CN205620483U - Gun -launched missile steering wheel part capability test appearance - Google Patents
Gun -launched missile steering wheel part capability test appearance Download PDFInfo
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- CN205620483U CN205620483U CN201620351847.9U CN201620351847U CN205620483U CN 205620483 U CN205620483 U CN 205620483U CN 201620351847 U CN201620351847 U CN 201620351847U CN 205620483 U CN205620483 U CN 205620483U
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Abstract
The utility model discloses a gun -launched missile steering wheel part capability test appearance, it includes industrial computer, router, oscilloscope, digital multimeter, function generator, programmable power supply, select switch, digital IO module, converting circuit, adapter circuit, conversion control circuit and pulse -generating circuit, the beneficial effects are that: the utility model discloses an inspect, simulate the performance parameters of guided munition steering wheel part, working timing, data communication etc to monitor whole experimental situation, the utility model discloses the configuration is nimble, and the system is changeable, convenient to use easy operation, the utility model discloses stronger scalability has, with the utility model discloses a test demand of new model ammunition can be accomplished in the basis, also can satisfy and grind digital guided munition's test, the utility model discloses still have self -checking function, leave the equipment calibration interface, make things convenient for equipment periodic calibration.
Description
Technical field
This utility model belongs to guided munition technical field of measurement and test, relates to a kind of gun launched missile steering gear component performance test
Instrument.
Background technology
Typically, gun launched missile product is the electronic product constituted based on ten million components and parts, or by some assemblies and
The Complex Structural System of parts composition, the Support of its Complex Structural System more levels off to a great system engineering.At this
In system engineering, it is important that a part be then test system, the survey of the various parameters of its main completion system level product
Examination and functional verification, including reliability test, ground simulation etc..The parameter of gun launched missile and functional verification are test gun launched missiles
The important component part of properties of product, is the basic means obtaining gun launched missile at different lifetime stage quality informations.
Steering gear component is one of important composition parts of gun launched missile guidance control system, and its parameter and functional verification are
One of important process of test gun launched missile properties of product, has grasping gun launched missile guidance control system overall performance state
Significance.
Utility model content
Technical problem to be solved in the utility model is to provide one can carry out intelligence to steering gear component performance parameter
Change the gun launched missile steering gear component ability meter of test.
A kind of gun launched missile steering gear component ability meter is employed technical scheme comprise that by solving above-mentioned technical problem, its
Including industrial computer, router, oscillograph, digital multimeter, functional generator, programmable power supply, selection switch, numeral I/O module,
Change-over circuit, adapter circuit, conversion control circuit and pulse-generating circuit；
Described change-over circuit includes the 1st to the 7th relay and the 9th to the 14th relay；
Described industrial computer by router respectively with described oscillograph, digital multimeter, programmable power supply, functional generator,
Switch is selected to be connected with the corresponding port of numeral I/O module；
Described digital multimeter is connected with the described corresponding port selecting switch；
Described switch corresponding port with steering gear component X5 and described adapter circuit respectively is selected to be connected；
Described functional generator is connected with the corresponding port of described pulse-generating circuit；
Described numeral I/O module corresponding port with described pulse-generating circuit and conversion control circuit respectively is connected；
Described programmable power supply corresponding port with conversion control circuit, pulse-generating circuit and adapter circuit respectively is connected
Connect；
The port DY1+ of described programmable power supply meets steering gear component X5 through the 1st normally opened contact KDB1-1 of described 1st relay
Power positive end DBZ；The port DY1-of described programmable power supply connects steering wheel through the 2nd normally opened contact KDB1-2 of described 1st relay
The power supply ground end DBGD of parts X5；
The port DY2-of described programmable power supply meets steering gear component X5 through the 1st normally opened contact KDB9-1 of described 9th relay
Power supply negative terminal DBF；The port DY2+ of described programmable power supply connects steering wheel through the 2nd normally opened contact KDB9-2 of described 9th relay
The power supply ground end DBGD of parts X5；
The power supply negative terminal DBF of steering gear component X5 connects described adaptive electricity through the 1st normally opened contact KDB6-1 of described 6th relay
The corresponding port on road；The port DY2-of described programmable power supply connects described suitable through the 2nd normally opened contact KDB6-2 of described 6th relay
The corresponding port on distribution road；
The z access port DB4 of steering gear component X5 connects described pulse through the 1st normally opened contact KDB2-1 of described 2nd relay
Produce the corresponding port of circuit；The power supply ground end DBGD of steering gear component X5 is through the 2nd normally opened contact KDB2-2 of described 2nd relay
Connect the corresponding port of described pulse-generating circuit；
The y access port DB5 of steering gear component X5 connects described pulse through the 1st normally opened contact KDB3-1 of described 3rd relay
Produce the corresponding port of circuit；The power supply ground end DBGD of steering gear component X5 is through the 2nd normally opened contact KDB3-2 of described 3rd relay
Connect the corresponding port of described pulse-generating circuit；
Described oscillographic port SB1 connects the corresponding of adapter circuit through the 1st normally opened contact KDB7-1 of described 7th relay
Port；Described oscillographic port SB1D connects the power supply of steering gear component X5 through the 2nd normally opened contact KDB7-2 of described 7th relay
Ground end DBGD；
The signal output port DB9 of steering gear component X5 connects described suitable through the 1st normally opened contact KDB5-1 of described 5th relay
The corresponding port on distribution road；The signal output port DB10 of steering gear component X5 is through the 2nd normally opened contact of described 5th relay
KDB5-2 connects the corresponding port of described adapter circuit；
The signal output port DB9 of steering gear component X5 connects described through the 1st normally opened contact KDB10-1 of described 10th relay
The corresponding port of adapter circuit；The signal output port DB10 of steering gear component X5 is through the 2nd normally opened contact of described 10th relay
KDB10-2 connects the corresponding port of described adapter circuit；
The signal output port DB9 of steering gear component X5 connects described through the 1st normally opened contact KDB13-1 of described 13rd relay
The corresponding port of adapter circuit；The signal output port DB10 of steering gear component X5 is through the 2nd normally opened contact of described 13rd relay
KDB13-2 connects the corresponding port of described adapter circuit；
Described oscillographic port SB1 connects described adapter circuit through the 1st normally opened contact KDB11-1 of described 11st relay
Corresponding port；Described oscillographic port SB1D connects steering gear component through the 2nd normally opened contact KDB11-2 of described 11st relay
The power supply ground end DBGD of X5；
Described oscillographic port SB1 connects described adapter circuit through the 1st normally opened contact KDB12-1 of described 12nd relay
Corresponding port；Described oscillographic port SB1D connects steering gear component through the 2nd normally opened contact KDB12-2 of described 12nd relay
The power supply ground end DBGD of X5；
The steering wheel self-inspection port DBZJ1 of steering gear component X5 connects steering wheel through the 1st normally opened contact KDB4-1 of described 4th relay
The steering wheel self-inspection port DBZJ2 of parts X5；
The port DY2+ of described programmable power supply connects steering gear component through the 1st normally opened contact KDB14-1 of described 14th relay
The power supply ground end DBGD of X5.
Described pulse-generating circuit includes phase inverter U11A, phase inverter U11B, enumerator U12, selector U13, switching molding
Block U14, resistance R90, the first Pulse Width Control relay, port MZ1 and port MGD1；
The outfan XF1 of described functional generator is through the 1st normally opened contact KMZ1-1 of described first Pulse Width Control relay
Connect 4 feet of described switch module U14；
The outfan XF2 of described functional generator is through the 2nd normally opened contact KMZ1-2 of described first Pulse Width Control relay
Connect 3 feet of described switch module U14；
The outfan XF1D of described functional generator connects 11 feet of described switch module U14；
The outfan XF2D of described functional generator connects 12 feet of described switch module U14；
2 feet of described switch module U14 and 5 feet meet described port MZ1 respectively；
Described port MZ1 divides two branch roads, and wherein one article of branch road is through the 1st normally opened contact KDB2-1 of described 2nd relay
Meeting the z access port DB4 of steering gear component X5, another article of branch road connects steering wheel through the 1st normally opened contact KDB3-1 of described 3rd relay
The y access port DB5 of parts X5；
10 feet of described switch module U14 and 13 feet meet described port MGD1 respectively；
Described port MGD1 divides two branch roads, and wherein one article of branch road is through the 2nd normally opened contact KDB2-2 of described 2nd relay
Holding DBGD with connecing the power supply of steering gear component X5, another article of branch road connects steering wheel through the 2nd normally opened contact KDB3-2 of described 3rd relay
The power supply ground end DBGD of parts X5；
Input 1 foot of described phase inverter U11A meets the port CLK of described numeral I/O module；
1 foot of described selector U13 to 4 feet meet port D3 ~ D0 that described numeral I/O module is corresponding respectively；Described selection
12 feet of device U13 to 15 feet meet port D7 ~ D4 that described numeral I/O module is corresponding respectively；
Outfan 2 foot of described phase inverter U11A connects 5 feet of described enumerator U12；
3 feet of described enumerator U12 connect 11 feet of described selector U13；2 feet of described enumerator U12 connect described selection
10 feet of device U13；6 feet of described enumerator U12 connect 9 feet of described selector U13；
7 feet of described enumerator U12 connect its 14 foot；
6 feet of described selector U13 connect input 3 foot of described phase inverter U11B；The outfan 4 of described phase inverter U11B
Foot meets the port+5V+ of described programmable power supply through described resistance R90；
4 feet of described enumerator U12,11 feet and 16 feet meet the port+5V+ of described programmable power supply respectively；Described enumerator
15 feet of U12,1 foot, 10 feet, 9 feet and 8 feet ground connection respectively；16 feet of described selector U13 connect the port of described programmable power supply+
5V+；7 feet of described selector U13 and 8 feet ground connection respectively；
6 feet of described switch module U14 and 9 feet connect outfan 4 foot of described phase inverter U11B respectively；
14 feet of described switch module U14 meet the port+15V+ of described programmable power supply；8 feet of described switch module U14 connect
Port-the 15V-of described programmable power supply；7 feet of described switch module U14 connect the port+15V-of described programmable power supply, end respectively
Mouth-15V+ and port+5V-.
Described adapter circuit includes that resistance R1-R9, resistance R15-R22, electric capacity C1-C4, rheostat VR1-VR4, computing are put
Big device U16-U18, port DB9A-DB9E, port DB10A-DB10E, port ZYZ, port ZJY, port TQD, port DBFA and
Port DBFB;
Described rheostat VR1 connects with described resistance R1 and is followed by between described port ZYZ and described port DB9A；Described
The sliding end of rheostat VR1 is connected on the node of described rheostat VR1 and described resistance R1；
Described rheostat VR2 connects with described resistance R2 and is followed by between described port ZJY and described port DB10A；Institute
The sliding end stating rheostat VR2 is connected on the node of described rheostat VR2 and described resistance R2；
Described electric capacity C1 and electric capacity C2 connects and is followed by the node of described rheostat VR1 and described resistance R1 and described variable resistance
Between the node of device VR2 and described resistance R2；
Described resistance R4 and resistance R6 connects and is followed by between described port DB9B and port DB9C；
Described resistance R5 and resistance R7 connects and is followed by between described port DB10B and port DB10C；
Described electric capacity C3 and electric capacity C4 connects and is followed by the node of described resistance R4 and resistance R6 and described resistance R5 and electricity
Between the node of resistance R7；
Described resistance R8 is connected between described port DB9D and port DB9E；
Described resistance R9 is connected between described port DB10D and port DB10E；
Described rheostat VR3 and rheostat VR4 connects and is followed by between described port DB9E and port DB10E；Described change
The sliding end of resistance device VR3 and rheostat VR4 connects the node of described rheostat VR3 and rheostat VR4 respectively；
The in-phase input end of described operational amplifier U16 meets described port DBFB through described resistance R15；
The in-phase input end of described operational amplifier U17 meets described port DBFA through described resistance R16；
The inverting input of described operational amplifier U16 connects the anti-phase defeated of described operational amplifier U17 through described resistance R17
Enter end；
The outfan of described operational amplifier U16 connects the anti-phase input of described operational amplifier U18 through described resistance R20
End；
The outfan of described operational amplifier U17 connects the homophase input of described operational amplifier U18 through described resistance R22
End；
The output of described operational amplifier U18 terminates described port TQD；
Described resistance R3 is connected between described port DBFA and port DBFB；
Described resistance R18 is connected between inverting input and its outfan of described operational amplifier U16；
Described resistance R19 is connected between inverting input and its outfan of described operational amplifier U17；
Described resistance R21 is connected between inverting input and its outfan of described operational amplifier U18；
The positive power source terminal of described operational amplifier U16-U18 meets the port+15V+ of described programmable power supply respectively；Described computing
The negative power end of amplifier U16-U17 meets the port-15V-of described programmable power supply respectively；
Described port DB9E, port DB10E, port ZYZ and port ZJY connect the described corresponding port selecting switch respectively；
Described port DB9A connects the signal output of steering gear component X5 through the 1st normally opened contact KDB5-1 of described 5th relay
Port DB9；Described port DB10A connects the signal output of steering gear component X5 through the 2nd normally opened contact KDB5-2 of described 5th relay
Port DB10；
The signal that described port DB9B meets steering gear component X5 through the 1st normally opened contact KDB10-1 of described 10th relay is defeated
Go out port DB9；Described port DB10B connects the signal of steering gear component X5 through the 2nd normally opened contact KDB10-2 of described 10th relay
Output port DB10；
Described port DB9C connects described oscillographic port through the 1st normally opened contact KDB11-1 of described 11st relay
SB1；Described port DB10C meets described oscillographic port SB1D through the 1st normally opened contact KDB12-1 of described 12nd relay；
The signal that described port DB9D meets steering gear component X5 through the 1st normally opened contact KDB13-1 of described 13rd relay is defeated
Go out port DB9；Described port DB10D connects the signal of steering gear component X5 through the 2nd normally opened contact KDB13-2 of described 13rd relay
Output port DB10；
Described port DBFB connects the power supply negative terminal of steering gear component X5 through the 1st normally opened contact KDB6-1 of described 6th relay
DBF；Described port DBFA meets the port DY2-of described programmable power supply through the 2nd normally opened contact KDB6-2 of described 6th relay；
Described port TQD meets described oscillographic port SB1 through the 1st normally opened contact KDB7-1 of described 7th relay.
Described conversion control circuit includes buffer U1-5 ~ U1-7, rp-drive U1-11 ~ U1-12 and 9 foot exclusion RP1
~RP2；
Input 1A ~ the 6A of described buffer U1-5 connects the corresponding port of described numeral I/O module respectively；Described buffer
Outfan 1Y ~ the 6Y of U1-5 connects corresponding input 6 foot ~ 1 foot of described rp-drive U1-11 respectively；Described buffer U1-5
Power end VCC meet the port+5V+ of described programmable power supply；The earth terminal GND ground connection of described buffer U1-5；Described anti-phase drive
9 feet of dynamic device U1-11 meet the port+24V+ of described programmable power supply；The 8 foot ground connection of described rp-drive U1-11；
Input 1A ~ the 6A of described buffer U1-6 connects the corresponding port of described numeral I/O module respectively；Described buffer
Outfan 1Y ~ the 5Y of U1-6 connects corresponding input 5 foot ~ 1 foot of described rp-drive U1-12 respectively；Described buffer U1-6
Outfan 6Y connect input 7 foot of described rp-drive U1-11；The power end VCC of described buffer U1-6 connects described journey
Port+the 5V+ of control power supply；The earth terminal GND ground connection of described buffer U1-6；9 feet of described rp-drive U1-12 connect described
Port+the 24V+ of programmable power supply；The 8 foot ground connection of described rp-drive U1-12；
Input 6A ~ the 5A of described buffer U1-7 connects the corresponding port of described numeral I/O module respectively；Described buffer
Outfan 6Y ~ the 5Y of U1-7 connects corresponding input 6 foot ~ 7 foot of described rp-drive U1-12 respectively；Described buffer U1-7
Power end VCC meet the port+5V+ of described programmable power supply；The earth terminal GND ground connection of described buffer U1-7；
The common port of described 9 foot exclusion RP1 ~ RP2 meets the port+5V+ of described programmable power supply respectively；Described 9 foot exclusion RP1
Remaining 8 not common end pin corresponding input 1 foot ~ 7 foot meeting described rp-drive U1-11 respectively and described anti-phase drive
Input 1 foot of dynamic device U1-12；Wherein 6 not common end pin correspondences respectively of described 9 foot exclusion RP2 connect described anti-phase drive
Input 2 foot ~ 7 foot of dynamic device U1-12；
Outfan 11 foot that the coil KDB1 of described 1st relay is connected on described rp-drive U1-11 is program control with described
Between the port+24V+ of power supply；
Outfan 12 foot that the coil KDB2 of described 2nd relay is connected on described rp-drive U1-11 is program control with described
Between the port+24V+ of power supply；
Outfan 13 foot that the coil KDB3 of described 3rd relay is connected on described rp-drive U1-11 is program control with described
Between the port+24V+ of power supply；
Outfan 14 foot that the coil KDB4 of described 4th relay is connected on described rp-drive U1-11 is program control with described
Between the port+24V+ of power supply；
Outfan 15 foot that the coil KDB5 of described 5th relay is connected on described rp-drive U1-11 is program control with described
Between the port+24V+ of power supply；
Outfan 16 foot that the coil KDB6 of described 6th relay is connected on described rp-drive U1-11 is program control with described
Between the port+24V+ of power supply；
Outfan 12 foot that the coil KDB7 of described 7th relay is connected on described rp-drive U1-12 is program control with described
Between the port+24V+ of power supply；
Outfan 13 foot that the coil KDB9 of described 9th relay is connected on described rp-drive U1-12 is program control with described
Between the port+24V+ of power supply；
The coil KDB10 of described 10th relay is connected on outfan 14 foot of described rp-drive U1-12 and described journey
Between the port+24V+ of control power supply；
The coil KDB11 of described 11st relay is connected on outfan 15 foot of described rp-drive U1-12 and described journey
Between the port+24V+ of control power supply；
The coil KDB12 of described 12nd relay is connected on outfan 16 foot of described rp-drive U1-12 and described journey
Between the port+24V+ of control power supply；
The coil KDB13 of described 13rd relay is connected on outfan 10 foot of described rp-drive U1-11 and described journey
Between the port+24V+ of control power supply；
The coil KDB13 of described 14th relay is connected on outfan 11 foot of described rp-drive U1-12 and described journey
Between the port+24V+ of control power supply；
The coil KMZ1 of described first Pulse Width Control relay be connected on outfan 10 foot of described rp-drive U1-12 with
Between the port+24V+ of described programmable power supply.
The model of described digital multimeter is 34405A；Described oscillographic model is DPO4034；Described functional generator
Model be 33210A；The model of described programmable power supply is N6700B；The described model selecting switch is L4421A；Described numeral
The model of I/O module is L4450A.
The model of described phase inverter U11A and phase inverter U11B is 74LS04；The model of described enumerator U12 is
74LS193；The model of described selector U13 is 74LS151；The model of described switch module U14 is DG303AAK；Described buffering
The model of device U1-5 ~ U1-7 is 74LS07；The model of described rp-drive U1-11 ~ U1-12 is MC1413.
The model of described operational amplifier U16-U18 is OP07.
The beneficial effects of the utility model are: this utility model is the characterisitic parameter to gun launched missile steering gear component, work
Sequential, data communication etc. carry out checking, simulating, and are monitored whole Test condition；Utility model this utility model has
Stronger extensibility, based on this utility model, can meet new model gun launched missile (including digital gun launched missile)
Steering gear component testing requirement gun launched missile；This utility model also has self-checking function, leaves equipment Alignment interface, facilitates equipment fixed
Phase calibrates.
Accompanying drawing explanation
Fig. 1 is theory diagram of the present utility model.
Fig. 2 is change-over circuit circuit theory diagrams.
Fig. 3 is pulse-generating circuit circuit theory diagrams.
Fig. 4 is adapter circuit circuit theory diagrams.
Fig. 5 is conversion control circuit circuit theory diagrams.
Detailed description of the invention
From the embodiment shown in Fig. 1-5, it includes that industrial computer, router, oscillograph, digital multimeter, function are sent out
Raw device, programmable power supply, selection switch, numeral I/O module, change-over circuit, adapter circuit, conversion control circuit and pulses generation electricity
Road；
Described change-over circuit includes the 1st to the 7th relay and the 9th to the 14th relay；
Described industrial computer by router respectively with described oscillograph, digital multimeter, programmable power supply, functional generator,
Switch is selected to be connected with the corresponding port of numeral I/O module；
Described digital multimeter is connected with the described corresponding port selecting switch；
Described switch corresponding port with steering gear component X5 and described adapter circuit respectively is selected to be connected；
Described functional generator is connected with the corresponding port of described pulse-generating circuit；
Described numeral I/O module corresponding port with described pulse-generating circuit and conversion control circuit respectively is connected；
Described programmable power supply corresponding port with conversion control circuit, pulse-generating circuit and adapter circuit respectively is connected
Connect；
The port DY1+ of described programmable power supply meets steering gear component X5 through the 1st normally opened contact KDB1-1 of described 1st relay
Power positive end DBZ；The port DY1-of described programmable power supply connects steering wheel through the 2nd normally opened contact KDB1-2 of described 1st relay
The power supply ground end DBGD of parts X5；
The port DY2-of described programmable power supply meets steering gear component X5 through the 1st normally opened contact KDB9-1 of described 9th relay
Power supply negative terminal DBF；The port DY2+ of described programmable power supply connects steering wheel through the 2nd normally opened contact KDB9-2 of described 9th relay
The power supply ground end DBGD of parts X5；
The power supply negative terminal DBF of steering gear component X5 connects described adaptive electricity through the 1st normally opened contact KDB6-1 of described 6th relay
The corresponding port on road；The port DY2-of described programmable power supply connects described suitable through the 2nd normally opened contact KDB6-2 of described 6th relay
The corresponding port on distribution road；
The z access port DB4 of steering gear component X5 connects described pulse through the 1st normally opened contact KDB2-1 of described 2nd relay
Produce the corresponding port of circuit；The power supply ground end DBGD of steering gear component X5 is through the 2nd normally opened contact KDB2-2 of described 2nd relay
Connect the corresponding port of described pulse-generating circuit；
The y access port DB5 of steering gear component X5 connects described pulse through the 1st normally opened contact KDB3-1 of described 3rd relay
Produce the corresponding port of circuit；The power supply ground end DBGD of steering gear component X5 is through the 2nd normally opened contact KDB3-2 of described 3rd relay
Connect the corresponding port of described pulse-generating circuit；
Described oscillographic port SB1 connects the corresponding of adapter circuit through the 1st normally opened contact KDB7-1 of described 7th relay
Port；Described oscillographic port SB1D connects the power supply of steering gear component X5 through the 2nd normally opened contact KDB7-2 of described 7th relay
Ground end DBGD；
The signal output port DB9 of steering gear component X5 connects described suitable through the 1st normally opened contact KDB5-1 of described 5th relay
The corresponding port on distribution road；The signal output port DB10 of steering gear component X5 is through the 2nd normally opened contact of described 5th relay
KDB5-2 connects the corresponding port of described adapter circuit；
The signal output port DB9 of steering gear component X5 connects described through the 1st normally opened contact KDB10-1 of described 10th relay
The corresponding port of adapter circuit；The signal output port DB10 of steering gear component X5 is through the 2nd normally opened contact of described 10th relay
KDB10-2 connects the corresponding port of described adapter circuit；
The signal output port DB9 of steering gear component X5 connects described through the 1st normally opened contact KDB13-1 of described 13rd relay
The corresponding port of adapter circuit；The signal output port DB10 of steering gear component X5 is through the 2nd normally opened contact of described 13rd relay
KDB13-2 connects the corresponding port of described adapter circuit；
Described oscillographic port SB1 connects described adapter circuit through the 1st normally opened contact KDB11-1 of described 11st relay
Corresponding port；Described oscillographic port SB1D connects steering gear component through the 2nd normally opened contact KDB11-2 of described 11st relay
The power supply ground end DBGD of X5；
Described oscillographic port SB1 connects described adapter circuit through the 1st normally opened contact KDB12-1 of described 12nd relay
Corresponding port；Described oscillographic port SB1D connects steering gear component through the 2nd normally opened contact KDB12-2 of described 12nd relay
The power supply ground end DBGD of X5；
The steering wheel self-inspection port DBZJ1 of steering gear component X5 connects steering wheel through the 1st normally opened contact KDB4-1 of described 4th relay
The steering wheel self-inspection port DBZJ2 of parts X5；
The port DY2+ of described programmable power supply connects steering gear component through the 1st normally opened contact KDB14-1 of described 14th relay
The power supply ground end DBGD of X5.
Described pulse-generating circuit includes phase inverter U11A, phase inverter U11B, enumerator U12, selector U13, switching molding
Block U14, resistance R90, the first Pulse Width Control relay, port MZ1 and port MGD1；
The outfan XF1 of described functional generator is through the 1st normally opened contact KMZ1-1 of described first Pulse Width Control relay
Connect 4 feet of described switch module U14；
The outfan XF2 of described functional generator is through the 2nd normally opened contact KMZ1-2 of described first Pulse Width Control relay
Connect 3 feet of described switch module U14；
The outfan XF1D of described functional generator connects 11 feet of described switch module U14；
The outfan XF2D of described functional generator connects 12 feet of described switch module U14；
2 feet of described switch module U14 and 5 feet meet described port MZ1 respectively；
Described port MZ1 divides two branch roads, and wherein one article of branch road is through the 1st normally opened contact KDB2-1 of described 2nd relay
Meeting the z access port DB4 of steering gear component X5, another article of branch road connects steering wheel through the 1st normally opened contact KDB3-1 of described 3rd relay
The y access port DB5 of parts X5；
10 feet of described switch module U14 and 13 feet meet described port MGD1 respectively；
Described port MGD1 divides two branch roads, and wherein one article of branch road is through the 2nd normally opened contact KDB2-2 of described 2nd relay
Holding DBGD with connecing the power supply of steering gear component X5, another article of branch road connects steering wheel through the 2nd normally opened contact KDB3-2 of described 3rd relay
The power supply ground end DBGD of parts X5；
Input 1 foot of described phase inverter U11A meets the port CLK of described numeral I/O module；
1 foot of described selector U13 to 4 feet meet port D3 ~ D0 that described numeral I/O module is corresponding respectively；Described selection
12 feet of device U13 to 15 feet meet port D7 ~ D4 that described numeral I/O module is corresponding respectively；
Outfan 2 foot of described phase inverter U11A connects 5 feet of described enumerator U12；
3 feet of described enumerator U12 connect 11 feet of described selector U13；2 feet of described enumerator U12 connect described selection
10 feet of device U13；6 feet of described enumerator U12 connect 9 feet of described selector U13；
7 feet of described enumerator U12 connect its 14 foot；
6 feet of described selector U13 connect input 3 foot of described phase inverter U11B；The outfan 4 of described phase inverter U11B
Foot meets the port+5V+ of described programmable power supply through described resistance R90；
4 feet of described enumerator U12,11 feet and 16 feet meet the port+5V+ of described programmable power supply respectively；Described enumerator
15 feet of U12,1 foot, 10 feet, 9 feet and 8 feet ground connection respectively；16 feet of described selector U13 connect the port of described programmable power supply+
5V+；7 feet of described selector U13 and 8 feet ground connection respectively；
6 feet of described switch module U14 and 9 feet connect outfan 4 foot of described phase inverter U11B respectively；
14 feet of described switch module U14 meet the port+15V+ of described programmable power supply；8 feet of described switch module U14 connect
Port-the 15V-of described programmable power supply；7 feet of described switch module U14 connect the port+15V-of described programmable power supply, end respectively
Mouth-15V+ and port+5V-.
Described adapter circuit includes that resistance R1-R9, resistance R15-R22, electric capacity C1-C4, rheostat VR1-VR4, computing are put
Big device U16-U18, port DB9A-DB9E, port DB10A-DB10E, port ZYZ, port ZJY, port TQD, port DBFA and
Port DBFB;
Described rheostat VR1 connects with described resistance R1 and is followed by between described port ZYZ and described port DB9A；Described
The sliding end of rheostat VR1 is connected on the node of described rheostat VR1 and described resistance R1；
Described rheostat VR2 connects with described resistance R2 and is followed by between described port ZJY and described port DB10A；Institute
The sliding end stating rheostat VR2 is connected on the node of described rheostat VR2 and described resistance R2；
Described electric capacity C1 and electric capacity C2 connects and is followed by the node of described rheostat VR1 and described resistance R1 and described variable resistance
Between the node of device VR2 and described resistance R2；
Described resistance R4 and resistance R6 connects and is followed by between described port DB9B and port DB9C；
Described resistance R5 and resistance R7 connects and is followed by between described port DB10B and port DB10C；
Described electric capacity C3 and electric capacity C4 connects and is followed by the node of described resistance R4 and resistance R6 and described resistance R5 and electricity
Between the node of resistance R7；
Described resistance R8 is connected between described port DB9D and port DB9E；
Described resistance R9 is connected between described port DB10D and port DB10E；
Described rheostat VR3 and rheostat VR4 connects and is followed by between described port DB9E and port DB10E；Described change
The sliding end of resistance device VR3 and rheostat VR4 connects the node of described rheostat VR3 and rheostat VR4 respectively；
The in-phase input end of described operational amplifier U16 meets described port DBFB through described resistance R15；
The in-phase input end of described operational amplifier U17 meets described port DBFA through described resistance R16；
The inverting input of described operational amplifier U16 connects the anti-phase defeated of described operational amplifier U17 through described resistance R17
Enter end；
The outfan of described operational amplifier U16 connects the anti-phase input of described operational amplifier U18 through described resistance R20
End；
The outfan of described operational amplifier U17 connects the homophase input of described operational amplifier U18 through described resistance R22
End；
The output of described operational amplifier U18 terminates described port TQD；
Described resistance R3 is connected between described port DBFA and port DBFB；
Described resistance R18 is connected between inverting input and its outfan of described operational amplifier U16；
Described resistance R19 is connected between inverting input and its outfan of described operational amplifier U17；
Described resistance R21 is connected between inverting input and its outfan of described operational amplifier U18；
The positive power source terminal of described operational amplifier U16-U18 meets the port+15V+ of described programmable power supply respectively；Described computing
The negative power end of amplifier U16-U17 meets the port-15V-of described programmable power supply respectively；
Described port DB9E, port DB10E, port ZYZ and port ZJY connect the described corresponding port selecting switch respectively；
Described port DB9A connects the signal output of steering gear component X5 through the 1st normally opened contact KDB5-1 of described 5th relay
Port DB9；Described port DB10A connects the signal output of steering gear component X5 through the 2nd normally opened contact KDB5-2 of described 5th relay
Port DB10；
The signal that described port DB9B meets steering gear component X5 through the 1st normally opened contact KDB10-1 of described 10th relay is defeated
Go out port DB9；Described port DB10B connects the signal of steering gear component X5 through the 2nd normally opened contact KDB10-2 of described 10th relay
Output port DB10；
Described port DB9C connects described oscillographic port through the 1st normally opened contact KDB11-1 of described 11st relay
SB1；Described port DB10C meets described oscillographic port SB1D through the 1st normally opened contact KDB12-1 of described 12nd relay；
The signal that described port DB9D meets steering gear component X5 through the 1st normally opened contact KDB13-1 of described 13rd relay is defeated
Go out port DB9；Described port DB10D connects the signal of steering gear component X5 through the 2nd normally opened contact KDB13-2 of described 13rd relay
Output port DB10；
Described port DBFB connects the power supply negative terminal of steering gear component X5 through the 1st normally opened contact KDB6-1 of described 6th relay
DBF；Described port DBFA meets the port DY2-of described programmable power supply through the 2nd normally opened contact KDB6-2 of described 6th relay；
Described port TQD meets described oscillographic port SB1 through the 1st normally opened contact KDB7-1 of described 7th relay.
Described conversion control circuit includes buffer U1-5 ~ U1-7, rp-drive U1-11 ~ U1-12 and 9 foot exclusion RP1
~RP2；
Input 1A ~ the 6A of described buffer U1-5 connects the corresponding port of described numeral I/O module respectively；Described buffer
Outfan 1Y ~ the 6Y of U1-5 connects corresponding input 6 foot ~ 1 foot of described rp-drive U1-11 respectively；Described buffer U1-5
Power end VCC meet the port+5V+ of described programmable power supply；The earth terminal GND ground connection of described buffer U1-5；Described anti-phase drive
9 feet of dynamic device U1-11 meet the port+24V+ of described programmable power supply；The 8 foot ground connection of described rp-drive U1-11；
Input 1A ~ the 6A of described buffer U1-6 connects the corresponding port of described numeral I/O module respectively；Described buffer
Outfan 1Y ~ the 5Y of U1-6 connects corresponding input 5 foot ~ 1 foot of described rp-drive U1-12 respectively；Described buffer U1-6
Outfan 6Y connect input 7 foot of described rp-drive U1-11；The power end VCC of described buffer U1-6 connects described journey
Port+the 5V+ of control power supply；The earth terminal GND ground connection of described buffer U1-6；9 feet of described rp-drive U1-12 connect described
Port+the 24V+ of programmable power supply；The 8 foot ground connection of described rp-drive U1-12；
Input 6A ~ the 5A of described buffer U1-7 connects the corresponding port of described numeral I/O module respectively；Described buffer
Outfan 6Y ~ the 5Y of U1-7 connects corresponding input 6 foot ~ 7 foot of described rp-drive U1-12 respectively；Described buffer U1-7
Power end VCC meet the port+5V+ of described programmable power supply；The earth terminal GND ground connection of described buffer U1-7；
The common port of described 9 foot exclusion RP1 ~ RP2 meets the port+5V+ of described programmable power supply respectively；Described 9 foot exclusion RP1
Remaining 8 not common end pin corresponding input 1 foot ~ 7 foot meeting described rp-drive U1-11 respectively and described anti-phase drive
Input 1 foot of dynamic device U1-12；Wherein 6 not common end pin correspondences respectively of described 9 foot exclusion RP2 connect described anti-phase drive
Input 2 foot ~ 7 foot of dynamic device U1-12；
Outfan 11 foot that the coil KDB1 of described 1st relay is connected on described rp-drive U1-11 is program control with described
Between the port+24V+ of power supply；
Outfan 12 foot that the coil KDB2 of described 2nd relay is connected on described rp-drive U1-11 is program control with described
Between the port+24V+ of power supply；
Outfan 13 foot that the coil KDB3 of described 3rd relay is connected on described rp-drive U1-11 is program control with described
Between the port+24V+ of power supply；
Outfan 14 foot that the coil KDB4 of described 4th relay is connected on described rp-drive U1-11 is program control with described
Between the port+24V+ of power supply；
Outfan 15 foot that the coil KDB5 of described 5th relay is connected on described rp-drive U1-11 is program control with described
Between the port+24V+ of power supply；
Outfan 16 foot that the coil KDB6 of described 6th relay is connected on described rp-drive U1-11 is program control with described
Between the port+24V+ of power supply；
Outfan 12 foot that the coil KDB7 of described 7th relay is connected on described rp-drive U1-12 is program control with described
Between the port+24V+ of power supply；
Outfan 13 foot that the coil KDB9 of described 9th relay is connected on described rp-drive U1-12 is program control with described
Between the port+24V+ of power supply；
The coil KDB10 of described 10th relay is connected on outfan 14 foot of described rp-drive U1-12 and described journey
Between the port+24V+ of control power supply；
The coil KDB11 of described 11st relay is connected on outfan 15 foot of described rp-drive U1-12 and described journey
Between the port+24V+ of control power supply；
The coil KDB12 of described 12nd relay is connected on outfan 16 foot of described rp-drive U1-12 and described journey
Between the port+24V+ of control power supply；
The coil KDB13 of described 13rd relay is connected on outfan 10 foot of described rp-drive U1-11 and described journey
Between the port+24V+ of control power supply；
The coil KDB13 of described 14th relay is connected on outfan 11 foot of described rp-drive U1-12 and described journey
Between the port+24V+ of control power supply；
The coil KMZ1 of described first Pulse Width Control relay be connected on outfan 10 foot of described rp-drive U1-12 with
Between the port+24V+ of described programmable power supply.
The model of described digital multimeter is 34405A；Described oscillographic model is DPO4034；Described functional generator
Model be 33210A；The model of described programmable power supply is N6700B；The described model selecting switch is L4421A；Described numeral
The model of I/O module is L4450A.
The model of described phase inverter U11A and phase inverter U11B is 74LS04；The model of described enumerator U12 is
74LS193；The model of described selector U13 is 74LS151；The model of described switch module U14 is DG303AAK；Described buffering
The model of device U1-5 ~ U1-7 is 74LS07；The model of described rp-drive U1-11 ~ U1-12 is MC1413.
The model of described operational amplifier U16-U18 is OP07.
This utility model method of testing is as follows:
A. electric current is consumed: industrial computer sends instruction by numeral I/O module transfer to conversion control circuit, makes the 1st relay
The normally opened contact Guan Bi of device and the 9th relay, switches on power, and consuming electric current can read from power supply；Or transmit data to industry control
Machine processes.
B. phase place and self-oscillation: industrial computer sends instruction by numeral I/O module transfer to conversion control circuit, makes
The normally opened contact Guan Bi of the 5th relay, connects adapter circuit；The normally opened contact making the 2nd relay and the 3rd relay closes, even
Connect functional generator and produce pulse command, digital multimeter read corresponding data.
C. electric magnet starts the time: industrial computer sends instruction by numeral I/O module transfer to conversion control circuit, makes
The normally opened contact Guan Bi of the 6th relay, switches on power, connects adapter circuit and oscillograph, make the 2nd relay and the 3rd relay
Normally opened contact Guan Bi, produce pulse command, by oscillograph read the startup time.
D. self-excited oscillatory frequency, amplitude and product value: industrial computer sends instruction by numeral I/O module transfer to turning
Change control circuit, make the normally opened contact of the 10th relay close, logical adapter circuit and multimeter, connect oscillograph, by multimeter
And oscillograph reads surveyed data.
E. null offset: industrial computer sends instruction by numeral I/O module transfer to conversion control circuit, makes the 13rd to continue
The normally opened contact Guan Bi of electrical equipment, reads multiplex numeral table data.
Digital multimeter
Main test function is as follows:
Alternating voltage:
A) five kinds of ranges: 100.000 mV, 1.00000 V, 10.0000 V, 100.000 V, 750.00 V；
B) measuring method: the real rms of AC coupled-measured by 400 VDC biass on any range；
C) crest factor: be 5:1 during full scale to the maximum；
D) input impedance: < 100pF is in parallel with on all ranges for 1 M Ω ± 2%；
E) input protection: be 750V rms (HI terminal) on all ranges.
DC voltage:
A) five kinds of ranges: 100.000 mV, 1.00000 V, 10.0000 V, 100.000 V, 1000.00 V
B) measuring method: Sigma Delta hands over and turns straight transducer
C) input impedance: all ranges of ~ 10 M Ω (typical)
D) input protection: the 1000V (HI end) on all ranges
DC precision and AC precision the key technical indexes are shown in Tables 1 and 2.
Table 1 DC precision
Table 2 AC precision
Programmable power supply N6700B is a configurable platform, be can be combined by it and mate output module with create be best suitable for
The power-supply system of test system requirements.Its available power level has 400 W, 600 W and 1,200 W.Power is 50
The output module of W, 100 W and 300 W has different voltage and current combinations, and provides following Performance Characteristics:
A) there is programmable voltage and electric current, measurement and defencive function, make these economic modules be suitably for equipment under test or
The system resources such as control equipment are powered；
B) there is high-performance, automatically adjustment range DC power supplier low noise, high accuracy, fast programming, height are provided
Level programming and measurement function, to accelerate testing progress；
C) it is precision DC stabilizer module, can provide in the range of milliampere and microampere and accurately control and measure, have simultaneously
By voltage and current digitized and these measured values to be captured the ability in similar oscillographic data buffer.
Output function:
A) programmable voltage and electric current: output voltage and electric current for gamut provide programing function completely.Output
Can be as constant voltage: (CV) or constant current (CC) source;
B) express command processes: the process time of each order is less than 1 millisecond;
C) quickly up/down programming: for automatically adjusting range and precision voltage source module, change to from the 10% of specified output
The response time of 90% is 1.5 milliseconds;
D) fast transient response: for automatically adjusting range and precision voltage source module, the transient response time is micro-less than 100
Second;
E) low output noise: the output noise automatically adjusting range and precision voltage source module is usually 4 mV peak-to-peak values,
Can match in excellence or beauty with linear power supply;
F) range function is automatically adjusted: automatically adjust range function and scope can be set at wider and continuous print voltage and current
In, produce maximum rated power for automatically adjusting range and precision voltage source module;
G) output open/close sequence: the unlatching of each output/closedowns delay feature make you can be export unlatching/
Close sequence.
Defencive function:
A) remote voltage sensing: each output provides two remote sense terminals.When dispatching from the factory, remote sense wire jumper is contained in
Individually bag provides；
B) voltage and current is measured: all output modules can measure output voltage and the electric current of themselves；
C) voltage, electric current and temperature protection: each output has overvoltage, overcurrent and overtemperature protection.Overvoltage and mistake
Current protection can pass through programme-control.After activation, protection circuit can make voltage vanishing, exports disabled and reports protection shape
State.
Systemic-function
A) SCPI language: instrument is compatible with standard commands for programmable instruments (SCPI)；
B) optional three kinds of interfaces: the most built-in GPIB (IEEE-488), LAN and USB remote programming interface；
C) front panel I/O is arranged: can arrange GPIB and LAN parameter by menu from front panel；
D) built-in Web server: can directly be controlled by the explorer from computer by built-in Web server
Instrument processed；
E) real time status information: front panel indicates the state of each output.Even if occurring to also indicate that during protectiveness shutdown；
F) module identification: preserve identification data in the nonvolatile memory of each module.Information include module No.,
Serial number and option.This information may be displayed on front panel.
The effect of 64 bit digital I/O modules: (1) provides clock for pulse command circuit；(2) it is switch control circuit input
Control signal；(3) programming Control of pulse duty factor.Select switch to coordinate with digital multimeter and realize automatic multi-point sampler.Show
The effect of ripple device: the output signal frequency of (1) Laser Measurement receiver；(2) electric magnet measuring steering wheel starts the time；(3) survey
The amount self-oscillatory frequency of steering wheel and amplitude.Digital multimeter is used for multimetering.Functional generator produces institute during measuring
The signal needed.Programmable power supply is powered for this utility model.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all in this practicality
Any amendment, equivalent and the improvement etc. made within novel spirit and principle, are all contained in protection of the present utility model
Within the scope of.
Claims (7)
1. a gun launched missile steering gear component ability meter, it is characterised in that: include industrial computer, router, oscillograph, numeral
Multimeter, functional generator, programmable power supply, selection switch, numeral I/O module, change-over circuit, adapter circuit, conversion and control electricity
Road and pulse-generating circuit；
Described change-over circuit includes the 1st to the 7th relay and the 9th to the 14th relay；
Described industrial computer by router respectively with described oscillograph, digital multimeter, programmable power supply, functional generator, selection
Switch the corresponding port with numeral I/O module to be connected；
Described digital multimeter is connected with the described corresponding port selecting switch；
Described switch corresponding port with steering gear component X5 and described adapter circuit respectively is selected to be connected；
Described functional generator is connected with the corresponding port of described pulse-generating circuit；
Described numeral I/O module corresponding port with described pulse-generating circuit and conversion control circuit respectively is connected；
Described programmable power supply corresponding port with conversion control circuit, pulse-generating circuit and adapter circuit respectively is connected；
The port DY1+ of described programmable power supply connects the electricity of steering gear component X5 through the 1st normally opened contact KDB1-1 of described 1st relay
Source anode DBZ；The port DY1-of described programmable power supply connects steering gear component through the 2nd normally opened contact KDB1-2 of described 1st relay
The power supply ground end DBGD of X5；
The port DY2-of described programmable power supply connects the electricity of steering gear component X5 through the 1st normally opened contact KDB9-1 of described 9th relay
Source negative terminal DBF；The port DY2+ of described programmable power supply connects steering gear component through the 2nd normally opened contact KDB9-2 of described 9th relay
The power supply ground end DBGD of X5；
The power supply negative terminal DBF of steering gear component X5 connects described adapter circuit through the 1st normally opened contact KDB6-1 of described 6th relay
Corresponding port；The port DY2-of described programmable power supply connects described adaptive electricity through the 2nd normally opened contact KDB6-2 of described 6th relay
The corresponding port on road；
The z access port DB4 of steering gear component X5 connects described pulses generation through the 1st normally opened contact KDB2-1 of described 2nd relay
The corresponding port of circuit；The power supply ground end DBGD of steering gear component X5 meets institute through the 2nd normally opened contact KDB2-2 of described 2nd relay
State the corresponding port of pulse-generating circuit；
The y access port DB5 of steering gear component X5 connects described pulses generation through the 1st normally opened contact KDB3-1 of described 3rd relay
The corresponding port of circuit；The power supply ground end DBGD of steering gear component X5 meets institute through the 2nd normally opened contact KDB3-2 of described 3rd relay
State the corresponding port of pulse-generating circuit；
Described oscillographic port SB1 connects the respective end of adapter circuit through the 1st normally opened contact KDB7-1 of described 7th relay
Mouthful；Described oscillographic port SB1D connects the power supply ground of steering gear component X5 through the 2nd normally opened contact KDB7-2 of described 7th relay
End DBGD；
The signal output port DB9 of steering gear component X5 connects described adaptive electricity through the 1st normally opened contact KDB5-1 of described 5th relay
The corresponding port on road；The signal output port DB10 of steering gear component X5 connects through the 2nd normally opened contact KDB5-2 of described 5th relay
The corresponding port of described adapter circuit；
The signal output port DB9 of steering gear component X5 connects described adaptation through the 1st normally opened contact KDB10-1 of described 10th relay
The corresponding port of circuit；The signal output port DB10 of steering gear component X5 is through the 2nd normally opened contact of described 10th relay
KDB10-2 connects the corresponding port of described adapter circuit；
The signal output port DB9 of steering gear component X5 connects described adaptation through the 1st normally opened contact KDB13-1 of described 13rd relay
The corresponding port of circuit；The signal output port DB10 of steering gear component X5 is through the 2nd normally opened contact of described 13rd relay
KDB13-2 connects the corresponding port of described adapter circuit；
Described oscillographic port SB1 connects the phase of described adapter circuit through the 1st normally opened contact KDB11-1 of described 11st relay
Answer port；Described oscillographic port SB1D connects steering gear component X5's through the 2nd normally opened contact KDB11-2 of described 11st relay
Power supply ground end DBGD；
Described oscillographic port SB1 connects the phase of described adapter circuit through the 1st normally opened contact KDB12-1 of described 12nd relay
Answer port；Described oscillographic port SB1D connects steering gear component X5's through the 2nd normally opened contact KDB12-2 of described 12nd relay
Power supply ground end DBGD；
The steering wheel self-inspection port DBZJ1 of steering gear component X5 connects steering gear component through the 1st normally opened contact KDB4-1 of described 4th relay
The steering wheel self-inspection port DBZJ2 of X5；
The port DY2+ of described programmable power supply connects steering gear component X5's through the 1st normally opened contact KDB14-1 of described 14th relay
Power supply ground end DBGD.
Gun launched missile steering gear component ability meter the most according to claim 1, it is characterised in that: described pulses generation electricity
Road includes phase inverter U11A, phase inverter U11B, enumerator U12, selector U13, switch module U14, resistance R90, the first pulse
Control relay, port MZ1 and port MGD1；
The outfan XF1 of described functional generator meets institute through the 1st normally opened contact KMZ1-1 of described first Pulse Width Control relay
State 4 feet of switch module U14；
The outfan XF2 of described functional generator meets institute through the 2nd normally opened contact KMZ1-2 of described first Pulse Width Control relay
State 3 feet of switch module U14；
The outfan XF1D of described functional generator connects 11 feet of described switch module U14；
The outfan XF2D of described functional generator connects 12 feet of described switch module U14；
2 feet of described switch module U14 and 5 feet meet described port MZ1 respectively；
Described port MZ1 divides two branch roads, and wherein one article of branch road connects rudder through the 1st normally opened contact KDB2-1 of described 2nd relay
The z access port DB4 of machine parts X5, another article of branch road connects steering gear component through the 1st normally opened contact KDB3-1 of described 3rd relay
The y access port DB5 of X5；
10 feet of described switch module U14 and 13 feet meet described port MGD1 respectively；
Described port MGD1 divides two branch roads, and wherein one article of branch road connects rudder through the 2nd normally opened contact KDB2-2 of described 2nd relay
The power supply ground end DBGD of machine parts X5, another article of branch road connects steering gear component through the 2nd normally opened contact KDB3-2 of described 3rd relay
The power supply ground end DBGD of X5；
Input 1 foot of described phase inverter U11A meets the port CLK of described numeral I/O module；
1 foot of described selector U13 to 4 feet meet port D3 ~ D0 that described numeral I/O module is corresponding respectively；Described selector U13
12 feet to 15 feet meet described numeral port D7 ~ D4 corresponding to I/O module respectively；
Outfan 2 foot of described phase inverter U11A connects 5 feet of described enumerator U12；
3 feet of described enumerator U12 connect 11 feet of described selector U13；2 feet of described enumerator U12 meet described selector U13
10 feet；6 feet of described enumerator U12 connect 9 feet of described selector U13；
7 feet of described enumerator U12 connect its 14 foot；
6 feet of described selector U13 connect input 3 foot of described phase inverter U11B；The outfan 4 foot warp of described phase inverter U11B
Described resistance R90 meets the port+5V+ of described programmable power supply；
4 feet of described enumerator U12,11 feet and 16 feet meet the port+5V+ of described programmable power supply respectively；Described enumerator U12's
15 feet, 1 foot, 10 feet, 9 feet and 8 feet ground connection respectively；16 feet of described selector U13 meet the port+5V+ of described programmable power supply；Institute
State 7 feet and the 8 feet ground connection respectively of selector U13；
6 feet of described switch module U14 and 9 feet connect outfan 4 foot of described phase inverter U11B respectively；
14 feet of described switch module U14 meet the port+15V+ of described programmable power supply；8 feet of described switch module U14 connect described
Port-the 15V-of programmable power supply；7 feet of described switch module U14 connect respectively the port+15V-of described programmable power supply, port-
15V+ and port+5V-.
Gun launched missile steering gear component ability meter the most according to claim 2, it is characterised in that: described adapter circuit bag
Include resistance R1-R9, resistance R15-R22, electric capacity C1-C4, rheostat VR1-VR4, operational amplifier U16-U18, port DB9A-
DB9E, port DB10A-DB10E, port ZYZ, port ZJY, port TQD, port DBFA and port DBFB;
Described rheostat VR1 connects with described resistance R1 and is followed by between described port ZYZ and described port DB9A；Described variable resistance
The sliding end of device VR1 is connected on the node of described rheostat VR1 and described resistance R1；
Described rheostat VR2 connects with described resistance R2 and is followed by between described port ZJY and described port DB10A；Described change
The sliding end of resistance device VR2 is connected on the node of described rheostat VR2 and described resistance R2；
Described electric capacity C1 and electric capacity C2 connects and is followed by the node of described rheostat VR1 and described resistance R1 and described rheostat
Between the node of VR2 and described resistance R2；
Described resistance R4 and resistance R6 connects and is followed by between described port DB9B and port DB9C；
Described resistance R5 and resistance R7 connects and is followed by between described port DB10B and port DB10C；
Described electric capacity C3 and electric capacity C4 connects and is followed by the node of described resistance R4 and resistance R6 and described resistance R5 and resistance R7
Node between；
Described resistance R8 is connected between described port DB9D and port DB9E；
Described resistance R9 is connected between described port DB10D and port DB10E；
Described rheostat VR3 and rheostat VR4 connects and is followed by between described port DB9E and port DB10E；Described rheostat
The sliding end of VR3 and rheostat VR4 connects the node of described rheostat VR3 and rheostat VR4 respectively；
The in-phase input end of described operational amplifier U16 meets described port DBFB through described resistance R15；
The in-phase input end of described operational amplifier U17 meets described port DBFA through described resistance R16；
The inverting input of described operational amplifier U16 connects the anti-phase input of described operational amplifier U17 through described resistance R17
End；
The outfan of described operational amplifier U16 connects the inverting input of described operational amplifier U18 through described resistance R20；
The outfan of described operational amplifier U17 connects the in-phase input end of described operational amplifier U18 through described resistance R22；
The output of described operational amplifier U18 terminates described port TQD；
Described resistance R3 is connected between described port DBFA and port DBFB；
Described resistance R18 is connected between inverting input and its outfan of described operational amplifier U16；
Described resistance R19 is connected between inverting input and its outfan of described operational amplifier U17；
Described resistance R21 is connected between inverting input and its outfan of described operational amplifier U18；
The positive power source terminal of described operational amplifier U16-U18 meets the port+15V+ of described programmable power supply respectively；Described operation amplifier
The negative power end of device U16-U17 meets the port-15V-of described programmable power supply respectively；
Described port DB9E, port DB10E, port ZYZ and port ZJY connect the described corresponding port selecting switch respectively；
Described port DB9A connects the signal output port of steering gear component X5 through the 1st normally opened contact KDB5-1 of described 5th relay
DB9；Described port DB10A connects the signal output port of steering gear component X5 through the 2nd normally opened contact KDB5-2 of described 5th relay
DB10；
Described port DB9B connects the signal output part of steering gear component X5 through the 1st normally opened contact KDB10-1 of described 10th relay
Mouth DB9；Described port DB10B connects the signal output of steering gear component X5 through the 2nd normally opened contact KDB10-2 of described 10th relay
Port DB10；
Described port DB9C meets described oscillographic port SB1 through the 1st normally opened contact KDB11-1 of described 11st relay；Institute
State port DB10C and meet described oscillographic port SB1D through the 1st normally opened contact KDB12-1 of described 12nd relay；
Described port DB9D connects the signal output part of steering gear component X5 through the 1st normally opened contact KDB13-1 of described 13rd relay
Mouth DB9；Described port DB10D connects the signal output of steering gear component X5 through the 2nd normally opened contact KDB13-2 of described 13rd relay
Port DB10；
Described port DBFB meets the power supply negative terminal DBF of steering gear component X5 through the 1st normally opened contact KDB6-1 of described 6th relay；
Described port DBFA meets the port DY2-of described programmable power supply through the 2nd normally opened contact KDB6-2 of described 6th relay；
Described port TQD meets described oscillographic port SB1 through the 1st normally opened contact KDB7-1 of described 7th relay.
Gun launched missile steering gear component ability meter the most according to claim 3, it is characterised in that:
Described conversion control circuit include buffer U1-5 ~ U1-7, rp-drive U1-11 ~ U1-12 and 9 foot exclusion RP1 ~
RP2；
Input 1A ~ the 6A of described buffer U1-5 connects the corresponding port of described numeral I/O module respectively；Described buffer U1-5
Outfan 1Y ~ 6Y connect corresponding input 6 foot ~ 1 foot of described rp-drive U1-11 respectively；The electricity of described buffer U1-5
Source VCC meets the port+5V+ of described programmable power supply；The earth terminal GND ground connection of described buffer U1-5；Described rp-drive
9 feet of U1-11 meet the port+24V+ of described programmable power supply；The 8 foot ground connection of described rp-drive U1-11；
Input 1A ~ the 6A of described buffer U1-6 connects the corresponding port of described numeral I/O module respectively；Described buffer U1-6
Outfan 1Y ~ 5Y connect corresponding input 5 foot ~ 1 foot of described rp-drive U1-12 respectively；Described buffer U1-6's is defeated
Go out to hold 6Y to connect input 7 foot of described rp-drive U1-11；The power end VCC of described buffer U1-6 connects described program-controlled electric
Port+the 5V+ in source；The earth terminal GND ground connection of described buffer U1-6；9 feet of described rp-drive U1-12 connect described program control
Port+the 24V+ of power supply；The 8 foot ground connection of described rp-drive U1-12；
Input 6A ~ the 5A of described buffer U1-7 connects the corresponding port of described numeral I/O module respectively；Described buffer U1-7
Outfan 6Y ~ 5Y connect corresponding input 6 foot ~ 7 foot of described rp-drive U1-12 respectively；The electricity of described buffer U1-7
Source VCC meets the port+5V+ of described programmable power supply；The earth terminal GND ground connection of described buffer U1-7；
The common port of described 9 foot exclusion RP1 ~ RP2 meets the port+5V+ of described programmable power supply respectively；Its of described 9 foot exclusion RP1
8 not common end pins of Yuing are corresponding respectively connects input 1 foot ~ 7 foot of described rp-drive U1-11 and described rp-drive
Input 1 foot of U1-12；Wherein 6 not common end pin correspondences respectively of described 9 foot exclusion RP2 connect described rp-drive
Input 2 foot ~ 7 foot of U1-12；
The coil KDB1 of described 1st relay is connected on outfan 11 foot of described rp-drive U1-11 and described programmable power supply
Port+24V+ between；
The coil KDB2 of described 2nd relay is connected on outfan 12 foot of described rp-drive U1-11 and described programmable power supply
Port+24V+ between；
The coil KDB3 of described 3rd relay is connected on outfan 13 foot of described rp-drive U1-11 and described programmable power supply
Port+24V+ between；
The coil KDB4 of described 4th relay is connected on outfan 14 foot of described rp-drive U1-11 and described programmable power supply
Port+24V+ between；
The coil KDB5 of described 5th relay is connected on outfan 15 foot of described rp-drive U1-11 and described programmable power supply
Port+24V+ between；
The coil KDB6 of described 6th relay is connected on outfan 16 foot of described rp-drive U1-11 and described programmable power supply
Port+24V+ between；
The coil KDB7 of described 7th relay is connected on outfan 12 foot of described rp-drive U1-12 and described programmable power supply
Port+24V+ between；
The coil KDB9 of described 9th relay is connected on outfan 13 foot of described rp-drive U1-12 and described programmable power supply
Port+24V+ between；
The coil KDB10 of described 10th relay is connected on outfan 14 foot of described rp-drive U1-12 and described program-controlled electric
Between the port+24V+ in source；
The coil KDB11 of described 11st relay is connected on outfan 15 foot of described rp-drive U1-12 and described program-controlled electric
Between the port+24V+ in source；
The coil KDB12 of described 12nd relay is connected on outfan 16 foot of described rp-drive U1-12 and described program-controlled electric
Between the port+24V+ in source；
The coil KDB13 of described 13rd relay is connected on outfan 10 foot of described rp-drive U1-11 and described program-controlled electric
Between the port+24V+ in source；
The coil KDB13 of described 14th relay is connected on outfan 11 foot of described rp-drive U1-12 and described program-controlled electric
Between the port+24V+ in source；
The coil KMZ1 of described first Pulse Width Control relay is connected on outfan 10 foot of described rp-drive U1-12 with described
Between the port+24V+ of programmable power supply.
Gun launched missile steering gear component ability meter the most according to claim 4, it is characterised in that: described digital multimeter
Model be 34405A；Described oscillographic model is DPO4034；The model of described functional generator is 33210A；Described journey
The model of control power supply is N6700B；The described model selecting switch is L4421A；The model of described numeral I/O module is
L4450A。
Gun launched missile steering gear component ability meter the most according to claim 5, it is characterised in that: described phase inverter U11A
It is 74LS04 with the model of phase inverter U11B；The model of described enumerator U12 is 74LS193；The model of described selector U13
For 74LS151；The model of described switch module U14 is DG303AAK；The model of described buffer U1-5 ~ U1-7 is
74LS07；The model of described rp-drive U1-11 ~ U1-12 is MC1413.
Gun launched missile steering gear component ability meter the most according to claim 6, it is characterised in that: described operational amplifier
The model of U16-U18 is OP07.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620351847.9U CN205620483U (en) | 2016-04-25 | 2016-04-25 | Gun -launched missile steering wheel part capability test appearance |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620351847.9U CN205620483U (en) | 2016-04-25 | 2016-04-25 | Gun -launched missile steering wheel part capability test appearance |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105824306A (en) * | 2016-04-25 | 2016-08-03 | 中国人民解放军63908部队 | Guided ammunition servo component performance test device |
-
2016
- 2016-04-25 CN CN201620351847.9U patent/CN205620483U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105824306A (en) * | 2016-04-25 | 2016-08-03 | 中国人民解放军63908部队 | Guided ammunition servo component performance test device |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20161005 Effective date of abandoning: 20180330 |
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| AV01 | Patent right actively abandoned |