CN101320256A - Method and system for implementing single-machine multi-interface numerical control system - Google Patents
Method and system for implementing single-machine multi-interface numerical control system Download PDFInfo
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- CN101320256A CN101320256A CNA2008100224492A CN200810022449A CN101320256A CN 101320256 A CN101320256 A CN 101320256A CN A2008100224492 A CNA2008100224492 A CN A2008100224492A CN 200810022449 A CN200810022449 A CN 200810022449A CN 101320256 A CN101320256 A CN 101320256A
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Abstract
The invention discloses a multi-interface numerical control system realization method and a system, which are characterized in that: 1) a character-code generating device is arranged on the operating keyboard of each numerical control system; 2) a detecting device matching with the character-code generating device is arranged in a host machine to detect the corresponding character codes of each operating keyboard; 3) after starting the host machine, the character codes which are transferred by the detecting device are detected firstly, and then the numerical control system corresponding to the character codes is automatically called under the program control to cause the whole system to work under the called numerical control system. Starting from the practices of teaching and production, the method and the system have skillful conception and simple implementation, are coincidence with the Chinese situation, and is beneficial for the improvement in teaching quality.
Description
Technical field
The present invention relates to a kind of digital control system, especially the digital control system of using is gone up in teaching, specifically a kind of implementation method and system that utilizes a main frame can realize a machine multi-interface digital control system of multiple interface digital control system teaching.
Background technology
At present, along with a large amount of uses of numerically-controlled machine, supply falls short of demand for the Numeric Control Technology talent.All kinds of colleges and universities are in great demand to the numerical control teaching equipment.Again because popular digital control system on the current Chinese market, international have FANUC, SIEMENS or the like, and homemade have Central China numerical control, Guangzhou numerical control or the like.Because all there are bigger difference in the programming of various digital control systems, operation interface, custom etc., versatility is poor, generally must be consistent and learn a digital control system with employing unit at the numerical control operating personnel that enterprise cultivates, therefore, in order to satisfy the teaching needs, each school must assort in the market, and the digital control system of main flow could satisfy the teaching requirement, and because the acquisition cost of every digital control system is higher, therefore each colleges and universities wants to possess on the basis of some, be equipped with complete above-mentioned various systems, both uneconomical, also unactual.
In addition, in enterprise, need often to acquire all kinds of numerically-controlled machines, for a certain enterprise, the operator generally only is familiar with the operation of existing digital control system, therefore, when acquiring new numerically-controlled machine, just must consider the numerically-controlled machine that buying and existing digital control system are complementary, otherwise just need the operator is giveed training again that this has limited the field of buying greatly, increase purchase cost, delayed the cycle of new equipment performance greatest benefit simultaneously.
Therefore develop an a kind of numerically-controlled machine can show multiple popular digital control system interface, and can utilize the digital control system of display interface programme a machine multi-interface digital control system of processing be solve that the investment of numerical control teaching equipment is big, effective ways that alleviation funds difficulty can guarantee to impart knowledge to students needs again effectively.
Summary of the invention
The objective of the invention is only to be complementary with single digital control system at the existing teaching of pin, production digital control system, can't satisfy the problem of multisystem teaching needs, invent a kind of implementation method and system that utilizes a main frame can realize a machine multi-interface digital control system of multiple interface digital control system teaching.
Technical scheme of the present invention is:
A kind of implementation method of a machine multi-interface digital control system is characterized in that:
1) the condition code generating means is set on the operation keyboard of every kind of digital control system;
2) pick-up unit corresponding with the condition code generating means is set in main frame, detects each operation keyboard characteristic of correspondence sign indicating number;
3) at first detect the condition code of sending here by pick-up unit after the main frame start, under programmed control, call the digital control system corresponding then automatically with condition code, and under the digital control system state that total system is operated in transferred.
Described condition code generating means is the controller that code switch or keyboard carry.
Described code switch is pushbutton switch or contact switch.
Described digital control system comprises Siemens's digital control system, Fa Nake digital control system, Mitsubishi's digital control system, Central China digital control system and Guangzhou digital control system.
Described digital control system is to be stored in the software module in the storer or to be solidificated in plug-in type hardware module on the printed circuit board (PCB).
An a kind of machine multi-interface digital control system, it comprises lathe main frame and switch board, digital control system is installed in the switch board, digital control system is mainly by keyboard, main frame and display are formed, keyboard display all is inlaid on the switch board, main frame is installed in the switch board, keyboard and display all link to each other with main frame, it is characterized in that described keyboard is provided with the condition code generating means, on switch board, be provided with the detected characteristics amount and it is sent into pick-up unit in the main frame, be provided with in the described main frame and the corresponding digital control system module of keyboard with condition code generating means opposite position place.
Described condition code generating means is the controller that code switch or keyboard carry.
Described code switch is pushbutton switch or contact switch, and described controller is a slave computer.
Described digital control system module comprises Siemens's digital control system module, Fa Nake digital control system module, Mitsubishi's digital control system module, Central China digital control system module and Guangzhou digital control system module, described module or for being stored in software module in the computer memory or for being inserted into the printed board hardware module in the main frame slot.
Beneficial effect of the present invention:
The present invention has fundamentally solved the big difficult problem of numerical control teaching investment, the user only need purchase the numerically-controlled machine of many interfaces of configuration digital control system, just can satisfy operation, programming, the processing training of multiple digital control system (as FANUC, SIEMENS, Mitsubishi, Central China numerical control, Guangzhou numerical control).In addition, purchased the actual production enterprise of the lathe that disposes certain digital control system, in order to save cost, when purchasing new machine, also can consider to dispose the lathe of many interfaces digital control system, the interface of selecting to be familiar with when starting processes, and the origin operation personnel need not extra technical training can be directly on duty.
The present invention is from teaching and produce actually, is skillfully constructed, and is easy to realize, meets very much the national conditions of China, helps improving the quality of teaching.
Description of drawings
Fig. 1 is a keyboard of the present invention digital control system course of work theory diagram when adopting code switch.
Fig. 2 is a keyboard of the present invention digital control system course of work theory diagram when adopting code switch.。
Fig. 3 is the system chart synoptic diagram of digital control system of the present invention.
Embodiment
The present invention is further illustrated below in conjunction with drawings and Examples.
Embodiment one.
As shown in Figure 1.
A kind of implementation method of a machine multi-interface digital control system,
1) on the operation keyboard of every kind of digital control system, code switch is set;
2) pick-up unit corresponding with code switch is set in main frame, detects each operation keyboard characteristic of correspondence sign indicating number;
3) at first detect the condition code of sending here by pick-up unit after the main frame start, under programmed control, call the digital control system corresponding that is installed in advance in the main frame then automatically with condition code, and under the digital control system state that total system is operated in transferred, the quantity of the digital control system of installing in the line main frame can be determined according to capacity and user's request, in the general main frame two digital control systems are installed at least, the digital control system of installing has Siemens's digital control system, Fa Nake digital control system, Mitsubishi's digital control system, Central China digital control system or Guangzhou digital control system usually.Digital control system can be the software module that is stored in the storer, also can be the plug-in type hardware module that is solidificated on the printed circuit board (PCB).
The present invention is based on different digital control systems, and some parts is different as keyboard, machine operation panel etc., and specific distinguishing mark is set on these parts, is used for distinguishing different systems.According to dissimilar signs, the automatic identification of system can be divided into two kinds of fundamental types, and a kind of is the code switch type, and another kind is the coding variable type.Two types identification process is similar, and wherein the workflow of code switch type as shown in Figure 1.Keyboard (or guidance panel) back side is provided with code switch, and code switch can be pushbutton switch, contact switch etc., preestablishes encoded radio N, its encoded radio of different digital control systems N difference.During use, load onto the keyboard (or guidance panel) of corresponding digital control system after, depress corresponding contact, form the coding of this system.Read this value behind the system initialization, start corresponding system module according to this value.
Embodiment two.
As shown in Figure 2.
A kind of implementation method of a machine multi-interface digital control system,
1) controller (being slave computer) is set on the operation keyboard of every kind of digital control system;
2) pick-up unit corresponding with controller is set in main frame, detects each operation keyboard characteristic of correspondence sign indicating number;
3) at first detect the condition code of sending here by pick-up unit after the main frame start, under programmed control, call the digital control system corresponding that is installed in advance in the main frame then automatically with condition code, and under the digital control system state that total system is operated in transferred, the quantity of the digital control system of installing in the line main frame can be determined according to capacity and user's request, in the general main frame two digital control systems are installed at least, the digital control system of installing has Siemens's digital control system, Fa Nake digital control system, Mitsubishi's digital control system, Central China digital control system or Guangzhou digital control system usually.Digital control system can be the software module that is stored in the storer, also can be the plug-in type hardware module that is solidificated on the printed circuit board (PCB).
As shown in Figure 2, keyboard (or guidance panel) is gone up and can be realized data communication with main frame from tape controller (slave computer), the encoded radio N of saved system type in the variable of slave computer.During the initialization of digital control system main frame, slave computer keyboard (or guidance panel) initialization simultaneously.Read the coding variate-value M of slave computer after the main frame initialization, start corresponding system module according to this value then.The communication interface of main frame and slave computer can be RS232, RS485, I
2Types such as C.
Embodiment three.
As shown in Figure 3.
An a kind of machine multi-interface digital control system, it comprises lathe main frame 1 and switch board 2, digital control system 3 is installed in the switch board 2, digital control system 3 is mainly by keyboard 4, main frame 5 and display 6 are formed, keyboard 4, display 6 all is inlaid on the switch board 2, main frame 5 is installed in the switch board 2, keyboard 4 and display 6 all link to each other with computing machine 5 main frames, described keyboard 4 is provided with condition code generating means 7, on switch board 2, be provided with the detected characteristics amount and it is sent into pick-up unit in the main frame 5, be provided with in the described main frame 5 and keyboard 4 corresponding digital control system modules with condition code generating means 7 opposite position places.Condition code generating means 7 can be the controller (can adopt slave computer) that code switch or keyboard carry, and when the condition code generating means can adopt pushbutton switch or contact switch during for code switch, described controller can adopt slave computer to be realized.The digital control system of storing in each main frame is at least two, also can be at present popular all kinds of digital control systems, as comprise Siemens's digital control system, Fa Nake digital control system, Mitsubishi's digital control system, Central China digital control system and Guangzhou digital control system, described each digital control system can module form be stored in the computer memory or be solidified into hardware after be inserted in the main frame slot.
Key of the present invention is to have proposed a kind of method, for the designer of this area, can design various many interfaces digital control system according to thought of the present invention, but these is considered to all cover among the protection category of the present invention.
The part that the present invention does not relate to prior art that maybe can adopt all same as the prior art is realized.
Claims (9)
1, a kind of implementation method of a machine multi-interface digital control system is characterized in that:
1) the condition code generating means is set on the operation keyboard of every kind of digital control system;
2) pick-up unit corresponding with the condition code generating means is set in main frame, detects each operation keyboard characteristic of correspondence sign indicating number;
3) at first detect the condition code of sending here by pick-up unit after the main frame start, under programmed control, call the digital control system corresponding then automatically with condition code, and under the digital control system state that total system is operated in transferred.
2, the implementation method of a machine multi-interface digital control system according to claim 1 is characterized in that described condition code generating means is the controller that code switch or keyboard carry.
3, the implementation method of a machine multi-interface digital control system according to claim 1 is characterized in that described code switch is pushbutton switch or contact switch.
4, the implementation method of a machine multi-interface digital control system according to claim 1 is characterized in that described digital control system comprises Siemens's digital control system, Fa Nake digital control system, Mitsubishi's digital control system, Central China digital control system and Guangzhou digital control system.
5,, it is characterized in that described digital control system is to be stored in the software module in the storer or to be solidificated in plug-in type hardware module on the printed circuit board (PCB) according to the implementation method of claim 1 or 4 described machine multi-interface digital control systems.
6, an a kind of machine multi-interface digital control system, it comprises lathe main frame and switch board, digital control system is installed in the switch board, digital control system is mainly by keyboard, main frame and display are formed, keyboard display all is inlaid on the switch board, main frame is installed in the switch board, keyboard and display all link to each other with main frame, it is characterized in that described keyboard is provided with the condition code generating means, on switch board, be provided with the detected characteristics amount and it is sent into pick-up unit in the main frame, be provided with in the described main frame and the corresponding digital control system module of keyboard with condition code generating means opposite position place.
7, the implementation method of a machine multi-interface digital control system according to claim 5 is characterized in that described condition code generating means is the controller that code switch or keyboard carry.
8, a machine multi-interface digital control system according to claim 7 is characterized in that described code switch is pushbutton switch or contact switch, and described controller is a slave computer.
9, a machine multi-interface digital control system according to claim 6, it is characterized in that described digital control system module comprises Siemens's digital control system module, Fa Nake digital control system module, Mitsubishi's digital control system module, Central China digital control system module and Guangzhou digital control system module, described module or for being stored in software module in the computer memory or for being inserted into the printed board hardware module in the main frame slot.
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| CNA2008100224492A CN101320256A (en) | 2008-07-21 | 2008-07-21 | Method and system for implementing single-machine multi-interface numerical control system |
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| CNA2008100224492A CN101320256A (en) | 2008-07-21 | 2008-07-21 | Method and system for implementing single-machine multi-interface numerical control system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103513953A (en) * | 2013-08-14 | 2014-01-15 | 杭州浙大旭日科技开发有限公司 | Virtual numerical control machine tool |
| CN105404159A (en) * | 2014-09-09 | 2016-03-16 | 发那科株式会社 | Remote Diagnostic Device For Computer-controlled Apparatus |
| CN105549528A (en) * | 2014-10-22 | 2016-05-04 | 大隈株式会社 | Numerical control system for machine tool |
-
2008
- 2008-07-21 CN CNA2008100224492A patent/CN101320256A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103513953A (en) * | 2013-08-14 | 2014-01-15 | 杭州浙大旭日科技开发有限公司 | Virtual numerical control machine tool |
| CN105404159A (en) * | 2014-09-09 | 2016-03-16 | 发那科株式会社 | Remote Diagnostic Device For Computer-controlled Apparatus |
| CN105404159B (en) * | 2014-09-09 | 2020-06-02 | 发那科株式会社 | Remote diagnosis device for computer control equipment |
| CN105549528A (en) * | 2014-10-22 | 2016-05-04 | 大隈株式会社 | Numerical control system for machine tool |
| CN105549528B (en) * | 2014-10-22 | 2019-10-01 | 大隈株式会社 | Machine tool numerical control system |
| US11243676B2 (en) | 2014-10-22 | 2022-02-08 | Okuma Corporation | Numerical control system for machine tool |
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