Teaching device for laser machining
A teaching device for a laser machining system which performs laser machining on a workpiece while moving an irradiation position of laser light using a robot includes a graphical user interface processing unit which displays machining periods, in each of which machining is performed by irradiating a corresponding one of a plurality of machining points set for the workpiece with the laser light while the robot moves along a machining path, and non-machining intervals between the machining periods of the machining points arranged in time series in a band-like region in a distinguishable manner.
1. A teaching device for a laser machining system configured to perform laser machining on a workpiece while moving an irradiation position of laser light using a robot, the teaching device comprising:
a graphical user interface processing unit configured to display
machining periods, in each of which machining is performed by irradiating a corresponding one of a plurality of machining points set for the workpiece with the laser light while the robot moves along a machining path, and non-machining periods between the machining periods of the plurality of machining points, arranged in time series in a band-like region in a distinguishable manner,
a slider image having ends corresponding to a start time point and an end time point of a total movement time of the robot for completing machining of all of the plurality of machining points, and
a slide position of the slider image being set so as to be movable in a longitudinal direction of the band-like region.
2. The teaching device according to claim 1 , wherein
ends of the band-like region in the longitudinal direction correspond to the start time point and the end time point, respectively, of the total movement time of the robot for completing machining of all of the plurality of machining points.
3. The teaching device according to claim 1 , wherein
the graphical user interface processing unit is configured to display the machining periods and the non-machining periods in different colors.
4. The teaching device according to claim 1 , further comprising
a simulation execution unit configured to execute a simulation operation using an operation program of the robot that is updated in accordance with a state of the machining periods and the non-machining periods arranged in the band-like region.
5. A teaching device for a laser machining system which performs laser machining on a workpiece while moving an irradiation position of laser light using a robot, the teaching device comprising:
a graphical user interface processing unit which displays machining periods, in each of which machining is performed by irradiating a corresponding one of a plurality of machining points set for the workpiece with the laser light while the robot moves along a machining path, and non-machining periods between the machining periods of the plurality of machining points, arranged in time series in a band-like region in a distinguishable manner; and
a simulation execution unit that executes a simulation operation using an operation program of the robot,
wherein the graphical user interface processing unit:
further displays a slider image of which ends correspond to a start time point and an end time point of a total movement time of the robot for completing machining of all of the plurality of machining points, a slide position of the slider image being set so as to be movable in a longitudinal direction of the band-like region, and the slider image having the same length as the band-like region in the longitudinal direction of the band-like region, and
displays a model of the robot, a model of the workpiece, and an image of a path of the laser light at a time according to the slide position on the slider image designated by a user operation using execution results from the simulation execution unit.