CN103658783A - 3D printing and milling system for digital model - Google Patents

3D printing and milling system for digital model Download PDF

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Publication number
CN103658783A
CN103658783A CN201210347153.4A CN201210347153A CN103658783A CN 103658783 A CN103658783 A CN 103658783A CN 201210347153 A CN201210347153 A CN 201210347153A CN 103658783 A CN103658783 A CN 103658783A
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China
Prior art keywords
milling process
control software
printing
process system
machining control
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CN201210347153.4A
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Chinese (zh)
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CN103658783B (en
Inventor
冯黎
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Beijing like the emerging digital technology Co. Ltd.
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冯黎
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Priority to CN201210347153.4A priority Critical patent/CN103658783B/en
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Publication of CN103658783B publication Critical patent/CN103658783B/en
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Abstract

The invention relates to a 3D printing and milling system for a digital model. The 3D printing and milling system comprises a public machine tool body, a 3D printing system, a milling system, a scanning-measuring device, a computer system and machining control software, wherein the 3D printing system and the milling system are integrally mounted on the public machine tool body to independently work, the scanning-measuring device is used for measuring a shape printed by the 3D printing system, the machining control software is used for calculating so as to establish a coordinate system coincident with the digital model, and the machining control software is used for controlling the 3D printing system to carry out stratified stacking and printing of a solid model according to the digital model and simultaneously controlling the milling system to finish the accurate machining of the solid model.

Description

Mathematical model 3D prints Milling Process system
Technical field
The present invention relates to 3D and print manufacturing technology.
Background technology
In prior art, 3D prints the mode of manufacturing to be had: rapid shaping technique and stacking printing technique.
The problem that prior art exists is: rapid shaping technique printing manufacturing cost is high and efficiency is low, and the 3D that is not suitable for large scale model prints (as car model), and it is poor that stacking printing technique is printed the accuracy of manufacture, cannot meet general model manufacturing required precision.
Summary of the invention
The present invention provides a kind of mathematical model 3D to print Milling Process system for 3D print to manufacture, can solve large scale model (as car model) 3D and print and manufacture that efficiency is low, the problem of low precision.
For achieving the above object, the technical solution used in the present invention is: a kind of mathematical model 3D prints Milling Process system, comprise public bed piece, 3D print system with described public bed piece mechanical connection, Milling Process system with described public bed piece mechanical connection, the scanning and measuring apparatus being connected with described Milling Process system mechanics, with described 3D print system, described Milling Process system, the computer system that described scanning and measuring apparatus is electrically connected to, it also comprises machining control software, described 3D print system, Milling Process system in combination is arranged on independent operating on described public bed piece, described machining control software receives the mathematical model of described computer system input, by described scanning and measuring apparatus, measure the shape that described 3D print system is printed, change as calculated described 3D print system, the coordinate of Milling Process system, set up the coordinate system consistent with the mathematical model of input, described machining control software is controlled described 3D print system layer stack according to the mathematical model of input and is printed physical model, control described Milling Process system simultaneously and complete the accurate processing to physical model.
Utilization due to technique scheme, the present invention's beneficial effect that compared with prior art its produces is: the applied in any combination of 3D print system and Milling Process system, has solved that prior art is high to large scale model (as car model) 3D printing manufacturing cost, efficiency is low, the problem of low precision.
Accompanying drawing explanation
Accompanying drawing 1 is theory diagram of the present invention:
Wherein: 1, public bed piece; 2,3D print system; 3, Milling Process system; 4, scanning and measuring apparatus; 5, computer system; 6, machining control software.
The specific embodiment
Referring to accompanying drawing 1: plant mathematical model 3D
Print Milling Process system, comprise public bed piece, 3D print system with described public bed piece mechanical connection, Milling Process system with described public bed piece mechanical connection, the scanning and measuring apparatus being connected with described Milling Process system mechanics, with described 3D print system, described Milling Process system, the computer system that described scanning and measuring apparatus is electrically connected to, it also comprises machining control software, described 3D print system, Milling Process system in combination is arranged on independent operating on described public bed piece, described machining control software receives the mathematical model of described computer system input, by described scanning and measuring apparatus, measure the shape that described 3D print system is printed, change as calculated described 3D print system, the coordinate of Milling Process system, set up the coordinate system consistent with the mathematical model of input, described machining control software is controlled described 3D print system layer stack according to the mathematical model of input and is printed physical model, control described Milling Process system simultaneously and complete the accurate processing to physical model.
During practical application, operation machining control software, according to the mathematical model of input and the top of form of 3D print system, set up the coordinate system that 3D print system is consistent with the mathematical model of input, in correcting plate Position Control 3D print system, print a rectangle (or circular) pattern, operation Milling Process system utilizes scanning and measuring apparatus to measure the rectangle of printing (or circular) pattern, operation machining control software sets up according to the center point coordinate of rectangle (or circular) pattern the coordinate system that Milling Process system is consistent with 3D print system, operation machining control software, according to the mathematical model of input, carry out the machining locus programming of Milling Process system, operation machining control software prints processing, machining control software control 3D print system is carried out stacking printing physical model, simultaneously, machining control software is controlled Milling Process system according to stacking printing situation and is accurately processed until physical model completes.

Claims (1)

1. a mathematical model 3D prints Milling Process system, comprise public bed piece (1), 3D print system (2) with described public bed piece (1) mechanical connection, Milling Process system (3) with described public bed piece (1) mechanical connection, scanning and measuring apparatus (4) with described Milling Process system (3) mechanical connection, with described 3D print system (2), described Milling Process system (3), the computer system (5) that described scanning and measuring apparatus (4) is electrically connected to, it also comprises machining control software (6), it is characterized in that: described 3D print system (2), Milling Process system (3) combination is arranged on the upper independent operating of described public bed piece (1), described machining control software (6) receives the mathematical model data of outside input by described computer system (5), the shape data that described scanning and measuring apparatus (4) is measured described 3D print system (2) printing sends described computer system (5) to, through described machining control software (6), calculate, the 3D print system (2) that conversion is described, the coordinate of Milling Process system (3), set up the coordinate system consistent with the mathematical model of input, described machining control software (6) is controlled described 3D print system (2) layer stack according to the mathematical model of input and is printed physical model, control described Milling Process system (3) simultaneously and complete the accurate processing to physical model.
CN201210347153.4A 2012-09-19 2012-09-19 Mathematical model 3D printing Milling Process system Expired - Fee Related CN103658783B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210347153.4A CN103658783B (en) 2012-09-19 2012-09-19 Mathematical model 3D printing Milling Process system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210347153.4A CN103658783B (en) 2012-09-19 2012-09-19 Mathematical model 3D printing Milling Process system

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CN103658783A true CN103658783A (en) 2014-03-26
CN103658783B CN103658783B (en) 2017-03-08

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104550954A (en) * 2014-12-19 2015-04-29 机械科学研究总院先进制造技术研究中心 Forming method of meal piece through composite milling in 3D (Three-dimensional) printing

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10249673A (en) * 1997-03-12 1998-09-22 Toshiba Mach Co Ltd Machining control system
CN1207067A (en) * 1995-12-31 1999-02-03 株式会社新兴塞尔比克 Moldless molding method using no mold and apparatus therefor
US6169605B1 (en) * 1991-01-31 2001-01-02 Texas Instruments Incorporated Method and apparatus for the computer-controlled manufacture of three-dimensional objects from computer data
US20050061241A1 (en) * 2003-07-14 2005-03-24 Therics, Inc. Three-dimensional printing apparatus and methods of manufacture including sterilization or disinfection, for example, using ultraviolet light
CN101883672A (en) * 2007-11-29 2010-11-10 3M创新有限公司 Three-dimensional fabrication
CN202052908U (en) * 2011-04-29 2011-11-30 钟山 Quick-forming system of jewellery by spraying wax
CN102774008A (en) * 2011-05-06 2012-11-14 通用汽车环球科技运作有限责任公司 Method of fabricating shape memory polymer-based three-dimensional devices

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6169605B1 (en) * 1991-01-31 2001-01-02 Texas Instruments Incorporated Method and apparatus for the computer-controlled manufacture of three-dimensional objects from computer data
CN1207067A (en) * 1995-12-31 1999-02-03 株式会社新兴塞尔比克 Moldless molding method using no mold and apparatus therefor
JPH10249673A (en) * 1997-03-12 1998-09-22 Toshiba Mach Co Ltd Machining control system
US20050061241A1 (en) * 2003-07-14 2005-03-24 Therics, Inc. Three-dimensional printing apparatus and methods of manufacture including sterilization or disinfection, for example, using ultraviolet light
CN101883672A (en) * 2007-11-29 2010-11-10 3M创新有限公司 Three-dimensional fabrication
CN202052908U (en) * 2011-04-29 2011-11-30 钟山 Quick-forming system of jewellery by spraying wax
CN102774008A (en) * 2011-05-06 2012-11-14 通用汽车环球科技运作有限责任公司 Method of fabricating shape memory polymer-based three-dimensional devices

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104550954A (en) * 2014-12-19 2015-04-29 机械科学研究总院先进制造技术研究中心 Forming method of meal piece through composite milling in 3D (Three-dimensional) printing

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