CN106945283A - A kind of 3D printer control system - Google Patents
A kind of 3D printer control system Download PDFInfo
- Publication number
- CN106945283A CN106945283A CN201710358814.6A CN201710358814A CN106945283A CN 106945283 A CN106945283 A CN 106945283A CN 201710358814 A CN201710358814 A CN 201710358814A CN 106945283 A CN106945283 A CN 106945283A
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- CN
- China
- Prior art keywords
- module
- resistance
- relay
- triode
- control system
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- Legal status (The legal status 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 status listed.)
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/32—Means for protecting converters other than automatic disconnection
-
- 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
- B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/32—Means for protecting converters other than automatic disconnection
- H02M1/325—Means for protecting converters other than automatic disconnection with means for allowing continuous operation despite a fault, i.e. fault tolerant converters
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Power Engineering (AREA)
- Rectifiers (AREA)
Abstract
The invention discloses a kind of 3D printer control system, 220V alternating voltages are input in power module by the power module including the civil power input module for power supply, for input civil power being adjusted control, the voltage detection module for input voltage state-detection, the electronic switch for controlling circuit working state, the relay module for controlling load conduction and cut-off, hand switch and load circuit for deceleration loading state, the civil power input module.3D printer Control system architecture of the present invention is simple, component is few; switch element is used as by the use of triode; with reference to IGCT and relay group into intelligent overvoltage protective module, prevent that 3D printer from burning because of overtension, thus have the advantages that overvoltage protection, control it is accurate and easy to use.
Description
Technical field
The present invention relates to a kind of control system, specifically a kind of 3D printer control system.
Background technology
The birth of 3D printer technology, it is considered to be a great achievement in field is manufactured over nearly 20 years.It collects mechanic
Journey, CAD, reverse Engineering Technology, Layered Manufacturing Technology, Numeric Control Technology, material science, laser technology, can automatically, directly
Connect, design philosophy is quickly and accurately changed into prototype or direct manufacturing parts with certain function, so as to be part prototype
A kind of realization rate of high efficiency, low cost is provided in terms of making, the verification of new design philosophy.3D printer is right when in use
The requirement of power supply is more strict, the too high damage for easily causing its inside chip or electronic component of supply voltage, to user with
Carry out great economic loss, therefore need to be improved.
The present invention is directed to propose a kind of control system that can solve the problem that above mentioned problem, to meet the use demand of people.
The content of the invention
It is an object of the invention to provide a kind of 3D printer control system, with asking for solving to propose in above-mentioned background technology
Topic.
To achieve the above object, the present invention provides following technical scheme：
A kind of 3D printer control system, including civil power input module for power supply, for control to be adjusted to input civil power
The power module of system, the voltage detection module for input voltage state-detection, the electronic cutting for controlling circuit working state
Pass, the relay module for controlling load conduction and cut-off, hand switch and load circuit for deceleration loading state, institute
State civil power input module 220V alternating voltages are input in power module, electric power source pair of module input voltage make step-down, rectification,
Powered respectively to voltage detection module, electronic switch, relay module, hand switch and load circuit after voltage stabilizing, filtering operation,
Voltage detection module is also connected with electronic switch, and electronic switch is also connected with relay module, and relay module is also respectively connected with manually
Switch and load circuit.
It is used as the preferred scheme of the present invention：The resistance-capacitance depressurization mould that the power module bag is made up of electronics R1 and electric capacity C1
Block, rectifier bridge T, filter capacitor C1 and diode D1, voltage detection module include divider resistance R1, divider resistance R2 and diode
D1, electronic switch includes triode V1 and unidirectional thyristor Q1, and relay module includes relay K and relay K contact K-
1, hand switch includes key switch S1, resistance R3 and triode V2, and load circuit includes load A and divider resistance R6, three poles
Pipe V1 colelctor electrode connects resistance R1, electric capacity C1, resistance R3, power supply VCC, relay K and relay K contact K-1, electric capacity C1
Other end connection resistance R2, resistance R4, resistance R5, triode V2 emitter stage and 3D printer A, triode V1 emitter stage
Resistance R4 and unidirectional thyristor Q1 control pole is connected, the resistance R1 other end connects resistance R2 and diode D1 negative electrode, two
Pole pipe D1 anode connecting triode V1 base stage, relay K contact K-1 other end connection resistance R6, relay K's is another
One end connecting triode V2 colelctor electrode and unidirectional thyristor Q1 anode, resistance R3 other end connecting valve S1 switch S1
Other end connecting triode V2 base stage, the unidirectional thyristor Q1 negative electrode connection resistance R5 other end, resistance R6's is another
The end connection 3D printer A other end.
It is used as the preferred scheme of the present invention：The relay K is normally-closed contact relay.
It is used as the preferred scheme of the present invention：The diode D1 and diode D2 are voltage-regulator diode.
It is used as the preferred scheme of the present invention：The switch S1 is touch-switch.
It is used as the preferred scheme of the present invention：The triode V1 and triode V2 are N-type triode, its model
9013。
It is used as the preferred scheme of the present invention：The full-bridge rectification electricity that the rectifier bridge T is made up of 4 IN4003 diodes
Road.
Compared with prior art, the beneficial effects of the invention are as follows：3D printer Control system architecture of the present invention is simple, first device
Part is few, by the use of triode as switch element, with reference to IGCT and relay group into intelligent overvoltage protective module, prevents 3D printing
Machine burns because of overtension, therefore has the advantages that overvoltage protection, control are accurate and easy to use.
Brief description of the drawings
Fig. 1 is the block diagram of 3D printer control system；
Fig. 2 is the circuit diagram of 3D printer control system.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer to Fig. 1-2, a kind of 3D printer control system, including civil power input module for power supply, for defeated
Enter civil power and the power module of control, the voltage detection module for input voltage state-detection is adjusted, for controlling circuit
The electronic switch of working condition, the relay module for controlling load conduction and cut-off, for the manual of deceleration loading state
220V alternating voltages are input in power module by switch and load circuit, the civil power input module, electric power source pair of module input
Voltage is made after step-down, rectification, voltage stabilizing, filtering operation respectively to voltage detection module, electronic switch, relay module, manually
Switch and load circuit are powered, and voltage detection module is also connected with electronic switch, and electronic switch is also connected with relay module, relay
Module is also respectively connected with hand switch and load circuit.
Resistance-capacitance depressurization module, rectifier bridge T, filter capacitor C1 and two poles that power module bag is made up of electronics R1 and electric capacity C1
Pipe D1, voltage detection module includes divider resistance R1, divider resistance R2 and diode D1, and electronic switch includes triode V1 and list
To IGCT Q1, relay module includes relay K and relay K contact K-1, and hand switch includes key switch S1, electricity
R3 and triode V2 is hindered, load circuit includes load A and divider resistance R6, triode V1 colelctor electrode connection resistance R1, electric capacity
C1, resistance R3, power supply VCC, relay K and relay K contact K-1, electric capacity C1 other end connection resistance R2, resistance R4,
Resistance R5, triode V2 emitter stage and 3D printer A, triode V1 emitter stage connection resistance R4's and unidirectional thyristor Q1
Control pole, the resistance R1 other end connects resistance R2 and diode D1 negative electrode, diode D1 anode connecting triode V1's
Base stage, relay K contact K-1 the other end connection resistance R6, relay K other end connecting triode V2 colelctor electrode and
Unidirectional thyristor Q1 anode, resistance R3 other end connecting valve S1 switchs S1 other end connecting triode V2 base stage,
The unidirectional thyristor Q1 negative electrode connection resistance R5 other end, the resistance R6 other end connection 3D printer A other end.
Relay K is normally-closed contact relay.Diode D1 and diode D2 are voltage-regulator diode.Switch S1 is to touch
Switch.Triode V1 and triode V2 are N-type triode, its model 9013.Rectifier bridge T is by 4 IN4003 diodes
The full bridge rectifier of composition.
The present invention operation principle be:As the present invention a kind of embodiment, as shown in Fig. 2 protection circuit by R1 ~ R4,
V1 ~ V3, S1 etc. are constituted.Under normal circumstances, triode V1 and unidirectional thyristor Q1 are not turned on, relay K power-off, its contact K-1
Keep normally closed, 3D printer A obtains electric, when overpressure situation occurs in power supply VCC, the voltage after resistance R1 and resistance R2 partial pressures
So that voltage-regulator diode D1 is breakdown, turn on triode V1, voltage produces pressure drop by resistance R4, and on R4, makes brilliant lock
Pipe Q1 is turned on, and therefore relay K obtains electric, and its contact K-1 disconnects, and reaches the purpose of protection 3D printer.It is electric when finding output
Reason of over-load is pressed, and is made after output circuit recovery normally, triode V1 ends again, S1, triode V2 conductings, brilliant lock is now pressed
Pipe Q1 loses maintenance electric current and turned off, and decontrols S1, and triode V2 disconnects, and relay K dead electricity, its contact K-1 adhesives, circuit recovers
Normal power supply.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the claim involved by limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (7)
1. a kind of 3D printer control system, including civil power input module for power supply, for input civil power to be adjusted
The power module of control, the voltage detection module for input voltage state-detection, the electronics for controlling circuit working state
Switch, the relay module for controlling load conduction and cut-off, hand switch and load circuit for deceleration loading state,
Characterized in that, 220V alternating voltages are input in power module by the civil power input module, electric power source pair of module input voltage
Make after step-down, rectification, voltage stabilizing, filtering operation respectively to voltage detection module, electronic switch, relay module, hand switch
Powered with load circuit, voltage detection module is also connected with electronic switch, electronic switch is also connected with relay module, relay module
It is also respectively connected with hand switch and load circuit.
2. a kind of 3D printer control system according to claim 1, it is characterised in that the power module bag is by electronics
Resistance-capacitance depressurization module, rectifier bridge T, filter capacitor C1 and the diode D1 of R1 and electric capacity C1 compositions, voltage detection module include dividing
Piezoresistance R1, divider resistance R2 and diode D1, electronic switch include triode V1 and unidirectional thyristor Q1, relay module bag
Relay K and relay K contact K-1 are included, hand switch includes key switch S1, resistance R3 and triode V2, load circuit
Colelctor electrode connection resistance R1 including load A and divider resistance R6, triode V1, electric capacity C1, resistance R3, power supply VCC, relay
K and relay K contact K-1, electric capacity C1 other end connection resistance R2, resistance R4, resistance R5, triode V2 emitter stage and
3D printer A, triode V1 emitter stage connect resistance R4 and unidirectional thyristor Q1 control pole, resistance R1 other end connection
Resistance R2 and diode D1 negative electrode, diode D1 anode connecting triode V1 base stage, relay K contact K-1's is another
One end connects resistance R6, the relay K other end connecting triode V2 colelctor electrode and unidirectional thyristor Q1 anode, resistance R3
Other end connecting valve S1, switch S1 other end connecting triode V2 base stage, unidirectional thyristor Q1 negative electrode connection electricity
Hinder the R5 other end, the resistance R6 other end connection 3D printer A other end.
3. a kind of 3D printer control system according to claim 2, it is characterised in that the relay K touches to be normally closed
Point relay.
4. a kind of 3D printer control system according to claim 2, it is characterised in that the diode D1 and diode
D2 is voltage-regulator diode.
5. a kind of 3D printer control system according to claim 2, it is characterised in that the switch S1 is to touch out
Close.
6. a kind of 3D printer control system according to claim 2, it is characterised in that the triode V1 and triode
V2 is N-type triode, its model 9013.
7. a kind of 3D printer control system according to claim 2, it is characterised in that the rectifier bridge T is by 4
The full bridge rectifier of IN4003 diodes composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710358814.6A CN106945283A (en) | 2017-05-19 | 2017-05-19 | A kind of 3D printer control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710358814.6A CN106945283A (en) | 2017-05-19 | 2017-05-19 | A kind of 3D printer control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106945283A true CN106945283A (en) | 2017-07-14 |
Family
ID=59480191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710358814.6A Pending CN106945283A (en) | 2017-05-19 | 2017-05-19 | A kind of 3D printer control system |
Country Status (1)
| Country | Link |
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| CN (1) | CN106945283A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107294440A (en) * | 2017-07-07 | 2017-10-24 | 佛山领新信息科技有限公司 | A kind of soy bean milk making machine rotating speed motor feed circuit |
| CN108730597A (en) * | 2018-04-09 | 2018-11-02 | 杨东雨 | A kind of solenoid valve overvoltage protection starting switch |
Citations (3)
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|---|---|---|---|---|
| CN203151807U (en) * | 2013-01-21 | 2013-08-21 | 上海亚浦耳照明电器有限公司 | Resistance-capacitance step-down LED drive circuit |
| CN103825244A (en) * | 2012-11-19 | 2014-05-28 | 重庆盾之王实业有限公司 | Commercial power overvoltage automatic power off protector |
| CN105790610A (en) * | 2014-12-25 | 2016-07-20 | 锐钛电子（重庆）有限公司 | Switching power supply |
-
2017
- 2017-05-19 CN CN201710358814.6A patent/CN106945283A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103825244A (en) * | 2012-11-19 | 2014-05-28 | 重庆盾之王实业有限公司 | Commercial power overvoltage automatic power off protector |
| CN203151807U (en) * | 2013-01-21 | 2013-08-21 | 上海亚浦耳照明电器有限公司 | Resistance-capacitance step-down LED drive circuit |
| CN105790610A (en) * | 2014-12-25 | 2016-07-20 | 锐钛电子（重庆）有限公司 | Switching power supply |
Non-Patent Citations (2)
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| 晓帆: "《电工书架 电工实用电路220例》", 31 March 2012, 河南科学技术出版社 * |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107294440A (en) * | 2017-07-07 | 2017-10-24 | 佛山领新信息科技有限公司 | A kind of soy bean milk making machine rotating speed motor feed circuit |
| CN108730597A (en) * | 2018-04-09 | 2018-11-02 | 杨东雨 | A kind of solenoid valve overvoltage protection starting switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xia Wenxin Inventor before: Xia Wenxin Inventor before: Liu Li |
|
| CB03 | Change of inventor or designer information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170714 |
|
| RJ01 | Rejection of invention patent application after publication |