CN106079438A - 3d printer - Google Patents
3d printer Download PDFInfo
- Publication number
- CN106079438A CN106079438A CN201610404289.2A CN201610404289A CN106079438A CN 106079438 A CN106079438 A CN 106079438A CN 201610404289 A CN201610404289 A CN 201610404289A CN 106079438 A CN106079438 A CN 106079438A
- Authority
- CN
- China
- Prior art keywords
- printer
- model
- file
- data
- microprocessor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
Abstract
A kind of 3D printer, including: microprocessor and the Network Interface Module being connected with microprocessor, printing control model；Described Network Interface Module communicates with 3D print platform, receives the 3D model slice file that 3D print platform sends, and described 3D model slice file includes the slice of data after cutting into slices 3D model data；The duty of described Network Interface Module, described printing control model is controlled by described microprocessor, resolves described 3D model slice file, it is thus achieved that described slice of data；The control based on described microprocessor of described printing control model, the described slice of data using described microprocessor to obtain after resolving carries out 3D printing.The 3D printer that the embodiment of the present invention provides, improves user and carries out the convenience of 3D printing, the application of beneficially 3D printing technique, universal and development.
Description
Technical field
The present invention relates to 3D printing technique field, particularly relate to a kind of 3D printer.
Background technology
Rapid shaping technique is (also known as rapid prototyping technique, Rapid Prototyping Manufacturing, letter
Claim RPM), print also known as 3D, be the high-new manufacturing technology of one based on material stacking method, it is according to part or the three-dimensional of object
Model data, just can produce material object or mock-up by the way of former is with material addition.Big owing to having
Width reduces production cost, improves raw material and the utilization rate of energy, can be customized according to demand, when being greatly saved production
Between etc. advantage, 3D printing technique progresses into the public visual field in recent years and is rapidly developed.
Day by day ripe along with 3D printing technique, what 3D printed that industry also becomes country gives special assistance to industry, beats at 3D
In print technology, 3D printer, consumptive material and 3D model data are three important component parts in 3D printing technique industrial chain.At present
In the application of 3D printer, the operation of 3D printer is more complicated, needs the knowledge of the operation 3D printer of specialty, for commonly
For masses, operation easier is high, on the other hand, for common consumer, does not has effective way to set to obtain outstanding 3D
Meter model, thus seriously constrain the application of 3D printing technique, universal and development.
Summary of the invention
Based on this, the purpose of the embodiment of the present invention is to provide a kind of 3D printer, and it can improve user and carry out 3D and beat
The convenience of print.
For reaching above-mentioned purpose, the embodiment of the present invention by the following technical solutions:
A kind of 3D printer, including: microprocessor and the Network Interface Module being connected with microprocessor, print control mould
Block；
Described Network Interface Module communicates with 3D print platform, receives the 3D model slice literary composition that 3D print platform sends
Part, described 3D model slice file includes the slice of data after cutting into slices 3D model data；
The duty of described Network Interface Module, described printing control model is controlled by described microprocessor, right
Described 3D model slice file resolves, it is thus achieved that described slice of data；
The control based on described microprocessor of described printing control model, uses the institute that described microprocessor obtains after resolving
State slice of data and carry out 3D printing.
The 3D printer provided according to embodiments of the present invention, it can interact with 3D print platform, prints flat from 3D
Comprise in platform acquisition 3D model slice file, and this 3D model slice file is the section after cutting into slices 3D model data
Data, i.e. can obtain the most sliced good slice of data from 3D print platform, thus without performing again for 3D model data
Sectioning, thus, it is not necessary to the knowledge of operation 3D printer of specialty can be carried out 3D printing, improves user and carries out 3D
The convenience printed, the application of beneficially 3D printing technique, universal and development.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the applied environment of the present invention program in an embodiment；
Fig. 2 is the structural representation of the 3D printer in an embodiment；
Fig. 3 is the schematic flow sheet of the interaction carrying out 3D printing in a concrete example；
Fig. 4 is the schematic flow sheet of the interaction carrying out 3D printing in another concrete example；
Fig. 5 is the schematic flow sheet of the interaction carrying out 3D printing in another concrete example.
Detailed description of the invention
For making the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, to this
Invention is described in further detail.Should be appreciated that detailed description of the invention described herein only in order to explain the present invention,
Do not limit protection scope of the present invention.
Fig. 1 shows the schematic diagram of the applied environment of the present invention program in an embodiment.As it is shown in figure 1, this enforcement
The scheme of the invention of example relate to 3D printer 101 when concrete application, 3D print platform 102,3D print buyer client 103 with
And 3D prints seller client 104.It will be understood by those skilled in the art that 3D prints buyer client 103,3D prints seller visitor
Family end 104, by installing and can apply the program on the equipment such as personal computer, panel computer, intelligent mobile terminal
Realize.It is of course also possible to refer to perform that 3D prints buyer client 103,3D prints the correlation function of seller client 104
The equipment itself such as personal computer, panel computer, intelligent mobile terminal.
When specifically applying, it is provided that the seller of 3D model can print, by 3D, the 3D that seller client 104 will design
The associated documents of model upload to 3D print platform 102.For needing the buyer of execution 3D printing, it can pass through
3D prints buyer client 103 and registers 3D printer 101 on 3D print platform 102, is printing buyer visitor by 3D
After family end 103 have purchased corresponding 3D model on 3D print platform 102,3D print platform 102 can will contain this 3D model
The file of slice of data be sent to 3D printer 101,3D printer 101 is directly based upon this section file and carries out 3D printing.
It will be appreciated by persons skilled in the art that above-mentioned 3D prints buyer client 103,3D prints seller client
104 can be become one (the most same program), the most in the same apparatus.Additionally, distinguish for convenience,
Here it is to print seller client 104 name with 3D printing buyer client 103,3D, it will be understood by those skilled in the art that
3D printing buyer client referred to herein actually refers to need to download 3D model from 3D print platform 102 and prints
Client, 3D print seller client actually refer to be uploaded to by self-designed 3D model 3D print platform for
The client that other people downloads, prints, therefore, when reality is applied, as long as the corresponding merit uploaded, download can be completed
Can, the 3D can being referred to as in the application scheme prints buyer client 103,3D prints seller client 104, and without one
Bargain transaction to be performed operates.Such as, as long as download, from 3D print platform 102, the client that 3D model carries out printing and all may be used
Buyer client 103 is printed, as long as self-designed 3D model is uploaded to 3D print platform for it with referred to as 3D
Its people downloads, the client of printing can be referred to as 3D and print seller client 104.
The structural representation of the 3D printer in a concrete example shown in Fig. 2.As in figure 2 it is shown, in this embodiment
3D printer includes: microprocessor 202 and the Network Interface Module 201 being connected with microprocessor 202, printing control model
203。
Wherein, Network Interface Module 201 communicates with 3D print platform, and the 3D model receiving the transmission of 3D print platform is cut
Sheet file, described 3D model slice file includes the slice of data after cutting into slices 3D model data；
The duty of Network Interface Module 201, printing control model 203 is controlled by microprocessor 202, to described
3D model slice file resolves, it is thus achieved that described slice of data；
Printing control model 203 control based on microprocessor 202, uses the section that microprocessor 202 obtains after resolving
Data carry out 3D printing.
The 3D printer provided according to embodiments of the present invention, it can interact with 3D print platform, prints flat from 3D
Comprise in platform acquisition 3D model slice file, and this 3D model slice file is the section after cutting into slices 3D model data
Data, i.e. can obtain the most sliced good slice of data from 3D print platform, thus without performing again for 3D model data
Sectioning, thus, it is not necessary to the knowledge of operation 3D printer of specialty can be carried out 3D printing, improves user and carries out 3D
The convenience printed, the application of beneficially 3D printing technique, universal and development.
Above-mentioned 3D model wherein, the most stolen by others in order to ensure 3D model slice file, that obtain from 3D print platform
Section file can be the 3D model slice file of encryption.Therefore, in a concrete example, as in figure 2 it is shown, this 3D printer
In microprocessor 202 can include deciphering module 2021, this deciphering module 2021 is for entering described 3D model slice file
Row decryption oprerations.
In actual applications, 3D print platform may be different to the cipher mode of 3D model slice file so that 3D
The corresponding manner of decryption of printer there is also difference, is illustrated below in conjunction with wherein several ways.
In in one way in which, transmission can be encrypted to use asymmetrical encryption and decryption mode.In the case, as
Shown in Fig. 2, the 3D printer in the present embodiment can also include cipher key storage block 204, is used for storing described 3D printer
Private key.
Now, above-mentioned deciphering module 2021 is to use the locally stored described private key of cipher key storage block 204 to described 3D
Model slice file is decrypted operation.The described 3D model slice file of above-mentioned encryption is to use the public affairs corresponding with described private key
The 3D model slice file that key is encrypted.
Wherein, the private key of 3D printer and the PKI of correspondence, can be 3D printer when this 3D print platform is registered,
It is that it distributes unique public private key pair by 3D printer.The private key of 3D printer is stored in 3D printer originally by 3D printer
Ground, the PKI of 3D printer is by 3D print platform record and storage.3D print platform is sending information to this 3D printer every time
Time, all use this PKI to be encrypted, after 3D printer receives, be decrypted with the private key of oneself storage.3D printer is each
Need, when 3D print platform sends information, all to use the private key oneself stored to be encrypted, after 3D print platform receives, use
Corresponding PKI is decrypted.Wherein, can be with irregular to public, private key double secret key between 3D printer and 3D print platform
It is updated, the risk being cracked with reduction.
In another mode, 3D print platform can be carried out by the interim double secret key 3D model slice file generated
Encryption, thus obtain the 3D model slice file of above-mentioned encryption.In the case:
Above-mentioned Network Interface Module 201 also receives the Key production information that described 3D print platform sends；
Above-mentioned deciphering module 2021, is to generate corresponding key according to described Key production information, uses the key generated
The described 3D model slice file of encryption is decrypted operation.
Wherein, 3D printer, 3D print platform generate the mode of key, can print at 3D by the way of agreement in advance
Platform presets in 3D printer.When generating key based on Key production information, generate in order to generate the key of key
Information can by use any possible in the way of determine.
One of which generates the mode of key, after 3D print platform can be by generating a random number, by this random number
As Key production information, use the encryption key that this generating random number of predetermined key generating mode is corresponding, and add with this
3D model slice file is encrypted by decryption key.In the case, above-mentioned Key production information includes above-mentioned random number.
Another generates the mode of key, and the information of 3D printer self can be generated by 3D print platform as key
Information, generates corresponding encryption key with this Key production information.The information of 3D printer here self can be such as 3D
The configuration information of printer, the uniqueness serial number etc. of 3D printer.
Additionally, when 3D printer prints every time, 3D print platform can also be the 3D model slice literary composition of this encryption
Part generates a disposable chained address, and this disposable chained address is fed back to this 3D printer.3D printer passes through 3D
This disposable chained address that print platform provides obtains the 3D model slice file of above-mentioned encryption.
Accordingly, in a concrete example, above-mentioned microprocessor 202 can control Network Interface Module 201 and access 3D and beat
The disposable chained address that print platform provides obtains the described 3D model slice file of encryption.Concrete by disposable chain ground connection
Location obtains the mode of file, can carry out to use any mode that is the most existing and that be likely to occur later.
Accordingly, as in figure 2 it is shown, in the case, the 3D printer in the present embodiment can also include that configuration file stores
Module 205, this configuration file memory module 205 stores the configuration file of described 3D printer, and described configuration file includes institute
State the configuration information of 3D printer.
Now, the configuration letter of the 3D printer that configuration file memory module 205 is also stored by above-mentioned Network Interface Module 201
Breath is sent to described 3D print platform.Now, above-mentioned Key production information includes the configuration information of described 3D printer.In these feelings
Under condition, 3D print platform can be without sending Key production information to 3D printer, and 3D printer is receiving 3D print platform
After the 3D model slice file sent, can directly the configuration information that own local stores be generated as Key production information
Corresponding decruption key.
The uniqueness serial number of this 3D printer can also be sent to 3D print platform by above-mentioned Network Interface Module 201.
In the case, on the one hand, above-mentioned Key production information can also include the uniqueness serial number of 3D printer.Separately
On the one hand, 3D print platform can also give this uniqueness serial number and above-mentioned 3D model slice file is sent to this 3D printing
Machine.
Above-mentioned printing control model 203 is after 3D has printed, it is also possible to delete described 3D model slice file, it is to avoid number
According to the risk being distributed.
Above-mentioned printing control model 203 is after 3D has printed, it is also possible to delete above-mentioned Key production information, on avoiding
State Key production information to be stolen.
In concrete technology realizes, it is also possible to be provided with data interface module (not shown), can be by this number
Above-mentioned Network Interface Module 201, microprocessor 202, printing control model 203, cipher key storage block is realized according to excuse module
204, the data interaction between configuration file memory module 205.
On the other hand, when concrete technology realizes, above-mentioned Network Interface Module 901, microprocessor 902, print control
Module 903, cipher key storage block 904, configuration file memory module 905 and above-mentioned data interface module, can be implemented separately,
(Integratedcircuit, integrated circuit, such as ASIC can also to be integrated in same microcontroller or application-specific integrated circuit
(Application Specific Intergrated Circuits, special IC) or FPGA (Field-
Programmable GateArray, field programmable gate array), CPLD (Complex Programmable Logic
Device, CPLD)) interior realization.In the case of each module is implemented separately, the data between each module are handed over
Process can be encrypted transmission mutually, and to strengthen the safety of data transmission, concrete encrypted transmission mode can be with any possible
Mode is carried out.
Printer based on the embodiment of the present invention as above, the most several concrete examples, hand in conjunction with it
Process is illustrated mutually.
Fig. 3 shows the schematic flow sheet of the interaction carrying out 3D printing in a concrete example, this example is
By 3D seller client upload be do not cut into slices 3D model data, cut into slices again when to send to 3D printer as a example by enter
Row explanation.
As it is shown on figure 3,3D printer needs to obtain 3D model slice file to carry out 3D printing from 3D print platform, need
Register at this 3D print platform.In this example, it is to combine 3D to print buyer client and carry out registration and illustrate.
3D prints after buyer client and this 3D printer bind, the configuration file of 3D printer and this 3D printer
Uniqueness serial number can be sent to this 3D and print buyer client.The buyer client that prints 3D reads the configuration literary composition of this 3D printer
After part and uniqueness serial number, upload log-on message to 3D print platform, this log-on message includes joining of 3D printer
Put file and uniqueness serial number.In another example, comprise in this log-on message can be to join 3D printer
Put the configuration information obtained after file resolves, and the uniqueness serial number of this 3D printer.Concrete registration process can
Being to use at present any mode that is existing and that be likely to occur to carry out later.3D described herein prints buyer client, can
By be use any possible in the way of realize, such as browser, related application for this 3D print platform stand-alone development
(such as APP (Application, the third party application of smart mobile phone), other related applications (such as wechat) are opened
Related application function sent out etc., the form that 3D does not prints in the embodiment of the present invention buyer client is specifically limited.
After 3D print platform receives the log-on message that this 3D printing buyer client is uploaded, this 3D is printed buyer client
End and/or this 3D printer are registered, and the information that this 3D prints buyer client and/or this 3D printer prints at 3D
Platform native records and stores.
The side (be referred to as 3D in embodiments of the present invention and print seller) providing 3D printer model uses 3D to print seller
Self-designed 3D model data is passed to 3D print platform with 3D model data file by client in form, purchases for other people
Buy, download use.3D described herein prints seller client, can by be use any possible in the way of realize, such as browse
Device, related application (such as APP (Application, the 3rd of smart mobile phone for this 3D print platform stand-alone development
Side's application program), related application function of exploitation etc. in other related applications (such as wechat), in the embodiment of the present invention
The form that 3D does not print buyer client is specifically limited.
3D print platform is after receiving the 3D model data file that 3D printing seller client is uploaded, by this 3D pattern number
It is shown on platform according to the relevant information of file, inquires about for other people, check, purchase etc..
The user of 3D printing buyer client is by browsing 3D print platform, by checking this 3D model data file
After relevant information (under normal circumstances may 3D model corresponding to this 3D model data file), determine and need to print this 3D model
Time, can be placed an order to 3D print platform by process of exchanges such as purchase, payments, it is thus achieved that this 3D model data file is beaten
Print power.After the process of exchanges such as purchase, payment complete, a 3D model data comprising this 3D model data file can be generated
Identification information, the relevant information of corresponding 3D printer (binds owing to 3D printer and 3D print buyer client, reality mutually
In application, the relevant information of 3D printer can also by 3D print buyer client information embody) order.Concrete
The process of exchanges such as purchase, payment can be carried out to use current existing mode, naturally it is also possible to other occurred after using are handed over
Easily mode is carried out.
After the above order generates, 3D print platform thinks that receiving a 3D prints triggering command, prints based on 3D and touches
The identification information of the 3D model data in sending instructions obtains corresponding 3D model data, and uses the configuration information of this 3D printer
This 3D model data is cut into slices, it is thus achieved that the slice of data after section, generates 3D model slice file according to this slice of data,
And it is transferred to this 3D printer to after this 3D model slice file encryption.After 3D printer receives this 3D model slice file, right
This 3D model slice file is decrypted, it is thus achieved that after corresponding slice of data, carry out 3D printing with this slice of data.Wherein, tool
The mode cutting into slices 3D model data of body, can enter by any possible slicing mode that is existing and that later occur at present
OK, the concrete mode being encrypted 3D model slice file, deciphering can use the side identical with the various embodiments described above
Formula is carried out, and here is omitted.
Fig. 4 shows the schematic flow sheet of the interaction carrying out 3D printing in another concrete example, with institute in Fig. 3
The difference of example is, this example is with 3D seller client upload be do not cut into slices 3D model data, at 3D
Print and illustrate as a example by the most cutting into slices before buyer not yet buys.
As shown in Figure 4,3D printer, 3D print buyer client can by use as Fig. 3 example shown in the way of
Register at 3D print platform.After 3D print platform receives the log-on message that this 3D printing buyer client is uploaded, to this
3D prints buyer client and/or this 3D printer is registered, and this 3D is printed buyer client and/or this 3D printer
Information record in 3D print platform this locality and store.
The 3D providing 3D printer model prints seller and uses 3D to print seller client by self-designed 3D model data
Pass to 3D print platform with 3D model data file in form, buy for other people, download and use.
3D print platform is receiving after 3D prints the 3D model data file uploaded of seller client, this 3D model data
The relevant information of file is shown on platform, inquires about for other people, checks, purchase etc..Additionally, 3D print platform is additionally based upon
3D model data in this 3D model data file is cut into slices by the configuration file of each 3D printer, it is thus achieved that respectively with each configuration
The slice of data that file is corresponding, and generate corresponding 3D model slice file according to these slice of datas, thus obtain and respectively join
Put the 3D model slice file of multiple versions corresponding to file.Thus, for the different configurations of 3D printer, the most respectively to having
3D model slice file, the 3D printer for corresponding configuration directly uses.
The user of 3D printing buyer client is by browsing 3D print platform, by checking this 3D model data file
After relevant information, determine when needing to print this 3D model, can be come under 3D print platform by process of exchanges such as purchase, payments
Order, it is thus achieved that the printing right to this 3D model data file.After the process of exchanges such as purchase, payment complete, one can be generated
The identification information of the 3D model data comprising this 3D model data file, (such as 3D beats the relevant information of corresponding 3D printer
The configuration information of print machine) order.
After the above order generates, 3D print platform thinks that receiving a 3D prints triggering command, prints based on 3D and touches
The identification information of 3D model data, the configuration information of 3D printer in sending instructions obtain corresponding 3D model slice file,
And it is transferred to this 3D printer to after this 3D model slice file encryption.After 3D printer receives this 3D model slice file, right
This 3D model slice file is decrypted, it is thus achieved that after corresponding slice of data, carry out 3D printing with this slice of data.Wherein, tool
The mode cutting into slices 3D model data of body, can enter by any possible slicing mode that is existing and that later occur at present
OK, the concrete mode being encrypted 3D model slice file, deciphering can use the side identical with the various embodiments described above
Formula is carried out, and here is omitted.
Wherein, in the above-mentioned explanation to concrete example, it is again 3D model is cut when needs are sent to 3D printer
Sheet file illustrates as a example by being encrypted, in this case, it is possible to be easy to the actual information combining 3D printer to 3D model
Section file is decrypted.During actual technology realizes, after above-mentioned acquisition 3D model slice file, can be the most right
This 3D model slice file stores after being encrypted, thus when needs are sent to 3D printer, can directly obtain encryption
3D model slice file cocurrent gives 3D printer.
Other technologies feature in this concrete example can be identical with the example shown in above-mentioned Fig. 3.
Fig. 5 shows the schematic flow sheet of the interaction carrying out 3D printing in another concrete example, with Fig. 3, Fig. 4
Shown in the difference of example be, this example is to upload with 3D seller client is to contain the most sliced section
Illustrate as a example by the 3D model slice file of data.
Can use as Fig. 3, Fig. 4 example shown as it is shown in figure 5,3D printer, 3D print buyer client
Mode is registered at 3D print platform.After 3D print platform receives the log-on message that this 3D printing buyer client is uploaded,
This 3D is printed buyer client and/or this 3D printer is registered, and this 3D printing buyer client and/or this 3D are beaten
The information of print machine records in 3D print platform this locality and stores.
There is provided the 3D printing seller of 3D printer model after designing 3D model, the 3D model data of this 3D model is carried out
Section, it is thus achieved that slice of data.When cutting into slices, in one way in which in, can use 3D print seller set
Slicing mode is cut into slices, thus obtain is unique a kind of slice of data, and ultimately produce is a 3D model slice file.
In a further mode of operation, it is also possible to be 3D model to carry out data carry out multiple section, such as based on different 3D printers
Configuration information carries out different sections, thus obtains and different slice of datas, ultimately produces multiple 3D model slice file, from
And directly can use for the 3D printer of relevant configuration.The concrete mode cutting into slices 3D model data, can be current
Any possible slicing mode that is existing and that later occur is carried out, and here is omitted.
After generating 3D model slice file, 3D is used to print one or more 3D model that seller client will obtain
Section files passe, to 3D print platform, is bought for other people, is downloaded use.
It will be appreciated by persons skilled in the art that and be not likely to be owing to 3D prints the configuration of 3D printer that seller knows
Very comprehensively (generally, 3D prints the configuration that seller may only know the 3D printer of some main flows), therefore, 3D is being uploaded
During model slice file, it is also possible to be simultaneously by the files passe that comprises 3D model data to 3D print platform, print for 3D
Platform when the 3D model slice file not matched with associated printer, 3D print platform is sent to 3D after cutting into slices
Printer.Subsequent treatment mode in the case of Gai can be identical with example shown in Fig. 3, hereinafter repeats no more.
3D print platform is after receiving the 3D model slice file that 3D printing seller client is uploaded, by this 3D pattern number
According to relevant information be shown on platform, inquire about for other people, check, purchase etc..
The user of 3D printing buyer client is by browsing 3D print platform, by checking this 3D model data file
After relevant information, determine when needing to print this 3D model, can be come under 3D print platform by process of exchanges such as purchase, payments
Order, it is thus achieved that the printing right to this 3D model data file.After the process of exchanges such as purchase, payment complete, one can be generated
The identification information of the 3D model data comprising this 3D model data file, (such as 3D beats the relevant information of corresponding 3D printer
The configuration information of print machine) order.
After the above order generates, 3D print platform thinks that receiving a 3D prints triggering command, prints based on 3D and touches
The identification information of 3D model data, the configuration information of 3D printer in sending instructions obtain corresponding 3D model slice file,
And it is transferred to this 3D printer to after this 3D model slice file encryption.This 3D model slice file can be that above-mentioned 3D printing is sold
Unique 3D model slice file that family's client generates, it is also possible to be that multiple 3D models that 3D printing seller client generates are cut
In sheet file and a 3D model slice file matching of the configuration information of this 3D printer, it is also possible to be to print at 3D to sell
When multiple 3D model slice files the most not configuration information with this 3D printer that family's client generates mates, by 3D printer base
The 3D model slice file generated after the configuration information of 3D printer is cut into slices.
After 3D printer receives this 3D model slice file, this 3D model slice file is decrypted, it is thus achieved that corresponding
After slice of data, carry out 3D printing with this slice of data.Wherein, concrete 3D model slice file is encrypted, deciphers
Mode can be carried out in the way of employing is identical with the various embodiments described above, and here is omitted.
Wherein, in the above-mentioned explanation to concrete example, it is again 3D model is cut when needs are sent to 3D printer
Sheet file illustrates as a example by being encrypted, in this case, it is possible to be easy to the actual information combining 3D printer to 3D model
Section file is decrypted.During actual technology realizes, after above-mentioned acquisition 3D model slice file, can be the most right
This 3D model slice file stores after being encrypted, thus when needs are sent to 3D printer, can directly obtain encryption
3D model slice file cocurrent gives 3D printer.
Other technologies feature in this concrete example can be identical with the example shown in above-mentioned Fig. 3, Fig. 4.
Each technical characteristic of embodiment described above can combine arbitrarily, for making description succinct, not to above-mentioned reality
The all possible combination of each technical characteristic executed in example is all described, but, as long as the combination of these technical characteristics is not deposited
In contradiction, all it is considered to be the scope that this specification is recorded.
Embodiment described above only have expressed the several embodiments of the present invention, and it describes more concrete and detailed, but also
Can not therefore be construed as limiting the scope of the patent.It should be pointed out that, come for those of ordinary skill in the art
Saying, without departing from the inventive concept of the premise, it is also possible to make some deformation and improvement, these broadly fall into the protection of the present invention
Scope.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. a 3D printer, it is characterised in that including: microprocessor and the Network Interface Module being connected with microprocessor,
Printing control model；
Described Network Interface Module communicates with 3D print platform, receives the 3D model slice file that 3D print platform sends,
Described 3D model slice file includes the slice of data after cutting into slices 3D model data；
The duty of described Network Interface Module, described printing control model is controlled by described microprocessor, to described
3D model slice file resolves, it is thus achieved that described slice of data；
The control based on described microprocessor of described printing control model, cuts described in acquisition after using described microprocessor to resolve
Sheet data carry out 3D printing.
3D printer the most according to claim 1, it is characterised in that:
Described 3D model slice file is the 3D model slice file of encryption；
Described microprocessor includes deciphering module, and described deciphering module is decrypted operation to described 3D model slice file.
3D printer the most according to claim 2, it is characterised in that:
Also include cipher key storage block, for storing the private key of described 3D printer；
Described deciphering module uses locally stored described private key that described 3D model slice file is decrypted operation；
The described 3D model slice file of encryption is the 3D model slice literary composition using the PKI corresponding with described private key to be encrypted
Part.
3D printer the most according to claim 2, it is characterised in that: described microprocessor controls described Network Interface Module
The disposable chained address that accessing 3D print platform provides obtains the described 3D model slice file of encryption.
3D printer the most according to claim 2, it is characterised in that:
Described Network Interface Module also receives the Key production information that described 3D print platform sends；
Described deciphering module generates corresponding key according to described Key production information, uses the described 3D of the key pair encryption generated
Model slice file is decrypted operation.
3D printer the most according to claim 5, it is characterised in that:
Also including configuration file memory module, this configuration file memory module stores the configuration file of described 3D printer, described
Configuration file includes the configuration information of described 3D printer；
The configuration information of the 3D printer that described configuration file memory module is also stored by described Network Interface Module is sent to institute
State 3D print platform；
Described Key production information includes the configuration information of described 3D printer.
3D printer the most according to claim 5, it is characterised in that described printing control model has also printed at 3D
After, delete described Key production information.
3D printer the most according to claim 1, it is characterised in that: described printing control model has also printed at 3D
After, delete described 3D model slice file.
3D printer the most according to claim 1, it is characterised in that also include:
Data interface module, is used for realizing described Network Interface Module, described microprocessor, described printing control model, described
Data interaction between cipher key storage block, described configuration file memory module.
3D printer the most according to claim 1, it is characterised in that Network Interface Module, described microprocessor, described
Printing control model, described cipher key storage block, described configuration file memory module are integrated in same controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610404289.2A CN106079438B (en) | 2016-06-07 | 2016-06-07 | 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610404289.2A CN106079438B (en) | 2016-06-07 | 2016-06-07 | 3D printer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106079438A true CN106079438A (en) | 2016-11-09 |
| CN106079438B CN106079438B (en) | 2019-05-10 |
Family
ID=57228336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610404289.2A Active CN106079438B (en) | 2016-06-07 | 2016-06-07 | 3D printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106079438B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106696254A (en) * | 2016-11-15 | 2017-05-24 | 中南大学 | FDM type 3D printer stepping motor speed control device and drive control system |
| CN106915083A (en) * | 2017-03-23 | 2017-07-04 | 杭州空灵智能科技有限公司 | A kind of 3D printer foundry system |
| CN111480125A (en) * | 2017-12-22 | 2020-07-31 | 西门子股份公司 | Method for protecting production data for manufacturing products |
| CN112192845A (en) * | 2020-09-29 | 2021-01-08 | 马鞍山实嘉信息科技有限公司 | Three-dimensional printing control system and three-dimensional printing method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103139143A (en) * | 2011-11-23 | 2013-06-05 | 北大方正集团有限公司 | Method, system and server for digital rights management (DRM) |
| CN104484584A (en) * | 2014-11-26 | 2015-04-01 | 厦门达天电子科技有限公司 | Three-dimensional model copyright protection method based on three-dimensional printing device |
| CN104504592A (en) * | 2014-12-16 | 2015-04-08 | 厦门达天电子科技有限公司 | Three-dimensional model trading method |
| CN104991748A (en) * | 2015-07-08 | 2015-10-21 | 李昕 | Remote three-dimensional printing system and method thereof |
| CN105159626A (en) * | 2015-08-21 | 2015-12-16 | 深圳马顿科技有限公司 | 3D printing method and system |
| CN105224267A (en) * | 2015-11-18 | 2016-01-06 | 浙江工业大学 | A kind of 3D printer controller supporting cloud service |
-
2016
- 2016-06-07 CN CN201610404289.2A patent/CN106079438B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103139143A (en) * | 2011-11-23 | 2013-06-05 | 北大方正集团有限公司 | Method, system and server for digital rights management (DRM) |
| CN104484584A (en) * | 2014-11-26 | 2015-04-01 | 厦门达天电子科技有限公司 | Three-dimensional model copyright protection method based on three-dimensional printing device |
| CN104504592A (en) * | 2014-12-16 | 2015-04-08 | 厦门达天电子科技有限公司 | Three-dimensional model trading method |
| CN104991748A (en) * | 2015-07-08 | 2015-10-21 | 李昕 | Remote three-dimensional printing system and method thereof |
| CN105159626A (en) * | 2015-08-21 | 2015-12-16 | 深圳马顿科技有限公司 | 3D printing method and system |
| CN105224267A (en) * | 2015-11-18 | 2016-01-06 | 浙江工业大学 | A kind of 3D printer controller supporting cloud service |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106696254A (en) * | 2016-11-15 | 2017-05-24 | 中南大学 | FDM type 3D printer stepping motor speed control device and drive control system |
| CN106696254B (en) * | 2016-11-15 | 2019-07-19 | 中南大学 | FDM type 3D printer stepper motor speed control device and driving control system |
| CN106915083A (en) * | 2017-03-23 | 2017-07-04 | 杭州空灵智能科技有限公司 | A kind of 3D printer foundry system |
| CN106915083B (en) * | 2017-03-23 | 2019-06-28 | 杭州空灵智能科技有限公司 | A kind of 3D printer foundry system |
| CN111480125A (en) * | 2017-12-22 | 2020-07-31 | 西门子股份公司 | Method for protecting production data for manufacturing products |
| CN111480125B (en) * | 2017-12-22 | 2023-11-07 | 西门子股份公司 | Method for protecting production data for manufacturing products |
| CN112192845A (en) * | 2020-09-29 | 2021-01-08 | 马鞍山实嘉信息科技有限公司 | Three-dimensional printing control system and three-dimensional printing method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106079438B (en) | 2019-05-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106113494A (en) | 3D Method of printing and 3D printing equipment | |
| US12061463B2 (en) | Systems and methods for enabling and disabling operation of manufacturing machines | |
| CN103116851B (en) | The method and system that electronic contract is concluded online | |
| CN109255444B (en) | Federal modeling method and device based on transfer learning and readable storage medium | |
| CN106079438A (en) | 3d printer | |
| US20200014545A1 (en) | Method for Using Cryptography to Protect Deployable Rapid On-Site Manufacturing 3D Printing Systems and Enable a Single Time Printing Protocol | |
| DE102012219618B4 (en) | A method of creating a soft token, computer program product, and service computer system | |
| CN104412536B (en) | Credential management method | |
| WO2018090763A1 (en) | Method and device for configuring terminal master key | |
| CN104050431A (en) | Self-signing method and self-signing device for RFID chips | |
| US11734395B2 (en) | Systems, devices and methods for protecting 3D rendered designs | |
| US11662702B2 (en) | Method for protecting the production data for producing a product | |
| TW201636918A (en) | Digital transaction method and device | |
| US20190043040A1 (en) | Method for preventing the misuse of electronic access permissions, which can be managed in mobile electronic devices using a wallet application and which are transmitted to the mobile electronic devices by a server, in each case using a link for downloading the access permission | |
| CN110232286A (en) | A kind of electric quotient data cochain method and its equipment for applying intelligent contract | |
| CN101521670A (en) | Method and system for acquiring application data | |
| CN106921629A (en) | Application program login method and device | |
| CN108701200B (en) | Improved memory system | |
| CN105141795A (en) | Unlocking method and system for device to be unlocked | |
| CN110266699A (en) | Prize drawing data cochain method and its equipment applied to block chain | |
| JP6223907B2 (en) | One-stop application system, one-stop application method and program | |
| CN117436113A (en) | Block chain-based data prediction method, system, equipment and storage medium | |
| JP6055954B2 (en) | System and method for object processing | |
| CN109472667B (en) | Aviation ticket management method and device | |
| CN106330877A (en) | Method and system for authorizing switching of terminal state |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |