CN105216321A - A kind of accuracy-control system printed for 3D based on Internet of Things - Google Patents
A kind of accuracy-control system printed for 3D based on Internet of Things Download PDFInfo
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- CN105216321A CN105216321A CN201510691366.2A CN201510691366A CN105216321A CN 105216321 A CN105216321 A CN 105216321A CN 201510691366 A CN201510691366 A CN 201510691366A CN 105216321 A CN105216321 A CN 105216321A
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- accuracy
- integrated circuit
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- printing
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE 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
- B33Y50/00—Data acquisition or data processing for additive manufacturing
- B33Y50/02—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
Abstract
The present invention relates to a kind of accuracy-control system printed for 3D based on Internet of Things, comprise control of intelligent terminal and the 3D printing equipment of wireless connections, described 3D printing equipment comprises pedestal, be arranged on the conveyer belt above pedestal, vertically be arranged on the pillar of pedestal side, be horizontally set on the crossbeam on pillar top, be arranged on the connecting axle on crossbeam and 3D printing mechanism straight down, described connecting axle is connected with 3D printing mechanism, described 3D printing mechanism is positioned at directly over conveyer belt, control of intelligent terminal and the 3D printing equipment of wireless connections should be passed through based on the accuracy-control system for 3D printing of Internet of Things, achieve the wireless real-time monitoring of staff to 3D printing equipment, by the level(l)ing mechanism of four in 3D printing mechanism and a vertically modulating mechanism, fine adjustment is carried out to 3D print unit simultaneously, thus ensure that the accuracy that 3D print unit prints, improve the control accuracy of system.
Description
Technical field
The present invention relates to a kind of accuracy-control system printed for 3D based on Internet of Things.
Background technology
3D printer is also known as three-dimensional printer, i.e. the one of RP technique, it is based on a kind of mathematical model file, uses powdery metal or plastics etc. can jointing material, is carried out the technology of constructed object by the mode successively printed.
Showing commercially, there is 3D printer miscellaneous, they are the angle and orientation that are controlled by traditional three-shaft linkage lathe pattern, but this control mode needs to be realized by the transmission of gear, thus due to the vibrations between gear and friction, result in its control and accurately cannot reach requirement.
Summary of the invention
The technical problem to be solved in the present invention is: in order to overcome the deficiency of prior art control accuracy difference, provides a kind of and can realize wireless regulation and control and control the accurately high accuracy-control system printed for 3D based on Internet of Things.
The technical solution adopted for the present invention to solve the technical problems is: a kind of accuracy-control system printed for 3D based on Internet of Things, comprise control of intelligent terminal and the 3D printing equipment of wireless connections, described 3D printing equipment comprises pedestal, be arranged on conveyer belt above pedestal, be vertically arranged on the pillar of pedestal side, be horizontally set on the crossbeam on pillar top, be arranged on connecting axle on crossbeam and 3D printing mechanism straight down, described connecting axle is connected with 3D printing mechanism, and described 3D printing mechanism is positioned at directly over conveyer belt;
Described 3D printing mechanism comprises horizontally disposed fixed head, is arranged on the downward vertical governor motion of fixed head, four be vertically arranged on the level(l)ing mechanism below fixed head and be positioned at the 3D print unit below vertically modulating mechanism, described connecting axle is fixedly connected with fixed head, described four level(l)ing mechanisms are positioned at the surrounding of vertically modulating mechanism and parallel between two, in described four level(l)ing mechanisms, two adjacent level(l)ing mechanisms are mutually vertical;
Described vertically modulating mechanism comprises fixed disk and some fixed coils be arranged on below fixed disk, and described fixed disk is fixedly connected with fixed head;
Described level(l)ing mechanism comprises connecting plate, drive motors and some fixed coils be arranged on drive motors, described connecting plate is vertically arranged on below fixed head, one end and the connecting plate of described drive motors are in transmission connection, and the other end of described drive motors is fixedly connected with fixed coil;
Described 3D print unit comprises movable block, be arranged on the printhead below movable block and be arranged on the material-feeding port of printhead side, and the top of described movable block is provided with some movable coils, and the surrounding of described movable block is provided with some movable coils.
As preferably, in order to improve the control accuracy of system, described drive motors is DC servo motor.
As preferably, in order to improve operability and the practicality of system, described control of intelligent terminal is smart mobile phone.
As preferably, the winding mode of described fixed coil is consistent with the winding mode of movable coil.
As preferably, in order to improve the reliability of device, described fixed coil and movable coil are all connected with current control module, described current control module comprises size of current regulating circuit and sense of current regulating circuit, described size of current regulating circuit comprises integrated circuit, first resistance, second resistance, triode, first electric capacity, second electric capacity and adjustable resistance, the model of described integrated circuit is CW7800, the input of described integrated circuit is connected with the base stage of triode, the input of described integrated circuit is connected with the colelctor electrode of triode by the first resistance, the input of described integrated circuit is by the first capacity earth, the earth terminal ground connection of described integrated circuit, the output of described integrated circuit is by the second capacity earth, the output of described integrated circuit is by the series circuit ground connection of adjustable resistance and the second resistance composition, the output of described integrated circuit is connected with the emitter stage of triode.
As preferably, described triode is PNP triode.
The invention has the beneficial effects as follows, control of intelligent terminal and the 3D printing equipment of wireless connections should be passed through based on the accuracy-control system for 3D printing of Internet of Things, achieve the wireless real-time monitoring of staff to 3D printing equipment; By the level(l)ing mechanism of four in 3D printing mechanism and a vertically modulating mechanism, fine adjustment is carried out to 3D print unit simultaneously, thus ensure that the accuracy that 3D print unit prints, improve the control accuracy of system.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the structural representation of the accuracy-control system for 3D printing based on Internet of Things of the present invention;
Fig. 2 is the structural representation of the 3D printing mechanism of the accuracy-control system for 3D printing based on Internet of Things of the present invention;
Fig. 3 is the structural representation of the 3D printing mechanism of the accuracy-control system for 3D printing based on Internet of Things of the present invention;
Fig. 4 is the circuit theory diagrams of the size of current regulating circuit of the accuracy-control system for 3D printing based on Internet of Things of the present invention;
In figure: 1. control of intelligent terminal, 2. pedestal, 3. conveyer belt, 4. pillar, 5. crossbeam, 6. connecting axle, 7.3D printing mechanism, 8. fixed head, 9. fixed disk, 10. fixed coil, 11. connecting plates, 12. drive motors, 13. movable coils, 14. movable blocks, 15. printheads, 16. material-feeding ports, U1. integrated circuit, R1. first resistance, R2. second resistance, Q1. triode, C1. the first electric capacity, C2. second electric capacity, Rp1. adjustable resistance.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
As Figure 1-Figure 4, a kind of accuracy-control system printed for 3D based on Internet of Things, comprise control of intelligent terminal 1 and the 3D printing equipment of wireless connections, described 3D printing equipment comprises pedestal 2, be arranged on conveyer belt 3 above pedestal 2, be vertically arranged on the pillar 4 of pedestal 2 side, be horizontally set on the crossbeam 5 on pillar 4 top, be arranged on connecting axle 6 on crossbeam 5 and 3D printing mechanism 7 straight down, described connecting axle 6 is connected with 3D printing mechanism 7, and described 3D printing mechanism 7 is positioned at directly over conveyer belt 3;
Described 3D printing mechanism 7 comprises horizontally disposed fixed head 8, is arranged on the downward vertical governor motion of fixed head 8, four be vertically arranged on the level(l)ing mechanism below fixed head 8 and be positioned at the 3D print unit below vertically modulating mechanism, described connecting axle 6 is fixedly connected with fixed head 8, described four level(l)ing mechanisms are positioned at the surrounding of vertically modulating mechanism and parallel between two, in described four level(l)ing mechanisms, two adjacent level(l)ing mechanisms are mutually vertical;
Described vertically modulating mechanism comprises fixed disk 9 and some fixed coils 10 be arranged on below fixed disk 9, and described fixed disk 9 is fixedly connected with fixed head 8;
Described level(l)ing mechanism comprises connecting plate 11, drive motors 12 and some fixed coils 10 be arranged on drive motors 12, described connecting plate 11 is vertically arranged on below fixed head 8, one end and the connecting plate 11 of described drive motors 12 are in transmission connection, and the other end of described drive motors 12 is fixedly connected with fixed coil 10;
Described 3D print unit comprises movable block 14, be arranged on the printhead 15 below movable block 14 and be arranged on the material-feeding port 16 of printhead 15 side, the top of described movable block 14 is provided with some movable coils 13, and the surrounding of described movable block 14 is provided with some movable coils 13.
As preferably, in order to improve the control accuracy of system, described drive motors 12 is DC servo motor.
As preferably, in order to improve operability and the practicality of system, described control of intelligent terminal 1 is smart mobile phone.
As preferably, the winding mode of described fixed coil 10 is consistent with the winding mode of movable coil 13.
As preferably, in order to improve the reliability of device, described fixed coil 10 and movable coil 13 are all connected with current control module, described current control module comprises size of current regulating circuit and sense of current regulating circuit, described size of current regulating circuit comprises integrated circuit U1, first resistance R1, second resistance R2, triode Q1, first electric capacity C1, second electric capacity C2 and adjustable resistance Rp1, the model of described integrated circuit U1 is CW7800, the input of described integrated circuit U1 is connected with the base stage of triode Q1, the input of described integrated circuit U1 is connected with the colelctor electrode of triode Q1 by the first resistance R1, the input of described integrated circuit U1 is by the first electric capacity C1 ground connection, the earth terminal ground connection of described integrated circuit U1, the output of described integrated circuit U1 is by the second electric capacity C2 ground connection, the output of described integrated circuit U1 passes through the series circuit ground connection of adjustable resistance Rp1 and the second resistance R2 composition, the output of described integrated circuit U1 is connected with the emitter stage of triode Q1.
As preferably, described triode Q1 is PNP triode.
Based in the accuracy-control system for 3D printing of Internet of Things, by control of intelligent terminal 1 and the 3D printing equipment of wireless connections, the wireless real-time monitoring of staff to 3D printing equipment should be achieved.In 3D printing equipment, conveyer belt 3 is for the product transmission complete to printing, and pillar 4, crossbeam 5 and connecting axle 6 are for being fixed on assigned address by 3D printing mechanism 7, thus 3D printing mechanism 7 just can carry out 3D printing.
The operation principle of 3D printing mechanism 7 is: regulated 3D print unit by four level(l)ing mechanisms and a vertically modulating mechanism, then carries out feed supplement by material-feeding port 16 pairs of printheads 15, thus completes the printing to product.Wherein vertically modulating mechanism is corresponding with the movable coil 13 above movable block 14 by fixed coil 10, thus it is adsorbed, achieve the displacement fine adjustment of the vertical direction to 3D print unit, fixed coil 10 in four level(l)ing mechanisms is corresponding with the movable coil 13 of movable block 14 surrounding, thus achieves the displacement fine adjustment of the horizontal direction to 3D print unit.And the drive motors 12 in level(l)ing mechanism is for regulating fixed coil 10 position on connecting plate 11, carries out accurate corresponding, improve the control accuracy to 3D print unit with the fixed coil 10 on 3D print unit.
Compared with prior art, control of intelligent terminal 1 and the 3D printing equipment of wireless connections should be passed through based on the accuracy-control system for 3D printing of Internet of Things, achieved the wireless real-time monitoring of staff to 3D printing equipment; By the level(l)ing mechanism of four in 3D printing mechanism 7 and a vertically modulating mechanism, fine adjustment is carried out to 3D print unit simultaneously, thus ensure that the accuracy that 3D print unit prints, improve the control accuracy of system.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on description, must determine its technical scope according to right.
Claims (6)
1. the accuracy-control system printed for 3D based on Internet of Things, it is characterized in that, comprise control of intelligent terminal (1) and the 3D printing equipment of wireless connections, described 3D printing equipment comprises pedestal (2), be arranged on the conveyer belt (3) of pedestal (2) top, vertically be arranged on the pillar (4) of pedestal (2) side, be horizontally set on the crossbeam (5) on pillar (4) top, be arranged on the connecting axle (6) on crossbeam (5) and 3D printing mechanism (7) straight down, described connecting axle (6) is connected with 3D printing mechanism (7), described 3D printing mechanism (7) is positioned at directly over conveyer belt (3),
The level(l)ing mechanism that described 3D printing mechanism (7) comprises horizontally disposed fixed head (8), is arranged on the downward vertical governor motion of fixed head (8), four are vertically arranged on fixed head (8) below and the 3D print unit be positioned at below vertically modulating mechanism, described connecting axle (6) is fixedly connected with fixed head (8), described four level(l)ing mechanisms are positioned at the surrounding of vertically modulating mechanism and parallel between two, in described four level(l)ing mechanisms, two adjacent level(l)ing mechanisms are mutually vertical;
Described vertically modulating mechanism comprises fixed disk (9) and some fixed coils (10) being arranged on fixed disk (9) below, and described fixed disk (9) is fixedly connected with fixed head (8);
Described level(l)ing mechanism comprises connecting plate (11), drive motors (12) and some fixed coils (10) be arranged on drive motors (12), described connecting plate (11) is vertically arranged on fixed head (8) below, one end and the connecting plate (11) of described drive motors (12) are in transmission connection, and the other end of described drive motors (12) is fixedly connected with fixed coil (10);
Described 3D print unit comprises movable block (14), is arranged on the printhead (15) of movable block (14) below and is arranged on the material-feeding port (16) of printhead (15) side, the top of described movable block (14) is provided with some movable coils (13), and the surrounding of described movable block (14) is provided with some movable coils (13).
2., as claimed in claim 1 based on the accuracy-control system printed for 3D of Internet of Things, it is characterized in that, described drive motors (12) is DC servo motor.
3., as claimed in claim 1 based on the accuracy-control system printed for 3D of Internet of Things, it is characterized in that, described control of intelligent terminal (1) is smart mobile phone.
4., as claimed in claim 1 based on the accuracy-control system printed for 3D of Internet of Things, it is characterized in that, the winding mode of described fixed coil (10) is consistent with the winding mode of movable coil (13).
5. as claimed in claim 1 based on the accuracy-control system printed for 3D of Internet of Things, it is characterized in that, described fixed coil (10) and movable coil (13) are all connected with current control module, described current control module comprises size of current regulating circuit and sense of current regulating circuit, described size of current regulating circuit comprises integrated circuit (U1), first resistance (R1), second resistance (R2), triode (Q1), first electric capacity (C1), second electric capacity (C2) and adjustable resistance (Rp1), the model of described integrated circuit (U1) is CW7800, the input of described integrated circuit (U1) is connected with the base stage of triode (Q1), the input of described integrated circuit (U1) is connected with the colelctor electrode of triode (Q1) by the first resistance (R1), the input of described integrated circuit (U1) is by the first electric capacity (C1) ground connection, the earth terminal ground connection of described integrated circuit (U1), the output of described integrated circuit (U1) is by the second electric capacity (C2) ground connection, the series circuit ground connection that the output of described integrated circuit (U1) consists of adjustable resistance (Rp1) and the second resistance (R2), the output of described integrated circuit (U1) is connected with the emitter stage of triode (Q1).
6., as claimed in claim 5 based on the accuracy-control system printed for 3D of Internet of Things, it is characterized in that, described triode (Q1) is PNP triode.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510691366.2A CN105216321A (en) | 2015-10-22 | 2015-10-22 | A kind of accuracy-control system printed for 3D based on Internet of Things |
| PCT/CN2016/077043 WO2017067132A1 (en) | 2015-10-22 | 2016-03-22 | Internet-of-things-based accuracy control system for 3d printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510691366.2A CN105216321A (en) | 2015-10-22 | 2015-10-22 | A kind of accuracy-control system printed for 3D based on Internet of Things |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105216321A true CN105216321A (en) | 2016-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510691366.2A Pending CN105216321A (en) | 2015-10-22 | 2015-10-22 | A kind of accuracy-control system printed for 3D based on Internet of Things |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105216321A (en) |
| WO (1) | WO2017067132A1 (en) |
Cited By (6)
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| CN105666880A (en) * | 2016-03-28 | 2016-06-15 | 刘湘静 | 3D printer with precise regulating function |
| CN105690765A (en) * | 2016-03-14 | 2016-06-22 | 夏士桀 | Three-dimensional printing equipment for industrial production based on Internet of Things |
| CN105818390A (en) * | 2016-05-14 | 2016-08-03 | 刘洋 | 3D printer with rapid printing function |
| WO2017067132A1 (en) * | 2015-10-22 | 2017-04-27 | 张萍 | Internet-of-things-based accuracy control system for 3d printing |
| CN109827673A (en) * | 2019-03-27 | 2019-05-31 | 郑州铁路职业技术学院 | A kind of biological 3D printer fault monitoring system based on Internet of Things |
| CN114986652A (en) * | 2022-05-31 | 2022-09-02 | 北京工业大学 | Electric heating printing platform for 3D printing of cement material component |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113534277B (en) * | 2021-07-23 | 2024-04-26 | 生态环境部南京环境科学研究所 | Pollution site investigation three-dimensional exploration simulation imaging and 3D model printing equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2017067132A1 (en) * | 2015-10-22 | 2017-04-27 | 张萍 | Internet-of-things-based accuracy control system for 3d printing |
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| CN109827673A (en) * | 2019-03-27 | 2019-05-31 | 郑州铁路职业技术学院 | A kind of biological 3D printer fault monitoring system based on Internet of Things |
| CN114986652A (en) * | 2022-05-31 | 2022-09-02 | 北京工业大学 | Electric heating printing platform for 3D printing of cement material component |
| CN114986652B (en) * | 2022-05-31 | 2024-04-12 | 北京工业大学 | Electric heating printing platform for 3D printing cement material component |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017067132A1 (en) | 2017-04-27 |
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Application publication date: 20160106 |