CN107422695A - A kind of four axle miniature numerical control machine tool controllers - Google Patents
A kind of four axle miniature numerical control machine tool controllers Download PDFInfo
- Publication number
- CN107422695A CN107422695A CN201710443148.6A CN201710443148A CN107422695A CN 107422695 A CN107422695 A CN 107422695A CN 201710443148 A CN201710443148 A CN 201710443148A CN 107422695 A CN107422695 A CN 107422695A
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- Prior art keywords
- display screen
- processor
- touch display
- interface
- machine tool
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
- G05B19/414—Structure of the control system, e.g. common controller or multiprocessor systems, interface to servo, programmable interface controller
- G05B19/4142—Structure of the control system, e.g. common controller or multiprocessor systems, interface to servo, programmable interface controller characterised by the use of a microprocessor
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/33—Director till display
- G05B2219/33147—Address peripheral, controller
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/34—Director, elements to supervisory
- G05B2219/34008—Asic application specific integrated circuit, single chip microcontroller
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Human Computer Interaction (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Numerical Control (AREA)
Abstract
The invention discloses a kind of four axle miniature numerical control machine tool controllers, it is related to Lathe control apparatus field, including：Master controller, touch display screen and four axis controllers, master controller are connected with touch display screen, and master controller is also connected with four axis controllers, and virtual key menu is provided with touch display screen, and virtual key menu is set by programming；Wherein, touch display screen includes touch display screen main body, first processor, data storage, the first communication interface and first switch power supply；Master controller includes second processor, multiple control plate interfaces and second switch power supply, and reaction output processor is electrically connected with multiple control plate interfaces and second switch power supply respectively, and wherein second processor is NUC100 arm processors.Using above-mentioned technical proposal, due to using NUC100 arm processors, reduce the use of the expanded circuit of I/O mouths so that production cost is reduced a lot, can be with extensive utilization and small size lathe system.
Description
Technical field
The present invention relates to Lathe control apparatus field, more particularly to a kind of four axle miniature numerical control machine tool controllers.
Background technology
Current numerically controlled lathe is controlled with an expensive numerically controlled lathe system.The characteristics of numerically controlled lathe system itself
It is more stable high with precision, but leans on the numerically controlled lathe system program developer of specialty to be acted to compile.So far it is applied to big
Type and small-sized numerically controlled lathe.But in the prior art, because miniature numerical control lathe uses the cost of numerically controlled lathe system too
It is high, it is difficult to extensive utilization.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of four axle miniature numerical control machine tool controllers, solve in the prior art
The use cost problem of miniature numerical control lathe.
In order to solve the above-mentioned technical problem, the technical scheme is that：
A kind of four axle miniature numerical control machine tool controllers, including：Master controller, touch display screen and four axis controllers, it is described
Master controller is connected with the touch display screen, and the master controller is also connected with four axis controller, described to touch display
Virtual key menu is provided with screen, the virtual key menu is set by programming；
Wherein, the touch display screen includes touch display screen main body, first processor, data storage, the first communication
Interface and first switch power supply, the first processor, the data storage, first communication interface and the switch electricity
Source is arranged in the touch display screen main body, the first processor respectively with the touch display screen main body, the data
Memory, first communication interface and the Switching Power Supply electrically connect；
The master controller includes second processor, multiple control plate interfaces and second switch power supply, the reaction output
Processor is electrically connected with the multiple control plate interface and the second switch power supply respectively
Wherein, the second processor is NUC100ARM processors.
Wherein, the control plate interface includes magnetic valve output control plate interface, stepper motor output control plate interface, the
Two communication interfaces, proximity switch interface.
Wherein, four axis controller includes：3rd processor, four axle impulse output circuits, four axle limit switches, load
Circuit and interface circuit, the 3rd processor respectively with the four axles impulse output circuit, the four axles limit switch, described
Load circuit and the interface circuit are electrically connected with.
Specifically, the interface circuit is USB interface change-over circuit.
Wherein, the first processor is NUC100ARM processors, and the 3rd processor is TC6014 four axes motion controls
Processor processed, realize 2 axles or 3 axle linear interpolations, any 2 axle circular interpolation, any 2 axle or 3 axle position pattern interpolations and continuously insert
Mend.
Wherein, in the outside of the touch display screen covered with toughened glass panel.
Specifically, four sides of the toughened glass panel are provided with soft covering material.
Wherein, 232 serial interface communications are used between the master controller and the touch display screen.
Wherein, 16 parallel-by-bit interface communications are used between the master controller and four axis controller.
Wherein, the data storage is EEPROM, the read-only storage of electric erazable programmable
The capacity of device is 64K.
Using above-mentioned technical proposal, due to using NUC100ARM processors, reduce the use of the expanded circuit of I/O mouths,
So that production cost is reduced a lot, can be with extensive utilization and small size lathe system.
Brief description of the drawings
Fig. 1 is the structural representation of four axle miniature numerical control machine tool controllers of the invention；
Fig. 2 is the circuit structure diagram of second processor in the present invention；
Fig. 3 is the circuit structure diagram of multiple interface circuits in the present invention；
Fig. 4 is the circuit structure diagram of the 3rd processor in the present invention；
Fig. 5 is the circuit structure diagram that the 3rd processor pin connects in the present invention；
Fig. 6 is the circuit structure diagram of limit switch circuit in the present invention；
Fig. 7 is the circuit structure diagram of impulse output circuit in the present invention；And
Fig. 8 is the circuit structure diagram of USB interface change-over circuit in the present invention.
In figure, 1- master controllers, the serial line interfaces of 11- first, the parallel interfaces of 12- first, 2- touch display screens, 21- second
Serial line interface, the axis controllers of 3- tetra-, the parallel interfaces of 31- second, the processors of 32- the 3rd, the axle limit switches of 33- tetra-, the axle arteries and veins of 34- tetra-
Rush output circuit.
Embodiment
The embodiment of the present invention is described further below in conjunction with the accompanying drawings.Herein it should be noted that for
The explanation of these embodiments is used to help understand the present invention, but does not form limitation of the invention.It is in addition, disclosed below
As long as each embodiment of the invention in involved technical characteristic do not form conflict can each other and be mutually combined.
As the first embodiment of the present invention, a kind of four axle miniature numerical control machine tool controllers are proposed, as shown in figure 1, including：
Master controller 1, the axis controller 3 of touch display screen 2 and four, are provided with the first serial line interface 11 on master controller 1, aobvious touching
The second serial line interface 21 is provided with display screen 2, passes through the first serial line interface 11 and between master controller 1 and touch display screen 2
The connection of two serial line interfaces 21 is communicated；Wherein, the first serial line interface 11 and the second serial line interface 21 are 232 serial line interfaces；
The first parallel interface 12 is provided with master controller 1, the second parallel interface 31, master controller 1 are provided with four axis controllers 3
It is connected and is communicated by the first parallel interface 12 and the second parallel interface 31 with four axis controller 3；Wherein, the first parallel interface
12 and second parallel interface 31 be 16 parallel-by-bit interfaces.Set by this ripe communication interface of parallel interface and serial line interface
Put, effectively improve the resistance to overturning of four axle miniature numerical control machine tool controllers.
Master controller includes second processor 22 as shown in Figure 2 and magnetic valve output control plate interface, stepper motor
Output control plate interface, proximity switch interface and second switch power supply, reaction output processor respectively with magnetic valve output control
Plate interface, stepper motor output control plate interface, proximity switch interface and second switch power supply are electrically connected with, second processor 22
Using NUC100ARM processors.As shown in Figure 2,3,485 communications are connected on the pin of the 25th, 26 and 29 of second processor 22 to connect
Mouth circuit, is connected to JTAG DEBUG (program debugging) interface on the pin of the 14th, 72,76,77,89 and 90 of second processor 22
Circuit, CAN (controller local area network) bus interface circuit is connected on the 95th and 96 pins of second processor 22.
Touch display screen includes touch display screen main body, first processor, data storage, the first communication interface and first
Switching Power Supply, first processor, data storage, the first communication interface and Switching Power Supply are arranged in touch display screen main body,
First processor electrically connects with touch display screen main body, data storage, the first communication interface and Switching Power Supply respectively；Touch
Virtual key menu is provided with display screen, virtual key menu is arbitrarily changed by connecting cd-rom recorder, using programming software
The contents such as word on virtual key and actions menu in touch display screen, and by by the coding of touch control processor
Data are sent to data storage to store the content of setting.First processor is NUC100ARM processors, and data storage is
EEPROM, the capacity of EEPROM is 64K.15 programmable journeys can be stored
Sequence and multiple clients system data to be set.
Continue as shown in figure 1, four axis controllers 3 include the 3rd processor 32 as shown in Figure 4, four axles as shown in Figure 6
Limit switch 33 and four axle impulse output circuits 34 as shown in Figure 7, load circuit and interface circuit as shown in Figure 5, the
Three processors are electrically connected with four axle impulse output circuits, four axle limit switches, load circuit and interface circuit respectively；Interface electricity
Road is USB interface change-over circuit as shown in Figure 8.3rd processor is TC6014 four axes motion control processors, and 2 axles can be achieved
Or 3 axle linear interpolations, any 2 axle circular interpolation, any 2 axle or 3 axle position pattern interpolations and Continuous interpolation program.
As the preferred embodiment of above-described embodiment, another four axle miniature numerical control machine tool controllers are proposed, it is real first
On the basis of applying example, the outer surface of display screen main body is provided with toughened glass panel, display screen main body can be prevented because hitting
Hitting causes to damage, and further, the surrounding of toughened glass panel is provided with soft covering material, to extend toughened glass panel
Service life.
Above-mentioned technical proposal, touch screen band text function and touch function, the size of touch screen can reach 7 cun, can be
The other parameters such as coordinate, speed that touch screen input servomotor often walks away, realization is moved diagonally and circular arc.Word on button
It can be greatly improved with actions menu by programming software come any change, flexible in programming degree.Grasped by the button by touch screen
Make menu.It is simpler than numerically controlled lathe System Programming a lot.Simply connect lathe such as 380V motors on lathe, magnetic valve,
The ancillary equipment can work of proximity switch, servomotor etc..When greatly having saved the exploitation of machine tool control system part
Between and put into.So that some small-sized numerically controlled lathes need not use complicated numerically controlled lathe system, operation cost is saved.
And 32 relatively low quick NUC100ARM processors of price are employed, with 80 I/O mouths, reduce I/O
The use of port expansion circuit, cost can also be reduced.Element uses the surface mount elements cheaper than direct plug-in element, due to paster member
The small volume of part, one piece of pcb board can is only needed to complete originally to need the integrated electricity of three pieces of pcb boards using surface mount elements
Road, and then more reduce cost.Cost can save small-sized numerically controlled lathe more well below the price of numerically controlled lathe system
Cost, Consumer's Experience is good.
And four axle miniature numerical control machine tool controllers set forth above have 16 input/output ports, it can control proximity switch defeated
Enter and exported with magnetic valve, ports-Extending is very convenient.
Embodiments of the present invention are explained in detail above in association with accompanying drawing, but the invention is not restricted to described implementation
Mode.For a person skilled in the art, in the case where not departing from the principle of the invention and spirit, to these embodiments
A variety of change, modification, replacement and modification are carried out, are still fallen within protection scope of the present invention.
Claims (10)
- A kind of 1. four axle miniature numerical control machine tool controllers, it is characterised in that including：Master controller, touch display screen and four axle controls Device processed, the master controller are connected with the touch display screen, and the master controller is also connected with four axis controller, described Virtual key menu is provided with touch display screen, the virtual key menu is set by programming；Wherein, the touch display screen includes touch display screen main body, first processor, data storage, the first communication interface With first switch power supply, the first processor, the data storage, first communication interface and the Switching Power Supply are set Put in the touch display screen main body, the first processor respectively with the touch display screen main body, the data storage Device, first communication interface and the Switching Power Supply electrically connect；The master controller includes second processor, multiple control plate interfaces and second switch power supply, the reaction output processing Device is electrically connected with the multiple control plate interface and the second switch power supply respectively；Wherein described second processor is NUC100ARM processors.
- 2. four axles miniature numerical control machine tool controller according to claim 1, it is characterised in that：The control plate interface includes Magnetic valve output control plate interface, stepper motor output control plate interface, the second communication interface, proximity switch interface.
- 3. four axles miniature numerical control machine tool controller according to claim 1, it is characterised in that：The four axis controllers bag Include：3rd processor, four axle impulse output circuits, four axle limit switches, load circuit and interface circuit, the 3rd processor Electrically connect with the four axles impulse output circuit, four axles limit switch, the load circuit and the interface circuit respectively Connect.
- 4. four axles miniature numerical control machine tool controller according to claim 3, it is characterised in that：The interface circuit is USB Interface conversion circuit.
- 5. four axles miniature numerical control machine tool controller according to claim 1, it is characterised in that：The first processor is NUC100ARM processors, the 3rd processor are TC6014 four axes motion control processors, realize that 2 axles or 3 axle straight lines are inserted Benefit, any 2 axle circular interpolation, any 2 axle or 3 axle position pattern interpolations and Continuous interpolation program.
- 6. four axles miniature numerical control machine tool controller according to claim 1, it is characterised in that：In the touch display screen Outside is covered with toughened glass panel.
- 7. four axles miniature numerical control machine tool controller according to claim 6, it is characterised in that：In the toughened glass panel Four sides be provided with soft covering material.
- 8. four axles miniature numerical control machine tool controller according to claim 1, it is characterised in that：The master controller and described 232 serial interface communications are used between touch display screen.
- 9. four axles miniature numerical control machine tool controller according to claim 1, it is characterised in that：The master controller and described 16 parallel-by-bit interface communications are used between four axis controllers.
- 10. four axles miniature numerical control machine tool controller according to claim 1, it is characterised in that：The data storage is EEPROM, the capacity of the EEPROM is 64K.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710443148.6A CN107422695A (en) | 2017-06-13 | 2017-06-13 | A kind of four axle miniature numerical control machine tool controllers |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710443148.6A CN107422695A (en) | 2017-06-13 | 2017-06-13 | A kind of four axle miniature numerical control machine tool controllers |
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| CN107422695A true CN107422695A (en) | 2017-12-01 |
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| CN201710443148.6A Pending CN107422695A (en) | 2017-06-13 | 2017-06-13 | A kind of four axle miniature numerical control machine tool controllers |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201195220Y (en) * | 2008-04-29 | 2009-02-18 | 蒋荣华 | High-frequency control system of medium-wire-walking numerical control machine |
| CN102914998A (en) * | 2012-11-20 | 2013-02-06 | 常州数控技术研究所 | Embedded small four-axis open-type numerical control system |
| CN104635624A (en) * | 2013-11-12 | 2015-05-20 | 沈阳高精数控技术有限公司 | Control method and control system for controlling numerical control system of four-axis processing equipment |
| CN105955202A (en) * | 2016-05-04 | 2016-09-21 | 常州数控技术研究所 | Network-based economical embedded five-axis numerical control system and control method thereof |
-
2017
- 2017-06-13 CN CN201710443148.6A patent/CN107422695A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201195220Y (en) * | 2008-04-29 | 2009-02-18 | 蒋荣华 | High-frequency control system of medium-wire-walking numerical control machine |
| CN102914998A (en) * | 2012-11-20 | 2013-02-06 | 常州数控技术研究所 | Embedded small four-axis open-type numerical control system |
| CN104635624A (en) * | 2013-11-12 | 2015-05-20 | 沈阳高精数控技术有限公司 | Control method and control system for controlling numerical control system of four-axis processing equipment |
| CN105955202A (en) * | 2016-05-04 | 2016-09-21 | 常州数控技术研究所 | Network-based economical embedded five-axis numerical control system and control method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 刘绿山: "嵌入式四轴运动控制器的设计与研究", 《中国优秀硕士学位论文全文数据库 信息科技辑》 * |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190128 Address after: 528400 Room 312-3, Digital Building, No. 16 East Road, Torch Development Zone, Zhongshan City, Guangdong Province Applicant after: Zhongshan Lewei Electronic Technology Co., Ltd. Address before: 528400 Pioneer Building 102, 109, Torch Development Zone, Zhongshan City, Guangdong Province Applicant before: Zhongshan Xingguangda Electronic Science & Technology Co., Ltd. |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171201 |