CN106799526A - The control system and spark-erosion machine tool of spark-erosion machine tool - Google Patents
The control system and spark-erosion machine tool of spark-erosion machine tool Download PDFInfo
- Publication number
- CN106799526A CN106799526A CN201710217347.5A CN201710217347A CN106799526A CN 106799526 A CN106799526 A CN 106799526A CN 201710217347 A CN201710217347 A CN 201710217347A CN 106799526 A CN106799526 A CN 106799526A
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- Prior art keywords
- spark
- machine tool
- signal
- erosion machine
- plates
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H1/00—Electrical discharge machining, i.e. removing metal with a series of rapidly recurring electrical discharges between an electrode and a workpiece in the presence of a fluid dielectric
- B23H1/02—Electric circuits specially adapted therefor, e.g. power supply, control, preventing short circuits or other abnormal discharges
- B23H1/024—Detection of, and response to, abnormal gap conditions, e.g. short circuits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H1/00—Electrical discharge machining, i.e. removing metal with a series of rapidly recurring electrical discharges between an electrode and a workpiece in the presence of a fluid dielectric
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Numerical Control (AREA)
Abstract
The invention provides the control system and spark-erosion machine tool of spark-erosion machine tool, including：Terminal is used to send control instruction signal to I/O plates, and control instruction signal includes current signal；I/O plates are used for the current signal that receiving terminal sends, and judge whether current signal is normal, if abnormal, open command signal are sent to relay；Relay is used to receive the open command signal of I/O plates transmission, controls spark-erosion machine tool to stop the movement to processing object according to open command signal, in the case of there is exception in current signal, is processed in time, and Consumer's Experience is good.
Description
Technical field
The present invention relates to spark erosion technique field, more particularly, to the control system and electric discharge machine of spark-erosion machine tool
Bed.
Background technology
Spark-erosion sinking machine is the major product of non-traditional machine tool, the operation used in current spark-erosion machine tool product
System, interface alternation poor performance, and current signal can not be monitored in real time, once there is exception in current signal, it is impossible to
Processed in time, made poor user experience.
The content of the invention
In view of this, it is an object of the invention to provide the control system and spark-erosion machine tool of spark-erosion machine tool, Ke Yi
In the case that exception occurs in current signal, processed in time, and Consumer's Experience is good.
In a first aspect, the control system of spark-erosion machine tool is the embodiment of the invention provides, including：Terminal, I/O plates and relay
Device；
The terminal, is connected with the I/O plates, and for sending control instruction signal to the I/O plates, the control refers to
Making signal includes current signal；
The I/O plates, are connected with the relay, for receiving the current signal that the terminal sends, and sentence
Whether the current signal that breaks is normal, if abnormal, open command signal is sent to the relay；
The relay, is connected with the I/O plates, for receiving the open command signal that the I/O plates send,
The spark-erosion machine tool is controlled to stop the movement to processing object according to the open command signal.
With reference in a first aspect, the embodiment of the invention provides the first possible implementation method of first aspect, wherein, institute
Stating I/O plates includes ISA transceiver modules, controller and input/output module；
The ISA transceiver modules, are connected with the terminal, for receiving the current signal that the terminal sends,
And the current signal is sent to the controller；
The controller, is connected with the input/output module, for receiving described in the ISA transceiver modules transmission
Current signal, and judge whether the current signal is normal, if abnormal, send described disconnected to the input/output module
Open command signal；
The input/output module, is connected with the relay, for receiving the disconnection that the controller sends
Command signal, and the open command signal is sent to the relay.
With reference to the first possible implementation method of first aspect, second of first aspect is the embodiment of the invention provides
Possible implementation method, wherein, also including manual control box plate, for controlling servo motor from different directions, produce mobile control letter
Number.
With reference to second possible implementation method of first aspect, the third of first aspect is the embodiment of the invention provides
Possible implementation method, wherein, the I/O plates also include keystroke handling module, are connected with the manual control box plate, for receiving
The described mobile control signal that the manual control box plate sends, and the mobile control signal is processed.
With reference to the third possible implementation method of first aspect, the 4th kind of first aspect is the embodiment of the invention provides
Possible implementation method, wherein, the ISA transceiver modules are additionally operable to receive the movement of the treatment that the keystroke handling module sends
Control signal, and the mobile control signal of the treatment is sent to the terminal.
With reference in a first aspect, the embodiment of the invention provides the 5th kind of possible implementation method of first aspect, wherein, institute
Stating terminal includes computer board.
With reference to the 5th kind of possible implementation method of first aspect, the 6th kind of first aspect is the embodiment of the invention provides
Possible implementation method, wherein, the terminal also includes camera, for the processing of remote monitoring electric spark.
With reference to the 6th kind of possible implementation method of first aspect, the 7th kind of first aspect is the embodiment of the invention provides
Possible implementation method, wherein, the terminal also includes display screen, the change curve for showing the current signal.
With reference in a first aspect, the embodiment of the invention provides the 8th kind of possible implementation method of first aspect, wherein, institute
Stating I/O plates 20 also includes I/O interfaces, the I/O interfaces include two binding posts, photoelectrical coupler, input driving circuit and
Output driving circuit.
Second aspect, the embodiment of the present invention also provides spark-erosion machine tool, including spark-erosion machine tool as described above control
System.
The control system and spark-erosion machine tool of spark-erosion machine tool are the embodiment of the invention provides, including：Terminal is used for I/O
Plate sends control instruction signal, and control instruction signal includes current signal；I/O plates are used for the current signal that receiving terminal sends,
And judge whether current signal is normal, if abnormal, open command signal is sent to relay；Relay is used to receive I/
The open command signal that O plates send, controls spark-erosion machine tool to stop the movement to processing object according to open command signal, so that
Can in time be processed in the case where exception occurs in current signal, and Consumer's Experience is good.
Other features and advantages of the present invention will be illustrated in the following description, also, the partly change from specification
Obtain it is clear that or being understood by implementing the present invention.The purpose of the present invention and other advantages are in specification, claims
And specifically noted structure is realized and obtained in accompanying drawing.
To enable the above objects, features and advantages of the present invention to become apparent, preferred embodiment cited below particularly, and coordinate
Appended accompanying drawing, is described in detail below.
Brief description of the drawings
In order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art, below will be to specific
The accompanying drawing to be used needed for implementation method or description of the prior art is briefly described, it should be apparent that, in describing below
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before creative work is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of control system schematic diagram of spark-erosion machine tool that the embodiment of the present invention one is provided；
Fig. 2 is the control system schematic diagram of another spark-erosion machine tool that the embodiment of the present invention one is provided；
Fig. 3 is the I/O interface structure schematic diagrams that the embodiment of the present invention one is provided；
Fig. 4 is the control method flow chart of the spark-erosion machine tool that the embodiment of the present invention two is provided.
Icon：
10- terminals；20-I/O plates；21-ISA transceiver modules；22- controllers；23- keystroke handling modules；24- input and output
Module；30- relays；40- manual control box plates.
Specific embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with accompanying drawing to the present invention
Technical scheme be clearly and completely described, it is clear that described embodiment is a part of embodiment of the invention, rather than
Whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, belongs to the scope of protection of the invention.
For the operating system used in current spark-erosion machine tool product, interface alternation poor performance, and can not be real-time
Current signal is monitored, once there is exception in current signal, it is impossible to and processed in time, made poor user experience.The present invention
Embodiment provides the control system and spark-erosion machine tool of spark-erosion machine tool, including：Terminal is used to send control instruction to I/O plates
Signal, control instruction signal includes current signal；I/O plates are used for the current signal that receiving terminal sends, and judge current signal
It is whether normal, if abnormal, open command signal is sent to relay；Relay is used to receive the disconnection of I/O plates transmission
Command signal, controls spark-erosion machine tool to stop the movement to processing object, such that it is able to believe in electric current according to open command signal
In the case of number there is exception, processed in time, and Consumer's Experience is good.
For ease of understanding the present embodiment, the embodiment of the present invention is described in detail below.
Embodiment one：
Fig. 1 is the control system schematic diagram of the spark-erosion machine tool that the embodiment of the present invention one is provided.
Reference picture 1, the control system includes terminal 10, I/O plates 20 and relay 30；
Terminal 10, is connected with the I/O plates 20, for sending control instruction signal, the control to the I/O plates 20
Command signal includes current signal；
Here, terminal can be computer, panel computer or mobile phone.
Terminal includes computer board, and computer board is also called computer control panel, control module or circuit control panel.Computer board with
ISA transceiver modules are connected, for sending command information to ISA transceiver modules, or, receive the number that ISA transceiver modules send
It is believed that breath, so as to realize carrying out data transmission and I/O plates between, wherein, ISA transceiver modules be connect in LAN computer and
The interface of transmission medium.
I/O plates 20, are connected with the relay 30, the current signal for receiving the transmission of the terminal 30, and
Judge whether the current signal is normal, if abnormal, open command signal is sent to the relay 30；
Relay 30, is connected with the I/O plates 20, for receiving the open command letter that the I/O plates 20 send
Number, control the spark-erosion machine tool to stop the movement to processing object according to the open command signal.
Specifically, in the prior art, when spark-erosion machine tool is processed to processing object, it is impossible in real time to electric current
Signal is monitored, once there is exception in current signal, it is impossible to and processed in time, made poor user experience.The application is by eventually
End sends current signal to I/O plates in real time, after I/O plates receive current signal, judges whether current signal is abnormal, if different
Often, then open command signal is sent to relay, after relay receives open command signal, controls spark-erosion machine tool to stop immediately
Only to the movement of processing object, so as to scent a hidden danger in time at work, staff saves manpower without real time inspection,
And the generation of accident is avoided, improve Consumer's Experience.
After staff is to accident treatment, terminal 10 continues monitoring current signal, and current signal is sent into I/O plates
20, I/O plates 20 judge that current signal is normal, then after sending the signal that goes code to relay 30, relay 30 receives connection
After command signal, control spark-erosion machine tool work.
Further, referring in particular to Fig. 2, I/O plates 20 include ISA transceiver modules 21, controller 22 and input/output module
24；
ISA transceiver modules 21, are connected with the terminal 10, the electric current letter for receiving the transmission of the terminal 10
Number, and the current signal is sent to the controller 22；
Controller 22, is connected with the input/output module 24, the electric current letter for receiving the transmission of ISA transceiver modules 21
Number, and judge whether current signal is normal, if abnormal, open command signal is sent to input/output module 24；
Here, controller 22 is CPU (Central Processing Unit, central processing unit), wherein, controller 22
It can be single-chip microcomputer.
Input/output module 24, is connected with the relay 30, for receiving the described disconnected of the transmission of the controller 22
Command signal is opened, and the open command signal is sent to the relay 30.
Specifically, the open command signal that controller sends is sent to relay by input/output module 24.
Or, the reply response signal that receiving relay 30 sends, input/output module 24 will reply response signal hair again
ISA transceiver modules 21 are given, ISA transceiver modules will reply response signal and are sent to terminal 10 again, so that terminal 10 is timely
The implementation procedure of solution I/O plates 20 and relay 30.
Further, also including manual control box plate 40, for controlling servo motor from different directions, mobile control letter is produced
Number.
Further, the I/O plates 20 also include keystroke handling module 23, are connected with the manual control box plate 40, are used for
The described mobile control signal that the manual control box plate 40 sends is received, and the mobile control signal is processed.
Here, movement of the manual control box plate 40 from X, Y and three direction controlling servo motor driven electrodes of Z axis and workbench.
Further, the ISA transceiver modules 21 are additionally operable to receive the shifting of the treatment that the keystroke handling module 23 sends
Dynamic control signal, and the mobile control signal of the treatment is sent to the terminal 10.
Further, the terminal 10 also includes camera, for the processing of remote monitoring electric spark.
Further, the terminal also includes display screen, the change curve for showing the current signal.
Further, I/O plates 20 also include I/O interfaces, the I/O interfaces include two binding posts, photoelectrical coupler,
Input driving circuit and output driving circuit.
Specifically, reference picture 3, I/O interfaces include the first binding post, the second binding post, the first photoelectrical coupler, the
Two photoelectrical couplers, input driving circuit and output driving circuit.
I/O interfaces realize the electric of input point and output point respectively by the first photoelectrical coupler and the second photoelectrical coupler
Isolation, and independent input and independent output are carried out by input driving circuit and output driving circuit, so as to improve controller
The safety and reliability of data transfer.
First binding post, input driving circuit and the first photoelectrical coupler are collectively forming the input channel of external data,
And the second binding post, output driving circuit and the second photoelectrical coupler are collectively forming the output channel of internal data, finally make
The input/output quickly and efficiently of the data of controller.
The embodiment of the present invention also provides spark-erosion machine tool, including spark-erosion machine tool as described above control system.
The control system and spark-erosion machine tool of spark-erosion machine tool are the embodiment of the invention provides, including：Terminal is used for I/O
Plate sends control instruction signal, and control instruction signal includes current signal；I/O plates are used for the current signal that receiving terminal sends,
And judge whether current signal is normal, if abnormal, open command signal is sent to relay；Relay is used to receive I/
The open command signal that O plates send, controls spark-erosion machine tool to stop the movement to processing object according to open command signal, so that
Can in time be processed in the case where exception occurs in current signal, and Consumer's Experience is good.
Embodiment two：
Fig. 4 is the control method flow chart of the spark-erosion machine tool that the embodiment of the present invention two is provided.
Reference picture 4, the method is comprised the following steps：
Step S101, the control instruction signal that receiving terminal sends, control instruction signal includes current signal；
Step S102, judges whether current signal is normal, if abnormal, performs step S103；If normal, hold
Row step S104；
Step S103, open command signal is sent to relay；
Step S104, response signal is sent to terminal, so that terminal continues monitoring current signal；
Step S105, controls the spark-erosion machine tool to stop the movement to processing object according to open command signal.
The embodiment of the invention provides the control method of spark-erosion machine tool, the control instruction signal that receiving terminal sends, control
Command signal processed includes current signal；Judge whether current signal is normal, if abnormal, open command is sent to relay
Signal；The spark-erosion machine tool is controlled to stop the movement to processing object according to open command signal, such that it is able to believe in electric current
In the case of number there is exception, processed in time, and Consumer's Experience is good.
The computer program product that the embodiment of the present invention is provided, including store the computer-readable storage of program code
Medium, the instruction that described program code includes can be used to perform the method described in previous methods embodiment, and implementing to join
See embodiment of the method, will not be repeated here.
It is apparent to those skilled in the art that, for convenience and simplicity of description, the system of foregoing description
With the specific work process of device, the corresponding process in preceding method embodiment is may be referred to, will not be repeated here.
In addition, in the description of the embodiment of the present invention, unless otherwise clearly defined and limited, term " installation ", " phase
Company ", " connection " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected；Can
Being to mechanically connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi
Two connections of element internal.
For the ordinary skill in the art, above-mentioned term in the present invention specific can be understood with concrete condition
Implication.
If the function is to realize in the form of SFU software functional unit and as independent production marketing or when using, can be with
Storage is in a computer read/write memory medium.Based on such understanding, technical scheme is substantially in other words
The part contributed to prior art or the part of the technical scheme can be embodied in the form of software product, the meter
Calculation machine software product is stored in a storage medium, including some instructions are used to so that a computer equipment (can be individual
People's computer, server, or network equipment etc.) perform all or part of step of each embodiment methods described of the invention.
And foregoing storage medium includes：USB flash disk, mobile hard disk, read-only storage (ROM, Read-Only Memory), with
Machine access memory (RAM, Random Access Memory), magnetic disc or CD etc. are various can be with Jie of store program codes
Matter.
In the description of the invention, it is necessary to explanation, term " " center ", " on ", D score, "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " interior ", " outward " be based on orientation shown in the drawings or position relationship, merely to
Be easy to the description present invention and simplify describe, rather than indicate imply signified device or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.
Additionally, term " first ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicating or implying phase
To importance.
Finally it should be noted that：Embodiment described above, specific embodiment only of the invention, is used to illustrate the present invention
Technical scheme, rather than its limitations, protection scope of the present invention is not limited thereto, although with reference to the foregoing embodiments to this hair
It is bright to be described in detail, it will be understood by those within the art that：Any one skilled in the art
The invention discloses technical scope in, it can still modify to the technical scheme described in previous embodiment or can be light
Change is readily conceivable that, or equivalent is carried out to which part technical characteristic；And these modifications, change or replacement, do not make
The essence of appropriate technical solution departs from the spirit and scope of embodiment of the present invention technical scheme, should all cover in protection of the invention
Within the scope of.Therefore, protection scope of the present invention described should be defined by scope of the claims.
Claims (10)
1. a kind of control system of spark-erosion machine tool, it is characterised in that including：Terminal, input/output I/O plates and relay；
The terminal, is connected with the I/O plates, for sending control instruction signal, the control instruction letter to the I/O plates
Number include current signal；
The I/O plates, are connected with the relay, for receiving the current signal that the terminal sends, and judge institute
Whether normal state current signal, if abnormal, open command signal is sent to the relay；
The relay, is connected with the I/O plates, for receiving the open command signal that the I/O plates send, according to
The open command signal controls the spark-erosion machine tool to stop the movement to processing object.
2. the control system of spark-erosion machine tool according to claim 1, it is characterised in that the I/O plates include ISA transmitting-receivings
Module, controller and input/output module；
The ISA transceiver modules, are connected with the terminal, for receiving the current signal that the terminal sends, and will
The current signal is sent to the controller；
The controller, is connected with the input/output module, for receiving the electric current that the ISA transceiver modules send
Signal, and judge whether the current signal is normal, if abnormal, send the disconnection to the input/output module and refer to
Make signal；
The input/output module, is connected with the relay, for receiving the open command that the controller sends
Signal, and the open command signal is sent to the relay.
3. the control system of spark-erosion machine tool according to claim 2, it is characterised in that also including manual control box plate, be used for
Servo motor is controlled from different directions, produces mobile control signal.
4. the control system of spark-erosion machine tool according to claim 3, it is characterised in that the I/O plates also include button
Processing module, is connected with the manual control box plate, for receiving the described mobile control signal that the manual control box plate sends and right
The mobile control signal is processed.
5. the control system of spark-erosion machine tool according to claim 4, it is characterised in that the ISA transceiver modules are also used
In the mobile control signal for receiving the treatment that the keystroke handling module sends, and the mobile control signal of the treatment is sent
To the terminal.
6. the control system of spark-erosion machine tool according to claim 1, it is characterised in that the terminal includes computer board.
7. the control system of spark-erosion machine tool according to claim 6, it is characterised in that the terminal also includes shooting
Head, for the processing of remote monitoring electric spark.
8. the control system of spark-erosion machine tool according to claim 7, it is characterised in that the terminal also includes display
Screen, the change curve for showing the current signal.
9. the control system of spark-erosion machine tool according to claim 1, it is characterised in that the I/O plates 20 also include I/O
Interface, the I/O interfaces include two binding posts, photoelectrical coupler, input driving circuit and output driving circuits.
10. a kind of spark-erosion machine tool, it is characterised in that including the electric discharge machine described in claim 1 to any one of claim 9
The control system of bed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710217347.5A CN106799526B (en) | 2017-04-01 | 2017-04-01 | The control system and spark-erosion machine tool of spark-erosion machine tool |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710217347.5A CN106799526B (en) | 2017-04-01 | 2017-04-01 | The control system and spark-erosion machine tool of spark-erosion machine tool |
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| Publication Number | Publication Date |
|---|---|
| CN106799526A true CN106799526A (en) | 2017-06-06 |
| CN106799526B CN106799526B (en) | 2019-02-12 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107984043A (en) * | 2017-11-30 | 2018-05-04 | 大连大学 | A kind of EDM System and its control method |
| CN107999912A (en) * | 2017-11-30 | 2018-05-08 | 大连大学 | A kind of linear cutter system and its control method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5577423A (en) * | 1978-12-08 | 1980-06-11 | Inoue Japax Res Inc | Electric machining device |
| JPH02298429A (en) * | 1989-05-09 | 1990-12-10 | Sodick Co Ltd | Conductance control device of machining fluid of electric discharge machine |
| CN2912881Y (en) * | 2006-04-30 | 2007-06-20 | 上海大量电子设备有限公司 | Control system for thread cutting machine |
| CN103457536A (en) * | 2013-09-12 | 2013-12-18 | 南京欧陆电气传动有限公司 | Alternating current servo driver based on current detection and position feedback structure |
| CN104625276A (en) * | 2014-12-04 | 2015-05-20 | 宁波市华正信息技术有限公司 | On-line operation parameter real-time monitoring system and method of spark machine |
| CN205380328U (en) * | 2015-11-27 | 2016-07-13 | 重庆拓卓金属材料有限公司 | Metal material system of processing |
| CN106424983A (en) * | 2016-11-20 | 2017-02-22 | 嘉善霸器机械制造有限公司 | Control system and method for medium-speed wire cut electrical discharge machining |
| CN206689559U (en) * | 2017-04-01 | 2017-12-01 | 广东商鼎智能设备有限公司 | The control system and spark-erosion machine tool of spark-erosion machine tool |
-
2017
- 2017-04-01 CN CN201710217347.5A patent/CN106799526B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5577423A (en) * | 1978-12-08 | 1980-06-11 | Inoue Japax Res Inc | Electric machining device |
| JPH02298429A (en) * | 1989-05-09 | 1990-12-10 | Sodick Co Ltd | Conductance control device of machining fluid of electric discharge machine |
| CN2912881Y (en) * | 2006-04-30 | 2007-06-20 | 上海大量电子设备有限公司 | Control system for thread cutting machine |
| CN103457536A (en) * | 2013-09-12 | 2013-12-18 | 南京欧陆电气传动有限公司 | Alternating current servo driver based on current detection and position feedback structure |
| CN104625276A (en) * | 2014-12-04 | 2015-05-20 | 宁波市华正信息技术有限公司 | On-line operation parameter real-time monitoring system and method of spark machine |
| CN205380328U (en) * | 2015-11-27 | 2016-07-13 | 重庆拓卓金属材料有限公司 | Metal material system of processing |
| CN106424983A (en) * | 2016-11-20 | 2017-02-22 | 嘉善霸器机械制造有限公司 | Control system and method for medium-speed wire cut electrical discharge machining |
| CN206689559U (en) * | 2017-04-01 | 2017-12-01 | 广东商鼎智能设备有限公司 | The control system and spark-erosion machine tool of spark-erosion machine tool |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107984043A (en) * | 2017-11-30 | 2018-05-04 | 大连大学 | A kind of EDM System and its control method |
| CN107999912A (en) * | 2017-11-30 | 2018-05-08 | 大连大学 | A kind of linear cutter system and its control method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106799526B (en) | 2019-02-12 |
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