Upholstered furniture proofing method of computer virtual 3d model

Abstract

The invention discloses an upholstered furniture proofing method of a computer virtual 3d model. The method comprises the following steps: directly establishing a 3d furniture model or importing a 3d furniture model established by other 3d software; segmenting a position needing to be sewed in the furniture model so as to segment the furniture model into a plurality of sample plates; arranging and flattening the plurality of sample plates along the axial direction by adopting an unfolding tool; enabling each sample plate to be subjected to sorting and hem adding treatment; cutting the sample plate to form a cut, and adding a mark annotation; carrying out group division on the sample plates, and carrying out sorting identification and character labeling on each group of sample plates; and discharging the sample plate, and outputting the sample plate to the printing equipment for printing. The method is simple and convenient, and is beneficial to improving the proofing efficiency and reducing the proofing cost.

Description

technical field [0001] The invention relates to the technical field of software 3D proofing, in particular to a virtual 3D proofing method for upholstered furniture. Background technique [0002] The manual mold opening of existing upholstered furniture generally includes the following steps: [0003] (1) Draw the front view, top view, bottom view and side view of the upholstered furniture on kraft paper to take out the wooden frame; [0004] (2) Then perform wooden frame nailing and sponge molding; [0005] (3) Paste non-woven fabric on the sponge shape, then tear off the non-woven fabric and stick it to kraft paper with glue; [0006] (4) Then draw the seam edge by hand, and use the manual simulation sewing to rotate the template to align the notch to complete the production process of the template. [0007] The existing upholstered furniture takes a long time to open molds by hand and make samples and plates. Before the actual samples are produced, the proportion of up...

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Problems solved by technology

[0007] The existing upholstered furniture has a long time for manual mold opening, proofing and plate making, and before the actual sample is produced, the proportion of upholstered furniture depends on the personal feeling of the mold maker, and when the upholstered furniture is produced, it is found that the proportion of upholstered furniture is not high. When meeting the customer's requirements, the previous work results are often wasted, and the model needs to be revised and redone. The process is complex, cumbersome, labor-intensive, and costly

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