CN109682268A - A kind of micro missile test device - Google Patents
A kind of micro missile test device Download PDFInfo
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- CN109682268A CN109682268A CN201811601196.4A CN201811601196A CN109682268A CN 109682268 A CN109682268 A CN 109682268A CN 201811601196 A CN201811601196 A CN 201811601196A CN 109682268 A CN109682268 A CN 109682268A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B35/00—Testing or checking of ammunition
- F42B35/02—Gauging, sorting, trimming or shortening cartridges or missiles
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Abstract
A kind of micro missile test device provided by the invention includes power module, control module, execution module, the power module is connect with control module and execution module respectively, the control module is connect using SIP module with execution module, balance check circuit, UART telecommunication circuit, AD Acquisition Circuit, power supply circuit design, turn electric circuit design are carried out using based on SIP module, control circuit, execution circuit are subjected to reduced form design, it solves the problems, such as that conventional test circuitry complexity, circuit are dispersed in different test modules, is conducive to the volume for reducing equipment.
Description
Technical field
The present invention relates to a kind of micro missile test devices.
Background technique
The guided missile test set Support equipment important as guided missile improves it and attacks to guided missile Combat readiness is ensured
It hits mobility and fighting capacity is of great significance.Currently, automatic test equipment mainly by modular particular instrument or is based on PXI
Or the virtual instrument composition of vxi bus, though this kind of test equipment based on computer architecture has modular construction and more powerful
Data throughout, but still there is volumes it is big, weight is big and mobility is poor the problems such as.
With stepping up for modern war mobility and flexibility, future war is by the work of further expansion MISSILE LAUNCHING
Battlefield domain improves the mobility of MISSILE LAUNCHING and ensures timeliness, overcomes dependence of the MISSILE LAUNCHING to operational environment.This requires
Assurance function and configuration it is complete under conditions of, guided missile test set must have higher portability, preferable mobility and
Reliability realizes the quick test and transmission of quantity value of guided missile at the scene or under wartime state so as to officers and men, solves the synthesis of guided missile
Test and performance guarantee problem.
Summary of the invention
In order to solve the above technical problems, the present invention provides a kind of micro missile test devices.
The present invention is achieved by the following technical programs.
A kind of micro missile test device provided by the invention includes power module, control module, execution module, the electricity
Source module is connect with control module and execution module respectively, and the control module is connect using SIP module with execution module.
The power module includes AC/DC converter, ZSA28D05 model, the ZSA28D15 type of SP220100C28S model
Number DC/DC converter, 220V alternating current exports 28V DC voltage by the AC/DC converter of SP220100C28S model,
AC/DC converter connect output 5V DC voltage with ZSA28D05 model DC/DC converter, turns with ZSA28D15 model DC/DC
Parallel operation exports 15V DC voltage, and the 28V direct current of the AC/DC converter output of SP220100C28S model is execution module confession
The 5V DC voltage of electric ZSA28D05 model DC/DC converter output is respectively that control module and execution module are powered,
The 15V DC voltage of ZSA28D15 model DC/DC converter output is execution module power supply.
The control module include the voltage conversion chip of LM1117-3.3, LM1117-1.2 model, SIP module,
SN74LVC4245 switch, SIP module include the chip of LCDSP0102 model, and SN74LVC4245 switch includes that 3 state of band exports
8 BITBUS network transceivers and 3.3V-5V level translator are respectively enterd by the 5V DC voltage that DC/DC converter exports
3.3V DC voltage, 1.2V DC voltage, two-way voltage point are converted to after LM1117-3.3, LM1117-1.2 voltage conversion chip
Not Jin Ru LCDSP0102 chip two power input pins, the 3.3V DC voltage of LM1117-3.3 output is there are also all the way
Into execution module, control signal is exported to holding in execution module after LCDSP0102 chip and SN74LVC4245 switch connection
Row circuit and the state for judging execution circuit, control signal include balance check control signal, UART_X1 signal, UART_X2 letter
Number, 28V power supplying control signal, 15V power supplying control signal, turn electric signal, LCDSP0102 chip acquire output voltage (AD_1,
AD_2), UART_RX1, UART_RX2 are received, LCDSP0102 chip UART pin is connect with execution module realizes communication function.
The execution module includes balance check circuit, RS422 telecommunication circuit, AD acquisition and conditioning circuit, 28V power supply control
Circuit, turns electrical signal circuitry at 15V power-supplying circuit.
The balance check circuit include 2CZ105D model diode, 3CK3C model triode, JRW-114M model after
Electric appliance, HCPL-5231 model optocoupler, resistance R1, resistance R2, resistance R3,5V DC voltage port and balance check control signal
Resistance R1 is connected between port, balance check controls signal and inputs transistor base by resistance R2, and transistor collector is grounded,
Triode emitter-base bandgap grading is connect with one diode cathode, relay coil contact, diode cathode, 5V DC voltage port and relay
One device coil another contact, relay contact switch contact connection, relay contact switch another contact and resistance R3
Balance check signal is exported after connection, balance check signal enters optocoupler pin 1, another way and electricity all the way after connecting with resistance R4
Optocoupler pin 2 and ground connection are separately connected after resistance R5 connection, 3.3V DC voltage is connect by resistance R6 with optocoupler pin 4, simultaneously
Optocoupler pin 4 exports balance check as a result, optocoupler pin 3 is grounded.
The RS422 circuit include MAX3087 model difference transceiver, HCPL-5231 model optocoupler, resistance R7, R8,
The connection of R9,5V DC voltage enters the port difference transceiver VCC, and UART_TX signal enters the port difference transceiver RI, and difference is received
It sends out and connects resistance R7 between the port device VCC and the port RI, the difference port transceiver GND ground connection, the output of the difference port transceiver Z
UART_TX- signal, difference transceiver Y-port export UART_TX+, and UART_RX- signal inputs optocoupler pin 1, and UART_RX+ is defeated
Enter optocoupler pin 2, resistance R8 is connected between optocoupler pin 1 and pin 2,3.3V DC voltage inputs optocoupler pin by resistance R9
4, optocoupler pin 4 exports UART_RX signal, and optocoupler pin 3 is grounded.
The AD acquisition and conditioning circuit uses partial pressure type circuit, including resistance R10, resistance R11, resistance R12, resistance R13,
AD_1 voltage is exported after AD1 voltage port connection resistance R10 all the way, is grounded after another way connection resistance R11, connects all the way all the way
Resistance R12 is connected all the way after resistance R12, AD2 voltage port connection resistance R13, exports AD_2 voltage all the way.
The 28V power-supplying circuit includes 3CK3C model triode, 2CZ105D model diode, JZC-064M model
Relay, resistance R14, resistance R15,28V DC voltage distinguish ipsilateral two contacts of input relay contact, 5V DC voltage
Resistance R14,5V DC voltage and diode cathode, relay coil one are connected between port and 28V power supply control voltage port
Contact connection, 28V power supply control voltage input transistor base, triode emitter-base bandgap grading and diode cathode, relay by resistance R15
The connection of another contact of device coil, 5V DC voltage and diode cathode, relay coil another contact are connect, and relay touches
Two contacts of the head other side export 28V supply voltage.
The 15V power-supplying circuit includes 3CK3C model triode, 2CZ105D model diode, JZC-064M model
Relay, resistance R16, resistance R17,15V DC voltage distinguish ipsilateral two contacts of input relay contact, 5V DC voltage
Resistance R16,5V DC voltage and diode cathode, relay coil one are connected between port and 15V power supply control voltage port
Contact connection, 15V power supply control voltage input transistor base, triode emitter-base bandgap grading and diode cathode, relay by resistance R17
The connection of another contact of device coil, 5V DC voltage and diode cathode, relay coil another contact are connect, and relay touches
Two contacts of the head other side export 15V supply voltage.
It is described turn electrical signal circuitry include 3CK3C model triode, 2CZ105D model diode, JZC-114M model after
Electric appliance, resistance R18, resistance R19,15V DC voltage input relay contact a contact, 5V DC voltage port with turn electricity
Signal connects resistance R18 between controlling voltage port, and 5V DC voltage is connect with one diode cathode, relay coil contact,
Turn electric signal control voltage and input transistor base by resistance R19, triode emitter-base bandgap grading and diode cathode, relay coil are another
The connection of one contact, 5V DC voltage and diode cathode, relay coil another contact are connect, relay contact another
Contact output turns electric signal output voltage.
The beneficial effects of the present invention are: use based on SIP module carry out balance check circuit, UART telecommunication circuit,
AD Acquisition Circuit, turns electric circuit design at power supply circuit design, and control circuit, execution circuit are carried out reduced form design, solved
The problem of conventional test circuitry is complicated, circuit is dispersed in different test modules is conducive to the volume for reducing equipment.
Detailed description of the invention
Fig. 1 is structure principle chart of the invention；
Fig. 2 is power module structure figure of the invention；
Fig. 3 is control module structure chart of the invention；
Fig. 4 is balance check circuit of the invention；
Fig. 5 is RS422 circuit of the invention；
Fig. 6 is AD acquisition and conditioning circuit of the invention；
Fig. 7 is 28V power-supplying circuit of the invention；
Fig. 8 is 15V power-supplying circuit of the invention；
Fig. 9 is of the invention to turn electrical signal circuitry；
Figure 10 is the working principle of the invention flow chart.
Specific embodiment
Be described further below technical solution of the present invention, but claimed range be not limited to it is described.
A kind of micro missile test device includes power module, control module, execution module, the power module respectively with
Control module is connected with execution module, and the control module is connect using SIP module with execution module.
The power module includes AC/DC converter, ZSA28D05 model, the ZSA28D15 type of SP220100C28S model
Number DC/DC converter, 220V alternating current exports 28V DC voltage by the AC/DC converter of SP220100C28S model,
AC/DC converter connect output 5V DC voltage with ZSA28D05 model DC/DC converter, turns with ZSA28D15 model DC/DC
Parallel operation exports 15V DC voltage, and the 28V direct current of the AC/DC converter output of SP220100C28S model is execution module confession
The 5V DC voltage of electric ZSA28D05 model DC/DC converter output is respectively that control module and execution module are powered,
The 15V DC voltage of ZSA28D15 model DC/DC converter output is execution module power supply.
The control module include the voltage conversion chip of LM1117-3.3, LM1117-1.2 model, SIP module,
SN74LVC4245 switch, SIP module include the chip of LCDSP0102 model, and SN74LVC4245 switch includes that 3 state of band exports
8 BITBUS network transceivers and 3.3V-5V level translator are respectively enterd by the 5V DC voltage that DC/DC converter exports
3.3V DC voltage, 1.2V DC voltage, two-way voltage point are converted to after LM1117-3.3, LM1117-1.2 voltage conversion chip
Not Jin Ru LCDSP0102 chip two power input pins, the 3.3V DC voltage of LM1117-3.3 output is there are also all the way
Into execution module, control signal is exported to holding in execution module after LCDSP0102 chip and SN74LVC4245 switch connection
Row circuit and the state for judging execution circuit, control signal include balance check control signal, UART_X1 signal, UART_X2 letter
Number, 28V power supplying control signal, 15V power supplying control signal, turn electric signal, LCDSP0102 chip acquire output voltage (AD_1,
AD_2), UART_RX1, UART_RX2 are received, LCDSP0102 chip UART pin is connect with execution module realizes communication function.
The execution module includes balance check circuit, RS422 telecommunication circuit, AD acquisition and conditioning circuit, 28V power supply control
Circuit, turns electrical signal circuitry at 15V power-supplying circuit.
The balance check circuit include 2CZ105D model diode, 3CK3C model triode, JRW-114M model after
Electric appliance, HCPL-5231 model optocoupler, resistance R1, resistance R2, resistance R3,5V DC voltage port and balance check control signal
Resistance R1 is connected between port, balance check controls signal and inputs transistor base by resistance R2, and transistor collector is grounded,
Triode emitter-base bandgap grading is connect with one diode cathode, relay coil contact, diode cathode, 5V DC voltage port and relay
One device coil another contact, relay contact switch contact connection, relay contact switch another contact and resistance R3
Balance check signal is exported after connection, balance check signal enters optocoupler pin 1, another way and electricity all the way after connecting with resistance R4
Optocoupler pin 2 and ground connection are separately connected after resistance R5 connection, 3.3V DC voltage is connect by resistance R6 with optocoupler pin 4, simultaneously
Optocoupler pin 4 exports balance check as a result, optocoupler pin 3 is grounded.
The RS422 circuit includes MAX3087 model difference transceiver, HCPL-5231 model optocoupler, resistance R7, resistance
R8, the connection of resistance R9,5V DC voltage enter the port difference transceiver VCC, and UART_TX signal enters the end difference transceiver RI
Mouthful, resistance R7, the difference port transceiver GND ground connection, difference transceiver Z are connected between the difference port transceiver VCC and the port RI
Port exports UART_TX- signal, and difference transceiver Y-port exports UART_TX+, and UART_RX- signal inputs optocoupler pin 1,
UART_RX+ inputs optocoupler pin 2, and resistance R8 is connected between optocoupler pin 1 and pin 2, and 3.3V DC voltage is defeated by resistance R9
Enter optocoupler pin 4, optocoupler pin 4 exports UART_RX signal, and optocoupler pin 3 is grounded.
The AD acquisition and conditioning circuit uses partial pressure type circuit, including resistance R10, resistance R11, resistance R12, resistance R13,
AD_1 voltage is exported after AD1 voltage port connection resistance R10 all the way, is grounded after another way connection resistance R11, connects all the way all the way
Resistance R12 is connected all the way after resistance R12, AD2 voltage port connection resistance R13, exports AD_2 voltage all the way.
The 28V power-supplying circuit includes 3CK3C model triode, 2CZ105D model diode, JZC-064M model
Relay, resistance R14, resistance R15,28V DC voltage distinguish ipsilateral two contacts of input relay contact, 5V DC voltage
Resistance R14,5V DC voltage and diode cathode, relay coil one are connected between port and 28V power supply control voltage port
Contact connection, 28V power supply control voltage input transistor base, triode emitter-base bandgap grading and diode cathode, relay by resistance R15
The connection of another contact of device coil, 5V DC voltage and diode cathode, relay coil another contact are connect, and relay touches
Two contacts of the head other side export 28V supply voltage.
The 15V power-supplying circuit includes 3CK3C model triode, 2CZ105D model diode, JZC-064M model
Relay, resistance R16, resistance R17,15V DC voltage distinguish ipsilateral two contacts of input relay contact, 5V DC voltage
Resistance R16,5V DC voltage and diode cathode, relay coil one are connected between port and 15V power supply control voltage port
Contact connection, 15V power supply control voltage input transistor base, triode emitter-base bandgap grading and diode cathode, relay by resistance R17
The connection of another contact of device coil, 5V DC voltage and diode cathode, relay coil another contact are connect, and relay touches
Two contacts of the head other side export 15V supply voltage.
It is described turn electrical signal circuitry include 3CK3C model triode, 2CZ105D model diode, JZC-114M model after
Electric appliance, resistance R18, resistance R19,15V DC voltage input relay contact a contact, 5V DC voltage port with turn electricity
Signal connects resistance R18 between controlling voltage port, and 5V DC voltage is connect with one diode cathode, relay coil contact,
Turn electric signal control voltage and input transistor base by resistance R19, triode emitter-base bandgap grading and diode cathode, relay coil are another
The connection of one contact, 5V DC voltage and diode cathode, relay coil another contact are connect, relay contact another
Contact output turns electric signal output voltage.
The working principle of the invention: power supply electrifying, equipment start UART_TX1 and send data to host computer, start carry out zero
Position checks, when balance check result is unqualified, equipment does not execute 15V power supply, and balance check result qualification then executes 15V confession
Electricity checks that 15V voltage, as a result non-conforming equipment stops 15V power supply, does not execute UART_TX2, as a result approved apparatus is held
Row starting UART_TX2, when UART_RX2 inspection result is unqualified, equipment stopping does not execute UART_TX2, stops 15V power supply,
28V power supply is not executed, and as a result approved apparatus executes 28V power supply, when 28V voltage inspection result is unqualified or UART_RX2 is unqualified
When, equipment stops 28V power supply and 15V power supply, stopping execute and turn electricity, and inspection result approved apparatus executes a turn electricity.
Claims (8)
1. a kind of micro missile test device, including power module, control module, execution module, it is characterised in that: the power supply
Module is connect with control module and execution module respectively, the execution module include balance check circuit, RS422 telecommunication circuit,
AD acquisition and conditioning circuit, 15V power-supplying circuit, turns electrical signal circuitry at 28V power-supplying circuit, and the control module passes through
SIP module is connect with execution module.
2. a kind of micro missile test device as described in claim 1, it is characterised in that: the power module includes AC/DC
Converter, DC/DC converter, 220V alternating current export 28V DC voltage, AC/DC converter and DC/ by AC/DC converter
DC converter connection output 5V or 15V DC voltage, the 28V direct current of AC/DC converter output are execution module power supply, DC/
The 5V DC voltage of DC converter output is respectively control module and execution module power supply, the 15V direct current of DC/DC converter output
Voltage is execution module power supply.
3. a kind of micro missile test device as described in claim 1, it is characterised in that: the control module includes that voltage turns
Chip, SIP module, switch are changed, SIP module is connect with voltage conversion chip, and SIP module is connect with the switch pin of side 8,
SIP module is the chip of LCDSP0102 model, and switch is the 8 BITBUS network transceivers and 3.3V-5V level conversion of 3 state of band output
Device.
4. a kind of micro missile test device as described in claim 1, it is characterised in that: the balance check circuit includes two
Pole pipe, triode, JRW-114M model relay, optocoupler, resistance R1, resistance R2, resistance R3,5V DC voltage port and zero-bit
It checks and connects resistance R1 between control signal end mouth, balance check controls signal and inputs transistor base, three poles by resistance R2
Pipe collector ground connection, triode emitter-base bandgap grading are connect with one diode cathode, relay coil contact, diode cathode, 5V direct current
Voltage port is connect with one relay coil another contact, relay contact switch contact, and relay contact switch is another
A contact exports balance check signal after connecting with resistance R3, and balance check signal draws into optocoupler all the way after connecting with resistance R4
Foot 1, another way are separately connected optocoupler pin 2 and ground connection after connecting with resistance R5,3.3V DC voltage passes through resistance R6 and optocoupler
Pin 4 connects, while optocoupler pin 4 exports balance check as a result, optocoupler pin 3 is grounded.
5. a kind of micro missile test device as described in claim 1, it is characterised in that: the RS422 circuit includes
MAX3087 model difference transceiver, optocoupler, resistance R7, R8, R9, the connection of 5V DC voltage enter the port difference transceiver VCC,
UART_TX signal enters the port difference transceiver RI, and resistance R7, difference are connected between the difference port transceiver VCC and the port RI
The port transceiver GND ground connection, the difference port transceiver Z export UART_TX- signal, and difference transceiver Y-port exports UART_TX
+, UART_RX- signal inputs optocoupler pin 1, and UART_RX+ inputs optocoupler pin 2, and electricity is connected between optocoupler pin 1 and pin 2
R8 is hindered, 3.3V DC voltage inputs optocoupler pin 4 by resistance R9, and optocoupler pin 4 exports UART_RX signal, and optocoupler pin 3 connects
Ground.
6. a kind of micro missile test device as described in claim 1, it is characterised in that: the AD acquisition and conditioning circuit uses
It is defeated all the way after partial pressure type circuit, including resistance R10, resistance R11, resistance R12, resistance R13, AD1 voltage port connection resistance R10
AD_1 voltage out, another way are grounded all the way after connecting resistance R11, connect resistance R12 all the way, and AD2 voltage port connects resistance R13
It connects resistance R12 all the way afterwards, exports AD_2 voltage all the way.
7. a kind of micro missile test device as described in claim 1, it is characterised in that: the 28V power-supplying circuit with
15V power-supplying circuit structure is identical, including triode, diode, JZC-064M model relay, resistance R14, resistance R15,
28V power-supplying circuit input voltage is 28V DC voltage, 28V power supply control voltage, exports 28V supply voltage, 15V power supply
Control circuit input voltage is 15V DC voltage, 15V power supply control voltage, exports 15V supply voltage, 28V or 15V direct current
Ipsilateral two contacts of pressure difference input relay contact, between 5V DC voltage port and 28V or 15V power supply control voltage port
Resistance R14 is connected, 5V DC voltage is connect with one diode cathode, relay coil contact, 28V or 15V power supply control electricity
Pressure inputs transistor base by resistance R15, and triode emitter-base bandgap grading and diode cathode, relay coil another contact are connect,
5V DC voltage and diode cathode, relay coil another contact are connect, and two contacts of the relay contact other side are defeated
28V or 15V supply voltage out.
8. a kind of micro missile test device as described in claim 1, it is characterised in that: the electrical signal circuitry that turns includes three
Pole pipe, diode, JZC-114M model relay, resistance R18, resistance R19,15V DC voltage input relay contact one
A contact, 5V DC voltage port and turns to connect resistance R18 between electric signal control voltage port, and 5V DC voltage and diode are negative
One pole, relay coil contact connection, turn electric signal control voltage by resistance R19 and input transistor base, triode is penetrated
Pole and diode cathode, relay coil another contact are connect, and the output of another contact of relay contact turns electric signal output
Voltage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811601196.4A CN109682268B (en) | 2019-03-15 | 2019-03-15 | Miniature guided missile testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811601196.4A CN109682268B (en) | 2019-03-15 | 2019-03-15 | Miniature guided missile testing arrangement |
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| Publication Number | Publication Date |
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| CN109682268A true CN109682268A (en) | 2019-04-26 |
| CN109682268B CN109682268B (en) | 2021-04-06 |
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| CN201811601196.4A Active CN109682268B (en) | 2019-03-15 | 2019-03-15 | Miniature guided missile testing arrangement |
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| Publication number | Publication date |
|---|---|
| CN109682268B (en) | 2021-04-06 |
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Effective date of registration: 20221220 Address after: 550009 No.7 Honghe Road, economic and Technological Development Zone, Guiyang City, Guizhou Province Patentee after: Aerospace Jiangnan Group Co.,Ltd. Patentee after: JIANGNAN ELECTROMECHANICAL DESIGN Research Institute Address before: 550009 Guizhou Aerospace Industrial Park, No.7 Honghe Road, Xiaohe District, Guiyang City, Guizhou Province Patentee before: JIANGNAN ELECTROMECHANICAL DESIGN Research Institute |