CN107045373A - One kind three electric machine control systems of interlocking - Google Patents
One kind three electric machine control systems of interlocking Download PDFInfo
- Publication number
- CN107045373A CN107045373A CN201710096909.5A CN201710096909A CN107045373A CN 107045373 A CN107045373 A CN 107045373A CN 201710096909 A CN201710096909 A CN 201710096909A CN 107045373 A CN107045373 A CN 107045373A
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- CN
- China
- Prior art keywords
- relay
- limit switch
- interlock relay
- interlock
- electric machine
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- 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.)
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Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
- G05F1/625—Regulating voltage or current wherein it is irrelevant whether the variable actually regulated is ac or dc
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Control Of Multiple Motors (AREA)
Abstract
The invention belongs to Electronic Control specialty, and in particular to one kind three electric machine control systems of interlocking.Current such control logic relation is general to be realized by logic chips such as CPLD, FPGA, but its reliability is relatively low, and development cost is higher.The present invention is controlled for the folding and unfolding of aircraft flap, employ manipulation switch, control relay, interlock relay I, interlock relay II, controlled motor, limit switch I, limit switch II and limit switch III, the common port of manipulation switch is connected with power supply, and with gear I, gear II and gear III, respectively with the limit switch I, the common connection of limit switch II and limit switch III, the limit switch I is connected with the interlock relay I, the limit switch II is connected with the control relay, the limit switch III is connected with the interlock relay II.It is widely used in the system with the control of three position motors, circuit is simple, stability is good, economy is high.
Description
Technical field
The invention belongs to Electronic Control specialty, and in particular to one kind three electric machine control systems of interlocking.
Background technology
Current such control logic relation is general to be realized by logic chips such as CPLD, FPGA, but its reliability is relatively low,
Development cost is higher.
The content of the invention
In order to improve reliability and reduce cost, the present invention realizes that the control of wing flap folding and unfolding is patrolled by relay interlocking principle
Volume.
Three electric machine control systems of interlocking of the present invention, the folding and unfolding for aircraft flap is controlled, and system that employs manipulation
Switch, control relay, interlock relay I, interlock relay II, controlled motor, limit switch I, limit switch II and spacing
Switch III, the manipulation switch common port be connected with power supply, and have gear I, gear II and gear III, respectively with it is described spacing
The common connection of switch I, limit switch II and limit switch III, the limit switch I connects with the interlock relay I
Connect, the limit switch II is connected with the control relay, the limit switch III is connected with the interlock relay II,
When selecting gear I, the wing flap is in zero-bit, when switching to gear II, and the wing flap extend out to takeoff setting,
When switching to gear III, the wing flap extend out to landing place.
The interlock relay I and interlock relay II control respectively the controlled motor positive and reversely rotate so as to
The stretching and withdrawal of the wing flap are controlled, and is connected in synchronization only one of which.
The limit switch I and limit switch III pass through the normal of backward dioded V1 and V2 and the control relay respectively
Open contact portion.
Second common of the power supply also respectively with the interlock relay I and interlock relay II is connected.
Second normally opened contact of the interlock relay I and interlock relay II is positive and negative with the controlled motor respectively
Switch coil is connected.
First group of contact of the interlock relay I and interlock relay II controls the interlock relay II and mutual respectively
Lock the coil break-make of relay I.
The normally-closed contact of the limit switch I and limit switch III and the interlock relay I and interlock relay II
Coil one end is connected, the coil other end of the interlock relay I and interlock relay II respectively with interlock relay II and mutual
Lock the first normally-closed contact connection of relay I.
The first common ground connection of the interlock relay I and interlock relay II.
Beneficial effect：It can be widely applied in the system with the control of three position motors, circuit is simple, stability is good,
Economy is high.
Brief description of the drawings
Fig. 1 is the circuit diagram of the present invention three electric machine control systems of interlocking.
Embodiment
One kind three electric machine control systems of interlocking, the folding and unfolding for aircraft flap is controlled, switched system that employs manipulation,
Control relay, interlock relay I, interlock relay II, controlled motor, limit switch I, limit switch II and limit switch
III, the common port of manipulation switch is connected with power supply, and with gear I, gear II and gear III, respectively with the limit switch
Ith, the common connection of limit switch II and limit switch III, the limit switch I is connected with the interlock relay I, institute
State limit switch II to be connected with the control relay, the limit switch III is connected with the interlock relay II,
When selecting gear I, the wing flap is in zero-bit, when switching to gear II, and the wing flap extend out to takeoff setting,
When switching to gear III, the wing flap extend out to landing place.
The interlock relay I and interlock relay II control respectively the controlled motor positive and reversely rotate so as to
The stretching and withdrawal of the wing flap are controlled, and is connected in synchronization only one of which.
The limit switch I and limit switch III pass through the normal of backward dioded V1 and V2 and the control relay respectively
Open contact portion.
Second common of the power supply also respectively with the interlock relay I and interlock relay II is connected.
Second normally opened contact of the interlock relay I and interlock relay II is positive and negative with the controlled motor respectively
Switch coil is connected.
First group of contact of the interlock relay I and interlock relay II controls the interlock relay II and mutual respectively
Lock the coil break-make of relay I.
The normally-closed contact of the limit switch I and limit switch III and the interlock relay I and interlock relay II
Coil one end is connected, the coil other end of the interlock relay I and interlock relay II respectively with interlock relay II and mutual
Lock the first normally-closed contact connection of relay I.
The first common ground connection of the interlock relay I and interlock relay II.
Switched by manipulation and provide its in " 1 ", the control signal of " 3 " gear, interlock relay 1, interlock relay 2 respectively
In a coil it is powered, contact action is cut off the power supply that another relay needs safety, closing coil powers, it is ensured that motor
Forward or reverse, is only acted along one of direction, and motor movement cuts off motor by position switch afterwards in place and powered.Manipulation is opened
Pass is provided after " 2 " gear control signal, can be according to the interlocking situation of preceding state, continuation action, only to reaching target location.
Claims (8)
1. one kind three electric machine control systems of interlocking, the folding and unfolding for aircraft flap is controlled, it is characterised in that：System that employs
Manipulate switch, control relay, interlock relay I, interlock relay II, controlled motor, limit switch I, the and of limit switch II
Limit switch III, the manipulation switch common port be connected with power supply, and have gear I, gear II and gear III, respectively with it is described
The common connection of limit switch I, limit switch II and limit switch III, the limit switch I and the interlock relay I
Connection, the limit switch II is connected with the control relay, and the limit switch III is connected with the interlock relay II,
When selecting gear I, the wing flap is in zero-bit, when switching to gear II, and the wing flap extend out to takeoff setting, when cutting
When shifting to gear III, the wing flap extend out to landing place.
2. three electric machine control systems of interlocking according to claim 1, it is characterised in that：The interlock relay I and mutually
Lock relay II controls the positive of the controlled motor and reversely rotated so as to control the stretching and withdrawal of the wing flap respectively, and
And connected in synchronization only one of which.
3. three electric machine control systems of interlocking according to claim 1 or 2, it is characterised in that：The limit switch I and limit
Bit switch III is connected by backward dioded V1 and V2 with the normally opened contact of the control relay respectively.
4. three electric machine control systems of interlocking according to claim 1 or 2, it is characterised in that：The power supply also respectively with
The second common connection of the interlock relay I and interlock relay II.
5. three electric machine control systems of interlocking according to claim 4, it is characterised in that：The interlock relay I and mutually
Second normally opened contact of lock relay II is connected with the forward and backward coil of the controlled motor respectively.
6. three electric machine control systems of interlocking according to claim 5, it is characterised in that：The interlock relay I and mutually
First group of contact of lock relay II controls the coil break-make of the interlock relay II and interlock relay I respectively.
7. three electric machine control systems of interlocking according to claim 1 or 2, it is characterised in that：The limit switch I and limit
The normally-closed contact of bit switch III is connected with coil one end of the interlock relay I and interlock relay II, the interlocking relay
The coil other end of device I and interlock relay II connects with the first normally-closed contact of interlock relay II and interlock relay I respectively
Connect.
8. three electric machine control systems of interlocking according to claim 7, it is characterised in that：The interlock relay I and mutually
Lock the first common ground connection of relay II.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710096909.5A CN107045373A (en) | 2017-02-22 | 2017-02-22 | One kind three electric machine control systems of interlocking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710096909.5A CN107045373A (en) | 2017-02-22 | 2017-02-22 | One kind three electric machine control systems of interlocking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107045373A true CN107045373A (en) | 2017-08-15 |
Family
ID=59544546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710096909.5A Pending CN107045373A (en) | 2017-02-22 | 2017-02-22 | One kind three electric machine control systems of interlocking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107045373A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107450650A (en) * | 2017-09-26 | 2017-12-08 | 深圳硅山技术有限公司 | A kind of electrification reset applied to digit chip I/O port pins down circuit |
| CN113328426A (en) * | 2021-06-30 | 2021-08-31 | 江西洪都航空工业集团有限责任公司 | Nacelle and radar power supply control circuit of trainer |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2449467Y (en) * | 2000-11-23 | 2001-09-26 | 董春楼 | Wireless remote-controller of electric curtain rolling-up machine for greenhouse |
| US20090194641A1 (en) * | 2005-09-07 | 2009-08-06 | Gunnar Haase | Exterior Mechanical Interlock for a Linear Actuator |
| CN103144774A (en) * | 2011-11-28 | 2013-06-12 | 埃姆普里萨有限公司 | Flight control system mode and method providing aircraft speed control |
| CN204089651U (en) * | 2014-09-25 | 2015-01-07 | 金万祥 | A kind of three-phase four-wire system greenhouse roller circuit for controlling motor |
| CN106005358A (en) * | 2016-05-25 | 2016-10-12 | 江西洪都航空工业集团有限责任公司 | Interlock control circuit for airplane canopy |
-
2017
- 2017-02-22 CN CN201710096909.5A patent/CN107045373A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2449467Y (en) * | 2000-11-23 | 2001-09-26 | 董春楼 | Wireless remote-controller of electric curtain rolling-up machine for greenhouse |
| US20090194641A1 (en) * | 2005-09-07 | 2009-08-06 | Gunnar Haase | Exterior Mechanical Interlock for a Linear Actuator |
| CN103144774A (en) * | 2011-11-28 | 2013-06-12 | 埃姆普里萨有限公司 | Flight control system mode and method providing aircraft speed control |
| CN204089651U (en) * | 2014-09-25 | 2015-01-07 | 金万祥 | A kind of three-phase four-wire system greenhouse roller circuit for controlling motor |
| CN106005358A (en) * | 2016-05-25 | 2016-10-12 | 江西洪都航空工业集团有限责任公司 | Interlock control circuit for airplane canopy |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107450650A (en) * | 2017-09-26 | 2017-12-08 | 深圳硅山技术有限公司 | A kind of electrification reset applied to digit chip I/O port pins down circuit |
| CN107450650B (en) * | 2017-09-26 | 2019-03-26 | 深圳硅山技术有限公司 | A kind of electrification reset containing circuit applied to digit chip I/O port |
| CN113328426A (en) * | 2021-06-30 | 2021-08-31 | 江西洪都航空工业集团有限责任公司 | Nacelle and radar power supply control circuit of trainer |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170815 |
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| WD01 | Invention patent application deemed withdrawn after publication |