CN206563903U - Network system for controlling numerical control machine tool, upper computer and numerical control machine tool - Google Patents
Network system for controlling numerical control machine tool, upper computer and numerical control machine tool Download PDFInfo
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- CN206563903U CN206563903U CN201720126578.0U CN201720126578U CN206563903U CN 206563903 U CN206563903 U CN 206563903U CN 201720126578 U CN201720126578 U CN 201720126578U CN 206563903 U CN206563903 U CN 206563903U
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Abstract
The utility model discloses a network system, host computer, digit control machine tool of control digit control machine tool. Wherein, this network system of control digit control machine tool includes host computer and at least one digit control machine tool: the upper computer is used for sending a numerical control program to the at least one numerical control machine tool through a network between the upper computer and the at least one numerical control machine tool and controlling the at least one numerical control machine tool; and the at least one numerical control machine is used for receiving the numerical control program sent by the at least one numerical control machine from the upper computer through a network between the upper computer and the at least one numerical control machine and executing operation according to the received numerical control program sent by the at least one numerical control machine. The utility model provides a program input of control lathe work among the correlation technique change the inflexible, processing part and work load can not fine balanced technical problem between the lathe.
Description
Technical field
The utility model is related to automation control area, in particular to it is a kind of control Digit Control Machine Tool network system,
Host computer, Digit Control Machine Tool.
Background technology
At present, when writing the numerical control program of Digit Control Machine Tool, due to transmission inconvenience, procedure is all using artificial defeated
Enter, expend the time, also easily error;Digit Control Machine Tool internal memory is smaller, and processing part one is changed, and procedure must not be without repeatedly
Deletion and key entry, frequently repeat part preparation waste the substantial amounts of working time, directly influence Digit Control Machine Tool
Efficiency, procedure works out the stability that also have impact on program repeatedly.Because program input changes dumb, processing part and work
Measuring can not balance very well between lathe.Because editor's input of procedure is required on the numerical control unit of Digit Control Machine Tool
Carry out by hand, the process time of Digit Control Machine Tool has been delayed to a certain extent, influence operating efficiency.Because Digit Control Machine Tool is all in life
Among occurrence state, every lathe of different periods has different things doing, and causes the technical process of these sophisticated equipments can only
Controlled by workman is actual, site technology group, technique manufacturing department, equipment management element engineer to the effective technical management of shortage
Platform.
In addition, the digital control system of correlation technique is numerous and diverse, communications protocol used between each system (baud rate, data bit, stops
Stop bit, even-odd check, first symbol, end mark etc.) and communication cable it is also different, cause present situation incompatible each other.
Notebook computer transmission procedure is used, frequently Hot insertion hot swapping easily burns out lathe interface.Program transportation needs programmer and operator
It is common to complete, it has been often only and has passed program to two class Threes, programmer must works overtime to scene.The processing of some parts is frequently necessary to
Line is processed, but because existing transmit either is unsatisfactory for the reliability of on-line machining or without this function, is severely impacted
Play lathe function.Some programs are preserved on computers by transmitting, but typically can only all be preserved with the mode of file, journey
More than sequence one, search program is often taken a significant amount of time.Between program and operation card, illustraton of model, cutter inventory on computer etc.
All it is isolated preservation, over time, their corresponding relation is not just known, in addition it is also necessary to control is repeated, some is just can know that
Program does anything.Because lathe and computer are unable to real-time communication, there are many programs compiled on computers to be debugged to lathe
It can not be upgraded in time after change, what is preserved in computer is still the program of early version, calls next time and also needs to debug modification again.By
In there is no the management of authority, program to numerical control program it occur frequently that being changed by mistake phenomenon, and reviser can not be traced back to.Program
Edit-modify is usually to complete on the control panel or in the notepad of computer, due to not special numerical control programming instrument,
The program of modification can not be compared, simulate, automated back-up, it occur frequently that some unexpected mistakes.
Moreover, at present, the mode taken is that everyone sets up different catalogues on lathe, with the increase of personnel, journey
The expansion of sequence amount, has that program version is chaotic, search, the program oneself mixed up is possible to maloperation, or even
Others is not intended to have changed your program, and these are all recurrent problems.But, without minor matter in digital control processing, it is easy to
Batch problem is produced, also, the program having just is write, and has plenty of in debugging, has plenty of sizing, how to distinguish not
Connatural program, different authorities are set to different people, are also very important.
For controlling the program input of lathe work to change dumb in above-mentioned correlation technique, processing part and workload exist
The problem of can not being balanced very well between lathe, not yet proposes effective solution at present.
Utility model content
The utility model embodiment provides a kind of network system for controlling Digit Control Machine Tool, host computer, Digit Control Machine Tool, so that
Less solve correlation technique in control lathe work program input change it is dumb, processing part and workload between lathe not
The technical problem that can be balanced very well.
According to the one side of the utility model embodiment there is provided a kind of network system of control Digit Control Machine Tool, including
Host computer and at least one Digit Control Machine Tool:Above-mentioned host computer, for passing through above-mentioned host computer and at least one above-mentioned Digit Control Machine Tool
Between network, at least one above-mentioned Digit Control Machine Tool send numerical control program, at least one above-mentioned Digit Control Machine Tool carry out
Control;At least one above-mentioned Digit Control Machine Tool, for by the network between above-mentioned host computer and at least one above-mentioned Digit Control Machine Tool,
Receive at least one above-mentioned Digit Control Machine Tool that above-mentioned host computer sends and send numerical control program, and according to reception it is above-mentioned at least one
Digit Control Machine Tool sends numerical control program and performs operation.
Further, in addition to:Hub HUB, and the serial converter at least one above-mentioned Digit Control Machine Tool, its
In, above-mentioned HUB, for receiving the signal that above-mentioned host computer is sent, and will above-mentioned signal shaping amplify after be sent to it is above-mentioned at least
One Digit Control Machine Tool;Above-mentioned serial converter is connected by twisted-pair feeder with above-mentioned HUB, for by least one above-mentioned Digit Control Machine Tool
Data above-mentioned host computer is uploaded to by above-mentioned HUB.
Further, sensor is installed at least one above-mentioned Digit Control Machine Tool, the sensor be used to gathering it is above-mentioned extremely
The status information of a few Digit Control Machine Tool, wherein, above-mentioned status information is used for the work for representing at least one above-mentioned Digit Control Machine Tool
State and/or fault message.
Further, in addition to:DNC DNC servers, the number for storing at least one above-mentioned Digit Control Machine Tool
Control program.
Further, above-mentioned host computer, is additionally operable at least one in the following manner, obtain at least one above-mentioned numerical control machine
The numerical control program of bed:By way of the network online editing between host computer and at least one above-mentioned Digit Control Machine Tool, in acquisition
State the numerical control program of at least one Digit Control Machine Tool;By the network between host computer and at least one above-mentioned Digit Control Machine Tool, obtain
The numerical control program at least one above-mentioned Digit Control Machine Tool that at least one above-mentioned Digit Control Machine Tool is locally stored;It is above-mentioned upper by obtaining
The mode of the numerical control program of at least one above-mentioned Digit Control Machine Tool of machine storage, obtains the numerical control journey of at least one above-mentioned Digit Control Machine Tool
Sequence.
Further, above-mentioned host computer, is additionally operable to:The status information of at least one above-mentioned Digit Control Machine Tool is obtained, wherein, on
State working condition and/or fault message that status information is used to represent at least one above-mentioned Digit Control Machine Tool;According to above-mentioned at least one
The status information of individual Digit Control Machine Tool judges whether to change the numerical control program of at least one above-mentioned Digit Control Machine Tool;If so, modification is above-mentioned
The numerical control program of at least one Digit Control Machine Tool;By the network between above-mentioned host computer and at least one above-mentioned Digit Control Machine Tool, according to
At least one above-mentioned Digit Control Machine Tool is controlled according to the numerical control program of at least one amended above-mentioned Digit Control Machine Tool.
Further, above-mentioned host computer, is additionally operable to:After the numerical control program of at least one above-mentioned Digit Control Machine Tool is changed,
Judge whether the numerical control program of at least one amended above-mentioned Digit Control Machine Tool meets predetermined condition;The feelings for being yes in judged result
Under condition, the attribute of the numerical control program of at least one above-mentioned Digit Control Machine Tool is set to a reading mode.
According to another aspect of the present utility model, a kind of host computer is additionally provided, including:First acquisition unit, for obtaining
The numerical control program of at least one Digit Control Machine Tool is taken, wherein, the numerical control program of at least one above-mentioned Digit Control Machine Tool is above-mentioned for controlling
At least one Digit Control Machine Tool;Control unit, for passing through the network between host computer and at least one above-mentioned Digit Control Machine Tool, foundation
The numerical control program of at least one above-mentioned Digit Control Machine Tool is controlled at least one above-mentioned Digit Control Machine Tool.
Further, above-mentioned first acquisition unit includes:First acquisition module, for passing through host computer and above-mentioned at least one
The mode of network online editing between individual Digit Control Machine Tool, obtains the numerical control program of at least one above-mentioned Digit Control Machine Tool;Second obtains
Modulus block, for by the network between host computer and at least one above-mentioned Digit Control Machine Tool, obtaining at least one above-mentioned numerical control machine
The numerical control program at least one above-mentioned Digit Control Machine Tool that bed is locally stored;3rd acquisition module, for above-mentioned upper by obtaining
The mode of the numerical control program of at least one above-mentioned Digit Control Machine Tool of machine storage, obtains the numerical control journey of at least one above-mentioned Digit Control Machine Tool
Sequence.
Further, above-mentioned control unit includes:4th acquisition module, for obtaining at least one above-mentioned Digit Control Machine Tool
Status information, wherein, above-mentioned status information is used for the working condition for representing at least one above-mentioned Digit Control Machine Tool and/or failure letter
Breath;Judge module, for judging whether at least one above-mentioned number of modification according to the status information of at least one above-mentioned Digit Control Machine Tool
Control the numerical control program of lathe;Modified module, for judging that modification is above-mentioned according to the status information of at least one above-mentioned Digit Control Machine Tool
In the case of the numerical control program of at least one Digit Control Machine Tool, the numerical control program of at least one above-mentioned Digit Control Machine Tool is changed;Control mould
Block, for by the network between above-mentioned host computer and at least one above-mentioned Digit Control Machine Tool, according to amended above-mentioned at least one
The numerical control program of individual Digit Control Machine Tool is controlled at least one above-mentioned Digit Control Machine Tool.
According to another aspect of the present utility model, a kind of Digit Control Machine Tool is additionally provided, including:Second acquisition unit, is used for
The status information of at least one Digit Control Machine Tool is obtained, wherein, above-mentioned status information is used to represent at least one above-mentioned Digit Control Machine Tool
Working condition and/or fault message;Transmitting element, for the status information of at least one above-mentioned Digit Control Machine Tool of acquisition to be sent out
Give host computer;Execution unit, for passing through the network between above-mentioned host computer and at least one above-mentioned Digit Control Machine Tool, execution pair
At least one above-mentioned Digit Control Machine Tool is controlled, wherein, at least one above-mentioned Digit Control Machine Tool performs the numerical control program foundation of control
The status information of at least one above-mentioned Digit Control Machine Tool is determined.
According to another aspect of the present utility model, a kind of control method of Digit Control Machine Tool is additionally provided, including:Obtain at least
The numerical control program of one Digit Control Machine Tool, wherein, the numerical control program of at least one above-mentioned Digit Control Machine Tool is used to control above-mentioned at least one
Individual Digit Control Machine Tool;By the network between host computer and at least one above-mentioned Digit Control Machine Tool, according at least one above-mentioned numerical control machine
The numerical control program of bed is controlled at least one above-mentioned Digit Control Machine Tool.
Further, at least one in the following manner, the numerical control program of at least one above-mentioned Digit Control Machine Tool is obtained:Pass through
The mode of network online editing between host computer and at least one above-mentioned Digit Control Machine Tool, obtains at least one above-mentioned Digit Control Machine Tool
Numerical control program;By the network between host computer and at least one above-mentioned Digit Control Machine Tool, at least one above-mentioned numerical control machine is obtained
The numerical control program at least one above-mentioned Digit Control Machine Tool that bed is locally stored;By obtaining above-mentioned host computer is stored above-mentioned at least one
The mode of the numerical control program of individual Digit Control Machine Tool, obtains the numerical control program of at least one above-mentioned Digit Control Machine Tool.
Further, by the network between above-mentioned host computer and at least one above-mentioned Digit Control Machine Tool, according to it is above-mentioned at least
The numerical control program of one Digit Control Machine Tool at least one above-mentioned Digit Control Machine Tool is controlled including:Obtain at least one above-mentioned numerical control
The status information of lathe, wherein, above-mentioned status information is used for working condition and/or the event for representing at least one above-mentioned Digit Control Machine Tool
Hinder information;Judged whether to change the number of at least one above-mentioned Digit Control Machine Tool according to the status information of at least one above-mentioned Digit Control Machine Tool
Control program;If so, the numerical control program of at least one above-mentioned Digit Control Machine Tool of modification;Pass through above-mentioned host computer and at least one above-mentioned number
The network between lathe is controlled, the numerical control program according at least one amended above-mentioned Digit Control Machine Tool is at least one above-mentioned numerical control
Lathe is controlled.
Further, after the numerical control program of at least one above-mentioned Digit Control Machine Tool is changed, in addition to:Judge amended
Whether the numerical control program of at least one above-mentioned Digit Control Machine Tool meets predetermined condition;In the case where the judgment result is yes, will be above-mentioned
The attribute of the numerical control program of at least one Digit Control Machine Tool is set to a reading mode.
Further, by the network between above-mentioned host computer and at least one above-mentioned Digit Control Machine Tool, according to it is above-mentioned at least
The numerical control program of one Digit Control Machine Tool at least one above-mentioned Digit Control Machine Tool is controlled including:Pass through at least one above-mentioned numerical control
Serial converter on lathe, at least one above-mentioned numerical control machine is sent to by the numerical control program of at least one above-mentioned Digit Control Machine Tool
Bed, for being controlled at least one above-mentioned Digit Control Machine Tool.
According to another aspect of the present utility model, a kind of control method of Digit Control Machine Tool is additionally provided, including:Obtain at least
The status information of one Digit Control Machine Tool, wherein, above-mentioned status information is used for the work shape for representing at least one above-mentioned Digit Control Machine Tool
State and/or fault message;The status information of at least one above-mentioned Digit Control Machine Tool of acquisition is sent to host computer;On above-mentioned
Network between position machine and at least one above-mentioned Digit Control Machine Tool, execution is controlled at least one above-mentioned Digit Control Machine Tool, wherein,
The numerical control program that at least one above-mentioned Digit Control Machine Tool performs control is determined according to the status information of at least one above-mentioned Digit Control Machine Tool.
In the utility model embodiment, using a kind of network system for controlling Digit Control Machine Tool, including host computer and at least
One Digit Control Machine Tool:Above-mentioned host computer, for by the network between above-mentioned host computer and at least one above-mentioned Digit Control Machine Tool, to
At least one above-mentioned Digit Control Machine Tool sends numerical control program, for being controlled at least one above-mentioned Digit Control Machine Tool;It is above-mentioned at least
One Digit Control Machine Tool, for by the network between above-mentioned host computer and at least one above-mentioned Digit Control Machine Tool, receiving above-mentioned upper
At least one above-mentioned Digit Control Machine Tool that machine is sent sends numerical control program, and is sent according at least one above-mentioned Digit Control Machine Tool of reception
Numerical control program performs operation, due to can be realized as writing the numerical control program of Digit Control Machine Tool in host computer, by host computer with
Network between at least one Digit Control Machine Tool, in that context it may be convenient to call the program in host computer to control work of numerical control machine, journey
Sequence is inputted and transmitted changes flexible relative to correlation technique, and has reached that the program input of control lathe work changes flexible,
The purpose that processing part and workload can be balanced very well between lathe, it is achieved thereby that improving the substantial amounts of work of Digit Control Machine Tool
Time, the technique effect of the efficiency of Digit Control Machine Tool and the stability of numerical control program is improved, and then solve control in correlation technique
The program input of lathe work processed changes dumb, and the technology that processing part and workload can not be balanced very well between lathe is asked
Topic.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding to of the present utility model, constitutes the part of the application,
Schematic description and description of the present utility model is used to explain the utility model, does not constitute to of the present utility model improper
Limit.In the accompanying drawings:
Fig. 1 is a kind of schematic diagram of the network system of optional control Digit Control Machine Tool according to the utility model embodiment;
Fig. 2 is the signal of the network system of another optional control Digit Control Machine Tool according to the utility model embodiment
Figure;
Fig. 3 is the signal of the network system of another optional control Digit Control Machine Tool according to the utility model embodiment
Figure;
Fig. 4 is a kind of schematic diagram of optional host computer according to the utility model embodiment;
Fig. 5 is a kind of schematic diagram of optional Digit Control Machine Tool according to the utility model embodiment;
Fig. 6 is a kind of flow chart of the control method of optional Digit Control Machine Tool according to the utility model embodiment;
Fig. 7 is the flow chart of the control method of another optional Digit Control Machine Tool according to the utility model embodiment.
Embodiment
In order that those skilled in the art more fully understand the utility model scheme, it is real below in conjunction with the utility model
The accompanying drawing in example is applied, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only the embodiment of the utility model part, rather than whole embodiments.Based on the reality in the utility model
Example is applied, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made all should
When the scope for belonging to the utility model protection.
It should be noted that term " first " in specification and claims of the present utility model and above-mentioned accompanying drawing,
" second " etc. is for distinguishing similar object, without for describing specific order or precedence.It should be appreciated that so
The data used can be exchanged in the appropriate case, so that embodiment of the present utility model described herein can be with except at this
In diagram or description those beyond order implement.In addition, term " comprising " and " having " and their any deformation, meaning
Figure is that covering is non-exclusive and included, for example, containing series of steps or process, method, system, product or the equipment of unit
Be not necessarily limited to those steps or the unit clearly listed, but may include not list clearly or for these processes,
The intrinsic other steps of method, product or equipment or unit.
Embodiment 1
According to the one side of the utility model embodiment there is provided a kind of network system of control Digit Control Machine Tool, Fig. 1 is
According to a kind of schematic diagram of the network system of optional control Digit Control Machine Tool of the utility model embodiment.As shown in figure 1, including
Host computer and at least one Digit Control Machine Tool:Host computer 120, for passing through the net between host computer and at least one Digit Control Machine Tool
Network, sends numerical control program, for being controlled at least one Digit Control Machine Tool at least one Digit Control Machine Tool;At least one numerical control
Lathe 140, for by the network between host computer and at least one Digit Control Machine Tool, receiving at least one number that host computer is sent
Control lathe and send numerical control program, and numerical control program is sent according at least one Digit Control Machine Tool of reception and perform operation.
In actual production process, there is multiple workshops or factory, therefore, there is also multiple Digit Control Machine Tools, and
The numerical control program of Digit Control Machine Tool is all, using being manually entered, the time to be expended, also easily error, according to this practicality in correlation technique
The one side of new embodiment, by a kind of network system of control Digit Control Machine Tool, host computer is led to multiple Digit Control Machine Tools
Network connection is crossed, host computer can send numerical control program at least one Digit Control Machine Tool on that network, realize to numerical control
The control of lathe, Digit Control Machine Tool receives numerical control program, it is possible to achieve normal work, in this case, the volume of numerical control program
Collecting input need not by hand be carried out on the numerical control unit of Digit Control Machine Tool, when extending the processing of Digit Control Machine Tool to a certain extent
Between, improve operating efficiency.Realize Network Technology for NC Machine Tools, communicate over long distances, thoroughly break away from craft or unit typing journey
The situation of sequence.
By above-mentioned embodiment, using a kind of network system for controlling Digit Control Machine Tool, including host computer and at least one
Digit Control Machine Tool:Host computer, for by the network between host computer and at least one Digit Control Machine Tool, at least one Digit Control Machine Tool
Numerical control program is sent, for being controlled at least one Digit Control Machine Tool;At least one Digit Control Machine Tool, for by host computer with
Network between at least one Digit Control Machine Tool, receives at least one Digit Control Machine Tool transmission numerical control program that host computer is sent, and root
Numerical control program is sent according at least one Digit Control Machine Tool of reception and performs operation, due to can be realized as writing numerical control in host computer
The numerical control program of lathe, passes through the network between host computer and at least one Digit Control Machine Tool, in that context it may be convenient to call in host computer
Program to control work of numerical control machine, program input and transmit and change flexible relative to correlation technique, and reached control
The program input of lathe work changes flexible, the purpose that processing part and workload can be balanced very well between lathe, so that real
Show and improved the Digit Control Machine Tool substantial amounts of working time, improved the technology of the efficiency of Digit Control Machine Tool and the stability of numerical control program
Effect, so solve in correlation technique control lathe work program input change it is dumb, processing part and workload exist
The technical problem that can not be balanced very well between lathe.
In the related art, numerical control program may be transmitted with notebook computer, frequently Hot insertion hot swapping easily burns out lathe
Interface, in order to solve above mentioned problem, the network system of control Digit Control Machine Tool also includes:Hub HUB, and at least one
Serial converter on Digit Control Machine Tool, wherein, HUB, the signal for receiving host computer transmission, and send after signal shaping is amplified
Give at least one Digit Control Machine Tool;Serial converter is connected by twisted-pair feeder with HUB, for by the data of at least one Digit Control Machine Tool
Host computer is uploaded to by HUB.By putting hub HUB in workshop, serial converter is installed in each machine tool electric gas holder,
It can be single serial converter.Serial converter network interface end is connected by Shielded Twisted Pair with HUB, serial ports end by string line with
Each lathe is connected.
It should be noted that communication and control between host computer and Digit Control Machine Tool, can use various ways, for example,
In the present embodiment, DNC system (Distributed Numerical are used between host computer and Digit Control Machine Tool
Control, referred to as DNC) communicated, realize control of the host computer to Digit Control Machine Tool.Computer is used on Digit Control Machine Tool
Digital control system (Computer Numerical Control, referred to as CNC) realizes the on-line operation to Digit Control Machine Tool.Using upper
DNC and CNC is stated, advantages below can be reached:(1) DNC bitcoms can support various digital control systems, support various communications
Standard;(2) support to call the NC program files in computer automatically from lathe end;(3) remotely multiple numerical control programs can be beaten
Wrap and call;(4) on-line machining of CNC machine, and on-line machining while many lathes can be realized are supported, when supporting on-line machining
Breakpoint transmission function, support that the online of subprogram calls during DNC on-line machinings;(5) support NC program files from lathe end to
The automatic download of computer terminal;(6) many lathes can call required procedure simultaneously;(7) file transmission is automatically generated
Information report, is easy to count and verifies management;(8) perfect error message report;(9) the various sides of different numerical control programs are provided
Formula comparing function, is easy to the difference between the two or more programs of comparison;(10) powerful numerical control program editting function can be provided;Pass
It is defeated apart from unrestricted;Program data base management function is provided.
In order to realize that transmission can produce successfully/failure reporting, in time to operator's feedback transmission situation.And transmission day
Will, records daily transmission situation, facilitates manager to understand produced on-site information, and any PC on network can lead to
Cross IE browser servers, it is thus understood that production scene lathe switch conditions, communication condition, program can also be understood by monitoring function
Running situation.Alternatively, sensor is installed, sensor is used to gather at least one Digit Control Machine Tool at least one Digit Control Machine Tool
Status information, wherein, status information is used to represent the working condition and/or fault message of at least one Digit Control Machine Tool.Pass through
Sensor on Digit Control Machine Tool, the status information of Digit Control Machine Tool can be gathered in real time, naturally it is also possible to capture program
Transmission success/failure reporting.
Alternatively, the network system of control Digit Control Machine Tool also includes:DNC DNC servers, for storing at least
The numerical control program of one Digit Control Machine Tool.Multimachine can upload download simultaneously, be independent of each other, and program needs to upload from lathe to server
When, server can be received automatically, and complete the name, preservation and back-up job of program, without staff on duty.Specifically, such as
Shown in Fig. 2, Fig. 2 is the signal of the network system of another optional control Digit Control Machine Tool according to the utility model embodiment
Figure.
In order to realize the unified management of data, full factory's unified management pattern DNC systems are employed, DNC servers are placed on
It is placed in plant information center, the numerical control program of all subsidiary factories and its file set of correlation on DNC servers, in each subsidiary factory, work
Skill manufacturing department, equipment management element extend DNC client computer respectively.By the above-mentioned means, its transmission range is unrestricted.Network
A DNC feature be exactly plant network can lead to where lathe can be connected to where, fully comply with ethernet standard.
In order to realize many Digit Control Machine Tools and meanwhile work call different programs, alternatively, host computer, be additionally operable to by with
At least one under type, obtains the numerical control program of at least one Digit Control Machine Tool:By host computer and at least one Digit Control Machine Tool it
Between network online editing mode, obtain the numerical control program of at least one Digit Control Machine Tool;Pass through host computer and at least one number
The network between lathe is controlled, the numerical control program at least one Digit Control Machine Tool that at least one Digit Control Machine Tool is locally stored is obtained;It is logical
The mode of the numerical control program at least one Digit Control Machine Tool for obtaining host computer storage is crossed, the numerical control of at least one Digit Control Machine Tool is obtained
Program.By the above-mentioned means, numerical control program can be called timely, numerical control program can be preserved or online editing is upper
Machine, is easy to call.
Because the lathe and computer of correlation technique are unable to real-time communication, there are many programs compiled on computers to be raised to lathe
It can not be upgraded in time after examination change, what is preserved in computer is still the program of early version, calls next time and also needs to debug modification again.
In order to solve the above problems, alternatively, host computer is additionally operable to:The status information of at least one Digit Control Machine Tool is obtained, wherein, shape
State information is used for the working condition and/or fault message for representing at least one Digit Control Machine Tool;According at least one Digit Control Machine Tool
Status information judges whether to change the numerical control program of at least one Digit Control Machine Tool;If so, changing the number of at least one Digit Control Machine Tool
Control program;By the network between host computer and at least one Digit Control Machine Tool, according at least one amended Digit Control Machine Tool
Numerical control program is controlled at least one Digit Control Machine Tool.
That is, host computer judges the numerical control program of multiple Digit Control Machine Tools after the status information of multiple Digit Control Machine Tools is obtained
Whether meet the requirement of work, if met the requirements, change the numerical control program of multiple Digit Control Machine Tools;By host computer with it is many
Network between individual Digit Control Machine Tool, the numerical control program according at least one amended Digit Control Machine Tool is at least one Digit Control Machine Tool
It is controlled.It should be noted that modification numerical control program also includes updating numerical control program, also including to numerical control program
Amendment, by the above-mentioned means, there is provided efficient program editing, changing, and can also emulate, i.e., program is in upper machine
Before bed, previewed using its track and entity simulation, the batch for greatly reducing part is scrapped.
In correlation technique, due to there is no the management of authority, program to numerical control program it occur frequently that being changed by mistake phenomenon, Er Qiewu
Method traces back to reviser, and the numerical control program of multiple Digit Control Machine Tools is monitored in order to realize, alternatively, and host computer is additionally operable to:
Repairing is changed to after the numerical control program of a few Digit Control Machine Tool, and judging the numerical control program of at least one amended Digit Control Machine Tool is
It is no to meet predetermined condition;In the case where the judgment result is yes, the attribute of the numerical control program of at least one Digit Control Machine Tool is set
For only reading mode.By the above-mentioned means, strict rights management can be reached, different personnel have different administration authorities.Also,
When processing part exchanging, numerical control program constantly can be deleted and keyed on host computer, it is simple and convenient.Certainly, may be used also
So that program is divided into editor, debugging, three states of sizing, in strict accordance with establishment, examination & verification, on-site verification, a series of flows of approval
Operation, it is ensured that the accuracy of program.
Specifically, for example, Fig. 3 is the network of another optional control Digit Control Machine Tool according to the utility model embodiment
The schematic diagram of system, as shown in figure 3, different according to the complexity of numerical control program, the numerical control program of each subsidiary factory is not respectively by
Personnel with role are worked out, so the workflow that they are managed also is slightly different.
1. simple numerical control program is worked out by machine operation person.Such case workflow is relatively simple, usually lathe
Operator writes on Digit Control Machine Tool control panel, then directly carries out debugging processing, confirms after initial workpiece is qualified through inspector, machine
Bed operator sends this program to the database of DNC servers, and chief technology officer ratifies to this program on a client,
The program attribute of approval becomes read-only, completes filing management, can not be changed without certain this program of change formality.Lathe
When operator formally processes this part, using CIMCO DNC-Max far call function directly on machine tools control panel from
Downloaded in server.
2. more complicated program is worked out by technique person.Technique person obtains from the PDM systems in process manufacturing technology portion first
The operation card of CAPP generations, numerical control program, technique are generated according to the process route and technological procedure on operation card using CAM system
Member loads the program into DNC numerical control program database on a client, and programming head is proofreaded to program first, out of question
Directly this program is sent to lathe by technique person afterwards, then technique person to plant site together with operator to the progress of this program
Debugging, confirms, machine operation person sends this program to the database of DNC servers, technology after initial workpiece is qualified through inspector
Supervisor ratifies to this program, and program attribute becomes read-only, carries out filing management.Equally, machine operation person formally processes this
During part, it can be downloaded directly on machine tools control panel out of server.
Embodiment 2
According to another aspect of the present utility model, a kind of host computer is additionally provided, Fig. 4 is according to the utility model embodiment
A kind of optional host computer schematic diagram, as shown in figure 4, including:First acquisition unit 420, for obtaining at least one number
The numerical control program of lathe is controlled, wherein, the numerical control program of at least one Digit Control Machine Tool is used to control at least one Digit Control Machine Tool;Control
Unit 440, for by the network between host computer and at least one Digit Control Machine Tool, the numerical control according at least one Digit Control Machine Tool
Program is controlled at least one Digit Control Machine Tool.
Because the first acquisition unit 420 of host computer can obtain the numerical control program of at least one Digit Control Machine Tool, the numerical control
Program can control Digit Control Machine Tool to carry out other work such as part processing, after the numerical control program of Digit Control Machine Tool is obtained, by upper
Network between position machine and at least one Digit Control Machine Tool, the numerical control program logarithm that control unit 440 then can be according to Digit Control Machine Tool
Control lathe is controlled.
By above-mentioned embodiment, due to can be realized as writing the numerical control program of Digit Control Machine Tool in host computer, pass through
Network between host computer and at least one Digit Control Machine Tool, in that context it may be convenient to call the program in host computer to control Digit Control Machine Tool
Work, program is inputted and transmitted changes flexible relative to correlation technique, and has reached that the program input that control lathe works changes
It is dynamic flexible, the purpose that processing part and workload can be balanced very well between lathe, it is achieved thereby that it is big to improve Digit Control Machine Tool
The working time of amount, the technique effect of the efficiency of Digit Control Machine Tool and the stability of numerical control program is improved, and then solve correlation
The program input of lathe work is controlled to change dumb in technology, processing part and workload can not be balanced very well between lathe
Technical problem.
In order to realize many Digit Control Machine Tools while working calls different programs, alternatively, first acquisition unit includes:The
One acquisition module, for by way of the network online editing between host computer and at least one Digit Control Machine Tool, obtaining at least
The numerical control program of one Digit Control Machine Tool;Second acquisition module, for passing through the net between host computer and at least one Digit Control Machine Tool
Network, obtains the numerical control program at least one Digit Control Machine Tool that at least one Digit Control Machine Tool is locally stored;3rd acquisition module, is used for
By way of obtaining the numerical control program at least one Digit Control Machine Tool that host computer is stored, the number of at least one Digit Control Machine Tool is obtained
Control program.By the above-mentioned means, numerical control program can be called timely, numerical control program can be preserved or online editing is upper
Machine, is easy to call.
Because the lathe and computer of correlation technique are unable to real-time communication, there are many programs compiled on computers to be raised to lathe
It can not be upgraded in time after examination change, what is preserved in computer is still the program of early version, calls next time and also needs to debug modification again,
In order to solve the above problems, alternatively, control unit includes:4th acquisition module, for obtaining at least one Digit Control Machine Tool
Status information, wherein, status information is used for the working condition and/or fault message for representing at least one Digit Control Machine Tool;Judge mould
Block, for being judged whether to change the numerical control program of at least one Digit Control Machine Tool according to the status information of at least one Digit Control Machine Tool;
Modified module, for being judged to change the numerical control program of at least one Digit Control Machine Tool according to the status information of at least one Digit Control Machine Tool
In the case of, change the numerical control program of at least one Digit Control Machine Tool;Control module, for passing through host computer and at least one numerical control
Network between lathe, the numerical control program according at least one amended Digit Control Machine Tool is controlled at least one Digit Control Machine Tool
System.The status information of Digit Control Machine Tool is obtained by the 4th acquisition module of control unit, then passes through the judgement mould of control unit
Root tuber judges whether to change the numerical control program of Digit Control Machine Tool according to the status information of Digit Control Machine Tool, according at least one Digit Control Machine Tool
In the case that status information judges to change the numerical control program of at least one Digit Control Machine Tool, modified module is modified numerical control program,
Finally, by the network between host computer and at least one Digit Control Machine Tool, control module is according at least one amended numerical control
The numerical control program of lathe is controlled at least one Digit Control Machine Tool.
Embodiment 3
According to another aspect of the present utility model, a kind of Digit Control Machine Tool is additionally provided, Fig. 5 is implemented according to the utility model
A kind of schematic diagram of optional Digit Control Machine Tool of example, as shown in figure 5, including:Second acquisition unit 520, for obtaining at least one
The status information of individual Digit Control Machine Tool, wherein, status information is used for the working condition and/or failure for representing at least one Digit Control Machine Tool
Information;Transmitting element 540, for the status information of at least one Digit Control Machine Tool of acquisition to be sent into host computer;Execution unit
560, for by the network between host computer and at least one Digit Control Machine Tool, execution to be controlled at least one Digit Control Machine Tool
System, wherein, the numerical control program that at least one Digit Control Machine Tool performs control is determined according to the status information of at least one Digit Control Machine Tool.
In Digit Control Machine Tool, the status information of Digit Control Machine Tool can be obtained by the second acquisition unit 520 of Digit Control Machine Tool,
The status information can include Digit Control Machine Tool working condition and/or fault message, the workload performance of such as Digit Control Machine Tool,
Surplus, part surplus, the various information of numerical control program, such as program number, figure number, Part No., lathe, user profile are carried out
Management etc. information, and this or last time fault message, after the status information of Digit Control Machine Tool is obtained, by Digit Control Machine Tool
Status information is sent to host computer by the transmitting element 540 of Digit Control Machine Tool, and host computer can call difference according to status information
Program, to control Digit Control Machine Tool, finally by the network between host computer and at least one Digit Control Machine Tool, Digit Control Machine Tool is held
Row unit 560 is performed to be controlled to Digit Control Machine Tool.And then complete parts processing being capable of other work.Pass through above-mentioned side
Formula, using program as main line, the program remarks related to program, cutter inventory, model file, process chart, blank drawing, work
The information such as sequence figure, clamping picture are associated management, and all information are very clear all in the same interface of database, are
The with no paper operation in workshop provides a platform.Due to can be realized as writing the numerical control program of Digit Control Machine Tool in host computer,
Pass through the network between host computer and at least one Digit Control Machine Tool, in that context it may be convenient to call the program in host computer to control numerical control
Lathe works, and program input and transmission change flexible relative to correlation technique, and has reached that the program of control lathe work is defeated
Enter and change flexible, the purpose that processing part and workload can be balanced very well between lathe, it is achieved thereby that improving numerical control machine
The bed substantial amounts of working time, the technique effect of the efficiency of Digit Control Machine Tool and the stability of numerical control program is improved, and then solve
The program input of lathe work is controlled to change dumb in correlation technique, processing part and workload can not be fine between lathe
The technical problem of balance.
Embodiment 4
According to another aspect of the present utility model, a kind of control method of Digit Control Machine Tool is additionally provided, it is necessary to illustrate,
It can be performed the step of the flow of accompanying drawing is illustrated in the computer system of such as one group computer executable instructions, and
And, although logical order is shown in flow charts, but in some cases, can be with different from order execution institute herein
The step of showing or describe.
Fig. 6 is a kind of flow chart of the control method of optional Digit Control Machine Tool according to the utility model embodiment, such as Fig. 6
Shown, this method comprises the following steps:
Step S602, obtains the numerical control program of at least one Digit Control Machine Tool, wherein, the numerical control journey of at least one Digit Control Machine Tool
Sequence is used to control at least one Digit Control Machine Tool;
Step S604, by the network between host computer and at least one Digit Control Machine Tool, according at least one Digit Control Machine Tool
Numerical control program at least one Digit Control Machine Tool is controlled.
By above-mentioned embodiment, due to can be realized as writing the numerical control program of Digit Control Machine Tool in host computer, pass through
Network between host computer and at least one Digit Control Machine Tool, in that context it may be convenient to call the program in host computer to control Digit Control Machine Tool
Work, program is inputted and transmitted changes flexible relative to correlation technique, and has reached that the program input that control lathe works changes
It is dynamic flexible, the purpose that processing part and workload can be balanced very well between lathe, it is achieved thereby that it is big to improve Digit Control Machine Tool
The working time of amount, the technique effect of the efficiency of Digit Control Machine Tool and the stability of numerical control program is improved, and then solve correlation
The program input of lathe work is controlled to change dumb in technology, processing part and workload can not be balanced very well between lathe
Technical problem.
Alternatively, at least one in the following manner, the numerical control program of at least one Digit Control Machine Tool is obtained:Pass through host computer
The mode of network online editing between at least one Digit Control Machine Tool, obtains the numerical control program of at least one Digit Control Machine Tool;It is logical
The network crossed between host computer and at least one Digit Control Machine Tool, obtains at least one number that at least one Digit Control Machine Tool is locally stored
Control the numerical control program of lathe;By way of obtaining the numerical control program at least one Digit Control Machine Tool that host computer is stored, obtain extremely
The numerical control program of a few Digit Control Machine Tool.
Alternatively, by the network between host computer and at least one Digit Control Machine Tool, according at least one Digit Control Machine Tool
Numerical control program at least one Digit Control Machine Tool is controlled including:The status information of at least one Digit Control Machine Tool is obtained, wherein, shape
State information is used for the working condition and/or fault message for representing at least one Digit Control Machine Tool;According at least one Digit Control Machine Tool
Status information judges whether to change the numerical control program of at least one Digit Control Machine Tool;If so, changing the number of at least one Digit Control Machine Tool
Control program;By the network between host computer and at least one Digit Control Machine Tool, according at least one amended Digit Control Machine Tool
Numerical control program is controlled at least one Digit Control Machine Tool.
Alternatively, repairing is changed to after the numerical control program of a few Digit Control Machine Tool, in addition to:Judge amended at least one
Whether the numerical control program of individual Digit Control Machine Tool meets predetermined condition;In the case where the judgment result is yes, will at least one numerical control machine
The attribute of the numerical control program of bed is set to a reading mode.
Alternatively, by the network between host computer and at least one Digit Control Machine Tool, according at least one Digit Control Machine Tool
Numerical control program at least one Digit Control Machine Tool is controlled including:, will by the serial converter at least one Digit Control Machine Tool
The numerical control program of at least one Digit Control Machine Tool is sent at least one Digit Control Machine Tool, for being controlled at least one Digit Control Machine Tool
System.
It should be noted that in example 4 in each embodiment in method part and embodiment 1, embodiment 2, embodiment 3
Each embodiment of device part is corresponding, will not be repeated here.
Embodiment 5
According to another aspect of the present utility model, a kind of control method of Digit Control Machine Tool is additionally provided, Fig. 7 is according to this reality
With the flow chart of the control method of another optional Digit Control Machine Tool of new embodiment, as shown in fig. 7, this method is including as follows
Step:
Step S702, obtains the status information of at least one Digit Control Machine Tool, wherein, status information is used to represent at least one
The working condition and/or fault message of Digit Control Machine Tool;
Step S704, host computer is sent to by the status information of at least one Digit Control Machine Tool of acquisition;
Step S706, by the network between host computer and at least one Digit Control Machine Tool, is performed at least one numerical control machine
Bed is controlled, wherein, at least one Digit Control Machine Tool performs state of the numerical control program of control according at least one Digit Control Machine Tool
Information is determined.
By above-mentioned embodiment, due to can be realized as writing the numerical control program of Digit Control Machine Tool in host computer, pass through
Network between host computer and at least one Digit Control Machine Tool, in that context it may be convenient to call the program in host computer to control Digit Control Machine Tool
Work, program is inputted and transmitted changes flexible relative to correlation technique, and has reached that the program input that control lathe works changes
It is dynamic flexible, the purpose that processing part and workload can be balanced very well between lathe, it is achieved thereby that it is big to improve Digit Control Machine Tool
The working time of amount, the technique effect of the efficiency of Digit Control Machine Tool and the stability of numerical control program is improved, and then solve correlation
The program input of lathe work is controlled to change dumb in technology, processing part and workload can not be balanced very well between lathe
Technical problem.
It should be noted that in embodiment 5 in each embodiment in method part and embodiment 1, embodiment 2, embodiment 3
Each embodiment of device part is corresponding, will not be repeated here.
The utility model embodiment sequence number is for illustration only, and the quality of embodiment is not represented.
In embodiment of the present utility model, the description to each embodiment all emphasizes particularly on different fields, and does not have in some embodiment
The part of detailed description, may refer to the associated description of other embodiment.
In several embodiments provided herein, it should be understood that disclosed technology contents, others can be passed through
Mode is realized.Wherein, device embodiment described above is only schematical, such as division of described unit, Ke Yiwei
A kind of division of logic function, can there is other dividing mode when actually realizing, such as multiple units or component can combine or
Person is desirably integrated into another system, or some features can be ignored, or does not perform.Another, shown or discussed is mutual
Between coupling or direct-coupling or communication connection can be the INDIRECT COUPLING or communication link of unit or module by some interfaces
Connect, can be electrical or other forms.
The unit illustrated as separating component can be or may not be it is physically separate, it is aobvious as unit
The part shown can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On unit.Some or all of unit therein can be selected to realize the purpose of this embodiment scheme according to the actual needs.
In addition, each functional unit in the utility model each embodiment can be integrated in a processing unit,
Can be that unit is individually physically present, can also two or more units it is integrated in a unit.It is above-mentioned integrated
Unit can both be realized in the form of hardware, it would however also be possible to employ the form of SFU software functional unit is realized.
If the integrated unit is realized using in the form of SFU software functional unit and as independent production marketing or used
When, it can be stored in a computer read/write memory medium.Understood based on such, the technical solution of the utility model sheet
The part contributed in other words to correlation technique in matter or all or part of the technical scheme can be with software products
Form is embodied, and the computer software product is stored in a storage medium, including some instructions are to cause a meter
Each embodiment methods described of calculation machine equipment (can be personal computer, server or network equipment etc.) execution the utility model
All or part of step.And foregoing storage medium includes:USB flash disk, read-only storage (ROM, Read-Only Memory), with
Machine access memory (RAM, Random Access Memory), mobile hard disk, magnetic disc or CD etc. are various can to store journey
The medium of sequence code.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as protection domain of the present utility model.
Claims (11)
1. a kind of network system of control Digit Control Machine Tool, it is characterised in that including host computer and at least one Digit Control Machine Tool:
The host computer, for by the network between the host computer and at least one described Digit Control Machine Tool, to it is described at least
One Digit Control Machine Tool sends numerical control program, for being controlled at least one described Digit Control Machine Tool;
At least one described Digit Control Machine Tool, for by the network between the host computer and at least one described Digit Control Machine Tool,
Receive the host computer and send numerical control program, and at least one numerical control according to reception at least one described Digit Control Machine Tool
Lathe sends numerical control program and performs operation.
2. system according to claim 1, it is characterised in that also include:Hub HUB, and it is described at least one
Serial converter on Digit Control Machine Tool, wherein,
The HUB, for receiving the signal that the host computer is sent, and will the signal shaping amplify after be sent to it is described at least
One Digit Control Machine Tool;
The serial converter is connected by twisted-pair feeder with the HUB, for the data of at least one Digit Control Machine Tool to be led to
Cross the HUB and be uploaded to the host computer.
3. system according to claim 1 or 2, it is characterised in that be provided with sensing at least one described Digit Control Machine Tool
Device, the sensor is used for the status information for gathering at least one Digit Control Machine Tool, wherein, the status information is used to represent
The working condition and/or fault message of at least one Digit Control Machine Tool.
4. system according to claim 1, it is characterised in that also include:DNC DNC servers, for storing
The numerical control program of at least one Digit Control Machine Tool.
5. system according to claim 1, it is characterised in that
The host computer, is additionally operable to obtain the numerical control program of at least one Digit Control Machine Tool at least one in the following manner:
By way of the network online editing between host computer and at least one described Digit Control Machine Tool, obtain it is described at least one
The numerical control program of Digit Control Machine Tool;
By the network between host computer and at least one described Digit Control Machine Tool, obtain at least one described Digit Control Machine Tool and locally deposit
The numerical control program of at least one Digit Control Machine Tool of storage;
By way of obtaining the numerical control program of at least one Digit Control Machine Tool described in the host computer storage, described in acquisition at least
The numerical control program of one Digit Control Machine Tool.
6. system according to claim 1, it is characterised in that
The host computer, is additionally operable to:
Obtain the status information of at least one Digit Control Machine Tool, wherein, the status information be used to representing it is described at least one
The working condition and/or fault message of Digit Control Machine Tool;
The numerical control of at least one Digit Control Machine Tool according to the status information of at least one Digit Control Machine Tool judges whether modification
Program;
If so, the numerical control program of modification at least one Digit Control Machine Tool;
By the network between the host computer and at least one described Digit Control Machine Tool, according at least one amended described number
The numerical control program of control lathe is controlled at least one described Digit Control Machine Tool.
7. system according to claim 6, it is characterised in that
The host computer, is additionally operable to:After the numerical control program of modification at least one Digit Control Machine Tool, amended institute is judged
Whether the numerical control program for stating at least one Digit Control Machine Tool meets predetermined condition;In the case where the judgment result is yes, by described in extremely
The attribute of the numerical control program of a few Digit Control Machine Tool is set to a reading mode.
8. a kind of host computer, it is characterised in that including:
First acquisition unit, the numerical control program for obtaining at least one Digit Control Machine Tool, wherein, at least one described Digit Control Machine Tool
Numerical control program be used to control at least one described Digit Control Machine Tool;
Control unit, for by the network between host computer and at least one described Digit Control Machine Tool, according to it is described at least one
The numerical control program of Digit Control Machine Tool is controlled at least one described Digit Control Machine Tool.
9. host computer according to claim 8, it is characterised in that the first acquisition unit includes:
First acquisition module, for the side by the network online editing between host computer and at least one described Digit Control Machine Tool
Formula, obtains the numerical control program of at least one Digit Control Machine Tool;
Second acquisition module, for described in by the network between host computer and at least one described Digit Control Machine Tool, obtaining at least
The numerical control program at least one Digit Control Machine Tool that one Digit Control Machine Tool is locally stored;
3rd acquisition module, for by obtaining the numerical control program of at least one Digit Control Machine Tool described in the host computer storage
Mode, obtains the numerical control program of at least one Digit Control Machine Tool.
10. host computer according to claim 8 or claim 9, it is characterised in that described control unit includes:
4th acquisition module, the status information for obtaining at least one Digit Control Machine Tool, wherein, the status information is used for
Represent the working condition and/or fault message of at least one Digit Control Machine Tool;
Judge module, for judging whether at least one described number of modification according to the status information of at least one Digit Control Machine Tool
Control the numerical control program of lathe;
Modified module, for judging at least one described numerical control machine of modification according to the status information of at least one Digit Control Machine Tool
In the case of the numerical control program of bed, the numerical control program of modification at least one Digit Control Machine Tool;
Control module, for by the network between the host computer and at least one described Digit Control Machine Tool, according to amended
The numerical control program of at least one Digit Control Machine Tool is controlled at least one described Digit Control Machine Tool.
11. a kind of Digit Control Machine Tool, it is characterised in that including:
Second acquisition unit, the status information for obtaining at least one Digit Control Machine Tool, wherein, the status information is used to represent
The working condition and/or fault message of at least one Digit Control Machine Tool;
Transmitting element, for the status information of at least one Digit Control Machine Tool described in acquisition to be sent into host computer;
Execution unit, for by the network between the host computer and at least one described Digit Control Machine Tool, perform to it is described extremely
A few Digit Control Machine Tool is controlled, wherein, at least one described Digit Control Machine Tool is performed described in the numerical control program foundation of control extremely
The status information of a few Digit Control Machine Tool is determined.
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106774179A (en) * | 2017-02-10 | 2017-05-31 | 珠海格力智能装备有限公司 | Network system for controlling numerical control machine tool, upper computer and numerical control machine tool |
CN110135532A (en) * | 2019-04-17 | 2019-08-16 | 中车青岛四方机车车辆股份有限公司 | A kind of numerical control code method for down loading, device and equipment |
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2017
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106774179A (en) * | 2017-02-10 | 2017-05-31 | 珠海格力智能装备有限公司 | Network system for controlling numerical control machine tool, upper computer and numerical control machine tool |
CN110135532A (en) * | 2019-04-17 | 2019-08-16 | 中车青岛四方机车车辆股份有限公司 | A kind of numerical control code method for down loading, device and equipment |
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