CN108363331A - Intelligent SLM printer control systems - Google Patents
Intelligent SLM printer control systems Download PDFInfo
- Publication number
- CN108363331A CN108363331A CN201810070828.2A CN201810070828A CN108363331A CN 108363331 A CN108363331 A CN 108363331A CN 201810070828 A CN201810070828 A CN 201810070828A CN 108363331 A CN108363331 A CN 108363331A
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- China
- Prior art keywords
- control system
- printer
- slm
- master controller
- chip computer
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/24—Pc safety
- G05B2219/24215—Scada supervisory control and data acquisition
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
Abstract
The invention discloses intelligent SLM printer control systems, including：Print control system, master controller, wireless control module, serial communication module and remote server；Remote server assigns printer control instruction to master controller from remote port by Internet network and receives the printer modes information of master controller feedback；Wireless control module is the printer modes information assigned printer control instruction to master controller by wireless transmission method and receive master controller feedback；For serial communication module for the communication between print control system, master controller and wireless control module, serial communication module is full duplex serial communication type, and the basic machine that print control system is used to control printer carries out print job.The problem of intelligence SLM printer control systems overcome use not smart enoughization of SLM printers in the prior art, convenience also to greatly reduce, usage experience to influence user.
Description
Technical field
The present invention relates to SLM printer control systems fields, and in particular, to a kind of intelligence SLM printer control systems.
Background technology
Selective laser melting (abbreviation SLM) is a kind of rapid shaping technique being widely used, metal powder material
For raw material, successively scanning is carried out to the section of 3D solid using laser and completes raw basin, not by part shape complexity
Limitation, do not need any moulds of industrial equipment, have a wide range of application.
But SLM printers in the prior art are also limited to printer itself platform and connect the control in the case of computer
System, i.e., the human-computer interaction device or connect with PC equipment provided by SLM printer control panels control, not for people
Machine interaction is further optimized also without building special network service platform for SLM printers, so that SLM is printed
Use not smart enoughization of machine, convenience also greatly reduce, to influence the usage experience of user.
Therefore it provides a kind of not only can with effective coordination control the orderly work of each module ground of printer in use
Make, and simple system, easy to control, failure rate is low；And be associated with internet, to facilitate user to carry out the intelligence of remote control
The problem of energy SLM printer control systems are urgent need to resolve of the present invention.
Invention content
In view of the above technical problems, the purpose of the present invention is overcome SLM printers in the prior art to be also limited to print
Machine itself platform and connection computer in the case of control, i.e., by SLM printer control panels provide human-computer interaction device or
It connect and is controlled with PC equipment, is not further optimized also for human-computer interaction without being built specially for SLM printers
The network service platform of door, so that use not smart enoughization of SLM printers, convenience also greatly reduce, to
The problem of influencing the usage experience of user, not only can with effective coordination control printer in use to provide one kind
Each module ground orderly works, and simple system, easy to control, and failure rate is low；And be associated with internet, to facilitate user into
The intelligent SLM printer control systems of row remote control.
To achieve the goals above, the present invention provides intelligent SLM printer control systems, the intelligence SLM printers
Control system includes：Print control system, master controller, wireless control module, serial communication module and remote server；Institute
Remote server is stated to assign printer control instruction to the master controller from remote port by Internet network and receive master
The printer modes information of controller feedback；The wireless control module is by wireless transmission method under the master controller
Up to printer control instruction and receive master controller feedback printer modes information；The serial communication module is controlled for printing
Communication between system processed, master controller and wireless control module, the serial communication module are full duplex serial communication type,
The basic machine that the print control system is used to control printer carries out print job.
Preferably, the wireless control module includes：Bluetooth module, the hardware and bluetooth serial ports mould for supporting Bluetooth protocol
Block, the bluetooth module carry out nothing by the hardware for supporting Bluetooth protocol and bluetooth serial ports module with the master controller
Line communicates.
Preferably, the intelligence SLM printer control systems include Linux network communication modules, and the Linux networks are logical
Data of the letter module between master controller and cloud server communicate.
Preferably, the print control system includes：Single-chip computer control system and respectively with the microcontroller control be
System connected two axis galvanometer scanning systems, powder supply stepper motor, moulding cylinder stepper motor, powdering scraper stepper motor and laser
Device；Wherein, the single-chip computer control system is mster-control centre, and the co-ordination for controlling modules, two axis shakes
Scarnning mirror system is matched with the laser, and the single-chip computer control system controls two axis according to the print routine of product
Galvanometer scanning system realizes one layer of printing, completes one layer to adjust laser fusion position of the laser on forming cavity
After printing, the single-chip computer control system is by driving powder supply stepper motor powder supply on workbench, the moulding cylinder step
Stepper motor is moved downward in vertical direction, and the powdering scraper stepper motor drives power spreading device by the powder supply on the workbench
Raw material is equably laid on the forming cavity, and the two axis galvanometer scanning system coordinates the next layer of the laser progress to beat
Print, every layer of print procedure is identical, and formed product is realized in printing from level to level.
Preferably, the print control system further includes radiator fan, and the radiator fan is with microcontroller control
System is connected, for radiating inside printing machine cavity body.
Preferably, temperature sensor is also associated on the single-chip computer control system, the temperature sensor is for detecting
The internal temperature of the printer cavity, and the single-chip computer control system is additionally provided with temperature fiducial value, when the temperature passes
When the temperature of sensor detection is more than the temperature fiducial value, the single-chip computer control system controls the radiator fan and starts.
Preferably, touch screen is also associated on the single-chip computer control system, the touch screen is controlled with the microcontroller
It is connected by serial communication between system, the touch screen is for described in the control and display to the single-chip computer control system
The data of single-chip computer control system, the touch screen are TFT touch screen.
Preferably, it is provided with SD card on the touch screen, for storing slice of data.
Preferably, the SLM printer control systems further include power supply, the power supply and the single-chip computer control system phase
Even, for providing operating voltage needed for the single-chip computer control system.
According to above-mentioned technical proposal, intelligence SLM printer control systems provided by the invention when in use, are beaten using described
Print control system carry out print job, the remote server by Internet network from remote port to the master controller under
Up to printer control instruction and receive master controller feedback printer modes information；The wireless control module is by wireless
Transmission mode assigns printer control instruction to the master controller and receives the printer modes information of master controller feedback；Institute
Serial communication module is stated for the communication between print control system, master controller and wireless control module, the serial ports is logical
News module is full duplex serial communication type, and the basic machine that the print control system is used to control printer carries out printing work
Make.Intelligence SLM printer control systems provided by the invention overcome SLM printers in the prior art to be also limited to printer certainly
Control in the case of body platform and connection computer, i.e., the human-computer interaction device or and PC provided by SLM printer control panels
Equipment connection is controlled, and is not further optimized for human-computer interaction also special without being built for SLM printers
Network service platform, so that use not smart enoughization of SLM printers, convenience also greatly reduce, to influence
The problem of usage experience of user.
Other features and advantages of the present invention will be described in detail in subsequent specific embodiment part.
Description of the drawings
Attached drawing is to be used to provide further understanding of the present invention, an and part for constitution instruction, with following tool
Body embodiment is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 be the present invention a kind of preferred embodiment in the structure of intelligent SLM printer control systems that provides show
It is intended to；
Fig. 2 be the present invention a kind of preferred embodiment in print control in the intelligent SLM printer control systems that provide
The structural schematic diagram of system processed.
Specific implementation mode
The specific implementation mode of the present invention is described in detail below in conjunction with attached drawing.It should be understood that this place is retouched
The specific implementation mode stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
As depicted in figs. 1 and 2, a kind of intelligence SLM printer control systems provided by the invention, the intelligence SLM printings
Machine control system includes：Print control system, master controller, wireless control module, serial communication module and remote server；
The remote server is assigned printer control instruction to the master controller from remote port by Internet network and is received
The printer modes information of master controller feedback；The wireless control module is by wireless transmission method to the master controller
It assigns printer control instruction and receives the printer modes information of master controller feedback；The serial communication module is for printing
Communication between control system, master controller and wireless control module, the serial communication module are full duplex serial communication
Type, the basic machine that the print control system is used to control printer carry out print job.
According to above-mentioned technical proposal, intelligence SLM printer control systems provided by the invention when in use, are beaten using described
Print control system carry out print job, the remote server by Internet network from remote port to the master controller under
Up to printer control instruction and receive master controller feedback printer modes information；The wireless control module is by wireless
Transmission mode assigns printer control instruction to the master controller and receives the printer modes information of master controller feedback；Institute
Serial communication module is stated for the communication between print control system, master controller and wireless control module, the serial ports is logical
News module is full duplex serial communication type, and the basic machine that the print control system is used to control printer carries out printing work
Make.Intelligence SLM printer control systems provided by the invention overcome SLM printers in the prior art to be also limited to printer certainly
Control in the case of body platform and connection computer, i.e., the human-computer interaction device or and PC provided by SLM printer control panels
Equipment connection is controlled, and is not further optimized for human-computer interaction also special without being built for SLM printers
Network service platform, so that use not smart enoughization of SLM printers, convenience also greatly reduce, to influence
The problem of usage experience of user.
In a kind of preferred embodiment of the present invention, the wireless control module includes：Bluetooth module supports bluetooth
The hardware and bluetooth serial ports module of agreement, the bluetooth module pass through the hardware and bluetooth serial ports for supporting Bluetooth protocol
Module is carried out wireless communication with the master controller, and user can pass through touch screen or mobile terminal and the wireless controlled molding
Block is attached, and is then transmitted with carrying out type information with the master controller.
In a kind of preferred embodiment of the present invention, the intelligence SLM printer control systems include Linux networks
Communication module, data of the Linux network communication modules between master controller and cloud server communicate, to convenient
User management mimeograph documents.
In a kind of preferred embodiment of the present invention, the print control system includes：Single-chip computer control system with
And be connected respectively with the single-chip computer control system two axis galvanometer scanning systems, powder supply stepper motor, moulding cylinder stepper motor,
Powdering scraper stepper motor and laser；Wherein, the single-chip computer control system is mster-control centre, for controlling each mould
The co-ordination of block, the two axis galvanometer scanning system are matched with the laser, and the single-chip computer control system is according to production
The print routine of product controls the two axis galvanometer scanning system, to adjust laser fusion position of the laser on forming cavity
It sets, realizes one layer of printing, after completing one layer of printing, the single-chip computer control system is by driving the powder supply stepper motor to work
Make powder supply on platform, the moulding cylinder stepper motor is moved downward in vertical direction, and the powdering scraper stepper motor drives powdering
Device will be equably laid on for powder raw material on the forming cavity on the workbench, the two axis galvanometer scanning system cooperation
The laser carries out next layer of printing, and every layer of print procedure is identical, and formed product is realized in printing from level to level.The printing control
System processed is stablized, and the quality of printing is also very high.
In a kind of preferred embodiment of the present invention, the intelligence SLM printer control systems further include radiation air
Fan, the radiator fan are connected with the single-chip computer control system, for radiating inside printing machine cavity body, using
The problems such as Cheng Zhong, the printing raw material in printer cavity is metal powder, is then susceptible to oxidation, and temperature is excessively high can accelerate oxygen
Change, but also the service life of system module can be influenced, then the radiator fan is set to control printing machine cavity in the present invention
The raw material powder of the internal temperature of body, Protection control system and printing.
In a kind of preferred embodiment of the present invention, temperature sensing is also associated on the single-chip computer control system
Device, the temperature sensor is used to detect the internal temperature of the printer cavity, and the single-chip computer control system is also set up
There is temperature fiducial value, when the temperature of temperature sensor detection is more than the temperature fiducial value, microcontroller control system
System controls the radiator fan and starts, and thereby realizes the function of cooling down automatically, the temperature sensor for detecting in real time
The internal temperature of the printer cavity, when temperature is more than temperature fiducial value, the single-chip computer control system control is described to be dissipated
Hot-air fan starts, and realizes cooling, is not necessarily to staff in this way and monitors in real time, also saves manpower.
In a kind of preferred embodiment of the present invention, touch screen, institute are also associated on the single-chip computer control system
It states and is connected by serial communication between touch screen and the single-chip computer control system, the touch screen is used for the microcontroller control
The control of system processed and the data of the display single-chip computer control system；Wherein, the touch screen is TFT touch screen.
In a kind of preferred embodiment of the present invention, it is provided with SD card on the touch screen, for storing number of slices
According to.
In a kind of preferred embodiment of the present invention, the intelligence SLM printer control systems further include power supply, institute
It states power supply with the single-chip computer control system to be connected, for providing operating voltage needed for the single-chip computer control system, voltage model
It is 12-24V to enclose.
The preferred embodiment of the present invention is described in detail above in association with attached drawing, still, the present invention is not limited to above-mentioned realities
The detail in mode is applied, within the scope of the technical concept of the present invention, a variety of letters can be carried out to technical scheme of the present invention
Monotropic type, these simple variants all belong to the scope of protection of the present invention.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the present invention to it is various can
The combination of energy no longer separately illustrates.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally
The thought of invention, it should also be regarded as the disclosure of the present invention.
Claims (9)
1. a kind of intelligence SLM printer control systems, which is characterized in that the intelligence SLM printer control systems include：Printing
Control system, master controller, wireless control module, serial communication module and remote server；
The remote server assigns printer control instruction simultaneously by Internet network from remote port to the master controller
Receive the printer modes information of master controller feedback；The wireless control module is by wireless transmission method to the master control
Device processed assigns printer control instruction and receives the printer modes information of master controller feedback；The serial communication module is used for
Communication between print control system, master controller and wireless control module, the serial communication module are full duplex serial ports
Communication type, the basic machine that the print control system is used to control printer carry out print job.
2. intelligence SLM printer control systems according to claim 1, which is characterized in that the wireless control module packet
It includes：Bluetooth module, the hardware and bluetooth serial ports module for supporting Bluetooth protocol, the bluetooth module are assisted by the support bluetooth
The hardware and bluetooth serial ports module of view are carried out wireless communication with the master controller.
3. intelligence SLM printer control systems according to claim 2, which is characterized in that the intelligence SLM printer controls
System processed includes Linux network communication modules, and the Linux network communication modules are used between master controller and cloud server
Data communication.
4. intelligence SLM printer control systems according to claim 1, which is characterized in that the print control system packet
It includes：Single-chip computer control system and two axis galvanometer scanning systems being connected respectively with the single-chip computer control system, powder supply stepping
Motor, moulding cylinder stepper motor, powdering scraper stepper motor and laser；Wherein,
The single-chip computer control system is mster-control centre, and the co-ordination for controlling modules, the two axis galvanometer sweeps
It retouches system to match with the laser, the single-chip computer control system controls the two axis galvanometer according to the print routine of product
Scanning system realizes one layer of printing to adjust laser fusion position of the laser on forming cavity, completes one layer of printing
Afterwards, the single-chip computer control system is by driving powder supply stepper motor powder supply on workbench, the moulding cylinder stepping electricity
Machine is moved downward in vertical direction, powdering scraper stepper motor driving power spreading device by the workbench for powder raw material
It is equably laid on the forming cavity, the two axis galvanometer scanning system coordinates the laser to carry out next layer of printing, often
The print procedure of layer is identical, and formed product is realized in printing from level to level.
5. intelligence SLM printer control systems according to claim 4, which is characterized in that the print control system is also
Including radiator fan, the radiator fan is connected with the single-chip computer control system, for being dissipated inside printing machine cavity body
Heat.
6. intelligence SLM printer control systems according to claim 5, which is characterized in that the single-chip computer control system
On be also associated with temperature sensor, the temperature sensor is used to detect the internal temperature of the printer cavity, and the list
Piece machine control system is additionally provided with temperature fiducial value, when the temperature of temperature sensor detection is more than the temperature fiducial value
When, the single-chip computer control system controls the radiator fan and starts.
7. intelligence SLM printer control systems according to claim 6, which is characterized in that the single-chip computer control system
On be also associated with touch screen, connected by serial communication between the touch screen and the single-chip computer control system, the touch
Shield the data for control and the display single-chip computer control system to the single-chip computer control system, the touch screen is
TFT touch screen.
8. intelligence SLM printer control systems according to claim 7, which is characterized in that be provided on the touch screen
SD card, for storing slice of data.
9. intelligence SLM printer control systems according to claim 4, which is characterized in that SLM printers control system
System further includes power supply, and the power supply is connected with the single-chip computer control system, for providing needed for the single-chip computer control system
Operating voltage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810070828.2A CN108363331A (en) | 2018-01-25 | 2018-01-25 | Intelligent SLM printer control systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810070828.2A CN108363331A (en) | 2018-01-25 | 2018-01-25 | Intelligent SLM printer control systems |
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| Publication Number | Publication Date |
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| CN108363331A true CN108363331A (en) | 2018-08-03 |
Family
ID=63006808
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810070828.2A Pending CN108363331A (en) | 2018-01-25 | 2018-01-25 | Intelligent SLM printer control systems |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114721251A (en) * | 2022-05-16 | 2022-07-08 | 北京博源恒芯科技股份有限公司 | Printer control system based on multi-mode network |
| CN115320107A (en) * | 2022-08-24 | 2022-11-11 | 嘉应学院 | Control method of 3D printing control system compatible with high-definition large screen |
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Application publication date: 20180803 |