CN203941437U - A kind of modularization LANs-monitoring System that is applied to 3D printing device - Google Patents

A kind of modularization LANs-monitoring System that is applied to 3D printing device Download PDF

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Publication number
CN203941437U
CN203941437U CN201420316633.9U CN201420316633U CN203941437U CN 203941437 U CN203941437 U CN 203941437U CN 201420316633 U CN201420316633 U CN 201420316633U CN 203941437 U CN203941437 U CN 203941437U
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China
Prior art keywords
printing device
modularization
lans
local area
host computer
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CN201420316633.9U
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Inventor
王广兴
杨永强
王迪
白玉超
钟文超
曾裕华
吴培红
许垂中
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South China University of Technology SCUT
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South China University of Technology SCUT
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Abstract

The utility model discloses a kind of modularization LANs-monitoring System of the 3D of being applied to printing device, comprise LAN (Local Area Network) watch-dog, data relay network, host computer that order is connected, described LAN (Local Area Network) watch-dog is connected with 3D printing device.System of the present utility model, on plug and play, host computer, do not need to add hardware, to 3D printing device have completely control and data reading capability, system can optionally use or change each several part, system has extendability.

Description

A kind of modularization LANs-monitoring System that is applied to 3D printing device
Technical field
The utility model relates to communication system technical field, particularly a kind of modularization LANs-monitoring System that is applied to 3D printing device.
Background technology
3D prints and refers to based on discrete-accumulation principle, is driven the manufacture of direct finished parts by part three-dimensional data.It has can simplify the advantages such as manufacturing procedure, process-cycle and complex structure degree are irrelevant, finished product is exempted from assembling, structural complexity is unrestricted, is an important development direction of following manufacturing technology.Met the manufacture demand of the product that personalized, customization and quantity are few simultaneously.Can predict, this technology will be further universal to applications such as individual family, large organization and technical research.
The working method of 3D printing device is as follows: it is machine code by STL model conversion that host computer is used Slice Software, then PC control software sends to 3D printing device by certain rule one by one by these machine codes, and after 3D printing device is finished all machine codes one by one, manufacture process finishes.
But in some scene, use 3D printing device still to have inconvenience, this has hindered the universal process of 3D printing technique.
For individual domestic consumer, due to limitations such as price, required precision and use difficulty, the 3D printing device that their are selected often desktop level melt extrudes former (being FDM3D printer).But this device fabrication speed is slow, have noise and have peculiar smell (when using ABS material).So equipment is not suitable for being placed on user's the desk of work and study, and be more suitable for being placed in a ventilation corner in house, the method by telecommunication realizes the monitoring of user to equipment.And the working effect that desktop level melt extrudes former is subject to environment (as temperature, humidity, wind speed) impact very large, individual domestic consumer often cannot adjust Fabrication parameter setting accordingly according to environmental data, and the performance of equipment cannot be brought into play further.
And for large organization user, the 3D printing device quantity having as enterprise or government will be a lot.So the management that need to concentrate these equipment.
So it is the real universal current needed function of 3D printing technique trend that LAN (Local Area Network) monitoring and Fabrication parameter arrange suggestion.
Utility model content
The purpose of this utility model is that the shortcoming that overcomes prior art, with not enough, provides a kind of modularization LANs-monitoring System of the 3D of being applied to printing device.
The purpose of this utility model realizes by following technical scheme:
Be applied to a modularization LANs-monitoring System for 3D printing device, comprise LAN (Local Area Network) watch-dog, data relay network, host computer that order is connected, described LAN (Local Area Network) watch-dog is connected with 3D printing device.
Described LAN (Local Area Network) watch-dog comprises environmental data collecting module, data processing plate and the serial communication modular that order is connected, and wherein data processing plate is connected with 3D printing device by serial ports, and serial communication modular is connected with data relay network.
Described environmental data collecting module comprises camera, Temperature Humidity Sensor and air velocity transducer.
The framework of described data processing plate is a kind of in AVR, ARM, X86.
Described data relay network comprises the connected router of order, modulator-demodular unit, mutual LAN (Local Area Network).
Described host computer is a kind of in computer, mobile phone, single-chip microcomputer.
Compared with prior art, tool has the following advantages and beneficial effect the utility model:
1, its monitoring management function is the monitoring management function based on LAN (Local Area Network), and reach is LAN (Local Area Network) coverage.Host computer is Client state Active Addressing.Monitoring Manager is that Server state is dynamically connected.
Fabrication parameter arranges suggestion and analyzes on Monitoring Manager, so user need to not carry out computing in the machine; Parameter arranges the Historic preservation of suggestion on Monitoring Manager.
(house yardstick, building yardstick) indirect observation within the scope of LAN (Local Area Network).
2, to 3D printing device, can accomplish LAN (Local Area Network) monitoring management completely, can not only carry out concentrated organization and administration to a plurality of 3D printing device (can be to disperse on region), and different user is carried out to right assignment, and can real time record store the relevant data producing in 3D print procedure, and carry out when needed data extraction and analysis.
While 3, relating to the dangerous matter sources such as laser at equipment, can help user to carry out indirect observation, ensure user's safety, can intellectual analysis environmental data and provide Fabrication parameter suggestion is set.
4, modular design: system plug and play, on host computer, do not need to add hardware, system can optionally use or change or unload each several part, system has extendability.
5, native system does not need to can be applicable to through any change any serial equipments such as numerically-controlled machine, laser welding apparatus, unmanned total powerstation.It is because 3D printing device has long processing time, high to environmental requirement, personalized and customize the feature such as manufacture, quantity is many, disperse on region that native system emphasizes to be applied to 3D printing device, is particularly suitable for using this system.But this does not represent that the utility model is not useable for other existing or following serial equipment.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation that is applied to the modularization LAN (Local Area Network) monitoring management system of 3D printing device described in the utility model;
Fig. 2 is the structural representation of the LAN (Local Area Network) watch-dog of system described in Fig. 1;
Fig. 3 is the structural representation of the data relay network of system described in Fig. 1;
Fig. 4 is the host computer functional software interface schematic diagram of system described in Fig. 1;
Fig. 5 is the environmental data information flow diagram of system described in Fig. 1;
Fig. 6 is the 3D printing device status information flow diagram of system described in Fig. 1;
Fig. 7 is the machine code information flow diagram of system described in Fig. 1.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but embodiment of the present utility model is not limited to this.
As Fig. 1, a kind of modularization LANs-monitoring System that is applied to 3D printing device, comprises LAN (Local Area Network) watch-dog, data relay network, host computer that order is connected, and described LAN (Local Area Network) watch-dog is connected with 3D printing device.
As Fig. 2, described LAN (Local Area Network) watch-dog comprises environmental data collecting module, data processing plate 2 and the serial communication modular 4 that order is connected, wherein data processing plate 2 is connected with 3D printing device 9 with interface 8 by serial ports 1, and serial communication modular 4 is connected with data relay network; Described environmental data collecting module comprises camera 10, Temperature Humidity Sensor and air velocity transducer 7; Environmental data collecting module is used for recording the environmental data at 3D printing device 9 places, and sends data processing plate 2 to; Data processing plate 2 is connected to 3D printing device 9 by serial ports 1, is connected to data relay network by serial communication modular 4 simultaneously; Depend on data volume to be dealt with, the framework of data processing plate 2 can be AVR, ARM or X86 etc.; The instruction that described data processing plate 2 is responsible for environmental data and 3D printing device to send sends serial communication modular 4 to by rs 232 serial interface signal, and from serial communication modular 4, accept from host computer instruction, and the machine code in instruction (directly commanding the code of 3D printing device) is connected and passed to 3D printing device 9 by serial ports; Serial communication modular 4 is by serial ports 3 connection data disposable plates 2, by other signal transfer protocols 5 (can be WIFI or cable network) connection data transfer network; The function of described serial communication modular 4 is that the instruction from host computer is delivered to data processing plate 2, and the data transmission that data processing plate 2 is uploaded is to host computer; Camera 10 is connected with data processing plate 2 by interface 6.
Described data relay network comprises the connected router of order, modulator-demodular unit, mutual LAN (Local Area Network);
Described host computer is a kind of in computer, mobile phone, single-chip microcomputer;
The function of host computer functional software is virtual serial port, display environment data and data extraction and analysis.When equipment is connected to host computer by Serial Port Line, host computer can distribute a string slogan (as COM3) to this equipment, and PC control software is connected with equipment by connecting this string slogan.If use this system, equipment is not directly connected with host computer by serial ports, so need host computer functional software that non-serial ports connected mode is virtual for serial ports connects, allow host computer distribute a string slogan, PC control software just can be by this string slogan and equipment interconnection.The environmental data collecting such as camera, Temperature Humidity Sensor module is that original 3D printing device does not have, and host computer does not show the window of corresponding data, so host computer functional software need to possess the interface that shows corresponding environmental data.Described data extraction and analysis is extract the environmental data storing in server and data are set, and by analysis environments data, to user, is provided the Fabrication parameter of recommendation or helps user to understand contacting between manufacture parameters and printing effect by environmental data and the contrast that arranges between data.In addition, host computer can be computer, mobile phone or even single-chip microcomputer, and the form of the functional software in different platform may be different.
As Fig. 5, environmental data is the data that script host computer and 3D printer do not produce.Environmental data is produced by the environmental data collecting module on Monitoring Manager, and after the data processing plate of Monitoring Manager receives, by its analysis and arrangement, serial communication module is converted into Transmission Control Protocol by the form of data by serial ports, transmits and arrives host computer.
As Fig. 6, printer modes information is generated by printer, is directly sent to host computer originally.The utility model is, by LAN (Local Area Network), status information is sent to host computer.Monitoring Manager read status information, serial communication module translation data form is Transmission Control Protocol, finally arrives host computer.
As Fig. 7, machine code is the command code being generated by host computer, originally by host computer, is directly sent to 3D printer.Of the present utility model is, by LAN (Local Area Network), machine code is sent to 3D printer from host computer.Serial communication module is changed tcp data form into serial ports, and Monitoring Manager is issued printer by machine code.
Specifically:
Data relay network is the data transmission network that uses ICP/IP protocol, is the very ripe part of technology that native system is directly used.Fig. 3 shows is individual domestic consumer typical data relay network diagram while using system.If the signal that high order end router discharges " data protocol A after conversion " is WIFI, that needs configuration LAN (Local Area Network) watch-dog to make it connect the upper WIFI of family, and host computer just can find LAN (Local Area Network) watch-dog by automatic addressing.
The inner structure of LAN (Local Area Network) watch-dog and connected mode are as shown in Figure 2.3D printing device serial interface 8 originally connects host computer by USB interface.During use system, only USB plug need be inserted in to data processing plate serial communication interface A1.And then Monitoring Manager configuration is passed through to data relay network in rear data protocol A5 (as WIFI, the Ethernet etc.) connection of conversion.
The interface of host computer functional software as shown in Figure 4.Association has been carried out to PC control software in functional software inside, only need open host computer functional software and just can synchronously open PC control software during use.Then the interface frame of functional software can lock with the interface frame of controlling software automatically, thereby gives integrated upper computer software environment of user.In a kind of host computer functional software interface, software is divided into three partial functions therein, be respectively real-time video monitoring, environmental data present and Fabrication parameter arranges extraction and the analysis of suggestion and historical data.
Below two representative instances of this utility model system applies.
For individual domestic consumer, they buy native system again in the time of can feeling to be necessary after having used 3D printing device.For these users, use native system needs: buy LAN (Local Area Network) watch-dog (comprising environmental data collecting module, data processing plate, serial communication modular), its configuration is connected to the upper WIFI of family, the Serial Port Line of 3D printing device LAN (Local Area Network) watch-dog is connected to 3D printing device, host computer functional software is installed.During use, user can be positioned over 3D printing device in house ventilation corner, while making its work, can not bother user.User can monitor the operation of this equipment completely on any one can access the host computer of mutual LAN (Local Area Network), and obtains the technological parameter setting of recommending under current device environment.User can print and monitoring at any time in the long-range initiation of office or school, machines rear user and just can take off the manufacture finished product in equipment.
The user who has in a large number 3D printing device for enterprise, government etc. just can introduce this system when they need these equipment of unified management.Use system needs: buy the LAN (Local Area Network) watch-dog corresponding with number of devices, be similarly connected with above-mentioned individual home background.During use, the personnel of organization internal can manage 3D printing device uniformly.In addition, user can, at any time according to the module that needs upgrading, interpolation, transfer or uninstalling system of oneself, significantly reduce the cost that equipment or system upgrade are regenerated.
Above-described embodiment is preferably embodiment of the utility model; but embodiment of the present utility model is not restricted to the described embodiments; other any do not deviate from change, the modification done under Spirit Essence of the present utility model and principle, substitutes, combination, simplify; all should be equivalent substitute mode, within being included in protection domain of the present utility model.

Claims (6)

1. a modularization LANs-monitoring System that is applied to 3D printing device, is characterized in that: comprise LAN (Local Area Network) watch-dog, data relay network, host computer that order is connected, described LAN (Local Area Network) watch-dog is connected with 3D printing device.
2. the modularization LANs-monitoring System that is applied to 3D printing device according to claim 1, it is characterized in that: described LAN (Local Area Network) watch-dog comprises environmental data collecting module, data processing plate and the serial communication modular that order is connected, wherein data processing plate is connected with 3D printing device by serial ports, and serial communication modular is connected with data relay network.
3. the modularization LANs-monitoring System that is applied to 3D printing device according to claim 2, is characterized in that: described environmental data collecting module comprises camera, Temperature Humidity Sensor and air velocity transducer.
4. the modularization LANs-monitoring System that is applied to 3D printing device according to claim 2, is characterized in that: the framework of described data processing plate is a kind of in AVR, ARM, X86.
5. the modularization LANs-monitoring System that is applied to 3D printing device according to claim 1, is characterized in that: described data relay network comprises the connected router of order, modulator-demodular unit, mutual LAN (Local Area Network).
6. the modularization LANs-monitoring System that is applied to 3D printing device according to claim 1, is characterized in that: described host computer is a kind of in computer, mobile phone, single-chip microcomputer.
CN201420316633.9U 2014-06-13 2014-06-13 A kind of modularization LANs-monitoring System that is applied to 3D printing device Active CN203941437U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104076771A (en) * 2014-06-13 2014-10-01 华南理工大学 Modularized local area network monitoring system applied to 3D printing equipment
CN107526343A (en) * 2017-04-06 2017-12-29 江苏威宝仕科技有限公司 A kind of remote monitoring system of 3D printing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104076771A (en) * 2014-06-13 2014-10-01 华南理工大学 Modularized local area network monitoring system applied to 3D printing equipment
CN107526343A (en) * 2017-04-06 2017-12-29 江苏威宝仕科技有限公司 A kind of remote monitoring system of 3D printing

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