CN104139659A

CN104139659A - Laminated carving method for panel using computer graphic drawing instead of 3D drawing

Info

Publication number: CN104139659A
Application number: CN201310168713.4A
Authority: CN
Inventors: 方松亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-05-09
Filing date: 2013-05-09
Publication date: 2014-11-12

Abstract

The invention discloses a laminated carving method for a panel using computer graphic drawing instead of 3D drawing. The laminated carving method includes steps that computer drawing, to be specific, using a computer-based graphic design software to prepare a proportion pattern for each layer of a laminated carving piece according to tool types, and marking the name of the tool type needed for each layer; typesetting and stepping, to be specific, typesetting each pattern layer of the laminated carving piece manufactured through the computer according to the actual proportion of the panel, stepping according to the tool types based on half carving first and complete carving second, and storing each row as an individual file in the format needed by a carving software. The laminated carving method for the panel using the computer graphic drawing instead of the 3D drawing has advantages that the embossed product is cheaper and more practical, the manufacturing principle is easy to understand, the graphic drawing is replaced by the 3D drawing, the size change is agile, the machine manufacturing efficiency is high, the electricity consumption is small, and the yield is obviously improved; by means of the low power consumption, electricity consumption and the like, the cost is obviously lowered, and the popularization is easy to implement.

Description

A kind of folded carving method of sheet material that replaces 3D drawing with the drawing of computer plane

Technical field

The present invention relates to artistic carving preparation method, especially a kind of folded carving method of sheet material that replaces 3D drawing with the drawing of computer plane, is suitable for household, hotel, the decorative applications in the places such as leisure.

Background technology

At present, the bossage part of timber, artificial stone, lithotome, major part is all to adopt computer 3D engraving manufacturing technology to go to realize.As everyone knows, the drawing link in 3D engraving is more loaded down with trivial details, requires very high to drawing personnel technology specialty, need set up one in the 3D dummy model of ratio in kind in computer the inside, very when work consuming, once and the ratio of size change, revise cumbersome, be unfavorable for very much the non-standard component technique making in application decoration, and engraving machine is in engraving process, with compact and intensive line style is processed into 3D male and fomale(M&F), working (machining) efficiency is low, the production of machinery cycle is long, high power consumption.Present stage, the domestic high-tech talent, labour and electric energy are all very in short supply, above-mentioned serial shortcoming, the high resource of bossage part that causes 3D to make, expensive, the features such as high price, belong to finishing luxury goods, are difficult to enter the common people family of middle and low income.

Summary of the invention

The present invention is in order to address the aforementioned drawbacks, a kind of folded carving method of sheet material that replaces 3D drawing with the drawing of computer plane is provided, can produce existing third dimension, cheap and practical ornament carving goods again, and the making to non-standard is simple, is more suitable for ordinary populace consumption, produces in enormous quantities and promotes.

In order to achieve the above object, the present invention is characterized in that: comprise the following steps:

(1) computer graphics: use Computer Plane Design software to make the ratio pattern of the each layering of folded carving part in tool type, and mark the required tool type title of each layering;

(2) by the good each layer pattern of folded carving part of computer photograph according to the actual ratio typesetting of sheet material, then, taking logical carving after first half carving as rule, carry out substep by tool type, and will save as the required form of engraving software as individual files line by line.

Beneficial effect of the present invention: the folded carving product of producing according to this method, its concavo-convex embossment sense reaches the degree of depth and the effect of the more difficult realization of common 3D embossment technology; But relatively 3D relief sculpture products is cheaper and practical for its price, and producing principle is easily understood, and replaces 3D with plane, and size is changed flexibly, and machine make efficiency is fast, little power consumption, output obviously improve; The advantages such as its low work consuming, low power consumption, obviously decline cost, are easy to promote.

Brief description of the drawings

Fig. 1 is that the present invention makes flow chart.

Fig. 2 is the step schematic diagram of computer graphics of the present invention.

Fig. 3 is the step schematic diagram of typesetting substep of the present invention.

Fig. 4 is the folded carving of the case part schematic diagram of making by the inventive method.

Detailed description of the invention

As shown in Figure 1, the present invention includes following steps: computer graphics, typesetting substep, turn figure, engraving, assembled, oil.

(1) use Computer Plane Design software to make the ratio pattern of the each layering of folded carving part in tool type, and mark the required tool type title of each layering.

As shown in Figure 2, in the present embodiment, this folded carving part is divided into three layers, is respectively A layer, B layer, C layer, and A layer, as base plate, is the not layer of hollow out, with straight knife; And B layer represents that by b1 and two of b2 the pattern stack of different cutter types forms, and uses respectively sharp mouth cutter and straight knife; C layer is made up of the pattern stack of c1, c2, the different cutter types of c3 Three Represents, uses respectively sharp mouth cutter, lace cutter and straight knife.Determining after the hierarchy and tool type of folded carving part, using level design software (as CorelDRAW) to produce the computer polar plot of the each layering pattern of folded carving part.Wherein, each layer of the folded carving of each layering pattern representative part, together, the common ground of each pattern is overlapping to the pattern overlapping that represents different cutter types by one or more.In the application of this folded technology for fast carving on, no matter computer graphics or typesetting substep, the factor of overriding concern is tool type required in case study on implementation, because the type of cutter is many, be mainly divided into half carving and logical carving two large classes, half carving is mainly the design needs according to product aesthetic feeling, with the most use is sharp mouth cutter, its function is by simple line style track, and the third dimension of product edge is carved out, and what other collocation was conventional also has V cutter, lace cutter, two arc dragon pearl cutter, first mound cutter etc.; The general straight knife that adopts of logical carving, its major function is that some unwanted parts are cut away, or semi-finished product from sheet material cutting and separating out.

As shown in Figure 3, first A layer, B layer, C layer are come to a sheet material the inside in proportion at computer, for the rate of reducing the number of rejects and seconds, edge between each engraving separate piece will keep certain distance, spacing is little easily goes out waste product, and large waste sheet material, is proper numerical value by putting into practice 2cm distance.After drained version, this figure is copied into four lines, tool type according to actual needs retains pattern, and unnecessary pattern is deleted.In substep process, each row sequencing will be by logical carving rule after first half carving, half scorper tool in no particular order, the rule that logical scorper tool will be from inside outwards, as capable in D, E is capable, F is capable, G capable as shown in, then save as line by line the required file format of engraving software.

(3) turn figure: each row need to be provided with related parameter by the engraving of cutter, and preserve as individual files line by line, then file is copied in the computer of engraving machine outfit.

Above-mentioned file is imported to engraving software by following parameter setting, and preserve as individual files line by line, then copy in the computer system of engraving machine, suppose that the sheet metal thickness of the present embodiment is 8 ㎜, relevant parameters arranges as follows:

1. the initial point of each row will be arranged on a relatively suitable and overlapping point;

2. the carving depth of the file of the capable preservation of D is made as 5 ㎜, selects former line engraving to carve, and preserves file 1 sharp mouth cutter by name;

3. the carving depth of the file of the capable preservation of E is made as 5 ㎜, selects former line engraving to carve, and preserves file 2 lace cuttves by name;

4. the carving depth of the file of the capable preservation of F is made as 9 ㎜, and choosing is engraving inwardly, preserves file 3 flat straight knives by name;

5. the carving depth of the file of the capable preservation of G is made as 9 ㎜, and choosing is engraving outwards, preserves file 4 flat straight knives by name.

Turning figure is mainly that origin position, carving depth, type of cut (inside, former line, outside) and outgoing route are set, and transfers the required computer formatted file of engraving machine to.

Engraving: the artificial slabstone of 8 ㎜ is placed on engraving machine, in the computer of engraving machine, recall four above-mentioned files, engraving step is by the step engraving of 1 sharp mouth cutter, 2 lace cuttves, 3 flat straight knives, 4 flat straight knives, and the requirement tool changing tool marking by file, and each layer is carved out.

(5) assembled: the deburring of polishing of folded each individual layer of having carved carving part fine sandpaper, then with artificial stone glue special, each layer to be folded and carve part by pasting into one shown in Fig. 4.

(6) oil: after finally etc. the glue of folded carving part parches, spray high gloss oil paint, complete.

Claims

1. the folded carving method of sheet material that replaces 3D drawing with the drawing of computer plane, is characterized in that: comprise the following steps:

(2) typesetting substep: by the good each layer pattern of folded carving part of computer photograph according to the actual ratio typesetting of sheet material, then, taking logical carving after first half carving as rule, carry out substep by tool type, and will save as the required form of engraving software as individual files line by line.