Summary of the invention
The object of the present invention is to provide a kind of automatic assembly method and system of three-dimensional model, make the automatic map delivery realizing engineering drawing in engineering design, the standardization to design drawing information can be realized, substantially increase the work efficiency of enterprise engineering drawing.
For solving the problems of the technologies described above, embodiments of the present invention provide a kind of automatic map delivery method of engineering drawing, comprise following steps:
Human-computer interaction interface is provided, selects the three-dimensional model general assembly drawing needing to generate engineering drawing for user;
According to the three-dimensional model general assembly drawing of described selection, find this file corresponding to three-dimensional model general assembly drawing, in described file, comprise details and the annexation of each part in this three-dimensional model general assembly drawing or subassembly;
According to the information comprised in the national standard of engineering drawing and the described file found, picture frame, the planimetric map of described three-dimensional model general assembly drawing, detail list, table of pipe connection, design data sheet, adapter detail drawing and assembly detail drawing are inserted in relevant position in blank engineering drawing, obtain the final engineering drawing generated; Wherein, the parameter of described picture frame is inputted by user, and described adapter detail drawing, component drawings corresponding to described assembly detail drawing are specified by user.
Embodiments of the present invention additionally provide a kind of automatic map delivery system of engineering drawing, comprise:
Human-computer interaction module, for providing human-computer interaction interface, selects the three-dimensional model general assembly drawing needing to generate engineering drawing for user;
Data obtaining module, for the three-dimensional model general assembly drawing according to described selection, finds this file corresponding to three-dimensional model general assembly drawing, comprises details and the annexation of each part in this three-dimensional model general assembly drawing or subassembly in described file;
Diagram rendering module, for according to the information comprised in the national standard of engineering drawing and the described file found, picture frame, the planimetric map of described three-dimensional model general assembly drawing, detail list, table of pipe connection, design data sheet, adapter detail drawing and assembly detail drawing are inserted in relevant position in blank engineering drawing, obtain the final engineering drawing generated; Wherein, the parameter of described picture frame is inputted by user, and described adapter detail drawing, component drawings corresponding to described assembly detail drawing are specified by user.
Embodiment of the present invention in terms of existing technologies, by obtaining the information for drawing needed for engineering drawing from three-dimensional model general assembly drawing, and according to the information of acquisition and the national standard of engineering drawing, the various table of automatic insertion engineering drawing and figure, make the automatic map delivery realizing engineering drawing in engineering design, the standardization to design drawing information can be realized, substantially increase the work efficiency of enterprise engineering drawing.
In addition, relevant position in blank engineering drawing is inserted in the step of picture frame, the planimetric map of described three-dimensional model general assembly drawing, detail list, table of pipe connection, design data sheet, adapter detail drawing and assembly detail drawing, comprises following sub-step:
According to the national standard of engineering drawing, automatically insert planimetric map, detail list, table of pipe connection, the design data sheet of picture frame, described three-dimensional model general assembly drawing in the relevant position of blank engineering drawing, obtain initial engineering drawings; Wherein, described planimetric map, detail list, table of pipe connection, design data sheet obtain from the described file found;
The modifying picture frame parameters of user for Input of engineering graphes to be generated is received by human-computer interaction interface, and by the described modifying picture frame parameters Auto-writing received to the relevant position in described initial engineering drawings;
User is received in the three-dimensional model general assembly drawing of described selection, the adapter detail drawing of specifying and component drawings by human-computer interaction interface;
The adapter detail drawing that described user in the file found described in copying specifies and component drawings;
The described adapter detail drawing copied is inserted into the relevant position in described initial engineering drawings;
According to the described component drawings copied, automatic formation component detail drawing, and the assembly detail drawing of generation is inserted into the relevant position in described initial engineering drawings, obtain the engineering drawing of described final generation.
By automatic acquisition for drawing the information needed for engineering drawing, the workload of drawing personnel can be reduced, increase work efficiency.
In addition, the parameter of described picture frame comprises: design the name of check and correction, examination & verification name, working signal, item, release, figure number, device name is Chinese and English, project name is Chinese and English, Company Logo LOGO.
By human-computer interaction interface, only needing user manually to input on a small quantity cannot the modifying picture frame parameters of automatic acquisition, and friendly interface is easy to use.
In addition, described detail list comprises: figure number or standard No., parts title Chinese and English, material, substance, remarks;
Described table of pipe connection comprises: mouth of pipe symbol, size for connection, connection standard, sealing surface form, purposes Chinese and English, remarks;
Described adapter detail drawing comprises: adapter figure, size, parts list;
Described assembly detail drawing comprises: component drawings, size, parts list.
The various table comprised by drawing generation and detail drawing, manually inputted without the need to the personnel of charting, and greatly reduces the workload of drawing personnel, improve work efficiency.
Embodiment
For making the object, technical solutions and advantages of the present invention clearly, below in conjunction with accompanying drawing, the embodiments of the present invention are explained in detail.But, persons of ordinary skill in the art may appreciate that in each embodiment of the present invention, proposing many ins and outs to make reader understand the application better.But, even without these ins and outs with based on the many variations of following embodiment and amendment, each claim of the application technical scheme required for protection also can be realized.
First embodiment of the present invention relates to a kind of automatic map delivery method of engineering drawing, and as shown in Figure 1, concrete steps are as follows for flow process:
Step 101, provides human-computer interaction interface, selects the three-dimensional model general assembly drawing needing to generate engineering drawing for user.
Specifically, system provides human-computer interaction interface, for user in the three-dimensional model general assembly drawing respectively assembled, selects a pair to open.It is emphasized that and each only allow user to select a width three-dimensional model general assembly drawing, and the title of each part in three-dimensional model general assembly drawing is all not identical.
In the present embodiment, three-dimensional model comprises part or subassembly, therefore, in the design, part or subassembly are when being assembled into general assembly drawing, part or subassembly first can be fitted together and become sub-assemblies, or adapter is installed in adapter sketch, then sub-assemblies or adapter sketch are installed in general assembly drawing, as shown in Figure 2, therefore, by any one mode following, the general assembly drawing of three-dimensional model can be obtained:
Three-dimensional model is encased in sub-assemblies file, then this sub-assemblies file is loaded in adapter sketch file, then this adapter sketch file is loaded in general assembly drawing; Such as, multiple part (as: adapter) is loaded in sub-assemblies file, reinstalls in adapter sketch file, reinstall in general assembly part.
Three-dimensional model is encased in adapter sketch file, then this adapter sketch file is loaded in general assembly drawing; Such as, multiple part (as: the routine adapter in sanitation-grade adapter) or subassembly (as: the flange visor of outsourcing piece type) are loaded in adapter sketch file, reinstalls in general assembly part.
Three-dimensional model is encased in sub-assemblies file, then this sub-assemblies file is loaded in general assembly drawing; Such as, multiple part (as: chuck) is loaded in sub-assemblies file, reinstalls in general assembly part.
Three-dimensional model is directly encased in general assembly drawing; Such as, part (as: end socket, cylindrical shell) or subassembly (as: supporting leg, hanger) directly load in general assembly part.
Wherein: the file extent of subassembly is called: SLDASM, be that (file extent is called: a kind of peculiar part SLDPRT) be assembled together by various parts; The file extent of son assembling is called: SLDASM, and be originally an assembling file without part, the inside defines axle and face, allows other part be engaged on this son assembling file accurately; Standard component comprises part or subassembly; Model comprises part or subassembly, sub-assemblies; Adapter sketch is a three-dimensional sketch, and the inside defines a lot of sketch figures and face, also has an axle, can prepare the adapter of laying various position and angle.
The general assembly drawing of the three-dimensional model obtained is saved, in the file that this general assembly drawing is corresponding, contains details and the annexation thereof of each part or subassembly.When engineering drawing drawn by needs, open this general assembly drawing, for follow-up acquisition is prepared for the information of drawing engineering drawing.
Step 102, system, according to the three-dimensional model general assembly drawing selected, finds this file corresponding to three-dimensional model general assembly drawing, comprises details and the annexation of each part in this three-dimensional model general assembly drawing or subassembly in this file.
Be described by present embodiment automatic map delivery for a kind of tankage, the tankage general assembly drawing (the three-dimensional model general assembly drawing needing to generate engineering drawing that namely user selects) that user selects to open as shown in Figure 3, this tankage comprises: hanger 1, pipe connecting flange 2, flange visor 3, upper cover (dish) 4, cylindrical shell 5, ear seat 6, stiffening ring 7, low head (dish) 8, supporting leg 9.Therefore, in the respective file found in this step, comprise hanger 1, pipe connecting flange 2, the details of each parts such as flange visor 3 or subassembly and annexation.
Owing to containing details and the annexation thereof of each part or subassembly in the file that general assembly drawing is corresponding, therefore, corresponding information in file reading, be easy to the details just obtaining each part or subassembly, as figure number or standard No., parts title Chinese and English, material, substance, remarks etc.
Then, in step 103 is to 106, according to the information comprised in the national standard of engineering drawing and the file that finds, relevant position insertion picture frame in blank engineering drawing, the planimetric map of three-dimensional model general assembly drawing, detail list, table of pipe connection, design data sheet, adapter detail drawing and assembly detail drawing, obtain the final engineering drawing generated; Wherein, the parameter of picture frame is inputted by user, and adapter detail drawing, component drawings corresponding to assembly detail drawing are specified by user.It will be appreciated by those skilled in the art that, the insertion precedence of the planimetric map of picture frame, three-dimensional model general assembly drawing, detail list, table of pipe connection, design data sheet, adapter detail drawing and assembly detail drawing is random, not necessarily according to said sequence, as long as total finally these charts are all presented in engineering figure.
Step 103, according to the national standard of engineering drawing, automatically inserts picture frame, the planimetric map of three-dimensional model general assembly drawing, detail list, table of pipe connection, design data sheet, obtains initial engineering drawings in the relevant position of blank engineering drawing; Wherein, planimetric map, detail list, table of pipe connection, design data sheet obtain from the file found.Detail list comprises: figure number or standard No., parts title Chinese and English, material, substance, remarks; Table of pipe connection comprises: mouth of pipe symbol, size for connection, connection standard, sealing surface form, purposes Chinese and English, remarks.
Specifically, pass through human-computer interaction interface, user selects to insert picture frame, detail list, table of pipe connection, design data sheet, then program draws various form according to the national standard of engineering drawing automatically, then according to the information obtained in step 102, fill in the content of each form, can complete and automatically insert picture frame, detail list, table of pipe connection, design data sheet, and, directly can copy the planimetric map of three-dimensional model general assembly drawing, as shown in Figure 5, without the need to manual input.
In addition, it should be noted that the picture frame now inserted is the blank picture frame drawn according to national standard, also need user manually to input the parameters such as some illustrated handbooks that cannot obtain from general assembly drawing.
Next, at step 104, receive the modifying picture frame parameters of user for Input of engineering graphes to be generated by human-computer interaction interface, and the modifying picture frame parameters Auto-writing this received is to the relevant position in initial engineering drawings.
Specifically, the modifying picture frame parameters of input comprises: design the name of check and correction, examination & verification name, working signal, item, release, figure number, device name is Chinese and English, project name is Chinese and English, Company Logo LOGO, as shown in Figure 4.The modifying picture frame parameters of above-mentioned input is filled in the illustrated handbook position of Fig. 5.
Step 105, user is received in the three-dimensional model general assembly drawing selected by human-computer interaction interface, the adapter detail drawing of specifying and component drawings, copy adapter detail drawing and component drawings that the user in the file found specifies, and the adapter detail drawing copied be inserted into the relevant position in initial engineering drawings.Wherein, adapter detail drawing comprises: adapter figure, size, parts list.
By human-computer interaction interface, select the adapter detail drawing that need draw and component drawings for user; Due to when generating general assembly drawing, generate adapter detail drawing and component drawings, so in the present embodiment, directly can get adapter detail drawing and the component drawings of user's selection from general assembly drawing file, the relevant position of engineering drawing is inserted, as shown in Figure 6 after copying.
Step 106, according to the component drawings copied, the assembly detail drawing of drawing generation, and the assembly detail drawing of generation is inserted into the relevant position in initial engineering drawings, obtain the final engineering drawing generated.Wherein, assembly detail drawing comprises: component drawings, size, parts list.The file that reading assembly figure is corresponding, the relevant information such as size, details of the parts selecting component drawings to comprise from the information that step 102 obtains, in assembly detail drawing, corresponding position is filled in these information and can be obtained assembly detail drawing, as shown in Figure 6.
Compared with prior art, the information of present embodiment by obtaining from three-dimensional model general assembly drawing for drawing needed for engineering drawing, and according to the information of acquisition and the national standard of engineering drawing, the various table of automatic insertion engineering drawing and figure, make the automatic map delivery realizing engineering drawing in engineering design, the standardization to design drawing information can be realized, substantially increase the work efficiency of enterprise engineering drawing.
The step of method divides above, just in order to be described clearly, can merge into a step or splitting some step, being decomposed into multiple step, when realizing as long as comprise identical logical relation, all in the protection domain of this patent; To adding inessential amendment in algorithm or in flow process or introducing inessential design, but the core design not changing its algorithm and flow process is all in the protection domain of this patent.
Second embodiment of the invention relates to a kind of automatic map delivery system of engineering drawing, comprises:
Human-computer interaction module, for providing human-computer interaction interface, selects the three-dimensional model general assembly drawing needing to generate engineering drawing for user; Each only permission user selects a width three-dimensional model general assembly drawing; Wherein, the title of each part in three-dimensional model general assembly drawing is all not identical.
Data obtaining module, for according to the three-dimensional model general assembly drawing selected, finds this file corresponding to three-dimensional model general assembly drawing, comprises details and the annexation of each part in this three-dimensional model general assembly drawing or subassembly in file;
Diagram rendering module, for according to the information comprised in the national standard of engineering drawing and the file that finds, relevant position insertion picture frame in blank engineering drawing, the planimetric map of three-dimensional model general assembly drawing, detail list, table of pipe connection, design data sheet, adapter detail drawing and assembly detail drawing, obtain the final engineering drawing generated; Wherein, the parameter of picture frame is inputted by user, and adapter detail drawing, component drawings corresponding to assembly detail drawing are specified by user.
Wherein, detail list comprises: figure number or standard No., parts title Chinese and English, material, substance, remarks; Table of pipe connection comprises: mouth of pipe symbol, size for connection, connection standard, sealing surface form, purposes Chinese and English, remarks; Adapter detail drawing comprises: adapter figure, size, parts list; Assembly detail drawing comprises: component drawings, size, parts list.
Diagram rendering module comprises following submodule further:
Chart intron module, for the national standard according to engineering drawing, automatically inserts picture frame, the planimetric map of three-dimensional model general assembly drawing, detail list, table of pipe connection, design data sheet, obtains initial engineering drawings in the relevant position of blank engineering drawing; Wherein, planimetric map, detail list, table of pipe connection, design data sheet obtain from the file found;
Modifying picture frame parameters fills in submodule, for receiving user for the modifying picture frame parameters of Input of engineering graphes to be generated by human-computer interaction interface, and by the modifying picture frame parameters Auto-writing that receives to the relevant position in initial engineering drawings; Wherein, the parameter of picture frame comprises: design the name of check and correction, examination & verification name, working signal, item, release, figure number, device name is Chinese and English, project name is Chinese and English, Company Logo LOGO.
Adapter detail drawing and component drawings specify submodule, for receiving user in the three-dimensional model general assembly drawing selected by human-computer interaction interface, the adapter detail drawing of specifying and component drawings;
Adapter detail drawing and component drawings replicon module, the adapter detail drawing that the user for copying in the file that finds specifies and component drawings;
Adapter detail drawing and component drawings intron module, for being inserted into the relevant position in initial engineering drawings by the adapter copied detail drawing;
Assembly detail drawing generates submodule, for the component drawings that basis copies, and automatic formation component detail drawing, and the assembly detail drawing of generation is inserted into the relevant position in initial engineering drawings, obtain the final engineering drawing generated.
Be not difficult to find, present embodiment is the system embodiment corresponding with the first embodiment, and present embodiment can be worked in coordination with the first embodiment and be implemented.The relevant technical details mentioned in first embodiment is still effective in the present embodiment, in order to reduce repetition, repeats no more here.Correspondingly, the relevant technical details mentioned in present embodiment also can be applicable in the first embodiment.
It is worth mentioning that, each module involved in present embodiment is logic module, and in actual applications, a logical block can be a physical location, also can be a part for a physical location, can also realize with the combination of multiple physical location.In addition, in order to outstanding innovative part of the present invention, the unit not too close with solving technical matters relation proposed by the invention is not introduced in present embodiment, but this does not show the unit that there is not other in present embodiment.
Persons of ordinary skill in the art may appreciate that the respective embodiments described above realize specific embodiments of the invention, and in actual applications, various change can be done to it in the form and details, and without departing from the spirit and scope of the present invention.