CN112829301A - 3D prints scanning, coating collaborative optimization system - Google Patents

3D prints scanning, coating collaborative optimization system Download PDF

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Publication number
CN112829301A
CN112829301A CN202110016392.0A CN202110016392A CN112829301A CN 112829301 A CN112829301 A CN 112829301A CN 202110016392 A CN202110016392 A CN 202110016392A CN 112829301 A CN112829301 A CN 112829301A
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CN
China
Prior art keywords
printing
scanning
coating
optimization system
module
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Pending
Application number
CN202110016392.0A
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Chinese (zh)
Inventor
张泽民
曹娜
杨强
张�雄
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yueyang Harbin Engineering Three Dimensional Technology Co ltd
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Yueyang Harbin Engineering Three Dimensional Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by Yueyang Harbin Engineering Three Dimensional Technology Co ltd filed Critical Yueyang Harbin Engineering Three Dimensional Technology Co ltd
Priority to CN202110016392.0A priority Critical patent/CN112829301A/en
Publication of CN112829301A publication Critical patent/CN112829301A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/30Auxiliary operations or equipment
    • B29C64/386Data acquisition or data processing for additive manufacturing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00Cleaning by methods involving the use of air flow or gas flow
    • B08B5/04Cleaning by suction, with or without auxiliary action
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/30Auxiliary operations or equipment
    • B29C64/35Cleaning
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/30Auxiliary operations or equipment
    • B29C64/386Data acquisition or data processing for additive manufacturing
    • B29C64/393Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B33ADDITIVE MANUFACTURING TECHNOLOGY
    • B33YADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y30/00Apparatus for additive manufacturing; Details thereof or accessories therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B33ADDITIVE MANUFACTURING TECHNOLOGY
    • B33YADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y50/00Data acquisition or data processing for additive manufacturing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B33ADDITIVE MANUFACTURING TECHNOLOGY
    • B33YADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y50/00Data acquisition or data processing for additive manufacturing
    • B33Y50/02Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)

Abstract

The invention discloses a 3D printing scanning and coating collaborative optimization system, and particularly relates to the field of 3D printing equipment, which comprises a main control box, wherein two groups of horizontal transfer assemblies are arranged on the upper surface of the main control box, and a collaborative optimization system matched with a printing assembly is arranged in the main control box; the collaborative optimization system comprises a single chip microcomputer arranged in a main control box, the input end of the single chip microcomputer is connected with a scanning image processing module and a 3D printing protection module, the input end of the scanning image processing module is connected with a real-time scanning module, the output end of the single chip microcomputer is connected with a coating image comparison module and a data storage module, and the output end of the coating image comparison module is connected with a real-time correction module. The whole device enables the 3D printing equipment to be more accurate in the matching of digital model file scanning and coating operation through the collaborative optimization system, and the quality and the attractiveness of a finished product printed by the 3D printing equipment are improved by real-time correction in the printing process.

Description

3D prints scanning, coating collaborative optimization system
Technical Field
The invention relates to the field of 3D printing equipment, in particular to a 3D printing scanning and coating collaborative optimization system.
Background
The common printer used in daily life can print planar articles designed by a computer, the so-called 3D printer has the same working principle with the common printer, but the printing materials are different, the printing materials of the common printer are ink and paper, the 3D printer is filled with different printing materials such as metal, ceramic, plastic, sand and the like, and is a real raw material, after the printer is connected with the computer, the printing materials can be superposed layer by layer through the control of the computer, finally, a blueprint on the computer is changed into a real object, in a common way, the 3D printer is a device capable of printing real 3D objects, such as printing a robot, printing a toy car, printing various models, even food and the like, so the common name of the printer refers to the technical principle of the common printer, because the layered processing process is very similar to inkjet printing, this printing technology is called 3D stereoscopic printing technology;
3D printing is usually performed using digital technology material printers, which are often used to make models in the fields of mold manufacturing, industrial design, etc. and later gradually used for direct manufacturing of some products, and there are already components printed using this technology, which have applications in jewelry, footwear, industrial design, construction, engineering and construction, automotive, aerospace, dental and medical industries, education, geographic information systems, civil engineering, firearms, and other fields.
The existing 3D printing equipment is not accurate enough in the matching of digital model file scanning and coating operation, and the real-time correction effect is not good, so that the quality of a 3D printed finished product is not good.
Disclosure of Invention
Therefore, the invention provides a 3D printing scanning and coating collaborative optimization system, and aims to solve the problems that the existing 3D printing equipment is not accurate enough in the coordination of digital model file scanning and coating operation, the real-time correction effect is poor, and the quality of a 3D printed finished product is poor.
In order to achieve the above purpose, the invention provides the following technical scheme:
according to the first aspect of the invention, a 3D printing, scanning and coating collaborative optimization system comprises a main control box, wherein two groups of horizontal transfer assemblies are arranged on the upper surface of the main control box, a workbench is arranged on the upper portions of the two groups of horizontal transfer assemblies in a sliding fit mode, a printed finished product is moved out of a shell by the two groups of horizontal transfer assemblies, a visual window on one side of the shell can be lifted by a lifting cylinder to open and close, the operation of loading and unloading in the 3D printing process can be facilitated, a cross beam is arranged on the upper surface of the main control box, a linear motor is fixedly arranged in the cross beam, a sliding seat is arranged on one side of the linear motor, a printing assembly is arranged outside the sliding seat, and a collaborative optimization system matched with the printing assembly is arranged in the main control box;
the printing assembly comprises an electric screw rod arranged on one side of the sliding seat, a nut is meshed outside the electric screw rod, a moving seat is sleeved outside the nut, and a printing head is fixedly arranged outside the moving seat, so that the position of the printing head is controlled to move above the workbench to perform printing work;
the collaborative optimization system comprises a single chip microcomputer arranged in a main control box, the input end of the single chip microcomputer is connected with a scanning image processing module and a 3D printing protection module, the input end of the scanning image processing module is connected with a real-time scanning module, the output end of the single chip microcomputer is connected with a coating image comparison module and a data storage module, the output end of the coating image comparison module is connected with a real-time correction module, the output end of the real-time correction module is connected with a printing head, the real-time scanning module works, the high-definition camera printing head realizes monitoring scanning in the real-time printing process, the monitoring scanning is transmitted to the data storage module of the single chip microcomputer through the scanning image processing module to be stored, the data storage module is transmitted to the coating image comparison module by the single chip microcomputer to be compared with the smoothness of a coating plane of the coating, and then the position, and then can guarantee the pleasing to the eye degree of the finished product of 3D printing and improve finished product quality.
Further, the real-time scanning module includes the electronic cloud platform of fixed mounting in removal seat one side, and the outside fixed mounting of electronic cloud platform has laser generating device, and the front end of electronic cloud platform is connected with high definition digtal camera.
Furthermore, the upper surface of the main control box is provided with a shell, one side of the shell is provided with a group of lifting cylinders, and the piston rod ends of the lifting cylinders are fixedly connected with a visual window, so that the printing process can be observed in real time.
Furthermore, a raw material processing box is fixedly installed on one side of the main control box and used for preprocessing printing raw materials.
Furthermore, a working machine is fixedly installed on the outer side wall of one side, close to the visual window, of the shell and used for inputting digital model files.
Furthermore, one end, close to the working machine, of the upper surface of the main control box is fixedly provided with a control platform for controlling the starting of the whole machine.
Furthermore, the upper surface of main control box has seted up the dust absorption mouth to the department that corresponds two workstations, the inside of main control box corresponds two dust absorption mouth departments and is equipped with the dust absorption fan respectively, and the dust absorption fan starts, and the department sucks the shell inside from the dust absorption mouth, detaches inside the superficial dirt of remaining on the finished product surface, and then guarantees clean and tidy outward appearance after guaranteeing the finished product unloading, further improves finished product quality.
Furthermore, four corners of the bottom of the main control box are fixedly provided with support legs for supporting the printing equipment.
The invention has the following advantages:
1. through the collaborative optimization system who sets up, the real-time scanning module during operation, the high definition digtal camera beats printer head real-time printing's in-process and realizes the control scanning, and transmit the data storage module storage to the singlechip through scanning image processing module and transmit to coating image contrast module by the singlechip and compare the smoothness degree of coating plane, then, the position parameter and the ejection of compact parameter of beating printer head are maintained in real time through real-time correction module and are realized better coating effect with the cooperation, and then can guarantee the finished product of 3D printing beautifully degree and improve the finished product quality, whole device makes 3D printing apparatus more accurate on the cooperation of digital model file scanning and coating operation through collaborative optimization system, the printing in-process is revised in real time and is improved the finished product quality and the pleasing to the eye degree of 3D printing.
2. This printing apparatus can detach surperficial float dust to the finished product that finishes printing, mainly is equipped with two dust absorption fans by two dust absorption mouth departments of main control incasement portion correspondence main control case upper end, and the dust absorption fan starts, and the department sucks the shell is inside from the dust absorption mouth, detaches inside and remains the float dust on finished product surface, and then guarantees clean and tidy outward appearance after guaranteeing the finished product unloading, further improves finished product quality.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
FIG. 1 is a perspective view provided by the present invention;
FIG. 2 is a front view provided by the present invention;
FIG. 3 is a schematic diagram of the internal structure provided by the present invention;
FIG. 4 is a front view of a printing assembly provided by the present invention;
FIG. 5 is a schematic structural view of portion A of FIG. 3 according to the present invention;
FIG. 6 is a block diagram of a collaborative optimization system provided by the present invention;
in the figure: 1. a master control box; 2. a work table; 3. a horizontal transfer assembly; 4. a working machine; 5. a console; 6. a housing; 7. a visual window; 8. a cross beam; 9. a linear motor; 10. a slide base; 11. a raw material processing box; 12. a single chip microcomputer; 13. a scanned image processing module; 14. a coating image comparison module; 15. a real-time correction module; 16. a print head; 17. a 3D printing protection module; 18. a data storage module; 19. a high-definition camera; 20. a laser generating device; 21. an electric pan-tilt; 22. a movable seat; 23. an electric screw rod; 24. a nut; 25. a dust suction port; 26. a dust collection fan; 27. a lifting cylinder; 28. and (3) a support leg.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to the attached drawings 1-6 of the specification, the 3D printing scanning and coating collaborative optimization system of the embodiment includes a main control box 1, two groups of horizontal transfer assemblies 3 are arranged on the upper surface of the main control box 1, a workbench 2 is slidably matched on the upper portions of the two groups of horizontal transfer assemblies 3, a printed finished product is moved out of a shell 6 by the workbench 2 controlled by the two groups of horizontal transfer assemblies 3, a visible window 7 on one side of the shell 6 can be lifted by a lifting cylinder 27 to be opened and closed, loading and unloading operations in the 3D printing process can be facilitated, a cross beam 8 is arranged on the upper surface of the main control box 1, a linear motor 9 is fixedly installed inside the cross beam 8, a sliding seat 10 is arranged on one side of the linear motor 9, a printing assembly is installed outside the sliding seat 10, and a collaborative optimization system matched with the printing assembly is arranged inside the main control box 1;
the printing assembly comprises an electric screw rod 23 arranged on one side of the sliding seat 10, a nut 24 is meshed outside the electric screw rod 23, a moving seat 22 is sleeved outside the nut 24, and a printing head 16 is fixedly arranged outside the moving seat 22, so that the position of the printing head 16 is controlled to move above the workbench 2 for printing;
the collaborative optimization system comprises a single chip microcomputer 12 arranged in a main control box 1, the input end of the single chip microcomputer 12 is connected with a scanning image processing module 13 and a 3D printing protection module 17, the input end of the scanning image processing module 13 is connected with a real-time scanning module, the output end of the single chip microcomputer 12 is connected with a coating image comparison module 14 and a data storage module 18, the output end of the coating image comparison module 14 is connected with a real-time correction module 15, the output end of the real-time correction module 15 is connected with a printing head 16, the real-time scanning module works, a high-definition camera 19 and the printing head 16 realize monitoring scanning in the real-time printing process, the monitoring scanning is transmitted to the data storage module 18 of the single chip microcomputer 12 through the scanning image processing module 13 for storage, the smoothness of a coating plane is transmitted to the coating image comparison module 14 through the single chip microcomputer 12, and then the position parameter and the discharge parameter of the The coating effect, and then can guarantee the pleasing to the eye degree of the finished product of 3D printing and improve finished product quality.
Further, the real-time scanning module includes an electric pan/tilt head 21 fixedly installed on one side of the movable base 22, a laser generator 20 is fixedly installed outside the electric pan/tilt head 21, and the front end of the electric pan/tilt head 21 is connected with the high-definition camera 19.
Further, the upper surface of the main control box 1 is provided with a shell 6, one side of the shell 6 is provided with a group of lifting cylinders 27, and the piston rod ends of the lifting cylinders 27 are fixedly connected with a visible window 7, so that the printing process can be observed in real time.
Further, a raw material processing box 11 is fixedly installed on one side of the main control box 1 and used for preprocessing printing raw materials.
Further, a working machine 4 is fixedly installed on the outer side wall of one side, close to the visual window 7, of the shell 6, and is used for inputting digital model files.
Furthermore, one end of the upper surface of the main control box 1, which is close to the working machine 4, is fixedly provided with a control platform 5 for controlling the starting of the whole machine.
The implementation scenario is specifically as follows: firstly, the two groups of horizontal moving components 3 on the upper surface of the main control box are respectively provided with a workbench 2 as a printing operation platform, a worker inputs a digital model file into a data storage module 18 through a working machine 4 for storage, the single chip microcomputer 12 calls the digital model file to form an electric signal, a raw material processing box 11 provides raw materials required by printing, the single chip microcomputer 12 in the main control box 1 obtains operation parameters of a target workpiece through calculation, a linear motor 9 on a control beam 8 starts to control a sliding seat 10 outside the sliding seat to horizontally slide on the sliding seat, and meanwhile, an electric screw 23 outside the sliding seat 10 rotates to control a moving seat 22 to slide outside the sliding seat, so that the position of a printing head 16 is controlled to move above the workbench 2 for printing;
meanwhile, the real-time scanning module works to realize monitoring scanning in the real-time printing process of the printing head 16 of the high-definition camera 19 on the electric pan-tilt 21 positioned outside the moving seat 22, and the smoothness of the coating plane is compared by the scanning image processing module 13, the data is transmitted to the data storage module 18 of the singlechip 12 for storage and is transmitted to the coating image comparison module 14 by the singlechip 12, then, the position parameters and the discharge parameters of the printing head 16 are trimmed in real time by the real-time correction module 15 to realize better coating effect, the attractiveness of a 3D printed finished product can be guaranteed, the quality of the finished product can be improved, finally, the printed finished product is moved out of the shell 6 by the workbench 2 controlled by the two groups of horizontal moving assemblies 3, the visible window 7 on one side of the shell 6 can be lifted by the air cylinder 27 to be opened and closed, and the feeding and discharging operation in the 3D printing process can be facilitated;
the whole device enables the 3D printing equipment to be more accurate in the matching of digital model file scanning and coating operation through the collaborative optimization system, and the quality and the attractiveness of a finished product printed by the 3D printing equipment are improved by real-time correction in the printing process.
Referring to fig. 2-3 in the specification, in the 3D printing, scanning and coating collaborative optimization system according to the embodiment, dust suction ports 25 are formed in positions, corresponding to the two workbenches 2, of the upper surface of the main control box 1, and dust suction fans 26 are respectively arranged in positions, corresponding to the two dust suction ports 25, of the inside of the main control box 1.
Furthermore, four corners of the bottom of the main control box 1 are fixedly provided with support legs 28 for supporting the printing device.
The implementation scenario is specifically as follows: this printing apparatus can detach surperficial superficial dirt to the finished product that finishes printing, it is mainly by main control box 1 inside two dust absorption mouth 25 departments that correspond main control box 1 upper end be equipped with two dust absorption fans 26, the finished product that finishes printing is by two sets of horizontal migration subassembly 3 control workbench 2 before shifting out shell 6, dust absorption fan 26 starts, it sucks to 6 insides of shell from dust absorption mouth 25 department, detach inside the superficial dirt of remaining on the finished product surface, and then guarantee clean and tidy outward appearance behind the finished product unloading, further improve finished product quality.
Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims (8)

1. The utility model provides a 3D prints scanning, coating collaborative optimization system, includes master control case (1), the upper surface of master control case (1) is equipped with two sets of horizontal transfer subassemblies (3), and the upper portion sliding fit of two sets of horizontal transfer subassemblies (3) has workstation (2), its characterized in that: the upper surface of the main control box (1) is provided with a cross beam (8), a linear motor (9) is fixedly mounted inside the cross beam (8), a sliding seat (10) is arranged on one side of the linear motor (9), a printing assembly is mounted outside the sliding seat (10), and a cooperative optimization system matched with the printing assembly is arranged inside the main control box (1);
the printing assembly comprises an electric screw rod (23) arranged on one side of the sliding seat (10), a nut (24) is meshed outside the electric screw rod (23), a moving seat (22) is sleeved outside the nut (24), and a printing head (16) is fixedly installed outside the moving seat (22);
the collaborative optimization system comprises a single chip microcomputer (12) arranged inside a main control box (1), the input end of the single chip microcomputer (12) is connected with a scanning image processing module (13) and a 3D printing protection module (17), the input end of the scanning image processing module (13) is connected with a real-time scanning module, the output end of the single chip microcomputer (12) is connected with a coating image comparison module (14) and a data storage module (18), the output end of the coating image comparison module (14) is connected with a real-time correction module (15), and the output end of the real-time correction module (15) is connected with a printing head (16).
2. The 3D printing scanning and coating cooperative optimization system according to claim 1, wherein: the real-time scanning module comprises an electric cradle head (21) fixedly installed on one side of a movable seat (22), a laser generating device (20) is fixedly installed on the outer portion of the electric cradle head (21), and the front end of the electric cradle head (21) is connected with a high-definition camera (19).
3. The 3D printing scanning and coating cooperative optimization system according to claim 1, wherein: the upper surface of master control case (1) is equipped with shell (6), and one side of shell (6) is equipped with a set of lift cylinder (27), and this group the piston rod end fixedly connected with visual window (7) of lift cylinder (27).
4. The 3D printing scanning and coating cooperative optimization system according to claim 1, wherein: and a raw material processing box (11) is fixedly arranged on one side of the main control box (1).
5. The 3D printing scanning and coating cooperative optimization system according to claim 3, wherein: and the outer side wall of one side of the shell (6) close to the visual window (7) is fixedly provided with a working machine (4).
6. The 3D printing scanning and coating cooperative optimization system according to claim 5, wherein: and one end, close to the working machine (4), of the upper surface of the main control box (1) is fixedly provided with a control platform (5).
7. The 3D printing scanning and coating cooperative optimization system according to claim 1, wherein: the upper surface of the main control box (1) is provided with dust collection ports (25) corresponding to the two work tables (2), and dust collection fans (26) are respectively arranged in the main control box (1) corresponding to the two dust collection ports (25).
8. The 3D printing scanning and coating cooperative optimization system according to claim 1, wherein: four corners of the bottom of the main control box (1) are fixedly provided with support legs (28).
CN202110016392.0A 2021-01-07 2021-01-07 3D prints scanning, coating collaborative optimization system Pending CN112829301A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110016392.0A CN112829301A (en) 2021-01-07 2021-01-07 3D prints scanning, coating collaborative optimization system

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Application Number Priority Date Filing Date Title
CN202110016392.0A CN112829301A (en) 2021-01-07 2021-01-07 3D prints scanning, coating collaborative optimization system

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CN112829301A true CN112829301A (en) 2021-05-25

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104943176A (en) * 2015-06-23 2015-09-30 南京信息工程大学 3D printer based on image recognition technique and printing method of 3D printer
CN205651669U (en) * 2016-05-25 2016-10-19 浙江工贸职业技术学院 3D printer convenient to change and print membrane
CN109366989A (en) * 2018-11-29 2019-02-22 南京威布三维科技有限公司 A kind of desktop grade 3D printer that precision can be improved

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104943176A (en) * 2015-06-23 2015-09-30 南京信息工程大学 3D printer based on image recognition technique and printing method of 3D printer
CN205651669U (en) * 2016-05-25 2016-10-19 浙江工贸职业技术学院 3D printer convenient to change and print membrane
CN109366989A (en) * 2018-11-29 2019-02-22 南京威布三维科技有限公司 A kind of desktop grade 3D printer that precision can be improved

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Application publication date: 20210525