Abstract: A reshaping method for metal product includes acquiring position data information of a workpiece; converting the position data information into coordinate information, and fitting the coordinate information to obtain a surface contour curve of the workpiece; comparing the surface contour curve with a standard contour curve to generate a comparison result; obtaining reshaping information of the workpiece based on the comparison result; and controlling the reshaping system to reshape the workpiece. The disclosure acquires position data information of the workpiece by measuring, converts the position data information into coordinate information, fits the coordinate information to obtain the surface contour curve of the workpiece, compares the surface contour curve with the standard contour curve to obtain deformation situation, and reshapes the workpiece according to the reshaping information based on the deformation situation, which improves efficiency of workpiece reshaping and reducing labor costs.

Abstract: A curtain rod structure includes a slide guide rod and a pair of decoration members coupled to two opposing ends of the slide guide rod. The curtain rod structure has two positioning portions for engagement of engaging blocks of two support units so that the curtain rod structure is secured to a wall. The positioning portions are in the form of elongate holes. Through the elongate holes, the engaging blocks of the two support units are adjustable for displacement so that the distance between the two support units can be changed for flexibility.