CN203054537U - Automatic lathe control system - Google Patents
Automatic lathe control system Download PDFInfo
- Publication number
- CN203054537U CN203054537U CN2012206747062U CN201220674706U CN203054537U CN 203054537 U CN203054537 U CN 203054537U CN 2012206747062 U CN2012206747062 U CN 2012206747062U CN 201220674706 U CN201220674706 U CN 201220674706U CN 203054537 U CN203054537 U CN 203054537U
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- China
- Prior art keywords
- circuit
- control system
- controller
- automatic lathe
- full
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The utility model discloses an automatic lathe control system. The system comprises a controller and a switch power supply circuit for powering the control system. The controller is connected with a data memory, an input button circuit for hand setting, a proximity switch input circuit for detecting whether a work piece to be processed has arrived at a specific position, a solenoid valve drive circuit, an alternating-current contactor drive circuit, a stepping control output circuit for controlling a stepping motor to move according to state conditions, an LCD display module and a contact lamp display module. According to the utility model, after the proximity switch input circuit detects that the work piece to be processed has arrived at the specific position, the controller controls the solenoid valve drive circuit, the alternating-current contactor drive circuit and the stepping control output circuit to perform relative operations based on a preset program in the data memory, achieving the automatic control of the system, and the LCD display module and the contact lamp display module are used for displaying relative states.
Description
[technical field]
The utility model relates to a kind of full-automatic lathe control system.
[background technology]
At present, most automatic lathe uses hydraulic pressure and the pneumatic staff that replaces, and can also replace most cam lathe, and hydraulic pressure and pneumatic lathe are to need a microcomputer control system to control.Present most machine works is using expensive PLC control system to do the control system of hydraulic pressure and pneumatic lathe.
The characteristics of PLC itself are more stable, can lean on the PLC program development personnel of specialty to compile action, are applied to the control of hydraulic pressure and pneumatic lathe so far but existing P LC control system has following shortcoming:
1, the programming difficulty is big.Technician general in the machine works can not programme, and the PLC program development personnel of specialty compile action outside, and the whole cycle was taken about 5 days.And change the function inconvenience, change function at every turn and all will lean on the PLC program development personnel of specialty to change work.
2, wiring difficulty is big.PLC has only weak current part, and forceful electric power partly also will look for relevant technician to come wiring, but also will purchase relevant forceful electric power components and parts.
3, cost height.Present most machine works also uses expensive PLC control system, as showing that with Mitsubishi's band the opertaing device of PLC the whole series is about 2500-3000 yuans. and make the whole cost of lathe higher.
Therefore, be necessary to solve as above problem.
[utility model content]
The utility model has overcome the deficiency of above-mentioned technology, a kind of full-automatic lathe control system is provided, it is by after detecting work piece arrival assigned address near the switch input circuit, according to the pre-set programs in the data-carrier store, controller is controlled driving circuit for electromagnetic valve, A.C. contactor driving circuit and stepping control output circuit respectively and is carried out relevant action, realize the automatic control of native system, and the demonstration of off status is arranged by LCD display module and contact lamp display module.
For achieving the above object, the utility model has adopted following technical proposal:
A kind of full-automatic lathe control system, include controller 1 and be used to this control system that the switching power circuit 2 of power supply is provided, be connected with data-carrier store 3 on the described controller 1, be used for the manually input key circuit 4 of setting, for detection of work piece whether arrive assigned address near switch input circuit 5, driving circuit for electromagnetic valve 6, A.C. contactor driving circuit 7, output circuit 8 is controlled in the stepping that is used for advancing according to each state status control step motor, and LCD display module 9 and contact lamp display module 10.
It is the arm processor of NUC120 that described controller 1 adopts model.
Described switching power circuit 2 includes for the three terminal regulator 21 of output 12V voltage with for the switching regulator 22 of exporting 12V voltage.
It is the storage chip of 24C46 that described data-carrier store 3 adopts model.
Described input key circuit 4 includes latch 41 and the button 42 that is connected on the latch 41.
Described near being connected with controller 1 by light lotus root E1817 isolation back near the switching signal output terminal on the switch input circuit 5.
Described driving circuit for electromagnetic valve 6 includes the optocoupler P521 that is connected with controller 1, and described optocoupler P521 signal output part is connected with solenoid valve by triode F9540N.
Described A.C. contactor driving circuit 7 comprises the light lotus root MOS3061 that is connected with controller 1, and described smooth lotus root MOS3061 signal output part is used for driving the controllable silicon BTA139 of A.C. contactor.
The beneficial effects of the utility model are:
1, by detects work piece arrival assigned address near the switch input circuit after, according to the pre-set programs in the data-carrier store, controller is controlled driving circuit for electromagnetic valve 6, A.C. contactor driving circuit and stepping control output circuit respectively and is carried out relevant action, realizes the automatic control of native system.
2, the demonstration of off status is arranged by LCD display module and contact lamp display module, be convenient to the user and realize understanding current state.
3, a plurality of modules all adopt modular design, have simplified the complexity of system architecture and programming, have also reduced the circuit connection difficulty.
4, the native system controller adopts cheap 32 NUC120ARM processors fast, and 76 I/O mouths can reduce the expanded circuit of I/O mouth like this, thereby reduce cost.Element adopts the surface mount elements more cheap than straight cutting element, wants 3 pcb boards with the words that the straight cutting element is done, and is less because of the volume of surface mount elements, makes of surface mount elements and to want a pcb board just passable, thereby reduce cost.
[description of drawings]
Fig. 1 is structure principle chart of the present utility model.
Fig. 2 is controller circuitry figure of the present utility model.
Fig. 3 is switching power circuit circuit diagram of the present utility model.
Fig. 4 is data-carrier store circuit diagram of the present utility model.
Fig. 5 is input key circuit circuit diagram of the present utility model.
Fig. 6 is of the present utility model near switch input circuit circuit diagram.
Fig. 7 is driving circuit for electromagnetic valve circuit diagram of the present utility model.
Fig. 8 is A.C. contactor driving circuit circuit diagram of the present utility model.
Fig. 9 is stepping control output circuit pin connection layout of the present utility model.
Figure 10 is LCD display module pin connection layout of the present utility model.
Figure 11 is contact of the present utility model lamp display module circuit diagram.
[embodiment]
Be described in further detail below in conjunction with accompanying drawing and embodiment of the present utility model:
As shown in Figure 1, a kind of full-automatic lathe control system, include controller 1 and be used to this control system that the switching power circuit 2 of power supply is provided, be connected with data-carrier store 3 on the described controller 1, be used for the manually input key circuit 4 of setting, for detection of work piece whether arrive assigned address near switch input circuit 5, driving circuit for electromagnetic valve 6, A.C. contactor driving circuit 7, output circuit 8 is controlled in the stepping that is used for advancing according to each state status control step motor, and LCD display module 9 and contact lamp display module 10.
As shown in Figure 2, in the present embodiment, it is the arm processor of NUC120 that described controller 1 adopts model, it is 32 bit processors, fast tens times than standard 51 chips, has 76 I/O mouths, can increase like this native system input/output port quantity and reduce the expansion of I/O mouth.
64K EEPROM24C64 is adopted in described data-carrier store 3 data storage as shown in Figure 4, can store the coefficient data that 15 programs able to programme and a plurality of client will arrange.
As shown in Figure 3, aforesaid switching power circuit 2 includes for the three terminal regulator 21 of output 12V voltage with for the switching regulator 22 of exporting 12V voltage.
The model that aforesaid three terminal regulator 21 adopts is 7812, the model that switching regulator 22 adopts is LM2576, switching regulator 22 output terminals are connected to considers ripple electric capacity, consider ripple electric capacity and use jumbo 4700UF and raising rectification input voltage to be used for avoiding the 380V commercial power to fall the stable output of voltage stabilizing output when pressing suddenly, the output burning voltage is given controller 1.
As shown in Figure 4, described input key circuit 4 includes latch 41 and the button 42 that is connected on the latch 41, and the model that described latch 41 adopts is 74HC573.
As shown in Figure 5, described near being connected with controller 1 by light lotus root E1817 isolation back near the switching signal output terminal on the switch input circuit 5.
As shown in Figure 6, described driving circuit for electromagnetic valve 6 includes the optocoupler P521 that is connected with controller 1, and described optocoupler P521 signal output part is connected with solenoid valve by triode F9540N.
As shown in Figure 7, described A.C. contactor driving circuit 7 comprises the light lotus root MOS3061 that is connected with controller 1, and described smooth lotus root MOS3061 signal output part is used for driving the controllable silicon BTA139 of A.C. contactor.
As mentioned above; what this case was protected is a kind of full-automatic lathe control system; it is by after detecting work piece arrival assigned address near switch input circuit 5; according to the pre-set programs in the data-carrier store 3; controller 1 is controlled driving circuit for electromagnetic valve 6, A.C. contactor driving circuit 7 and stepping control output circuit 8 respectively and is carried out relevant action; realize the automatic control of native system, and the demonstration of off status is arranged by LCD display module 9 and contact lamp display module 10.
All technical schemes identical with this case structure all should be shown in the protection domain that falls into this case.
Claims (8)
1. full-automatic lathe control system, it is characterized in that including controller (1) and be used to this control system that the switching power circuit (2) of power supply is provided, be connected with data-carrier store (3) on the described controller (1), be used for the manually input key circuit (4) of setting, for detection of work piece whether arrive assigned address near switch input circuit (5), driving circuit for electromagnetic valve (6), A.C. contactor driving circuit (7), output circuit (8) is controlled in the stepping that is used for advancing according to each state status control step motor, and LCD display module (9) and contact lamp display module (10).
2. according to a kind of full-automatic lathe control system of stating of claim 1, it is characterized in that it is the arm processor of NUC120 that described controller (1) adopts model.
3. according to a kind of full-automatic lathe control system of stating of claim 1, it is characterized in that described switching power circuit (2) includes for the three terminal regulator (21) of output 12V voltage with for the switching regulator (22) of exporting 12V voltage.
4. according to a kind of full-automatic lathe control system of stating of claim 1, it is characterized in that it is the storage chip of 24C46 that described data-carrier store (3) adopts model.
5. according to a kind of full-automatic lathe control system of stating of claim 1, it is characterized in that described input key circuit (4) includes latch (41) and is connected button (42) on the latch (41).
6. according to a kind of full-automatic lathe control system of stating of claim 1, it is characterized in that described near being connected with controller (1) by light lotus root E1817 isolation back near the switching signal output terminal on the switch input circuit (5).
7. according to a kind of full-automatic lathe control system of stating of claim 1, it is characterized in that described driving circuit for electromagnetic valve (6) includes the optocoupler P521 that is connected with controller (1), described optocoupler P521 signal output part is connected with solenoid valve by triode F9540N.
8. according to a kind of full-automatic lathe control system of stating of claim 1, it is characterized in that described A.C. contactor driving circuit (7) comprises the light lotus root MOS3061 that is connected with controller (1), described smooth lotus root MOS3061 signal output part is used for driving the controllable silicon BTA139 of A.C. contactor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206747062U CN203054537U (en) | 2012-12-07 | 2012-12-07 | Automatic lathe control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206747062U CN203054537U (en) | 2012-12-07 | 2012-12-07 | Automatic lathe control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203054537U true CN203054537U (en) | 2013-07-10 |
Family
ID=48737470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206747062U Expired - Fee Related CN203054537U (en) | 2012-12-07 | 2012-12-07 | Automatic lathe control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203054537U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107168248A (en) * | 2017-06-13 | 2017-09-15 | 中山市星光达电子科技有限公司 | A kind of full-automatic lathe control system with step motion control |
| CN107168249A (en) * | 2017-06-13 | 2017-09-15 | 中山市星光达电子科技有限公司 | A kind of simple separate type bed controller |
| CN107193261A (en) * | 2017-06-13 | 2017-09-22 | 中山市星光达电子科技有限公司 | A kind of full-automatic lathe control system |
| CN107390641A (en) * | 2017-06-13 | 2017-11-24 | 中山市星光达电子科技有限公司 | A kind of touch machine tool controller of split |
-
2012
- 2012-12-07 CN CN2012206747062U patent/CN203054537U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107168248A (en) * | 2017-06-13 | 2017-09-15 | 中山市星光达电子科技有限公司 | A kind of full-automatic lathe control system with step motion control |
| CN107168249A (en) * | 2017-06-13 | 2017-09-15 | 中山市星光达电子科技有限公司 | A kind of simple separate type bed controller |
| CN107193261A (en) * | 2017-06-13 | 2017-09-22 | 中山市星光达电子科技有限公司 | A kind of full-automatic lathe control system |
| CN107390641A (en) * | 2017-06-13 | 2017-11-24 | 中山市星光达电子科技有限公司 | A kind of touch machine tool controller of split |
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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: 20130710 Termination date: 20181207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |