Control device, control method of control device, and recording medium
AssigneeOMRON Corporation
InventorKatsuyuki KAWAMATA
Life of this patent
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Abstract
A target path is corrected using an imaging result of a workpiece and a moving distance of a control object for each control cycle is kept constant. The PLC generates a connected path for each control cycle so that a length of the corrected path for each control cycle substantially matches a length of a normative path for each control cycle.
Claims20
A control device that generates a corrected path which is obtained by correcting a target path for a control object moving along a surface of a workpiece using an imaging result of the workpiece, the control device comprising:
- an acquisition part configured to acquire the target path for each control cycle;
- and
- a generation part configured to generate the corrected path for each control cycle from the target path for each control cycle so that a length of the corrected path for each control cycle substantially matches a length of the target path for each control cycle.
A control method for a control device that generates a corrected path which is obtained by correcting a target path for a control object moving along a surface of a workpiece using an imaging result of the workpiece, the control method comprising:
- an acquisition step of acquiring the target path for each control cycle;
- and
- a generation step of generating the corrected path for each control cycle from the target path for each control cycle so that a length of the corrected path for each control cycle substantially matches a length of the target path for each control cycle.
Dependencies are inferred from the claim text.