Cutting plotter

摘要

A cutting plotter includes a medium supporter, a first guide rail, a second guide rail, a carriage, a work tool, a working controller, and a second direction displacement detector. The second direction displacement detector is configured to measure a second guide rail displacement amount. The second guide rail displacement amount indicates a magnitude of displacement of a moving path of the carriage from a predetermined moving path with respect to the second guide rail in a direction perpendicular to a second direction when the carriage is moved in the second direction along the second guide rail. The working controller is configured to execute a control in which a movement control of the second guide rail on the first guide rail is added so that the second guide rail displacement amount is corrected in a movement control of the carriage on the second guide rail.

主权项

1. A cutting plotter comprising:
a medium supporter including a support face provided to support a sheet-shaped medium to be worked; a first guide rail provided in the medium supporter and extending in a first direction substantially parallel to the support face; a second guide rail provided to be movable in the first direction along the first guide rail and extending in a second direction, the second direction being substantially parallel to the support face and intersecting the first direction; a carriage provided to be movable in the second direction along the second guide rail; a work tool attached to the carriage to be movable in a third direction to perform a cutting work for the sheet-shaped medium to be worked, the third direction being substantially perpendicular to the support face; a working controller configured to execute a control for moving the second guide rail in the first direction along the first guide rail, a control for moving the carriage in the second direction along the second guide rail, and a control for moving the work tool in the third direction with respect to the carriage to perform a cutting work for the sheet-shaped medium to be worked by the work tool; a second direction displacement detector configured to measure a second guide rail displacement amount, the second guide rail displacement amount indicating a magnitude of displacement of a moving path of the carriage from a predetermined moving path with respect to the second guide rail in a direction perpendicular to the second direction when the carriage is moved in the second direction along the second guide rail; and the working controller being configured to execute a control in which a movement control of the second guide rail on the first guide rail is added so that the second guide rail displacement amount is corrected in a movement control of the carriage on the second guide rail, wherein the cutting plotter further comprises: a first direction displacement detector configured to measure a first guide rail displacement amount, the first guide rail displacement amount indicating a magnitude of displacement of a moving path of the second guide rail from a predetermined moving path with respect to the first guide rail in a direction perpendicular to the first direction when the second guide rail is moved in the first direction along the first guide rail, wherein the working controller is configured to execute a control in which a movement control of the carriage on the second guide rail is added so that the first guide rail displacement amount is corrected in a movement control of the second guide rail on the first guide rail.