CN107984240A - A kind of DTU communication equipments and numerically-controlled machine tool equipment - Google Patents
A kind of DTU communication equipments and numerically-controlled machine tool equipment Download PDFInfo
- Publication number
- CN107984240A CN107984240A CN201711462891.2A CN201711462891A CN107984240A CN 107984240 A CN107984240 A CN 107984240A CN 201711462891 A CN201711462891 A CN 201711462891A CN 107984240 A CN107984240 A CN 107984240A
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- numerically
- communication equipments
- machine tool
- controlled machine
- dtu communication
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- 238000004891 communication Methods 0.000 title claims abstract description 60
- 238000010295 mobile communication Methods 0.000 claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 230000006855 networking Effects 0.000 claims 1
- 230000006870 function Effects 0.000 description 4
- 230000005856 abnormality Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000004171 remote diagnosis Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/0009—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computing Systems (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Numerical Control (AREA)
- General Factory Administration (AREA)
- Selective Calling Equipment (AREA)
Abstract
The present invention, which provides a kind of DTU communication equipments and numerically-controlled machine tool equipment, the DTU communication equipments, to be included：First wired network interface, single-chip computer control system and mobile communications network module, first wired network interface is connected with the network interface of the numerically-controlled machine tool, the single-chip computer control system is communicated to connect with described first wired network interface and mobile communications network module respectively, for being gathered by first wired network interface and storing the status information of the numerically-controlled machine tool, and the mobile communications network module is controlled to send the status information to server.Due to being gathered using single-chip computer control system using first wired network interface and storing the status information of the numerically-controlled machine tool, and the mobile communications network module is controlled to send the status information to server.It is achieved thereby that the wireless transmission of the status information of numerically-controlled machine tool, reduces the operation difficulty that numerically-controlled machine tool is installed and used, while the hardware devices such as PC and interchanger need not be set, can effectively reduce cost.
Description
Technical field
The present invention relates to communication equipment field, more particularly to a kind of DTU communication equipments and numerically-controlled machine tool equipment.
Background technology
Connected it is well known that the collection of the status information of existing numerically-controlled machine tool is sent typically by switch configuration cable
Onto each numerically-controlled machine tool, local area network is formed, interchanger is then connected to by PC (personal computer, computer)
On, gather the status information of each numerically-controlled machine tool, and by the state information report of collection to server.Due to needing to arrange cable,
Need to set PC hardware and Internet or lan network at the same time, therefore numerically-controlled machine tool arrangement is larger using operation difficulty.
The content of the invention
The embodiment of the present invention provides a kind of DTU communication equipments and numerically-controlled machine tool equipment, is installed and used with solving numerically-controlled machine tool
Operation difficulty it is larger the problem of.
In a first aspect, an embodiment of the present invention provides a kind of DTU communication equipments, applied to numerically-controlled machine tool, the DTU communications
Equipment includes：First wired network interface, single-chip computer control system and mobile communications network module, first wired network interface with it is described
Numerically-controlled machine tool network interface connection, the single-chip computer control system respectively with the described first wired network interface and mobile communications network
Module communicates to connect, for being gathered by first wired network interface and storing the status information of the numerically-controlled machine tool, and described in control
Mobile communications network module sends the status information to server.
Second aspect, the embodiment of the present invention additionally provide a kind of numerically-controlled machine tool equipment, including numerically-controlled machine tool and above-mentioned data
Transmission unit DTU communication equipments, the DTU communication equipments are arranged on the numerically-controlled machine tool.
In this way, due to being gathered using single-chip computer control system using first wired network interface and storing the shape of the numerically-controlled machine tool
State information, and control the mobile communications network module to send the status information to server.It is achieved thereby that numerical control machine
The wireless transmission of the status information of bed, reduces the operation difficulty that numerically-controlled machine tool is installed and used, while need not set PC and exchange
The hardware devices such as machine, can effectively reduce cost.Additionally due to being used uniformly single-chip computer control system directly gathers numerically-controlled machine tool
Status information, be directly based upon the transmission and storage of mobile communications network and TCP/IP procotols, so as to applied to
The status information capture of the numerically-controlled machine tool of different manufacturers, improves the flexibility that workshop sets numerically-controlled machine tool.Controlled by microcontroller
System, which can also control, realizes the automatic reconnect of mobile communications network broken string, does not lose data.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, needed in being described below to the embodiment of the present invention
Attached drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention,
For those of ordinary skill in the art, without having to pay creative labor, can also be obtained according to these attached drawings
Take other attached drawings.
Fig. 1 is the system architecture diagram of DTU communication equipments application provided in an embodiment of the present invention；
Fig. 2 is the structure chart of DTU communication equipments provided in an embodiment of the present invention.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is part of the embodiment of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, those of ordinary skill in the art's acquired every other implementation without creative efforts
Example, belongs to the scope of protection of the invention.
Referring to Figures 1 and 2, the present invention provides a kind of data transmission unit DTU communication equipments, applied to numerically-controlled machine tool,
The DTU communication equipments include：First wired network interface 101, single-chip computer control system 102 and mobile communications network module 103, institute
First wired network interface 101 is stated to be connected with the network interface of the numerically-controlled machine tool, the single-chip computer control system 102 respectively with it is described
First wired network interface 101 and mobile communications network module 103 communicate to connect, for gathering and storing up by first wired network interface 101
The status information of the numerically-controlled machine tool is deposited, and controls the mobile communications network module 103 to send the status information to clothes
Business device.
In the embodiment of the present invention, each numerically-controlled machine tool corresponds to and is provided with a DTU communication equipments, will by DTU communication equipments
The status information of numerically-controlled machine tool is sent to server.
Specifically, numerically-controlled machine tool has a network interface, which is wired network interface, for for external equipment
Accessed by cable, obtain the status information of numerically-controlled machine tool, and Debugging is carried out to numerically-controlled machine tool.In the present embodiment, DTU
Communication equipment may be mounted on corresponding numerically-controlled machine tool, then by cable by first wired network interface 101 and numerically-controlled machine tool
Network interface is connected, so that the status information of numerically-controlled machine tool is acquired and be stored by single-chip computer control system 102, so
The status information is subjected to data packing afterwards and is converted to IP data, finally controls mobile communications network module 103 by the state
Information is sent to server.
When carrying out data sending, single-chip computer control system 102 calculates destination port according to HASH algorithms first, then
Select IP and port, and Connection Service device, after server successful connection, send and pack by mobile communications network module 103
Data afterwards.
In this way, due to being gathered using single-chip computer control system 102 using first wired network interface 101 and storing the numerical control machine
The status information of bed, and control the mobile communications network module 103 to send the status information to server.So as to fulfill
The wireless transmission of the status information of numerically-controlled machine tool, reduces the operation difficulty that numerically-controlled machine tool is installed and used, while without setting
The hardware device such as PC and interchanger, can effectively reduce cost.Directly adopted additionally due to being used uniformly single-chip computer control system 102
Collect the status information of numerically-controlled machine tool, be directly based upon the transmission and storage of mobile communications network and TCP/IP procotols, so that
The status information capture of the numerically-controlled machine tool of different manufacturers is can be applied to, improves the flexibility that workshop sets numerically-controlled machine tool.Pass through
Single-chip computer control system 102, which can also control, realizes the automatic reconnect of mobile communications network broken string, does not lose data.
Further, loss of data in order to prevent, single-chip computer control system 102 when to the deletion of the status information of storage,
Need after mobile communications network module 103 receives the successful feedback information of server reception, just delete the state letter of storage
Breath.
It should be noted that the cycle that the status information of numerically-controlled machine tool is gathered for single-chip computer control system 102 can root
It is configured, such as can sets 5 seconds or 10 seconds according to actual needs, it is not further herein to be limited.In addition for
The particular content of the status information of numerically-controlled machine tool can be configured according to actual needs, such as can include being arranged on numerical control machine
The data of each sensor and the warning message of numerical control breakdown etc. on bed.
Further, above-mentioned DTU communication equipments further include second wired network interface 104, second wired network interface 104 and institute
State single-chip computer control system 102 to communicate to connect, the single-chip computer control system 102 is additionally operable to described second wired network interface 104
It is mapped on first wired network interface 101.
In the present embodiment, above-mentioned DTU communication equipments are double network interface cable networks, specifically, passing through single-chip computer control system
102 can realize the mutual access of double network interfaces so that DTU communication equipments are based on double network interfaces and realize switch function, so as to
The function of the network interface of numerically-controlled machine tool is realized by second wired network interface 104, such as carries out the state of numerically-controlled machine tool at the scene
Information gathering and Debugging etc..Due to setting second wired network interface 104, and by second wired network interface 104 and the microcontroller
Control system 102 communicates to connect, so as to maintain the function of original numerically-controlled machine tool network interface, gathers numerically-controlled machine tool number at the scene
During according to Debugging, the cable connected without pulling out first wired network interface 101 is more user-friendly.In the present embodiment
Since each numerically-controlled machine tool is provided with a DTU communication equipment, so as to be realized by DTU communication equipments to numerically-controlled machine tool
Remote diagnosis.
Further, in order to ensure to have the status information of enough memory space storage numerically-controlled machine tools, in the present embodiment, on
Independent storage chip can also be set by stating in single-chip computer control system 102, specifically, above-mentioned single-chip computer control system 102 wraps
Microcontroller and flash chip are included, the microcontroller is communicated to connect with the flash chip, by the state information storage extremely
In the flash chip.
Microcontroller to flash chip storage state information, read status information and can delete shape by read-write operation
State information.Due to being separately provided flash chip storage state information, without taking the memory of microcontroller in itself, therefore can carry
The speed of high microcontroller operation.Wherein the type of microcontroller can be configured according to actual needs, for example, in the present embodiment
In, above-mentioned microcontroller can be ARM microcontrollers.
Further, above-mentioned mobile communications network module 103 is also connected with communication of mobile terminal, for the state to be believed
Warning message in breath is sent to the mobile terminal.
In the present embodiment, the information of above-mentioned mobile terminal is set in advance in single-chip computer control system 102, microcontroller control
System 102 can control mobile communications network module 103 to send warning message to mobile terminal, to remind user's numerically-controlled machine tool
Abnormality, specific warning message can be sent to mobile terminal by modes such as short message or mails, do not done herein into one
The restriction of step.
Further, above-mentioned mobile communications network module 103 is also communicated to connect with display terminal, for the state to be believed
Breath is sent to the display terminal, is shown for the display terminal.
In the present embodiment, above-mentioned display terminal can be understood as the big display device in workshop, for showing in workshop
The state of each numerically-controlled machine tool, single-chip computer control system 102 can control mobile communications network module 103 by the state of numerically-controlled machine tool
Information is sent to display terminal, there is the operating status that display terminal shows numerically-controlled machine tool.
Further, above-mentioned DTU communication equipments further include for indicate power supply status power supply indicator, for indicate join
The network indicator light of net state and for indicating the connection indicator light with the IP address unicom state of the numerically-controlled machine tool, it is described
Network indicator light and connection indicator light are electrically connected with the single-chip computer control system 102 respectively.
In the present embodiment, above-mentioned power supply indicator can be arranged on power end, should when DTU communication equipments normally power on
Power supply indicator is always on；When DTU communication equipments power off, which is in OFF state.
Above-mentioned network indicator light is used for the unicom state for indicating DTU communication equipments and outer net, when DTU communication equipments and outer net
IP address interconnects, and when can communicate, network indicator light is always on；When DTU communication equipments do not connect outer net, it is impossible to when communicating,
Network indicator light is in OFF state.When DTU communication equipments carry out data receiver and data sending, network indicator light, which is in, to be dodged
Bright state.
Above-mentioned connection indicator light is used to indicate the IP address unicom state with numerically-controlled machine tool, when DTU communication equipments and numerical control
The IP address of lathe interconnects, and when can communicate, connection indicator light is always on；When the IP address of DTU communication equipments and numerically-controlled machine tool
Do not connect, when can not communicate, connection indicator light is in OFF state；When the IP address of DTU communication equipments and numerically-controlled machine tool it
Between when having data transfer, connection indicator light is in flicker state.
It should be noted that the indicator light of indication signal intensity can also be set in the present embodiment, used with facilitating to remind
The current network quality in family.
Further, above-mentioned DTU communication equipments are further included sets for controlling the DTU communication equipments to restart or recover to dispatch from the factory
The reset circuit put and restarted, the reset circuit are electrically connected with the single-chip computer control system 102, and the reset circuit includes
Reset control button.
Above-mentioned single-chip computer control system 102 can detect the state of reset button by reset circuit, and be pressed according to reset
The state of button controls the DTU communication equipments to restart or factory reset and restart.Specifically, detect reset button short-press
Shi Chongqi DTU communication equipments；Decontroled after detecting reset button long-press 15 seconds, at this time, DTU communication equipments can be automatically parameter
Configuration reverts to factory-said value, and after about 5 seconds, DTU communication equipments are restarted automatically.
The embodiment of the present invention additionally provides a kind of numerically-controlled machine tool equipment, including numerically-controlled machine tool and data transmission unit DTU lead to
Believe equipment, the DTU communication equipments are arranged on the numerically-controlled machine tool.The DTU communication equipments are that the DTU in above-described embodiment leads to
Believe equipment, its structure is realized with specific function is referred to above-described embodiment, and details are not described herein.Due to implementing in the present invention
In example, above-mentioned DTU communication equipments are employed, therefore numerically-controlled machine tool equipment provided in an embodiment of the present invention has and above-described embodiment
Identical beneficial effect.
More than, it is only embodiment of the invention, but protection scope of the present invention is not limited thereto, and it is any to be familiar with
Those skilled in the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be covered
Within protection scope of the present invention.Therefore, protection scope of the present invention should be subject to scope of the claims.
Claims (9)
- A kind of 1. data transmission unit DTU communication equipments, applied to numerically-controlled machine tool, it is characterised in that the DTU communication equipments bag Include：First wired network interface, single-chip computer control system and mobile communications network module, first wired network interface and the numerical control machine The network interface connection of bed, the single-chip computer control system lead to described first wired network interface and mobile communications network module respectively Letter connection, for being gathered by first wired network interface and storing the status information of the numerically-controlled machine tool, and controls the movement to lead to Communication network module sends the status information to server.
- 2. DTU communication equipments according to claim 1, it is characterised in that it is wired that the DTU communication equipments further include second Network interface, second wired network interface are communicated to connect with the single-chip computer control system.
- 3. DTU communication equipments according to claim 1, it is characterised in that the single-chip computer control system includes microcontroller And flash chip, the microcontroller is communicated to connect with the flash chip, by the state information storage to the flash In chip.
- 4. DTU communication equipments according to claim 3, it is characterised in that the microcontroller is ARM microcontrollers.
- 5. DTU communication equipments according to any one of claims 1 to 4, it is characterised in that the mobile communications network module Also it is connected with communication of mobile terminal, for sending the warning message in the status information to the mobile terminal.
- 6. DTU communication equipments according to any one of claims 1 to 4, it is characterised in that the mobile communications network module Also communicating to connect with display terminal, for sending the status information to the display terminal, being shown for the display terminal.
- 7. DTU communication equipments according to any one of claims 1 to 4, it is characterised in that the DTU communication equipments also wrap Include for indicate power supply status power supply indicator, the network indicator light for indicating networking state and for indicate with it is described The connection indicator light of the IP address unicom state of numerically-controlled machine tool, the network indicator light and connection indicator light respectively with the monolithic Machine control system is electrically connected.
- 8. DTU communication equipments according to any one of claims 1 to 4, it is characterised in that the DTU communication equipments also wrap Include for controlling the DTU communication equipments to restart or factory reset and the reset circuit restarted, the reset circuit and institute Single-chip computer control system electrical connection is stated, the reset circuit includes resetting control button.
- 9. a kind of numerically-controlled machine tool equipment, it is characterised in that including numerically-controlled machine tool and number described in any item of the claim 1 to 8 According to transmission unit DTU communication equipments, the DTU communication equipments are arranged on the numerically-controlled machine tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711462891.2A CN107984240B (en) | 2017-12-28 | 2017-12-28 | DTU communication equipment and digit control machine tool equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711462891.2A CN107984240B (en) | 2017-12-28 | 2017-12-28 | DTU communication equipment and digit control machine tool equipment |
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| CN107984240A true CN107984240A (en) | 2018-05-04 |
| CN107984240B CN107984240B (en) | 2024-05-21 |
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| CN201711462891.2A Active CN107984240B (en) | 2017-12-28 | 2017-12-28 | DTU communication equipment and digit control machine tool equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114629774A (en) * | 2020-12-11 | 2022-06-14 | 北京发那科机电有限公司 | Data transmission unit DTU equipment and network connection method |
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| CN107984240B (en) | 2024-05-21 |
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