CN105676713A - Vehicle general end missile cover opening mechanism control system - Google Patents
Vehicle general end missile cover opening mechanism control system Download PDFInfo
- Publication number
- CN105676713A CN105676713A CN201410659932.7A CN201410659932A CN105676713A CN 105676713 A CN105676713 A CN 105676713A CN 201410659932 A CN201410659932 A CN 201410659932A CN 105676713 A CN105676713 A CN 105676713A
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- China
- Prior art keywords
- opening mechanism
- relay
- cap
- cover opening
- microcontroller
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Abstract
The present invention provides a vehicle general end missile cover opening mechanism control system. The system comprises a microcontroller, an optoelectronic coupler, a relay, a direct current motor, a decelerator, a microswitch and an external loop; signals outputted by the microcontroller are driven to output for controlling the switch of the optoelectronic coupler; the optoelectronic coupler outputs control signals to the relay; the relay outputs cover opening or closing instructions to the direct current motor according to the command of the optoelectronic coupler and the external loop; signals outputted by the direct current motor pass through the decelerator and then control the cover opening mechanism to execute the cover opening and closing motions; and when he cover opening mechanism is opened or closed in place, signals are fed back to the microcontroller through microswitch. Through adoption of the weak voltage control and high voltage output mode of a relay, the vehicle general end missile cover opening mechanism control system is reliable in control and low in cost, reduces the control difficulty and improves the service life of the relay.
Description
Technical field
The present invention relates to a kind of cap-opening mechanism reliably of adapter and control system, can be applicable to the cap-opening mechanism of vehicle-mounted universal end missile weapon system and control system.
Background technology
Cap-opening mechanism, the cap-opening mechanism of especially vehicle-mounted universal end missile weapon system is mainly used in protection guided missile before storage, march and transmitting, it be target seeker, it is to avoid owing to external impurities, water etc. affect the reliability of guided missile. When MISSILE LAUNCHING prepares, control cap-opening mechanism and uncap; After MISSILE LAUNCHING task completes, control cap-opening mechanism as required and close lid.
The control system of cap-opening mechanism relates generally to microcontroller, motor, motor driver etc. Microcontroller outputs a control signal to motor driver, and motor driver controls motor positive and inverse and completes uncapping or closing lid of cap-opening mechanism. Cap-opening mechanism must have high reliability in the controlling, and correct execution is uncapped or closes lid, particularly under bursty state (such as microcontroller inefficacy etc.), it is impossible to misoperation and cause potential safety hazard.
Therefore, industry is required for the cap-opening mechanism control system of vehicle-mounted universal end guided missile.
Summary of the invention
For the deficiency that prior art exists, the present invention proposes the cap-opening mechanism of a kind of vehicle-mounted universal end guided missile and controls system, can realize the reliable control of the cap-opening mechanism of vehicle-mounted universal end guided missile further, reduce cost simultaneously.
In order to solve the above-mentioned technical problem of the present invention, solution provided by the invention is to provide the cap-opening mechanism of a kind of vehicle-mounted universal end guided missile and controls system, including microcontroller, photoelectrical coupler, relay, direct current generator, decelerator, microswitch and outside loop line; Microcontroller output signal output after driving controls photoelectrical coupler break-make. The break-make output control signal of photoelectrical coupler is to relay. Relay is uncapped according to order and the outside loop line output of photoelectrical coupler or closes lid instruction to direct current generator, and the output of direct current generator controls cap-opening mechanism after decelerator and performs uncap or close lid action. Cap-opening mechanism is uncapped to put in place or close after lid puts in place and is fed back to microcontroller through microswitch.
Further, described relay adopts the form of weak Control of Voltage, high voltage output, and the outfan parallel connection Transient Suppression Diode of relay is protected.
The present invention compared with prior art, its remarkable advantage:
1, due to the uncapping of the cap-opening mechanism of the present invention, to close lid single by microcontroller software control, but software, combination of hardware is controlled by outside loop line, any satisfied situation condition not under all without tampering work, improve reliability.
2, the motor of the present invention is direct current generator, and compared with conventional servomotor, cost reduces, and without driver, form simpler, reduce cost, and it is compatible with earth magnetism to improve reliability.
3, the relay of the present invention is the mode of weak Control of Voltage, high voltage output, reduces control difficulty, improves the life-span of relay.
4, the outfan of the relay of the present invention, namely the input of direct current generator is in parallel Transient Suppression Diode, it is effectively protected relay.
5, uncapping of the present invention puts in place, closes the lid signal that puts in place and provided by microswitch, and with conventional driver feedback, circuit is simpler, and reliably.
Accompanying drawing explanation
By reading the detailed description that non-limiting example is made made with reference to the following drawings, the other features, objects and advantages of the present invention will become more apparent upon:
Fig. 1 is the schematic diagram of the cap-opening mechanism control system of the vehicle-mounted universal end guided missile of the present invention.
Detailed description of the invention
Referring to the accompanying drawing illustrating the embodiment of the present invention, the present invention is described in more detail. But, the present invention can realize in many different forms, and should not be construed as by restriction of the embodiment of proposition at this.
Referring to Fig. 1, described invention includes microcontroller 1, photoelectrical coupler 2, relay 3, direct current generator 4, decelerator 5, microswitch 6 and outside loop line 7.
Microcontroller 1 exports signal output after driving and controls photoelectrical coupler break-make. The break-make output control signal of photoelectrical coupler 2 is to relay 3. Relay 3 adopts the form that weak Control of Voltage, high voltage export, and the outfan parallel connection Transient Suppression Diode of relay 3 is protected. Relay 3 is uncapped according to order and outside loop line 7 output of photoelectrical coupler 2 or closes lid instruction to direct current generator 4, and the output of direct current generator 4 controls cap-opening mechanism after decelerator 5 and performs uncap or close lid action. Cap-opening mechanism is uncapped to put in place or close after lid puts in place and is fed back to microcontroller 1 through microswitch 6.
In sum, the control circuit used due to the present invention adopts direct current generator, the simple of microswitch to control, and reduces cost, and the use of Transient Suppression Diode improves the dependability of relay. Controlled by the software of microcontroller, control logic that the hardware controls of outside loop line combines, it is ensured that the action message of cap-opening mechanism.
Although the present invention is with preferred embodiment openly as above; but it is not for limiting the present invention; any those skilled in the art are without departing from the spirit and scope of the present invention; may be by the method for the disclosure above and technology contents and technical solution of the present invention is made possible variation and amendment; therefore; every content without departing from technical solution of the present invention; according to any simple modification, equivalent variations and modification that above example is made by the technical spirit of the present invention, belong to the protection domain of technical solution of the present invention.
Claims (3)
1. the cap-opening mechanism of a vehicle-mounted universal end guided missile controls system, it is characterised in that include microcontroller, photoelectrical coupler, relay, direct current generator, decelerator, microswitch and outside loop line; The output signal output after driving of described microcontroller controls photoelectrical coupler break-make; The break-make output control signal of photoelectrical coupler is to relay;
Described relay is uncapped according to order and the outside loop line output of photoelectrical coupler or closes lid instruction to direct current generator;
The output of described direct current generator controls cap-opening mechanism after decelerator and performs uncap or close lid action, and cap-opening mechanism is uncapped to put in place or close after lid puts in place and fed back to microcontroller through microswitch.
2. the cap-opening mechanism of vehicle-mounted universal end guided missile according to claim 1 controls system, it is characterised in that described relay adopts the form of weak Control of Voltage, high voltage output.
3. the cap-opening mechanism of vehicle-mounted universal end guided missile according to claim 1 controls system, it is characterised in that the outfan parallel connection Transient Suppression Diode of described relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410659932.7A CN105676713A (en) | 2014-11-19 | 2014-11-19 | Vehicle general end missile cover opening mechanism control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410659932.7A CN105676713A (en) | 2014-11-19 | 2014-11-19 | Vehicle general end missile cover opening mechanism control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105676713A true CN105676713A (en) | 2016-06-15 |
Family
ID=56944927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410659932.7A Pending CN105676713A (en) | 2014-11-19 | 2014-11-19 | Vehicle general end missile cover opening mechanism control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105676713A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109969585A (en) * | 2019-04-26 | 2019-07-05 | 湖北三江航天万峰科技发展有限公司 | A kind of special cabinet automatic lid closing/opening control device |
| CN113188370A (en) * | 2021-04-12 | 2021-07-30 | 上海机电工程研究所 | Automatic mechanism of uncapping based on link mechanism |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009115403A (en) * | 2007-11-08 | 2009-05-28 | Ihi Aerospace Co Ltd | Ammunition with speed changing mechanism, and gun using the same |
| CN102269552A (en) * | 2010-06-01 | 2011-12-07 | 罗晓晖 | Missile with submarine canister |
| CN102540929A (en) * | 2012-01-05 | 2012-07-04 | 深圳市方大自动化系统有限公司 | Safety relay redundant control system used for subway platform screen doors |
-
2014
- 2014-11-19 CN CN201410659932.7A patent/CN105676713A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009115403A (en) * | 2007-11-08 | 2009-05-28 | Ihi Aerospace Co Ltd | Ammunition with speed changing mechanism, and gun using the same |
| CN102269552A (en) * | 2010-06-01 | 2011-12-07 | 罗晓晖 | Missile with submarine canister |
| CN102540929A (en) * | 2012-01-05 | 2012-07-04 | 深圳市方大自动化系统有限公司 | Safety relay redundant control system used for subway platform screen doors |
Non-Patent Citations (1)
| Title |
|---|
| 谢丽: "应用微机控制提高舰载武备的安全可靠性", 《舰船科学技术》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109969585A (en) * | 2019-04-26 | 2019-07-05 | 湖北三江航天万峰科技发展有限公司 | A kind of special cabinet automatic lid closing/opening control device |
| CN113188370A (en) * | 2021-04-12 | 2021-07-30 | 上海机电工程研究所 | Automatic mechanism of uncapping based on link mechanism |
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Legal Events
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160615 |
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| WD01 | Invention patent application deemed withdrawn after publication |