pressing part;
- detecting a feed speed of the wire involved in the relative movement of the pressing part with respect to the supporting part;
- calculating a difference between a detection result of the target movement speed calculation part and a detection result of the wire feed speed detection part;
- and
- determining that the wire has deviated from the movement path on the basis of a result of calculation of the difference.
Dependencies are inferred from the claim text.