CN205091602U - Numerical control system - Google Patents
Numerical control system Download PDFInfo
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- CN205091602U CN205091602U CN201520882746.XU CN201520882746U CN205091602U CN 205091602 U CN205091602 U CN 205091602U CN 201520882746 U CN201520882746 U CN 201520882746U CN 205091602 U CN205091602 U CN 205091602U
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- control system
- primary processor
- shaft driver
- processor
- digital control
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Abstract
The utility model discloses a numerical control system, including host processing ware and motion control treater, the host processing ware with be connected through field bus between the motion control treater, the host processing ware is connected with cutter monitoring device, operating data collection system and wireless communication equipment, the motion control treater is connected with the position and detects feedback device and field programmable gate array, last main shaft driver interface, encoder interface and the feed shaft driver interface of field programmable gate array is connected with main shaft driver, main shaft encoder and feed shaft driver respectively, the main shaft driver and the feed shaft driver is connected with spindle motor and servo motor respectively.
Description
Technical field
The utility model relates to Computerized Numerical Control technology field, specifically, relates to a kind of digital control system.
Background technology
The integral level of numerical control equipment indicates the power of a National Industrial modernization level and overall national strength.Along with the high speed development of computer technology, traditional manufacturing industry starts fundamental change, and each industrially developed country drops into huge fund, researchs and develops, propose brand-new manufacturing mode to advanced manufacturing technology.In modern manufacturing system, Numeric Control Technology is crucial, is that manufacturing industry realizes robotization, networking, flexibility and integrated basis.Multiaxial motion digital control system is widely used in automation equipment, particularly in numerically controlled processing equipment, textile machine, package packing machine and printing machinery.Be characterized in controlling that many, the device distribution scope of number of motors is comparatively wide, synchronism requires high, particularly high to requirement of real-time, and existing digital control system for real-time do and bad.The mode of operation of existing digital control system many employings uniprocessor simultaneously, due to the circuit more complicated of digital control system, this to the bringing some inconvenience property of maintenance in later stage, can also reduce the reliability of digital control system.
For the problem in correlation technique, at present effective solution is not yet proposed.
Utility model content
For the above-mentioned technical matters in correlation technique, the utility model proposes a kind of digital control system, there is high speed, high precision, high reliability, and later stage maintenance is convenient and security is high.
For realizing above-mentioned technical purpose, the technical solution of the utility model is achieved in that
A kind of digital control system, comprise primary processor and motion control processor, be connected by fieldbus between described primary processor with described motion control processor, described primary processor is connected with tool monitoring device, service data harvester and wireless telecommunications system, described motion control processor 2 is connected with position and detects feedback assembly and field programmable gate array, spindle driver interface on described field programmable gate array, encoder interfaces and feed shaft driver interface are connected to spindle driver, spindle encoder and feed shaft driver, described spindle driver and described feed shaft driver are connected to spindle motor and servomotor.
Further, described primary processor is connected with data-carrier store.
Further, described primary processor is connected with USB interface.
Further, described primary processor is connected with display.
Further, described primary processor is connected with input media.
The beneficial effects of the utility model: by adopting the connected mode of multiprocessor, thus be convenient to maintenance or the replacing in later stage, make troubles to after avoiding all data integrations to single-processor the maintenance in later stage, and adopt hardware platform and the wireless telecommunications system of the multi-processor structure of field-bus interface, realize the high speed of this digital control system, high precision, high reliability, also enhance the real-time of digital control system, and tool monitoring device and service data harvester, effectively ensure that security during system cloud gray model.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the digital control system according to the utility model embodiment.
In figure:
1, primary processor; 2, motion control processor; 3, tool monitoring device; 4, service data harvester; 5, wireless telecommunications system; 6, feedback assembly is detected in position; 7, field programmable gate array; 8, spindle driver; 9, spindle encoder; 10, feed shaft driver; 11, spindle motor; 12, servomotor; 13, data-carrier store; 14, USB interface; 15, display; 16, input media.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, other embodiments all that those of ordinary skill in the art obtain, all belong to the scope of the utility model protection.
As shown in Figure 1, a kind of digital control system according to embodiment of the present utility model, comprise primary processor 1 and motion control processor 2, be connected by fieldbus between described primary processor 1 with described motion control processor 2, described primary processor 1 is connected with tool monitoring device 3, service data harvester 4 and wireless telecommunications system 5, described motion control processor 2 is connected with position and detects feedback assembly 6 and field programmable gate array 7, spindle driver interface on described field programmable gate array 7, encoder interfaces and feed shaft driver interface are connected to spindle driver 8, spindle encoder 9 and feed shaft driver 10, described spindle driver 8 and described feed shaft driver 10 are connected to spindle motor 11 and servomotor 12.
In one embodiment, described primary processor 1 is connected with data-carrier store 13.
In one embodiment, described primary processor 1 is connected with usb 14.
In one embodiment, described primary processor 1 is connected with display 15.
In one embodiment, described primary processor 1 is connected with input media 16.
Conveniently understand technique scheme of the present utility model, below by way of in concrete use-pattern, technique scheme of the present utility model is described in detail.
When specifically using, described motion control processor 2 is to described spindle motor 11, feedback assembly 6 is detected in described position and described servomotor 12 controls, data after process are transferred to described primary processor 1 simultaneously, then shown by described display 15, described tool monitoring device 3 simultaneously, described service data harvester 4 can be monitored the running status of lathe in production run, the stability that safeguards system is run and security, the described wireless telecommunications system 5 that described primary processor 1 connects is convenient to long-rangely to understand lathe, real-time is high, and be convenient to monitoring, setting and control etc.The structure of multiprocessor achieves high speed, high precision, the high reliability of digital control system; Motor position rate signal is returned to driver and forms system half-closed loop control by scrambler.
In sum, by means of technique scheme of the present utility model, by adopting the connected mode of multiprocessor, thus be convenient to maintenance or the replacing in later stage, make troubles to after avoiding all data integrations to single-processor the maintenance in later stage, and adopt hardware platform and the wireless telecommunications system 5 of the multi-processor structure of field-bus interface, realize the high speed of this digital control system, high precision, high reliability, also enhance the real-time of digital control system, and tool monitoring device 3 and service data harvester 4, effectively ensure that security during system cloud gray model.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a digital control system, it is characterized in that, comprise primary processor (1) and motion control processor (2), be connected by fieldbus between described primary processor (1) with described motion control processor (2), described primary processor (1) is connected with tool monitoring device (3), service data harvester (4) and wireless telecommunications system (5), described motion control processor (2) is connected with position and detects feedback assembly (6) and field programmable gate array (7), spindle driver interface on described field programmable gate array (7), encoder interfaces and feed shaft driver interface are connected to spindle driver (8), spindle encoder (9) and feed shaft driver (10), described spindle driver (8) and described feed shaft driver (10) are connected to spindle motor (11) and servomotor (12).
2. digital control system according to claim 1, is characterized in that, described primary processor (1) is connected with data-carrier store (13).
3. digital control system according to claim 1, is characterized in that, described primary processor (1) is connected with USB interface (14).
4. digital control system according to claim 1, is characterized in that, described primary processor (1) is connected with display (15).
5. digital control system according to claim 1, is characterized in that, described primary processor (1) is connected with input media (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520882746.XU CN205091602U (en) | 2015-11-06 | 2015-11-06 | Numerical control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520882746.XU CN205091602U (en) | 2015-11-06 | 2015-11-06 | Numerical control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205091602U true CN205091602U (en) | 2016-03-16 |
Family
ID=55482272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520882746.XU Expired - Fee Related CN205091602U (en) | 2015-11-06 | 2015-11-06 | Numerical control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205091602U (en) |
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2015
- 2015-11-06 CN CN201520882746.XU patent/CN205091602U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160316 Termination date: 20161106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |