Apparatus for correcting assembly deviation of an apparatus and correcting a process error using an AprilTag, and an apparatus for correcting an assembly deviation of the apparatus and correcting a process error using the same

An apparatus for correcting an assembly deviation and a process error thereof using a sensing mark, the apparatus comprising:

• a frame;
• a machining equipment disposed inside or outside the frame and configured to perform a predetermined process;
• a conveyer disposed inside or outside the frame and configured to perform predetermined conveying;
• at least one sensing mark disposed on the frame, the machining equipment, or the conveyer;
• an imaging camera disposed inside or outside the frame and configured to create at least one original image by imaging the at least one sensing mark;
• and
• a measuring processor configured to derive a 3D position variation value of the frame, the machining equipment, or the conveyer by deriving an image variation value of the at least one sensing mark by analyzing the at least one original image transmitted from the imaging camera configured to image the at least one sensing mark disposed on the frame, the machining equipment, or the conveyer,
• wherein the conveyer is coupled to the imaging camera and configured to three-dimensionally move the imaging camera to image the at least one sensing mark, and
• wherein the conveyer is configured to maintain a reference position of the imaging camera when the imaging camera images the at least one sensing mark.