CN209543093U - A kind of remote monitoring system for traditional 3D printer - Google Patents
A kind of remote monitoring system for traditional 3D printer Download PDFInfo
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- CN209543093U CN209543093U CN201920488077.6U CN201920488077U CN209543093U CN 209543093 U CN209543093 U CN 209543093U CN 201920488077 U CN201920488077 U CN 201920488077U CN 209543093 U CN209543093 U CN 209543093U
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 16
- 238000001514 detection method Methods 0.000 claims abstract description 34
- 238000004891 communication Methods 0.000 claims abstract description 30
- 238000003825 pressing Methods 0.000 claims abstract description 5
- 230000005611 electricity Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004886 head movement Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010338 mechanical breakdown Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Abstract
The utility model relates to a kind of remote monitoring systems for traditional 3D printer, including relay, temperature detecting module, AD acquisition module, GSM communication module, single-chip minimum system, switch detection module；Relay is located in the power supply line of 3D printer, and the signal wire of relay is connected with the I/O port of single-chip minimum system, and temperature detecting module is fixed on the extruder head of 3D printer；AD acquisition module is used for the circuit voltage of detection switch detection module and temperature detecting module；Switching detection module includes that the circuit to form closure is connected by conducting wire: microswitch, DC power supply, resistance, LED light；Microswitch is mounted on the upper surface crossbeam of 3D printer, and the spring plectrum of sliding block pressing microswitch when the sliding block of 3D printer resets, LED light is for verifying whether switch detection circuit can work normally.The utility model has the advantages that easy to use and price is excellent honest and clean.
Description
Technical field
The utility model belongs to traditional 3D printer control field more particularly to a kind of for the long-range of traditional 3D printer
Monitoring system.
Background technique
For traditional 3D printer after importing print data, the working time of printer is generally very long, and even up to tens
As long as hour, so user monitors in situ the larger workload of 3D printer, since 3D printer print procedure is less prone to
The mechanical breakdown of printing is influenced, so user does other things, usually when 3D printer works to wait 3D printer complete
At print job, but user is not easy to grasp the specific time that 3D printer completes work, if user distance 3D printer away from
From farther out when, go the process of work for checking 3D printer cumbersome.Meanwhile the long-range control 3D printer developed at present
Can be by network monitoring and control 3D printer, but its price is higher, is not suitable for the beginner of some 3D printers, and right
When traditional 3D printer carries out installing the monitoring of existing remote lan additional, it usually needs replacement mainboard and change program setting,
So common 3D printer user is unable to complete replacement process.
Summary of the invention
In order to overcome the deficiencies of the prior art, the purpose of the utility model is to provide a kind of for the long-range of traditional 3D printer
Monitoring system, without to traditional 3D printer mainboard and program convert, outer on traditional 3D printer plus switch inspection
It surveys, temperature detecting function, achievees the purpose that remotely to monitor 3D printer working condition, and send out information by GSM communication module
It send to the mobile phone of user.
To achieve the above object, the utility model is achieved through the following technical solutions:
A kind of remote monitoring system for traditional 3D printer, including relay, temperature detecting module, AD acquire mould
Block, GSM communication module, single-chip minimum system, switch detection module；
Relay is located in the power supply line of 3D printer, the I/O port phase of the signal wire and single-chip minimum system of relay
Even, for controlling the power supply of 3D printer；
The main devices of temperature detecting module are temperature sensor, and temperature sensor is fixed on the extruder head of 3D printer
On, for detecting the operating temperature of extruder head；
AD acquisition module includes voltage collection circuit, switchs the circuit output end and electricity of detection module and temperature detecting module
Acquisition Circuit connection is pressed, AD acquisition module is used for the circuit voltage of detection switch detection module and temperature detecting module；
GSM communication module is connect with single-chip minimum system；
Mobile phone is communicated with GSM communication module；
Single-chip minimum system is for controlling AD acquisition module, relay and GSM communication module；
Switching detection module includes microswitch, DC power supply, resistance, LED light；Microswitch is mounted on 3D printer
On the crossbeam of upper surface, the spring plectrum of sliding block pressing microswitch when the sliding block of 3D printer resets, DC power supply, fine motion are opened
Pass, resistance connect the circuit to form closure with LED light by conducting wire, and microswitch wiring uses the normally closed mode of connection.
In the AD acquisition module, A/D chip model ADC0809 chip.
The temperature detecting module includes temperature sensor, filter circuit, amplifying circuit, temperature sensor and filtered electrical
Road, amplifying circuit are sequentially connected, and amplifying circuit is connect with AD acquisition module, and temperature sensor is NTC temperature sensor.
The core devices of the single-chip minimum system are STC89C52 single chip.
Compared with prior art, the utility model has the beneficial effects that
This system has the advantages that easy to use and price is excellent honest and clean, the installation switch detection module on traditional 3D printer
And temperature detecting module, and in conjunction with single-chip minimum system and GSM communication module, solve traditional 3D printer part work
The problem of state can not monitor.Microswitch need to be only mounted on traditional 3D printer by this system, guarantee 3D printer
Sliding block can squeeze the spring plectrum of microswitch after resetting, by AD acquisition module by switching information through single-chip minimum system
Processing is sent to mobile phone, can be realized whether long-range monitoring 3D printer completes work.Meanwhile the temperature of temperature detecting module passes
Sensor is mounted at the extruder head of 3D printer, can carry out real-time monitoring to the operating temperature of 3D printer.
Detailed description of the invention
Fig. 1 is the electrical schematic diagram of the utility model.
Fig. 2 is the flow chart of the utility model.
Fig. 3 is the scheme of installation of microswitch.
Fig. 4 is the portion the I enlarged drawing of Fig. 3.
In figure: 1-3D printer 101- sliding block 2- switchs detection module 201- microswitch 202- spring plectrum
203- fixed frame 3-AD acquisition module 4- single-chip minimum system 5-GSM communication module 6- mobile phone 7- relay 8- temperature
Detection module.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings of the specification, it should be noted that the utility model
Implement embodiment not limited to the following.
See Fig. 1-Fig. 4, a kind of remote monitoring system for traditional 3D printer, including relay 7, temperature detecting module
8, AD acquisition module 3, GSM communication module 5, single-chip minimum system 4；
Relay 7 is located in the power supply line of 3D printer 1, in the signal wire and single-chip minimum system 4 of relay 7
Single-chip I/O mouth is connected, and 7 purpose of relay is controlled to reach single-chip minimum system 4, for controlling the power supply of 3D printer 1；
The main devices of temperature detecting module 8 are temperature sensor, and temperature sensor is fixed on the extruder head of 3D printer 1
On, for detecting the operating temperature of extruder head；The cabling of temperature sensor is consistent with the wiring path that 3D printer 1 carries, with
Reaching additional temperature sensor not influences the original work of 3D printer 1, amplifying circuit and filter circuit to the electricity of temperature sensor
Buckling is amplified and is filtered, and is then exported to the voltage acquisition channel of AD acquisition module 3；
AD acquisition module 3 includes two-way voltage collection circuit, and the circuit for switching detection module 2 and temperature detecting module 8 is defeated
Outlet is connect with two-way voltage collection circuit respectively, for detection switch detection module 2 and the circuit of temperature detecting module 8 electricity
Pressure；Since temperature detecting module 8 includes filter circuit and amplifying circuit, the circuit that switch detection module 2 is formed is DC voltage
Circuit, and the voltage range for switching detection module 2 is within 5V, it is ensured that the accuracy of 3 detection data of AD acquisition module；AD
AD0809 chip can be used in acquisition module 3.
Single-chip minimum system 4 is for controlling AD acquisition module 3, relay 7 and GSM communication module 5；Single-chip microcontroller minimum system
The core devices of system 4 are STC89C52 single chip, and the crystal oscillator of single-chip minimum system 4 is 12MHz, and the present embodiment passes through frequency divider
The end ALE that the working frequency of control ADC0809 chip, the i.e. port CLK of ADC0809 chip are connected to single-chip microcontroller by frequency divider
Mouthful, frequency divider carries out four frequency dividings, the model 74LS74 of frequency divider to ALE output frequency.
GSM communication module 5 is connect with single-chip minimum system 4, i.e., GSM communication module 5 is minimum by interface and single-chip microcontroller
In system 4 single-chip I/O mouth connection, the present embodiment use 5 model TC35, GSM communication module 5 of GSM communication module according to
The instruction of single-chip minimum system 4 works, and GSM communication module 5 can carry out SMS communication with mobile phone 6；Mobile phone 6 is for receiving
The setting short message that GSM communication module 5 issues, meanwhile, mobile phone 6 can also send setting short message, GSM communication to GSM communication module 5
Module 5 sends received short message to single-chip microcontroller in single-chip minimum system 4 by interface, single-chip microcontroller to the permission of user into
Row is verified and is parsed and handled to short message content.
Switching detection module 2 includes microswitch 201, DC power supply, resistance, LED light；Microswitch 201 is mounted on 3D
On the upper surface crossbeam of printer 1, the spring plectrum 202 of microswitch 201 protrudes into the inside of 3D printer 1, to guarantee that 3D is beaten
The sliding block 101 (sliding block 101 is to drive extruder head movement, that is, completes the device of printing) of print machine 1 presses microswitch 201 after resetting
Spring plectrum 202, DC power supply, microswitch 201, resistance connects the circuit to form closure with LED light by conducting wire, will be micro-
After dynamic switch 201 is fixed on 3D printer 1, microswitch 201 need to be connected in circuit by conducting wire, when sliding block 101 from
After opening spring plectrum 202, LED light can be lighted.LED light is for verifying whether switch detection circuit can work normally, microswitch
201 wiring use the normally closed mode of connection, when the spring plectrum 202 of microswitch 201 is pressed, the circuit for the detection module that opens the light
For off state, LED light is in close state.When actual fabrication, if after the reset of sliding block 101 between the crossbeam of 3D printer 1
When gap can not install the spring plectrum 202 of microswitch 201, can the recessing on crossbeam, the spring plectrum of microswitch 201
202 can enter groove after the pressing of sliding block 101, and sliding block 101 leaves rear spring plectrum 202 and pops up from groove.
Wherein, temperature detecting module 8 includes temperature sensor, filter circuit, amplifying circuit, temperature sensor and filtered electrical
Road, amplifying circuit are sequentially connected, and amplifying circuit is connect with AD acquisition module 3, and temperature sensor uses NTC temperature sensor.GSM
SMS communication is used between communication module 5 and mobile phone 6.
During the work time, 1 Shi Youyong of 3D printer is left in user for the remote monitoring system of traditional 3D printer
Family is voluntarily switched on, and temperature detecting module 8 is started to work after booting.Microswitch 201 carries out wiring using normally closed, meanwhile,
Since the sliding block 101 of 3D printer 1 has left reduction point during the work time, the closing of circuit of detection module 2, LED light are switched
It lights, switch detection module 2 works, and the sliding block 101 of 3D printer 1 is waited to press pressing spring plectrum 202, makes switch detection mould
The circuit breaker of block 2.The voltage detecting channel of AD acquisition module 3 is respectively to the electricity of temperature detecting module 8 and switch detection module 2
Road voltage is acquired, and acquisition data are transferred to single-chip minimum system 4, and single-chip minimum system 4 recycles reading respectively
The two-way that AD acquisition module 3 exports acquires data, and the requirement of acquisition signal and program setting is analyzed and compared.If
Temperature sensor detects that the extruder head temperature of 3D printer 1 is higher than programmed values or lower than programmed values, list for a long time
Piece machine minimum system 4 automatically cuts off the supplying channels of 3D printer 1 by relay 7, and issues and instruct to GSM communication module 5,
Inform that 1 working condition of user's 3D printer is abnormal.If the closing time that the spring plectrum 202 of switch detection module 2 is pressed
Reach the requirement of setting, i.e. the circuit voltage transformation period of switch detection module 2 reaches the programmed values of single-chip microcontroller, then monolithic
Single-chip microcontroller in machine minimum system 4 can be issued to GSM communication module 5 to be instructed, and GSM communication module 5 can send out the instruction preset
It is sent to user mobile phone 6, informs that the work of user's 3D printer 1 terminates.User sends instruction to GSM communication module 5 by mobile phone 6 can
To control 1 emergency stop of 3D printer, GSM communication module 5 received 6 short-message instruction of mobile phone be sent to single-chip minimum system 4 into
Row is handled, and the single-chip microcontroller in single-chip minimum system 4 passes through control relay 7 and close 3D printer 1 after verifying user right
Power supply.
Claims (4)
1. a kind of remote monitoring system for traditional 3D printer, which is characterized in that including relay, temperature detecting module,
AD acquisition module, GSM communication module, single-chip minimum system, switch detection module；
Relay is located in the power supply line of 3D printer, and the signal wire of relay is connected with the I/O port of single-chip minimum system,
For controlling the power supply of 3D printer；
The main devices of temperature detecting module are temperature sensor, and temperature sensor is fixed on the extruder head of 3D printer, are used
In the operating temperature of detection extruder head；
AD acquisition module includes voltage collection circuit, and the circuit output end for switching detection module and temperature detecting module is adopted with voltage
Collector connection, AD acquisition module are used for the circuit voltage of detection switch detection module and temperature detecting module；
GSM communication module is connect with single-chip minimum system；
Mobile phone is communicated with GSM communication module；
Single-chip minimum system is for controlling AD acquisition module, relay and GSM communication module；
Switching detection module includes microswitch, DC power supply, resistance, LED light；Microswitch is mounted on the upper table of 3D printer
On the crossbeam of face, the spring plectrum of sliding block pressing microswitch, DC power supply, microswitch, electricity when the sliding block of 3D printer resets
Resistance connects the circuit to form closure with LED light by conducting wire, and microswitch wiring uses the normally closed mode of connection.
2. a kind of remote monitoring system for traditional 3D printer according to claim 1, which is characterized in that described
In AD acquisition module, A/D chip model ADC0809 chip.
3. a kind of remote monitoring system for traditional 3D printer according to claim 1, which is characterized in that described
Temperature detecting module includes temperature sensor, filter circuit, amplifying circuit, temperature sensor and filter circuit, amplifying circuit according to
Secondary connection, amplifying circuit are connect with AD acquisition module, and temperature sensor is NTC temperature sensor.
4. a kind of remote monitoring system for traditional 3D printer according to claim 1, which is characterized in that described
The core devices of single-chip minimum system are STC89C52 single chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920488077.6U CN209543093U (en) | 2019-04-11 | 2019-04-11 | A kind of remote monitoring system for traditional 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920488077.6U CN209543093U (en) | 2019-04-11 | 2019-04-11 | A kind of remote monitoring system for traditional 3D printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209543093U true CN209543093U (en) | 2019-10-25 |
Family
ID=68276120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920488077.6U Expired - Fee Related CN209543093U (en) | 2019-04-11 | 2019-04-11 | A kind of remote monitoring system for traditional 3D printer |
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| Country | Link |
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| CN (1) | CN209543093U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109917724A (en) * | 2019-04-11 | 2019-06-21 | 辽宁科技大学 | A kind of remote monitoring system for traditional 3D printer |
-
2019
- 2019-04-11 CN CN201920488077.6U patent/CN209543093U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109917724A (en) * | 2019-04-11 | 2019-06-21 | 辽宁科技大学 | A kind of remote monitoring system for traditional 3D printer |
| CN109917724B (en) * | 2019-04-11 | 2024-03-05 | 辽宁科技大学 | Remote monitoring system for traditional 3D printer |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191025 |