VEHICLE WELDING QUALITY INSPECTION DEVICE AND THE METHOD THEREOF
First Claim
Patent Images
1. A vehicle welding quality inspection device for checking welding parts of a vehicle body transferred along a transferring line, comprising:
- a welding part shooting unit fixed on an outside of the transfer line, shoots a welding inspection part of the vehicle body, and outputs the shot data to the controller; and
a welding part vision sensor disposed on a front end of an arm of a robot, is moved thereby toward the welding point of the welding inspection part that is recognized by the controller, shoots the welding point, and the vision data to the controller.
1 Assignment
0 Petitions
Accused Products
Abstract
A vehicle welding quality inspection device for checking welding parts of a vehicle body transferred along a transferring line may include a welding part shooting unit fixed on an outside of the transfer line, shoots a welding inspection part of the vehicle body, and outputs the shot data to the controller, and a welding part vision sensor disposed on a front end of an arm of a robot, is moved thereby toward the welding point of the welding inspection part that is recognized by the controller, shoots the welding point, and the vision data to the controller.
11 Citations
11 Claims
-
1. A vehicle welding quality inspection device for checking welding parts of a vehicle body transferred along a transferring line, comprising:
-
a welding part shooting unit fixed on an outside of the transfer line, shoots a welding inspection part of the vehicle body, and outputs the shot data to the controller; and a welding part vision sensor disposed on a front end of an arm of a robot, is moved thereby toward the welding point of the welding inspection part that is recognized by the controller, shoots the welding point, and the vision data to the controller. - View Dependent Claims (2, 3, 4, 5, 6, 7)
-
-
8. A vehicle welding quality inspection method that shoots a welding point of a vehicle body transferred along a transfer line, comprising:
-
shooting a welding inspection part of the vehicle body through a welding part shooting unit from an outside of the transfer line and outputting the shot data of the welding inspection part to a controller; analyzing the shot data of the welding inspection part of the controller and calculating the position data of the welding point for the welding inspection part; transmitting the position data of the welding point through the controller and moving a welding part vision sensor toward the welding point; shooting the welding point through the welding part vision sensor and outputting the shot data of the welding point to the controller; analyzing the shot data of the welding point through the controller to determine whether the welding point is normal or not. - View Dependent Claims (9, 10, 11)
-
Specification