CN102455676A - Industrial numerical control machine tool integration control system - Google Patents
Industrial numerical control machine tool integration control system Download PDFInfo
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- CN102455676A CN102455676A CN 201010510611 CN201010510611A CN102455676A CN 102455676 A CN102455676 A CN 102455676A CN 201010510611 CN201010510611 CN 201010510611 CN 201010510611 A CN201010510611 A CN 201010510611A CN 102455676 A CN102455676 A CN 102455676A
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Abstract
The invention discloses an industrial numerical control machine tool integration control system. The control system comprises a main control system and an auxiliary control system. The main control system comprises a main controller which controls a servo driving device according to a pre-designed control scheme. The servo driving device drives an electric actuating mechanism. The auxiliary control system comprises: a tracking controller, a comparison controller and an auxiliary controller, wherein the tracking controller real-timely tracks and records a movement trail of the electric actuating mechanism; the comparison controller compares and analyzes the movement trail recorded by the tracking controller and a control signal emitted by the main controller to the servo driving device; the auxiliary controller can acquire a fine-tuning scheme which can be used to perform the fine tuning to a control scheme and transmit to the main controller. In the invention, a design is reasonable, an operation is simple, processing precision is high and an intelligent degree is high. By using the current numerical control machine tool, the processing precision is low, a product scrap rate is high, the fine tuning can not be performed to the control scheme according to a concrete practical situation and there are many other defects. By using the control system of the invention, the above defects can be overcome.
Description
Technical field
The present invention relates to a kind of control system, especially relate to a kind of industrial numerically-controlled machine complex control system.
Background technology
Numerically-controlled machine is meant the lathe that adopts digital form information to control; That is to say and everyly relative shift between various operations required in the part processing process and step and cutter and the workpiece etc. is recorded on the program medium with digitized code; Send into computing machine or numerical control device through decoding, computing and processing; The cutter and the workpiece relative motion of control lathe, and the corresponding one type of lathe that processes needed workpiece is numerically-controlled machine.After getting into 21 century; The development of military technology and civilian industry to numerically-controlled machine require increasingly high; Use modern designs technology, measuring technique, operation intensification, functional part of new generation and software engineering, make the range of work, dynamic property, machining precision and the reliability of numerically-controlled machine that greatly raising all arranged.
The development of scientific and technical particularly infotech is rapid; The comprehensive integrations of high speed and super precision control technology, hyperchannel open architecture, multiaxis control technology, intelligent control technology, networking technology, CAD/CAM and CNC etc. all make numerical control machine tool technique get into the higher developing stage of intellectuality, networking, quick manufacturing and virtual manufacturing.But nowadays at present; In the actual use employed on the market numerically-controlled machine all exist to some extent lower, the intelligent degree of machining precision relatively low, also have number of drawbacks and deficiencies such as more unsafe factor; Thereby be essential and the control system of existing numerically-controlled machine carried out further perfect, make it can satisfy growing commercial production demand.In addition; In the actual use of numerically-controlled machine, when topworks controls according to the steering order of controller, many uncertain factors that influences control accuracy can appear also; Influence block piece that topworks moves etc. as existing on workpiece to be machined takes place by a small margin and naked eyes can not be found flexural deformation or displacement, the machine body; Above-mentioned factor all can reduce the machining precision of workpiece in various degree, especially concerning requirement on machining accuracy than the higher workpiece, greatly reduce the qualification rate of product.
Summary of the invention
Technical matters to be solved by this invention is to above-mentioned deficiency of the prior art; A kind of industrial numerically-controlled machine complex control system is provided; It is reasonable in design, easy-to-connect, use is easy and simple to handle and machining precision is high, intelligent degree is high, can solve effectively that the machining precision that existing numerically-controlled machine exists is lower, the product rejection rate is higher, can not number of drawbacks and deficiency such as finely tune to controlling schemes according to concrete actual conditions.
For solving the problems of the technologies described above; The technical scheme that the present invention adopts is: a kind of industrial numerically-controlled machine complex control system; Comprise the master control system that the servo drive that is installed on the machine body is controlled; Said master control system comprises the master controller said servo drive controlled according to the controlling schemes of design in advance and the storer, parameter set unit and the display that join with master controller respectively; Said master controller and said servo drive join; Said servo drive is characterized in that: also comprise the supplementary controlled system that joins with master control system being installed on electric operator on the machine body and driving and itself and said electric operator joining; The control signal that said supplementary controlled system comprises position detection unit that the movement locus to said electric operator carries out the tracking control unit of real-time follow-up and record, joins with tracking control unit and the movement position of said electric operator is detected in real time, send to said servo drive movement locus signal and master controller that tracking control unit write down compares the comparison controller of analysis and draws according to the comparative analysis result of comparison controller tackles trim that said controlling schemes finely tunes and with the subcontrol of said trim synchronous driving to master controller; Tracking control unit and comparison controller join, and comparison controller joins with subcontrol and master controller respectively and subcontrol and master controller join.
Above-mentioned industrial numerically-controlled machine complex control system; It is characterized in that: said master control system also comprises the parameter monitoring unit that the related work parameter of said servo drive and electric operator is monitored in real time, and said parameter monitoring unit and master controller join.
Above-mentioned industrial numerically-controlled machine complex control system is characterized in that: said master control system also comprises the wireless communication module one that carries out two-way communication with communication and host computer.
Above-mentioned industrial numerically-controlled machine complex control system is characterized in that: said master control system also comprises the wireless communication module two that carries out two-way communication with communication and user mobile phone.
Above-mentioned industrial numerically-controlled machine complex control system is characterized in that: said master control system also comprises the infrared detection head that existing block piece on the said electric operator direction of action is monitored, and infrared detection head and master controller join; Be equipped with on the said machine body and control automatic row by master controller and hinder mechanism, and row barrier mechanism and master controller join automatically.
Above-mentioned industrial numerically-controlled machine complex control system; It is characterized in that: said automatic row hinders mechanism and comprises gear train that is driven by said servo drive and the polot bar that joins with said gear train, is in transmission connection through said gear train between said servo drive and the said polot bar.
Above-mentioned industrial numerically-controlled machine complex control system, it is characterized in that: said parameter set unit and display are integrated into touching display screen.
The present invention compared with prior art has the following advantages:
1, reasonable in design, cost is low and install to lay convenient.
2, the simple and easy-to-connect of circuit.
3, use simple to operate, intelligent degree height and display effect directly perceived, can the real-time working situation of numerically-controlled machine be uploaded to host computer or user mobile phone synchronously, really realized unattended.
4, machining precision is high; Can finely tune the controlling schemes of design in advance according to concrete actual conditions; The control signal that specifically to be the auxilliary control system used through matching with master control system send to servo drive movement locus signal that tracking control unit write down and master controller compares analysis; And the trim of corresponding suitable concrete actual conditions of making, thereby can increase substantially machining accuracy of NC machine tool, reduce the rejection rate of product.
5, be provided with automatic row and hinder mechanism, when improving working (machining) efficiency and machining precision, can prevent effectively that also block piece and electric operator from bumping, influencing phenomenon generations such as machining precision, prolonged the serviceable life of equipment.
6, applied widely, be applicable to all kinds of numerically-controlled machines.
In sum; The present invention is reasonable in design, easy-to-connect, use is easy and simple to handle and machining precision is high, intelligent degree is high, can solve effectively that the machining precision that existing numerically-controlled machine exists is lower, the product rejection rate is higher, can not number of drawbacks and deficiency such as finely tune to controlling schemes according to concrete actual conditions.
Through accompanying drawing and embodiment, technical scheme of the present invention is done further detailed description below.
Description of drawings
Fig. 1 is a schematic block circuit diagram of the present invention.
Description of reference numerals:
The 1-master control system; The 1-1-master controller; The 1-2-parameter set unit;
The 1-3-display; 1-4-wireless communication module one; 1-5-wireless communication module two;
The 1-6-storer; The 1-7-infrared detection head; 1-8-parameter monitoring unit;
The 2-supplementary controlled system; The 2-1-tracking control unit; The 2-2-comparison controller;
The 2-3-subcontrol; The 2-4-position detection unit; The 3-host computer;
The 4-user mobile phone; 5-arranges barrier mechanism automatically.
Embodiment
As shown in Figure 1; The present invention includes the master control system 1 that the servo drive that is installed on the machine body is controlled; Said master control system 1 comprises the master controller 1-1 that said servo drive controlled according to the controlling schemes of design in advance and the storer 1-6, parameter set unit 1-2 and the display 1-3 that join with master controller 1-1 respectively; Said master controller 1-1 and said servo drive join, and said servo drive is to being installed on electric operator on the machine body and driving and itself and said electric operator joining.Simultaneously, the present invention also comprises the supplementary controlled system 2 that joins with master control system 1.The control signal that movement locus signal and the master controller 1-1 that said supplementary controlled system 2 comprises position detection unit 2-4 that the movement locus to said electric operator carries out the tracking control unit 2-1 of real-time follow-up and record, joins with tracking control unit 2-1 and the movement position of said electric operator is detected in real time, write down tracking control unit 2-1 sends to said servo drive compares the comparison controller 2-2 of analysis and draws according to the comparative analysis result of comparison controller 2-2 tackles trim that said controlling schemes finely tunes and with the subcontrol 2-3 of said trim synchronous driving to master controller 1-1; Tracking control unit 2-1 and comparison controller 2-2 join, and comparison controller 2-2 joins with subcontrol 2-3 and master controller 1-1 respectively and subcontrol 2-3 and master controller 1-1 join.In the present embodiment, said parameter set unit 1-2 and display 1-3 are integrated into touching display screen.
In the present embodiment, said master control system 1 also comprises the parameter monitoring unit 1-8 that the related work parameter of said servo drive and electric operator is monitored in real time, and said parameter monitoring unit 1-8 and master controller 1-1 join.Simultaneously, said master control system 1 also comprises wireless communication module one 1-4 that carries out two-way communication with communication and host computer 3.In the actual use, for simplicity, said master control system 1 also comprises wireless communication module two 1-5 that carry out two-way communication with communication and user mobile phone 4.
In addition, said master control system 1 also comprises the infrared detection head 1-7 that existing block piece on the said electric operator direction of action is monitored, and infrared detection head 1-7 and master controller 1-1 join.Be equipped with on the said machine body and control automatic row by master controller 1-1 and hinder mechanism 5, and row's barrier mechanism 5 joins with master controller 1-1 automatically.In the present embodiment, said automatic row hinders mechanism 5 and comprises gear train that is driven by said servo drive and the polot bar that joins with said gear train, is in transmission connection through said gear train between said servo drive and the said polot bar.
In the actual use; When workpiece to be machined takes place by a small margin and naked eyes can not be found flexural deformation or displacement; Then just can there be minor deviations in the movement locus signal and the master controller 1-1 that are write down of tracking control unit 2-1 between the control signal that said servo drive sends, and compares the deviation information that just can draw the two after the analysis and corresponding through comparison controller 2-2 and extrapolates the trim that the reply controlling schemes is carried out corresponding fine setting; After master controller 1-1 receives said trim; Said trim is carried out analyzing and processing; And according to the fine setting after controlling schemes said servo drive is controlled, workpiece to be machined is not being done significantly to improve the purpose of machining precision under the condition of any adjustment to reach.
Simultaneously; In the practical work process; Through infrared detection head 1-7 existing block piece on the said electric operator direction of action is monitored in real time; When having the block piece that stops the electric operator action on the direction of action of finding said electric operator, then said block piece is got rid of through master controller 1-1 control polot bar, improved working (machining) efficiency; And prolonged the serviceable life of equipment, prevented that block piece and electric operator from bumping, influencing phenomenon generations such as machining precision.
The above; It only is preferred embodiment of the present invention; Be not that the present invention is done any restriction, every technical spirit changes any simple modification, change and the equivalent structure that above embodiment did according to the present invention, all still belongs in the protection domain of technical scheme of the present invention.
Claims (7)
1. industrial numerically-controlled machine complex control system; Comprise the master control system (1) that the servo drive that is installed on the machine body is controlled; Said master control system (1) comprises according to controlling schemes the master controller (1-1) that said servo drive is controlled of design in advance and the storer (1-6), parameter set unit (1-2) and the display (1-3) that join with master controller (1-1) respectively; Said master controller (1-1) joins with said servo drive; Said servo drive is characterized in that: also comprise the supplementary controlled system (2) that joins with master control system (1) being installed on electric operator on the machine body and driving and itself and said electric operator joining; The control signal that movement locus signal and the master controller (1-1) that said supplementary controlled system (2) comprises position detection unit (2-4) that the movement locus to said electric operator carries out the tracking control unit (2-1) of real-time follow-up and record, joins with tracking control unit (2-1) and the movement position of said electric operator is detected in real time, write down tracking control unit (2-1) sends to said servo drive compares the comparison controller (2-2) of analysis and draws according to the comparative analysis result of comparison controller (2-2) tackles trim that said controlling schemes finely tunes and with the subcontrol (2-3) of said trim synchronous driving to master controller (1-1); Tracking control unit (2-1) joins with comparison controller (2-2), and comparison controller (2-2) joins with subcontrol (2-3) and master controller (1-1) respectively and subcontrol (2-3) joins with master controller (1-1).
2. according to the described industrial numerically-controlled machine complex control system of claim 1; It is characterized in that: said master control system (1) also comprises the parameter monitoring unit (1-8) that the related work parameter of said servo drive and electric operator is monitored in real time, and said parameter monitoring unit (1-8) joins with master controller (1-1).
3. according to claim 1 or 2 described industrial numerically-controlled machine complex control systems, it is characterized in that: said master control system (1) also comprises the wireless communication module one (1-4) that carries out two-way communication with communication and host computer (3).
4. according to claim 1 or 2 described industrial numerically-controlled machine complex control systems, it is characterized in that: said master control system (1) also comprises the wireless communication module two (1-5) that carries out two-way communication with communication and user mobile phone (4).
5. according to claim 1 or 2 described industrial numerically-controlled machine complex control systems; It is characterized in that: said master control system (1) also comprises the infrared detection head (1-7) that existing block piece on the said electric operator direction of action is monitored, and infrared detection head (1-7) joins with master controller (1-1); Be equipped with on the said machine body and control automatic row by master controller (1-1) and hinder mechanism (5), and row barrier mechanism (5) joins with master controller (1-1) automatically.
6. according to the described industrial numerically-controlled machine complex control system of claim 5; It is characterized in that: said automatic row hinders mechanism (5) and comprises gear train that is driven by said servo drive and the polot bar that joins with said gear train, is in transmission connection through said gear train between said servo drive and the said polot bar.
7. according to claim 1 or 2 described industrial numerically-controlled machine complex control systems, it is characterized in that: said parameter set unit (1-2) and display (1-3) are integrated into touching display screen.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010510611 CN102455676A (en) | 2010-10-18 | 2010-10-18 | Industrial numerical control machine tool integration control system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010510611 CN102455676A (en) | 2010-10-18 | 2010-10-18 | Industrial numerical control machine tool integration control system |
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| CN102455676A true CN102455676A (en) | 2012-05-16 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102749885A (en) * | 2012-07-18 | 2012-10-24 | 石毅 | Cloud numerical control system |
| CN104898572A (en) * | 2014-03-07 | 2015-09-09 | 兄弟工业株式会社 | Control device |
| CN105312768A (en) * | 2015-10-27 | 2016-02-10 | 上海航天精密机械研究所 | Laser welding device and integrated control method thereof |
| JP2017073861A (en) * | 2015-10-06 | 2017-04-13 | 株式会社カワデン | Drive control system |
| CN109822692A (en) * | 2019-02-04 | 2019-05-31 | 南兴装备股份有限公司 | A kind of control system of numerical control machining center |
| CN113110346A (en) * | 2021-04-26 | 2021-07-13 | 深圳云集智造***技术有限公司 | Intelligent production process control method and system |
| CN117742242A (en) * | 2023-12-26 | 2024-03-22 | 巨野县职业中等专业学校 | Dynamic regulation and control method and system for numerical control machine tool |
-
2010
- 2010-10-18 CN CN 201010510611 patent/CN102455676A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102749885A (en) * | 2012-07-18 | 2012-10-24 | 石毅 | Cloud numerical control system |
| CN102749885B (en) * | 2012-07-18 | 2014-08-06 | 石毅 | Cloud numerical control system |
| US9541918B2 (en) | 2012-07-18 | 2017-01-10 | Yi Shi | Cloud numerical control system |
| CN104898572A (en) * | 2014-03-07 | 2015-09-09 | 兄弟工业株式会社 | Control device |
| CN104898572B (en) * | 2014-03-07 | 2017-10-31 | 兄弟工业株式会社 | Control device |
| JP2017073861A (en) * | 2015-10-06 | 2017-04-13 | 株式会社カワデン | Drive control system |
| CN105312768A (en) * | 2015-10-27 | 2016-02-10 | 上海航天精密机械研究所 | Laser welding device and integrated control method thereof |
| CN109822692A (en) * | 2019-02-04 | 2019-05-31 | 南兴装备股份有限公司 | A kind of control system of numerical control machining center |
| CN113110346A (en) * | 2021-04-26 | 2021-07-13 | 深圳云集智造***技术有限公司 | Intelligent production process control method and system |
| CN117742242A (en) * | 2023-12-26 | 2024-03-22 | 巨野县职业中等专业学校 | Dynamic regulation and control method and system for numerical control machine tool |
| CN117742242B (en) * | 2023-12-26 | 2024-05-17 | 巨野县职业中等专业学校 | Dynamic regulation and control method and system for numerical control machine tool |
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Application publication date: 20120516 |