CN108453257A - SLM printer control systems based on high in the clouds - Google Patents
SLM printer control systems based on high in the clouds Download PDFInfo
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- CN108453257A CN108453257A CN201810070851.1A CN201810070851A CN108453257A CN 108453257 A CN108453257 A CN 108453257A CN 201810070851 A CN201810070851 A CN 201810070851A CN 108453257 A CN108453257 A CN 108453257A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
- B22F10/20—Direct sintering or melting
- B22F10/28—Powder bed fusion, e.g. selective laser melting [SLM] or electron beam melting [EBM]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
- B22F12/40—Radiation means
- B22F12/49—Scanners
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
- B22F12/90—Means for process control, e.g. cameras or sensors
-
- 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
- B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
- B22F12/20—Cooling means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
- B22F12/22—Driving means
- B22F12/222—Driving means for motion along a direction orthogonal to the plane of a layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
- B22F12/22—Driving means
- B22F12/224—Driving means for motion along a direction within the plane of a layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
- B22F12/60—Planarisation devices; Compression devices
- B22F12/67—Blades
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Analytical Chemistry (AREA)
- Automation & Control Theory (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
Abstract
The invention discloses the SLM printer control systems based on high in the clouds, including：Single-chip computer control system and the network module being connected respectively with 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 network module includes：Network interface and network processing unit, network interface provides Ethernet interfaces and WIFI interface, network processing unit are able to carry out Ethernet and WIFI interface, ICP/IP protocol stack；The SLM printer control systems based on high in the clouds, which overcome the human-computer interaction device that SLM printers are provided by control panel in the prior art or connect with PC equipment, to be controlled, it is not further optimized also for human-computer interaction without building special network service platform for SLM printers, not smart enoughization, the problem of influencing user experience.
Description
Technical field
The present invention relates to SLM printer control systems fields, and in particular, to a kind of SLM printer controls based on high in the clouds
System processed.
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；But also cloud service is provided, convenient for users to transfer printing file, and
And the mimeograph documents of upload are protected, prevent leakage from influencing the SLM printers control system based on high in the clouds of user's interests
The problem of system is 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 in the prior art SLM printers be also limited to printer
Itself platform and connection computer in the case of control, i.e., by SLM printer control panels provide human-computer interaction device or with
The connection of PC equipment is controlled, and is not further optimized also for human-computer interaction without being built specially for SLM printers
Network service platform so that use not smart enoughization of SLM printers, convenience also greatly reduce, to shadow
The problem of ringing the usage experience of user, to provide, a kind of not only can with effective coordination to control printer in use each
Module ground orderly works, and simple system, easy to control, and failure rate is low；But also cloud service is provided, convenient for users to transmission
Mimeograph documents, and the mimeograph documents of upload are protected, prevent the SLM based on high in the clouds that leakage influences user's interests from beating
Print machine control system.
To achieve the goals above, the present invention provides the SLM printer control systems based on high in the clouds, described to be based on high in the clouds
SLM printer control systems include：Single-chip computer control system and the network being connected respectively with the single-chip computer control system
Module, two axis galvanometer scanning systems, powder supply stepper motor, moulding cylinder stepper motor, powdering scraper stepper motor and laser；
The wherein described network module includes：Network interface and network processing unit, the network interface provide Ethernet interfaces and WIFI
Interface, the network processing unit are able to carry out Ethernet and WIFI interface, ICP/IP protocol stack, being capable of independence and cloud server terminal
Communication to realize network interface and control necessary to online SLM printings, and can be led to single-chip computer control system
News, to realize that the information such as print data and print state are transmitted, the network module and the single-chip computer control system are excessively synchronous
Serial or Asynchronous Serial Interface realizes bi-directional exchanges of information；The single-chip computer control system is printing mster-control centre, for controlling
The co-ordination of system printing modules, the two axis galvanometer scanning system are matched with the laser, the microcontroller control
System processed controls the two axis galvanometer scanning system according to the print routine of product, to adjust the laser on forming cavity
Laser fusion position, realize one layer of printing, after completing one layer of printing, the single-chip computer control system, which passes through, drives the powder supply
Stepper motor powder supply on workbench, the moulding cylinder stepper motor are moved downward in vertical direction, the powdering scraper stepping
Motor driving power spreading device will be equably laid on for powder raw material on the forming cavity on the workbench, the two axis galvanometer
Scanning system coordinates the laser to carry out next layer of printing, and every layer of print procedure is identical, and product is realized in printing from level to level
Molding.
Preferably, the network module further includes cache controller, and the network module can be according to mimeograph documents data
The request speed of size and network speed the adjustment print data stream of stream.
Preferably, the network processing unit is the central processing unit with intelligent routing function.
Preferably, the SLM printer control systems based on high in the clouds further include radiator fan, the radiator fan and institute
It states single-chip computer control system to be 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.
Preferably, it is provided with SD card on the touch screen, for storing slice of data.
Preferably, the touch screen is TFT touch screen.
Preferably, the SLM printer control systems based on high in the clouds further include power supply, the power supply and the microcontroller
Control system is connected, for providing operating voltage needed for the single-chip computer control system；And the voltage range of the power supply is 12-
24V。
According to above-mentioned technical proposal, the SLM printer control systems provided by the invention based on high in the clouds when in use, are divided into
Two processes of transmission and printing, realize that mimeograph documents efficiently and quickly transmit in transmission process using the network module,
User can will need the file printed to be uploaded to cloud server terminal by mobile terminal, and the network module is then realized to be taken from cloud
File is transmitted to the purpose of printer control system by business end, and network module, which uses, in the present invention has file network processing and big
As CPU, the ports Ethernet can directly be connect with public network equipment the high performance network processor of capacity caching, with
It realizes and is communicated with cloud server terminal, WIFI interface allows mobile terminal (smart mobile phone, PAD tablet computers as main website (AP) at this time
Deng) through the SLM printer controllers and cloud server terminal communication for supporting cloud service.When using wireless mode, SLM printer controls
Device processed is connect by WIFI interface with router, is connected to cloud server terminal by means of router, WIFI interface is operated in STA at this time
Pattern, the mobile terminal (mobile phone/PAD tablet computers) used in SLM printing persons are connect with router, and then are connected to cloud clothes
Business end, to realize the transmission of mimeograph documents.In print procedure, the single-chip computer control system is mster-control centre, is used for
The co-ordination of modules is controlled, the two axis galvanometer scanning system is matched with the laser, the microcontroller control
System controls the two axis galvanometer scanning system according to the print routine of product, to adjust the laser on forming cavity
One layer of printing is realized in laser fusion position, and after completing one layer of printing, the single-chip computer control system is by driving the powder supply to walk
Stepper motor powder supply on workbench, the moulding cylinder stepper motor are moved downward in vertical direction, the powdering scraper stepping electricity
Machine driving power spreading device will be equably laid on for powder raw material on the forming cavity on the workbench, and the two axis galvanometer is swept
Retouching system coordinates the laser to carry out next layer of printing, and every layer of print procedure is identical, and printing from level to level is to realize production
Product are molded.SLM printer control systems provided by the invention based on high in the clouds overcome in the prior art SLM printers be also limited to
Control in the case of printer itself platform and connection computer, i.e., the human-computer interaction device provided by SLM printer control panels
Or connect and controlled with PC equipment, it is not further optimized also for human-computer interaction without being taken for SLM printers
Special network service platform is built, so that use not smart enoughization of SLM printers, convenience also greatly reduce,
The problem of usage experience to influence 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 SLM printer control systems based on high in the clouds that provide
The fundamental diagram of network module；
Fig. 2 be the present invention a kind of preferred embodiment in the SLM printer control systems based on high in the clouds that provide
The fundamental diagram of print control.
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, the present invention provides a kind of SLM printer control systems based on high in the clouds, feature exist
In the SLM printer control systems based on high in the clouds include：Single-chip computer control system and respectively with the microcontroller control
The connected network module of system, two axis galvanometer scanning systems, powder supply stepper motor, moulding cylinder stepper motor, powdering scraper stepping
Motor and laser；Wherein
The network module includes：Network interface and network processing unit, the network interface provide Ethernet interfaces and
WIFI interface, the network processing unit are able to carry out Ethernet and WIFI interface, ICP/IP protocol stack, can independently be taken with cloud
Business end communication to realize network interface and control necessary to online SLM printings, and can be carried out with single-chip computer control system
Communication, to realize that the information such as print data and print state are transmitted, the network module and the single-chip computer control system are excessively same
Step is serial or Asynchronous Serial Interface realizes bi-directional exchanges of information；
The single-chip computer control system is printing mster-control centre, the co-ordination for controlling printing modules, institute
It states two axis galvanometer scanning systems to match with the laser, the single-chip computer control system is controlled according to the print routine of product
The two axis galvanometer scanning system realizes one layer of printing to adjust laser fusion position of the laser on forming cavity,
After completing one layer of printing, the single-chip computer control system is described by driving powder supply stepper motor powder supply on workbench
Moulding cylinder stepper motor is moved downward in vertical direction, and the powdering scraper stepper motor drives power spreading device by the workbench
On be equably laid on the forming cavity for powder raw material, the two axis galvanometer scanning system coordinates the laser to carry out down
One layer of printing, every layer of print procedure is identical, and formed product is realized in printing from level to level.
According to above-mentioned technical proposal, the SLM printer control systems provided by the invention based on high in the clouds when in use, are divided into
Two processes of transmission and printing, realize that mimeograph documents efficiently and quickly transmit in transmission process using the network module,
User can will need the file printed to be uploaded to cloud server terminal by mobile terminal, and the network module is then realized to be taken from cloud
File is transmitted to the purpose of printer control system by business end, and network module, which uses, in the present invention has file network processing and big
As CPU, the ports Ethernet can directly be connect with public network equipment the high performance network processor of capacity caching, with
It realizes and is communicated with cloud server terminal, WIFI interface allows mobile terminal (smart mobile phone, PAD tablet computers as main website (AP) at this time
Deng) through the SLM printer controllers and cloud server terminal communication for supporting cloud service.When using wireless mode, SLM printer controls
Device processed is connect by WIFI interface with router, is connected to cloud server terminal by means of router, WIFI interface is operated in STA at this time
Pattern, the mobile terminal (mobile phone/PAD tablet computers) used in SLM printing persons are connect with router, and then are connected to cloud clothes
Business end, to realize the transmission of mimeograph documents.In print procedure, the single-chip computer control system is mster-control centre, is used for
The co-ordination of modules is controlled, the two axis galvanometer scanning system is matched with the laser, the microcontroller control
System controls the two axis galvanometer scanning system according to the print routine of product, to adjust the laser on forming cavity
One layer of printing is realized in laser fusion position, and after completing one layer of printing, the single-chip computer control system is by driving the powder supply to walk
Stepper motor powder supply on workbench, the moulding cylinder stepper motor are moved downward in vertical direction, the powdering scraper stepping electricity
Machine driving power spreading device will be equably laid on for powder raw material on the forming cavity on the workbench, and the two axis galvanometer is swept
Retouching system coordinates the laser to carry out next layer of printing, and every layer of print procedure is identical, and printing from level to level is to realize production
Product are molded.SLM printer control systems provided by the invention based on high in the clouds overcome in the prior art SLM printers be also limited to
Control in the case of printer itself platform and connection computer, i.e., the human-computer interaction device provided by 3D printer control panel or
Person connect with PC equipment and controls, and is not further optimized also for human-computer interaction without being built specially for 3D printer
The network service platform of door, so that use not smart enoughization of 3D printer, convenience also greatly reduce, to shadow
The problem of ringing the usage experience of user.
In a kind of preferred embodiment of the present invention, the network module further includes cache controller, the network
Module can adjust the request speed of print data stream according to the size and network speed of mimeograph documents data flow.
In a kind of preferred embodiment of the present invention, the network processing unit is the centre with intelligent routing function
It manages and two-ways cpu system, a CPU is used to be responsible for the network communication of data in the device present invention, a CPU is responsible for SLM printers
The control of tool ontology drives, and network processing unit is responsible for positioning printing resource, request, caching and processing printing content；Microcontroller control
System processed is responsible for real-time charging, stone and the printing movement of SLM printer mechanical printing ontologies.Network module further includes caching control
Device processed, buffer control device adjust the request of SLM print data streams according to the size of SLM print data streams and network speed
Speed, network processing unit is according to the average speed and print speed intelligent starting of network transmission, time-out printing process.
In a kind of preferred embodiment of the present invention, the SLM printer control systems based on high in the clouds further include
Radiator fan, the radiator fan are connected with the single-chip computer control system, for radiating inside machine cavity body to printing,
During use, printing raw material in printer cavity is metal powder, then the problems such as being susceptible to oxidation, and the excessively high meeting of temperature
Accelerated oxidation, but also the service life of system module can be influenced, then the radiator fan is arranged in the present invention beats to control
Print the raw material powder of the internal temperature of machine cavity 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.
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 touch screen is TFT touch screen.
In a kind of preferred embodiment of the present invention, the SLM printer control systems based on high in the clouds further include
Power supply, the power supply are connected with the single-chip computer control system, for providing operating voltage needed for the single-chip computer control system；
Wherein, the voltage range of the power supply is 12-24V.
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 SLM printer control systems based on high in the clouds, which is characterized in that the SLM printers control based on high in the clouds
System includes：Single-chip computer control system and the network module being connected respectively with the single-chip computer control system, two axis galvanometers are swept
Retouch system, powder supply stepper motor, moulding cylinder stepper motor, powdering scraper stepper motor and laser；Wherein
The network module includes：Network interface and network processing unit, the network interface provide Ethernet interfaces and WIFI
Interface, the network processing unit are able to carry out Ethernet and WIFI interface, ICP/IP protocol stack, being capable of independence and cloud server terminal
Communication to realize network interface and control necessary to online SLM printings, and can be led to single-chip computer control system
News, to realize that the information such as print data and print state are transmitted, the network module passes through same with the single-chip computer control system
Step is serial or Asynchronous Serial Interface realizes bi-directional exchanges of information；
The single-chip computer control system is to print mster-control centre, the co-ordination for controlling printing modules, described two
Axis galvanometer scanning system is matched with the laser, and the single-chip computer control system is according to described in the control of the print routine of product
Two axis galvanometer scanning systems are realized one layer of printing, are completed to adjust laser fusion position of the laser on forming cavity
After one layer of printing, the single-chip computer control system is by driving powder supply stepper motor powder supply on workbench, the molding
Cylinder stepper motor is moved downward in vertical direction, and the powdering scraper stepper motor driving power spreading device will be on the workbench
It is equably laid on the forming cavity for powder raw material, the two axis galvanometer scanning system coordinates the laser to carry out next layer
Printing, every layer of print procedure is identical, and formed product is realized in printing from level to level.
2. the SLM printer control systems according to claim 1 based on high in the clouds, which is characterized in that the network module
Further include cache controller, the network module can be adjusted according to the size and network speed of mimeograph documents data flow and be printed
The request speed of data flow.
3. the SLM printer control systems according to claim 2 based on high in the clouds, which is characterized in that the network processes
Device is the central processing unit with intelligent routing function.
4. the SLM printer control systems according to claim 1 based on high in the clouds, which is characterized in that described to be based on high in the clouds
SLM printer control systems further include radiator fan, the radiator fan is connected with the single-chip computer control system, for pair
Printer inside cavity radiates.
5. the SLM printer control systems according to claim 4 based on high in the clouds, which is characterized in that the microcontroller control
Temperature sensor is also associated in system processed, the temperature sensor is used to detect the internal temperature of the printer cavity, and
The single-chip computer control system is additionally provided with temperature fiducial value, when the temperature of temperature sensor detection is more than the temperature ratio
When compared with value, the single-chip computer control system controls the radiator fan and starts.
6. the SLM printer control systems according to claim 5 based on high in the clouds, which is characterized in that the microcontroller control
It is also associated with touch screen in system processed, is connected by serial communication between the touch screen and the single-chip computer control system, institute
State data of the touch screen for control and the display single-chip computer control system to the single-chip computer control system.
7. the SLM printer control systems according to claim 6 based on high in the clouds, which is characterized in that on the touch screen
It is provided with SD card, for storing slice of data.
8. the SLM printer control systems according to claim 6 based on high in the clouds, which is characterized in that the touch screen is
TFT touch screen.
9. the SLM printer control systems according to claim 1 based on high in the clouds, which is characterized in that described to be based on high in the clouds
SLM printer control systems further include power supply, the power supply is connected with the single-chip computer control system, for providing the list
Operating voltage needed for piece machine control system；And the voltage range of the power supply is 12-24V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810070851.1A CN108453257A (en) | 2018-01-25 | 2018-01-25 | SLM printer control systems based on high in the clouds |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810070851.1A CN108453257A (en) | 2018-01-25 | 2018-01-25 | SLM printer control systems based on high in the clouds |
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| CN108453257A true CN108453257A (en) | 2018-08-28 |
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| CN201810070851.1A Pending CN108453257A (en) | 2018-01-25 | 2018-01-25 | SLM printer control systems based on high in the clouds |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112549555A (en) * | 2020-12-04 | 2021-03-26 | 北京星航机电装备有限公司 | 3D printing remote online monitoring method and system based on cloud platform |
Citations (4)
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Application publication date: 20180828 |