4 results about "Horizontal line segment" patented technology

This invention provides a method, apparatus, electronic device, and storage medium for automatically arranging standard punch markings, relating to the field of mold design and manufacturing technology. The method includes the following steps: on a target 3D drawing, with a first arrangement position as the center, determining whether vertical and horizontal line segments exist within a preset radius. Specifically, if only vertical line segments exist, determining the target direction vector for arranging the punch based on the vertical line segments; if both vertical and horizontal line segments exist, determining the target direction vector for arranging the punch based on the vertical and horizontal line segments; and arranging standard punch markings on the corresponding punch holes in the target 3D drawing according to the target direction vector. This invention aims to solve the problem of manually arranging standard punch markings, featuring high intuitiveness, low repetition rate, and accurate placement, significantly improving the efficiency of standard punch arrangement.

The application provides an image automatic deviation correction method and system, which comprises the following steps: acquiring an image, and pre-processing the image to remove noise and background interference in the image, and to enhance line features, so as to obtain a to-be-detected image; identifying vertical line segments and horizontal line segments in the to-be-detected image, and calculating a vertical inclination angle and a horizontal inclination angle of the to-be-detected image according to the vertical line segments and the horizontal line segments; judging whether the vertical inclination angle and the horizontal inclination angle are less than a preset angle; if yes, rotating the to-be-detected image to obtain a rotated image, and specifically, the accuracy of inclination angle identification is greatly improved by fusing and judging the vertical and horizontal two-dimensional line segments.

Embodiments of the present application provide a table decoration layout method, device and equipment and a storage medium. In the embodiments of the present application, based on the table coordinate data of the key positions in the target table to be laid out, a horizontal line segment set in the horizontal axis direction and a vertical line segment set in the vertical axis direction of the target table are determined; based on the line segment set in the horizontal axis direction and the line segment set in the vertical axis direction and a preset area frame composition rule, a plurality of area frames in which decorations can be placed in the target table are determined; based on the table style of the target table, the size of the plurality of area frames and a preset selection rule, one or more corresponding decorations are selected for the plurality of area frames from a preset decoration pool, and the preset selection rule includes a rule that decorations in the same table are not repeated; and based on the center positions of the plurality of area frames, the placement positions of the one or more corresponding decorations of the plurality of area frames are determined.

The invention provides a standard punch mark automatic arrangement method and device, electronic equipment and a storage medium, and relates to the technical field of mold design and manufacturing. The method comprises the following steps: on a target three-dimensional drawing, by taking a first arrangement position as a circle center, determining whether a vertical direction line segment and a horizontal direction line segment exist in a preset radius range, specifically, if only the vertical direction line segment exists, determining a target direction vector for arranging a punch according to the vertical direction line segment; if it is determined that the vertical line segment and the horizontal line segment exist at the same time, a target direction vector for arranging the punch is determined according to the vertical line segment and the horizontal line segment; and according to the target direction vector, a standard punch mark is arranged on a corresponding punched hole of the target three-dimensional drawing. The method aims to solve the problem of manual arrangement of standard punch marks, has the characteristics of high intuition degree, low repetition rate and accurate arrangement position, and can greatly improve the arrangement efficiency of the standard punch.