CN104669618A - Control system for 3D printing rapid prototyping device - Google Patents
Control system for 3D printing rapid prototyping device Download PDFInfo
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- CN104669618A CN104669618A CN201310639797.5A CN201310639797A CN104669618A CN 104669618 A CN104669618 A CN 104669618A CN 201310639797 A CN201310639797 A CN 201310639797A CN 104669618 A CN104669618 A CN 104669618A
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Abstract
The invention discloses a control system for a 3D printing rapid prototyping device. The control system comprises an upper computer, a lower computer, a printing controller, a material spreading motor, a scraper motor, a powder spreading thickness detector, a fault detector, a travel detector, a signal collector, an alternating current motor driving module and a direct current motor driving module, wherein the printing controller is used for controlling a printing needle head to finish printing work; the material spreading motor is used for driving the powder spreading device to work; the scraper motor is used for driving the scraper device to work; the powder spreading thickness detector is used for detecting the powder spreading thickness of printing powder; the fault detector is used for detecting system faults; the travel detector is used for detecting the movement distance of a printer head; the signal collector is used for collecting and pretreating signals detected by the powder spreading thickness detector, the fault detector and the travel detector; the alternating current motor driving module is used for driving an X-axis motor, a Y-axis motor, a Z1-axis motor and a Z2-axis motor to work; and the direct current driving module is used for driving the material spreading motor and the scraper motor to work. The control system is simple in structure, reasonable in design, and high in automatic degree; high-accuracy and rapid prototyping of 3D products can be realized by working.
Description
Technical field
The present invention relates to rapid shaping field, especially relate to a kind of 3D and print rapid molding device control system.
Background technology
Rapid shaping technique is a kind of advanced manufacturing technology grown up the eighties in last century, it inherits the achievement of modern cnc technology, CAD/CAM technology, laser technology and new material science, abstract CAD design data is become real-world object fast, and does not need mould and frock.The quick molding method of comparative maturity has photocureable rapid shaping, cut paper layered manufacturing, it is laser sintered to select, fusion sediment and 3D print.
3D prints rapid shaping technique, and process velocity is fast, life cycle of the product is short, without the need to cutting element and mould; Traditional handicraft instead of the first mastering that hand engraving plays version, finishing impression plays version, and direct mould-free forming, uses manpower and material resources sparingly.Therefore, design the 3D printing rapid molding device control system tool that a kind of structure is simple, automaticity is high, control accuracy is high to be of great significance.
Summary of the invention
Technical problem to be solved by this invention is for above-mentioned deficiency of the prior art, a kind of 3D is provided to print rapid molding device control system, its structure is simple, reasonable in design, automaticity is high, and work can realize high accuracy, the rapid shaping of 3D product.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of 3D prints rapid molding device control system, it is characterized in that: comprise host computer and to be connected with host computer by interface circuit and print to 3D the slave computer controller that rapid molding device controls, described 3D printing rapid molding device comprises the printing cavity for accommodating 3D printer model, for depositing the printing solution cassette for supplying printing solution, by the printing head that solution conveyor tube is connected with described printing solution cassette for supplying, for depositing the storing cavity printing powder, for by the printing powder in described storing cavity from right to left uniform spreading be located at the power spreading device in described printing cavity, the printing powder laid in described printing cavity is struck off to the screeding device of process, for hold through described strike off process after the recovery cavity of unnecessary printing powder, for driving the X-axis motor of described printing head horizontal cross movement, for the y-axis motor driving described printing head to horizontally vertically move, for driving described printing cavity at the Z1 spindle motor of vertical direction lifting moving with for driving described storing cavity at the Z2 spindle motor of vertical direction lifting moving, this 3D prints rapid molding device control system and also comprises the print control unit completing print job for controlling the printing syringe needle be arranged on described printing head, for driving the stone motor of described power spreading device work, board motor is scraped for what drive described screeding device work, to the paving powder thickness detector that the paving powder thickness of described printing powder detects, to the tracer that the system failure detects, to the stroke detector that the displacement of described printing head detects, powder thickness detector will be spread, the signal that tracer and stroke detector detect carries out gathering and pretreated signal picker, for driving X-axis motor, y-axis motor, the alternating current generator driver module of Z1 spindle motor and the work of Z2 spindle motor and for driving the DC motor Driver module of stone motor and scraper plate machine operation, described paving powder thickness detector, tracer and stroke detector all connect with signal picker, described X-axis motor, y-axis motor, Z1 spindle motor and Z2 spindle motor all connect with alternating current generator driver module, described stone motor and scrape board motor and all connect with DC motor Driver module, described print control unit connects with printing syringe needle and slave computer controller respectively, and described signal picker, alternating current generator driver module, print control unit and DC motor Driver module all connect with slave computer controller.
Above-mentioned a kind of 3D prints rapid molding device control system, it is characterized in that: described host computer is PC.
Above-mentioned a kind of 3D prints rapid molding device control system, it is characterized in that: described slave computer controller is PLC.
Above-mentioned a kind of 3D prints rapid molding device control system, it is characterized in that: described print control unit is single-chip microcomputer.
Above-mentioned a kind of 3D prints rapid molding device control system, it is characterized in that: described X-axis motor, y-axis motor, Z1 spindle motor and Z2 spindle motor are AC servo motor.
Above-mentioned a kind of 3D prints rapid molding device control system, it is characterized in that: described stone motor and scrape board motor and be DC servo motor.
The present invention compared with prior art has the following advantages: structure is simple, reasonable in design, automaticity is high, and work can realize high accuracy, the rapid shaping of 3D product; And maintenance cost is low, functional reliability is high.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is schematic block circuit diagram of the present invention.
Description of reference numerals:
1-host computer; 2-interface circuit; 3-slave computer controller;
4-X-axis motor; 5-y-axis motor; 6-Z1 spindle motor;
7-Z2 spindle motor; 8-print syringe needle; 9-print control unit;
10-stone motor; 11-scrape board motor; 12-paving powder thickness detector;
13-tracer; 14-stroke detector; 15-signal picker;
16-alternating current generator driver module; 17-DC motor Driver module.
Detailed description of the invention
As shown in Figure 1, the present invention includes host computer 1 and to be connected with host computer 1 by interface circuit 2 and the slave computer controller 3 that rapid molding device controls is printed to 3D, described 3D printing rapid molding device comprises the printing cavity for accommodating 3D printer model, for depositing the printing solution cassette for supplying printing solution, by the printing head that solution conveyor tube is connected with described printing solution cassette for supplying, for depositing the storing cavity printing powder, for by the printing powder in described storing cavity from right to left uniform spreading be located at the power spreading device in described printing cavity, the printing powder laid in described printing cavity is struck off to the screeding device of process, for hold through described strike off process after the recovery cavity of unnecessary printing powder, for driving the X-axis motor 4 of described printing head horizontal cross movement, the y-axis motor 5 horizontally vertically moved for driving described printing head, for driving described printing cavity at the Z1 spindle motor 6 of vertical direction lifting moving with for driving described storing cavity at the Z2 spindle motor 7 of vertical direction lifting moving, this 3D prints rapid molding device control system and also comprises the print control unit 9 completing print job for controlling the printing syringe needle 8 be arranged on described printing head, for driving the stone motor 10 of described power spreading device work, board motor 11 is scraped for what drive described screeding device work, to the paving powder thickness detector 12 that the paving powder thickness of described printing powder detects, to the tracer 13 that the system failure detects, to the stroke detector 14 that the displacement of described printing head detects, powder thickness detector 12 will be spread, the signal that tracer 13 and stroke detector 14 detect carries out gathering and pretreated signal picker 15, for driving X-axis motor 4, y-axis motor 5, the alternating current generator driver module 16 that Z1 spindle motor 6 and Z2 spindle motor 7 work and for driving stone motor 10 and scraping the DC motor Driver module 17 that board motor 11 works, described paving powder thickness detector 12, tracer 13 and stroke detector 14 all connect with signal picker 15, described X-axis motor 4, y-axis motor 5, Z1 spindle motor 6 and Z2 spindle motor 7 all connect with alternating current generator driver module 16, described stone motor 10 and scrape board motor 11 and all connect with DC motor Driver module 17, described print control unit 9 connects with printing syringe needle 8 and slave computer controller 3 respectively, and described signal picker 15, alternating current generator driver module 16, print control unit 9 and DC motor Driver module 17 all connect with slave computer controller 3.
In the present embodiment, described host computer 1 is PC.
In the present embodiment, described slave computer controller 3 is PLC.
In the present embodiment, described print control unit 9 is single-chip microcomputer.
In the present embodiment, described X-axis motor 4, y-axis motor 5, Z1 spindle motor 6 and Z2 spindle motor 7 are AC servo motor.
In the present embodiment, described stone motor 10 and scrape board motor 11 and be DC servo motor.
The above; it is only preferred embodiment of the present invention; not the present invention is imposed any restrictions, every above embodiment is done according to the technology of the present invention essence any simple modification, change and equivalent structure change, all still belong in the protection domain of technical solution of the present invention.
Claims (6)
1. 3D prints a rapid molding device control system, it is characterized in that: comprise host computer (1) and connected with host computer (1) by interface circuit (2) and 3D printed to the slave computer controller (3) that rapid molding device controls, described 3D printing rapid molding device comprises the printing cavity for accommodating 3D printer model, for depositing the printing solution cassette for supplying printing solution, by the printing head that solution conveyor tube is connected with described printing solution cassette for supplying, for depositing the storing cavity printing powder, for by the printing powder in described storing cavity from right to left uniform spreading be located at the power spreading device in described printing cavity, the printing powder laid in described printing cavity is struck off to the screeding device of process, for hold through described strike off process after the recovery cavity of unnecessary printing powder, for driving the X-axis motor (4) of described printing head horizontal cross movement, for the y-axis motor (5) driving described printing head to horizontally vertically move, for driving described printing cavity at the Z1 spindle motor (6) of vertical direction lifting moving with for driving described storing cavity at the Z2 spindle motor (7) of vertical direction lifting moving, this 3D prints rapid molding device control system and also comprises the print control unit (9) completing print job for controlling the printing syringe needle (8) be arranged on described printing head, for driving the stone motor (10) of described power spreading device work, board motor (11) is scraped for what drive described screeding device work, to the paving powder thickness detector (12) that the paving powder thickness of described printing powder detects, to the tracer (13) that the system failure detects, to the stroke detector (14) that the displacement of described printing head detects, powder thickness detector (12) will be spread, the signal that tracer (13) and stroke detector (14) detect carries out gathering and pretreated signal picker (15), for driving X-axis motor (4), y-axis motor (5), the alternating current generator driver module (16) that Z1 spindle motor (6) and Z2 spindle motor (7) work and for driving stone motor (10) and scraping the DC motor Driver module (17) that board motor (11) works, described paving powder thickness detector (12), tracer (13) and stroke detector (14) all connect with signal picker (15), described X-axis motor (4), y-axis motor (5), Z1 spindle motor (6) and Z2 spindle motor (7) all connect with alternating current generator driver module (16), described stone motor (10) and scrape board motor (11) and all connect with DC motor Driver module (17), described print control unit (9) connects with printing syringe needle (8) and slave computer controller (3) respectively, described signal picker (15), alternating current generator driver module (16), print control unit (9) and DC motor Driver module (17) all connect with slave computer controller (3).
2. print rapid molding device control system according to a kind of 3D according to claim 1, it is characterized in that: described host computer (1) is PC.
3. print rapid molding device control system according to a kind of 3D described in claim 1 or 2, it is characterized in that: described slave computer controller (3) is PLC.
4. print rapid molding device control system according to a kind of 3D described in claim 1 or 2, it is characterized in that: described print control unit (9) is single-chip microcomputer.
5. print rapid molding device control system according to a kind of 3D described in claim 1 or 2, it is characterized in that: described X-axis motor (4), y-axis motor (5), Z1 spindle motor (6) and Z2 spindle motor (7) are AC servo motor.
6. print rapid molding device control system according to a kind of 3D described in claim 1 or 2, it is characterized in that: described stone motor (10) and scrape board motor (11) and be DC servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310639797.5A CN104669618A (en) | 2013-11-30 | 2013-11-30 | Control system for 3D printing rapid prototyping device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310639797.5A CN104669618A (en) | 2013-11-30 | 2013-11-30 | Control system for 3D printing rapid prototyping device |
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| CN104669618A true CN104669618A (en) | 2015-06-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310639797.5A Pending CN104669618A (en) | 2013-11-30 | 2013-11-30 | Control system for 3D printing rapid prototyping device |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105128332A (en) * | 2015-09-01 | 2015-12-09 | 芜湖思瑞迪三维科技有限公司 | Intelligent monitoring three-dimensional (3D) printing equipment |
| CN105346088A (en) * | 2015-12-02 | 2016-02-24 | 芜湖纯元光电设备技术有限公司 | Controllable 3D printer |
| CN105538708A (en) * | 2015-12-11 | 2016-05-04 | 云南民族大学 | 3D printing system applying embedded PLC |
| CN106671417A (en) * | 2017-01-10 | 2017-05-17 | 东北林业大学 | Low-cost laser sintering 3D printer based on single chip microcomputers |
| CN106853682A (en) * | 2017-03-13 | 2017-06-16 | 合肥谷飞智能科技有限公司 | 3D printer control system based on PLC |
| CN107471635A (en) * | 2017-10-21 | 2017-12-15 | 长沙远达华信息科技有限公司 | A kind of 3D printing rapid molding device control system |
| JP2018075831A (en) * | 2016-10-11 | 2018-05-17 | ゼネラル・エレクトリック・カンパニイ | Method and system for performing process control by inspecting additive manufactured part on the basis of topography |
| CN108213433A (en) * | 2018-01-25 | 2018-06-29 | 安徽科元三维技术有限公司 | SLM print control systems |
| CN109311228A (en) * | 2016-06-08 | 2019-02-05 | 通快激光与系统工程有限公司 | Method and apparatus for manufacturing three dimensional object by the building material for selectively solidifying stratiform application |
| WO2019114318A1 (en) * | 2017-12-13 | 2019-06-20 | 广东科达洁能股份有限公司 | Powder laying state detection method and device for 3d printer |
| US10773457B2 (en) | 2015-07-02 | 2020-09-15 | Hewlett-Packard Development Company, L.P. | Detecting airborne particles |
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2013
- 2013-11-30 CN CN201310639797.5A patent/CN104669618A/en active Pending
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US10773457B2 (en) | 2015-07-02 | 2020-09-15 | Hewlett-Packard Development Company, L.P. | Detecting airborne particles |
| CN105128332A (en) * | 2015-09-01 | 2015-12-09 | 芜湖思瑞迪三维科技有限公司 | Intelligent monitoring three-dimensional (3D) printing equipment |
| CN105128332B (en) * | 2015-09-01 | 2019-04-30 | 芜湖思瑞迪三维科技有限公司 | A kind of intellectual monitoring 3D printing equipment |
| CN105346088A (en) * | 2015-12-02 | 2016-02-24 | 芜湖纯元光电设备技术有限公司 | Controllable 3D printer |
| CN105538708A (en) * | 2015-12-11 | 2016-05-04 | 云南民族大学 | 3D printing system applying embedded PLC |
| CN105538708B (en) * | 2015-12-11 | 2017-06-23 | 云南民族大学 | A kind of 3D printing system of application Embedded PLC |
| CN109311228A (en) * | 2016-06-08 | 2019-02-05 | 通快激光与系统工程有限公司 | Method and apparatus for manufacturing three dimensional object by the building material for selectively solidifying stratiform application |
| JP7032018B2 (en) | 2016-10-11 | 2022-03-08 | ゼネラル・エレクトリック・カンパニイ | Methods and systems for topographically inspecting and process controlling laminated build parts |
| JP2018075831A (en) * | 2016-10-11 | 2018-05-17 | ゼネラル・エレクトリック・カンパニイ | Method and system for performing process control by inspecting additive manufactured part on the basis of topography |
| CN106671417A (en) * | 2017-01-10 | 2017-05-17 | 东北林业大学 | Low-cost laser sintering 3D printer based on single chip microcomputers |
| CN106853682A (en) * | 2017-03-13 | 2017-06-16 | 合肥谷飞智能科技有限公司 | 3D printer control system based on PLC |
| CN107471635A (en) * | 2017-10-21 | 2017-12-15 | 长沙远达华信息科技有限公司 | A kind of 3D printing rapid molding device control system |
| WO2019114318A1 (en) * | 2017-12-13 | 2019-06-20 | 广东科达洁能股份有限公司 | Powder laying state detection method and device for 3d printer |
| CN108213433A (en) * | 2018-01-25 | 2018-06-29 | 安徽科元三维技术有限公司 | SLM print control systems |
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Application publication date: 20150603 |