End effector, and control device for controlling end effector
An end effector connectable to a robot arm includes a camera, a support member that includes a marker and supports a workpiece, and a brush that performs coating on the workpiece. The camera is arranged at a position allowing the camera to capture a brush tip of the brush and the marker simultaneously.
1. An end effector that is connectable to a robot arm, the end effector comprising:
a camera;
a support member that includes a marker and supports a workpiece; and
a brush that performs coating on the workpiece,
wherein the camera is arranged at a position allowing the camera to capture a brush tip of the brush and the marker simultaneously.
2. The end effector according to claim 1 , wherein in a coating state in which the brush performs the coating, the brush tip of the brush further protrudes toward the workpiece than the support member does.
3. The end effector according to claim 1 , wherein the camera and the support member are not positioned on a same side of the brush.
4. A system comprising the end effector according to claim 1 and a control device for controlling the end effector, the control device comprising a controller that determines that the coating has succeeded in a case where a shape of the brush tip of the brush in a captured image captured by the camera when the coating is performed by the brush is changed from an initial shape of the brush tip.
5. The system according to claim 4 , wherein the controller determines that the coating has succeeded when a position of a distal end portion of the brush changes in a direction opposite to a moving direction of the brush in the coating.