CN105842612A - Simulation test conversion adaption device of guided ammunition steering engine amplifier - Google Patents
Simulation test conversion adaption device of guided ammunition steering engine amplifier Download PDFInfo
- Publication number
- CN105842612A CN105842612A CN201610259407.5A CN201610259407A CN105842612A CN 105842612 A CN105842612 A CN 105842612A CN 201610259407 A CN201610259407 A CN 201610259407A CN 105842612 A CN105842612 A CN 105842612A
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- China
- Prior art keywords
- port
- relay
- power supply
- foot
- steering wheel
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2832—Specific tests of electronic circuits not provided for elsewhere
- G01R31/2836—Fault-finding or characterising
- G01R31/2844—Fault-finding or characterising using test interfaces, e.g. adapters, test boxes, switches, PIN drivers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2832—Specific tests of electronic circuits not provided for elsewhere
- G01R31/2836—Fault-finding or characterising
- G01R31/2846—Fault-finding or characterising using hard- or software simulation or using knowledge-based systems, e.g. expert systems, artificial intelligence or interactive algorithms
- G01R31/2848—Fault-finding or characterising using hard- or software simulation or using knowledge-based systems, e.g. expert systems, artificial intelligence or interactive algorithms using simulation
Abstract
The present invention discloses a simulation test conversion adaption device of a guided ammunition steering engine amplifier. The device comprises a conversion circuit, an adaptive circuit, a conversion control circuit and a pulse generation circuit. The simulation test conversion adaption device of a guided ammunition steering engine amplifier is able to perform inspection and simulation of the characteristic parameters, the operation time sequence, data communication and the like of the guided ammunition steering engine parts and monitor the whole test condition; the simulation test conversion adaption device of the guided ammunition steering engine amplifier is flexible in configuration, convenient to use and simple to operate; the simulation test conversion adaption device of the guided ammunition steering engine amplifier has high scalability, and is able to complete the test requirement of a new type of the guided ammunition according to the invention and satisfy the test requirement of the digital guided ammunition; and moreover, the electronic time-delay part performance testing device of the guided ammunition has a self-checking function and a device calibration interface to facilitate regular calibration of the device.
Description
Technical field
The invention belongs to guided munition technical field of measurement and test, relate to a kind of guided munition steering wheel amplifier emulation testing conversion
Adaptive device.
Background technology
Typically, guided munition 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.And the Support of Complex Structural System more levels off to a great system engineering.At this
In individual system engineering, it is important that a part be then test system, the various parameters of its main completion system level product
Test and functional verification, including reliability test, ground simulation etc..
Steering wheel amplifier is one of parts of gun launched missile, and its parameter and functional verification are test gun launched missile products
The important component part of energy, conversion adaptive device is the necessary devices realizing the performance test to gun launched missile steering wheel amplifier.
Summary of the invention
The technical problem to be solved is to provide a kind of system that steering wheel amplifier can carry out intelligent test
Guided missile medicine steering wheel amplifier emulation testing conversion adaptive device.
Be employed technical scheme comprise that a kind of guided munition steering wheel amplifier emulation testing turns by solving above-mentioned technical problem
Changing adaptive device, it includes change-over circuit, adapter circuit, conversion control circuit and pulse-generating circuit；
Described change-over circuit includes the 1013rd to the 1019th relay and the 1021st to the 1027th relay；
Described adapter circuit is connected with the corresponding port selecting switch；
Described pulse-generating circuit function generator respectively, numeral I/O module are connected with the corresponding port of programmable power supply；
Described conversion control circuit is connected with numeral I/O module and the corresponding port of programmable power supply respectively；
The port DY1+ of programmable power supply meets steering wheel amplifier X3 through the 1st normally opened contact KDF1013-1 of described 1013rd relay
Power positive end DFZ；The port DY1-of programmable power supply connects rudder through the 2nd normally opened contact KDF1013-2 of described 1013rd relay
The power supply ground end DFGD of machine amplifier X3；
The power positive end DFZ of steering wheel amplifier X3 connects steering wheel through the 1st normally opened contact KDF1023-1 of described 1023rd relay and puts
The power supply ground end DFGD of big device X3；The power supply negative terminal DFF of steering wheel amplifier X3 is through the 2nd normally opened contact of described 1023rd relay
KDF1023-2 holds DFGD with connecing the power supply of steering wheel amplifier X3；
The port DY2-of programmable power supply meets steering wheel amplifier X3 through the 1st normally opened contact KDF1014-1 of described 1014th relay
Power supply negative terminal DFF；The port DY2+ of programmable power supply connects rudder through the 2nd normally opened contact KDF1014-2 of described 1014th relay
The power supply ground end DFGD of machine amplifier X3；
The pulse command end DF41 of steering wheel amplifier X3 meets institute through the 1st normally opened contact KDF1021-1 of described 1021st relay
State the corresponding port of pulse-generating circuit；The 2nd normal through described 1021st relay of the power supply ground end DFGD of steering wheel amplifier X3
Open contact KDZ1021-2 and connect the corresponding port of described pulse-generating circuit；
The pulse command end DF41 of steering wheel amplifier X3 connects rudder through the 1st normally opened contact KDF1015-1 of described 1015th relay
The power supply ground end DFGD of machine amplifier X3；The pulse command end DF26 of steering wheel amplifier X3 is through the 2nd of described 1015th relay
Normally opened contact KDF1015-2 holds DFGD with connecing the power supply of steering wheel amplifier X3；
The pulse command end DF26 of steering wheel amplifier X3 meets institute through the 1st normally opened contact KDF1022-1 of described 1022nd relay
State the corresponding port of pulse-generating circuit；The 2nd normal through described 1022nd relay of the power supply ground end DFGD of steering wheel amplifier X3
Open contact KDF1022-2 and connect the corresponding port of described pulse-generating circuit；
The pulse command end DF40 of steering wheel amplifier X3 meets institute through the 1st normally opened contact KDF1017-1 of described 1017th relay
State the corresponding port of pulse-generating circuit；The 2nd normal through described 1017th relay of the power supply ground end DFGD of steering wheel amplifier X3
Open contact KDF1017-2 and connect the corresponding port of described pulse-generating circuit；
The port DY3+ of programmable power supply meets steering wheel amplifier X3 through the 1st normally opened contact KDF1024-1 of described 1024th relay
Pulse command end DF40；The port DY3-of programmable power supply connects through the 2nd normally opened contact KDF1024-2 of described 1024th relay
The power supply ground end DFGD of steering wheel amplifier X3；
The pulse command end DF40 of steering wheel amplifier X3 connects rudder through the 1st normally opened contact KDF1019-1 of described 1019th relay
The power supply ground end DFGD of machine amplifier X3；The pulse command end DF25 of steering wheel amplifier X3 is through the 2nd of described 1019th relay
Normally opened contact KDF1019-2 holds DFGD with connecing the power supply of steering wheel amplifier X3；
The port DY3+ of programmable power supply meets steering wheel amplifier X3 through the 1st normally opened contact KDF1027-1 of described 1027th relay
Pulse command end DF25；The port DY3-of programmable power supply connects through the 2nd normally opened contact KDF1027-2 of described 1027th relay
The power supply ground end DFGD of steering wheel amplifier X3；
The pulse command end DF25 of steering wheel amplifier X3 meets institute through the 1st normally opened contact KDF1018-1 of described 1018th relay
State the corresponding port of pulse-generating circuit；The 2nd normal through described 1018th relay of the power supply ground end DFGD of steering wheel amplifier X3
Open contact KDF1018-2 and connect the corresponding port of described pulse-generating circuit；
The port DY3+ of programmable power supply connects described adapter circuit through the 1st normally opened contact KDF1016-1 of described 1016th relay
Corresponding port；The port DY3-of programmable power supply connects steering wheel through the 2nd normally opened contact KDF1016-2 of described 1016th relay and puts
The power supply ground end DFGD of big device X3；
The multimeter port DF31 of steering wheel amplifier X3 meets institute through the 1st normally opened contact KDF1025-1 of described 1025th relay
State the corresponding port of adapter circuit；The multimeter port DF37 of steering wheel amplifier X3 is the 2nd normally opened through described 1025th relay
Contact KDF1025-2 connects the corresponding port of described adapter circuit；
The multimeter port DF28 of steering wheel amplifier X3 meets institute through the 1st normally opened contact KDF1026-1 of described 1026th relay
State the corresponding port of adapter circuit；The multimeter port DF35 of steering wheel amplifier X3 is the 2nd normally opened through described 1026th relay
Contact KDF1026-2 connects the corresponding port of described adapter circuit.
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 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 four branch roads, and wherein Article 1 branch road is through the 1st normally opened contact of described 1021st relay
KDF1021-1 meets the pulse command end DF41 of steering wheel amplifier X3, and Article 2 branch road is the 1st normally opened through described 1022nd relay
Contact KDF1022-1 meets the pulse command end DF26 of steering wheel amplifier X3, and Article 3 branch road is through the 1st of described 1017th relay the
Normally opened contact KDF1017-1 meets the pulse command end DF40 of steering wheel amplifier X3, and Article 4 branch road is through described 1018th relay
The 1st normally opened contact KDF1018-1 meet the pulse command end DF25 of steering wheel amplifier X3；
10 feet of described switch module U14 and 13 feet meet described port MGD1 respectively；
Described port MGD1 divides four branch roads, and wherein Article 1 branch road is through the 2nd normally opened contact of described 1021st relay
KDF1021-2, Article 2 branch road continues through the 1017th through the 2nd normally opened contact KDF1022-2 of the 1022nd relay, Article 3 branch road
2nd normally opened contact KDF1017-2 of electrical equipment, Article 4 branch road connects rudder through the 2nd normally opened contact KDF1018-2 of the 1018th relay
The power supply ground end DFGD of machine amplifier X3；
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-.
Described adapter circuit includes resistance R31-R38, port DCD, port DK28, port DK35, port DK31, port
DK37, port DC37, port DC31, port DC35 and port DC28；
Described resistance R31 and resistance R35 connects and is followed by between described port DC37 and port DCD；Described port DK37 is institute
State the node of resistance R31 and resistance R35；
Described resistance R32 and resistance R36 connects and is followed by between described port DC31 and port DCD；Described port DK31 is institute
State the node of resistance R32 and resistance R36；
Described resistance R33 and resistance R37 connects and is followed by between described port DC35 and port DCD；Described port DK35 is institute
State the node of resistance R33 and resistance R37；
Described resistance R34 and resistance R38 connects and is followed by between described port DC28 and port DCD；Described port DK28 is institute
State the node of resistance R34 and resistance R38；
The corresponding port of switch is selected in described port DC37, port DC31, port DC35 and port DC28 selecting respectively；
Described port DCD meets the port DY3+ of programmable power supply through the 1st normally opened contact KDF1016-1 of described 1016th relay；
Described port DK28 connects the multiplex of steering wheel amplifier X3 through the 1st normally opened contact KDF1026-1 of described 1026th relay
Table port DF28；
Described port DK35 connects the multiplex of steering wheel amplifier X3 through the 2nd normally opened contact KDF1026-2 of described 1026th relay
Table port DF35；
Described port DK31 connects the multiplex of steering wheel amplifier X3 through the 1st normally opened contact KDF1025-1 of described 1025th relay
Table port DF31；
Described port DK37 connects the multiplex of steering wheel amplifier X3 through the 2nd normally opened contact KDF1025-2 of described 1025th relay
Table port DF37.
Described conversion control circuit includes buffer U2-5 ~ U2-7, rp-drive U2-11 ~ U2-13 and 9 foot exclusion RP1
~RP2；
Input 1A ~ the 6A of described buffer U2-5 connects the corresponding port of described numeral I/O module respectively；Described buffer U2-5
Outfan 1Y ~ 6Y connect corresponding input 6 foot ~ 1 foot of described rp-drive U2-11 respectively；The electricity of described buffer U2-5
Source VCC meets the port+5V+ of described programmable power supply；The earth terminal GND ground connection of described buffer U2-5；Described rp-drive
9 feet of U2-11 meet the port+24V+ of described programmable power supply；The 8 foot ground connection of described rp-drive U2-11；
Input 1A ~ the 6A of described buffer U2-6 connects the corresponding port of described numeral I/O module respectively；Described buffer U2-6
Outfan 1Y ~ 5Y connect corresponding input 5 foot ~ 1 foot of described rp-drive U2-12 respectively；Described buffer U2-6's is defeated
Go out to hold 6Y to connect input 7 foot of described rp-drive U2-11；The power end VCC of described buffer U2-6 connects described program-controlled electric
Port+the 5V+ in source；The earth terminal GND ground connection of described buffer U2-6；9 feet of described rp-drive U2-12 connect described program control
Port+the 24V+ of power supply；The 8 foot ground connection of described rp-drive U2-12；
Input 1A ~ the 3A of described buffer U2-7 connects the corresponding port of described numeral I/O module respectively；Described buffer U2-7
Outfan 1Y ~ 3Y connect corresponding input 4 foot ~ 2 foot of described rp-drive U2-13；The power end of described buffer U2-7
VCC meets the port+5V+ of described programmable power supply；The earth terminal GND ground connection of described buffer U2-7；Described rp-drive U2-13
9 feet meet the port+24V+ of described programmable power supply；The 8 foot ground connection of described rp-drive U2-13；
Port+the 5V+ of the described programmable power supply of public termination of described 9 foot exclusion RP1, remaining 8 of described 9 foot exclusion RP1 non-
Common port pin meets input 1 foot ~ 7 foot of the described rp-drive U1-11 of correspondence and described rp-drive U1-12 respectively
Input 1 foot；
Port+the 5V+ of the described programmable power supply of public termination of described 9 foot exclusion RP2, described 9 foot exclusion RP1 wherein 7 non-
Common port pin meets input 2 foot ~ 5 foot of the described rp-drive U1-12 of correspondence and described rp-drive U1-13 respectively
Input 2 foot ~ 4 foot；
The coil KDF1013 of described 1013rd relay is connected on outfan 11 foot of described rp-drive U2-11 and described journey
Between the port+24V+ of control power supply；
The coil KDF1014 of described 1014th relay is connected on outfan 12 foot of described rp-drive U2-11 and described journey
Between the port+24V+ of control power supply；
The coil KDF1015 of described 1015th relay is connected on outfan 13 foot of described rp-drive U2-11 and described journey
Between the port+24V+ of control power supply；
The coil KDF1016 of described 1016th relay is connected on outfan 14 foot of described rp-drive U2-11 and described journey
Between the port+24V+ of control power supply；
The coil KDF1017 of described 1017th relay is connected on outfan 15 foot of described rp-drive U2-11 and described journey
Between the port+24V+ of control power supply；
The coil KDF1018 of described 1018th relay is connected on outfan 16 foot of described rp-drive U2-11 and described journey
Between the port+24V+ of control power supply；
The coil KDF1019 of described 1019th relay is connected on outfan 12 foot of described rp-drive U2-12 and described journey
Between the port+24V+ of control power supply；
The coil KDF1021 of described 1021st relay is connected on outfan 13 foot of described rp-drive U2-12 and described journey
Between the port+24V+ of control power supply；
The coil KDF1022 of described 1022nd relay is connected on outfan 14 foot of described rp-drive U2-12 and described journey
Between the port+24V+ of control power supply；
The coil KDF1023 of described 1023rd relay is connected on outfan 15 foot of described rp-drive U2-12 and described journey
Between the port+24V+ of control power supply；
The coil KDF1024 of described 1024th relay is connected on outfan 16 foot of described rp-drive U2-12 and described journey
Between the port+24V+ of control power supply；
The coil KDF1025 of described 1025th relay is connected on outfan 10 foot of described rp-drive U2-11 and described journey
Between the port+24V+ of control power supply；
The coil KDF1026 of described 1026th relay is connected on outfan 13 foot of described rp-drive U2-13 and described journey
Between the port+24V+ of control power supply；
The coil KDF1027 of described 1027th relay is connected on outfan 14 foot of described rp-drive U2-13 and described journey
Between the port+24V+ of control power supply；
The coil KMZ1 of described first Pulse Width Control relay is connected on outfan 15 foot of described rp-drive U2-13 with described
Between the port+24V+ of programmable power supply.
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 U2-5 ~ U2-7 is 74LS07；The model of described rp-drive U2-11 ~ U2-13 is MC1413.
The invention has the beneficial effects as follows: the present invention is the characterisitic parameter to guided munition steering wheel amplifier, work schedule, number
Carry out checking, simulating according to communication etc., and be monitored whole Test condition evaluating；Flexible configuration of the present invention, system can greatly may be used
Little, easy to use, simple to operate；The present invention has stronger extensibility, based on the present invention, can complete new model guidance
The testing requirement of ammunition (including digital guided munition)；The present invention also has self-checking function, leaves equipment Alignment interface, convenient
Equipment periodic calibration.
Accompanying drawing explanation
Fig. 1 is principle of the invention block diagram.
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.
Fig. 6 is the theory diagram that the present invention is applied to guided munition steering wheel amplifier simulation testing device.
Detailed description of the invention
From the embodiment shown in Fig. 1-6, it includes industrial computer, router, digital multimeter, functional generator, journey
Control 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 1013rd to the 1019th relay and the 1021st to the 1027th relay；
Described industrial computer switchs sum with described digital multimeter, programmable power supply, functional generator, selection respectively by router
The corresponding port of word I/O module is connected；
Described digital multimeter is connected with the described corresponding port selecting switch；
Described switch corresponding port with steering wheel amplifier X3 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 and pulse-generating circuit respectively is connected；
The port DY1+ of described programmable power supply connects steering wheel through the 1st normally opened contact KDF1013-1 of described 1013rd relay and amplifies
The power positive end DFZ of device X3；The port DY1-of described programmable power supply is through the 2nd normally opened contact of described 1013rd relay
KDF1013-2 holds DFGD with connecing the power supply of steering wheel amplifier X3；
The power positive end DFZ of steering wheel amplifier X3 connects steering wheel through the 1st normally opened contact KDF1023-1 of described 1023rd relay and puts
The power supply ground end DFGD of big device X3；The power supply negative terminal DFF of steering wheel amplifier X3 is through the 2nd normally opened contact of described 1023rd relay
KDF1023-2 holds DFGD with connecing the power supply of steering wheel amplifier X3；
The port DY2-of described programmable power supply connects steering wheel through the 1st normally opened contact KDF1014-1 of described 1014th relay and amplifies
The power supply negative terminal DFF of device X3；The port DY2+ of described programmable power supply is through the 2nd normally opened contact of described 1014th relay
KDF1014-2 holds DFGD with connecing the power supply of steering wheel amplifier X3；
The pulse command end DF41 of steering wheel amplifier X3 meets institute through the 1st normally opened contact KDF1021-1 of described 1021st relay
State the corresponding port of pulse-generating circuit；The 2nd normal through described 1021st relay of the power supply ground end DFGD of steering wheel amplifier X3
Open contact KDZ1021-2 and connect the corresponding port of described pulse-generating circuit；
The pulse command end DF41 of steering wheel amplifier X3 connects rudder through the 1st normally opened contact KDF1015-1 of described 1015th relay
The power supply ground end DFGD of machine amplifier X3；The pulse command end DF26 of steering wheel amplifier X3 is through the 2nd of described 1015th relay
Normally opened contact KDF1015-2 holds DFGD with connecing the power supply of steering wheel amplifier X3；
The pulse command end DF26 of steering wheel amplifier X3 meets institute through the 1st normally opened contact KDF1022-1 of described 1022nd relay
State the corresponding port of pulse-generating circuit；The 2nd normal through described 1022nd relay of the power supply ground end DFGD of steering wheel amplifier X3
Open contact KDF1022-2 and connect the corresponding port of described pulse-generating circuit；
The pulse command end DF40 of steering wheel amplifier X3 meets institute through the 1st normally opened contact KDF1017-1 of described 1017th relay
State the corresponding port of pulse-generating circuit；The 2nd normal through described 1017th relay of the power supply ground end DFGD of steering wheel amplifier X3
Open contact KDF1017-2 and connect the corresponding port of described pulse-generating circuit；
The port DY3+ of described programmable power supply connects steering wheel through the 1st normally opened contact KDF1024-1 of described 1024th relay and amplifies
The pulse command end DF40 of device X3；The port DY3-of described programmable power supply is through the 2nd normally opened contact of described 1024th relay
KDF1024-2 holds DFGD with connecing the power supply of steering wheel amplifier X3；
The pulse command end DF40 of steering wheel amplifier X3 connects rudder through the 1st normally opened contact KDF1019-1 of described 1019th relay
The power supply ground end DFGD of machine amplifier X3；The pulse command end DF25 of steering wheel amplifier X3 is through the 2nd of described 1019th relay
Normally opened contact KDF1019-2 holds DFGD with connecing the power supply of steering wheel amplifier X3；
The port DY3+ of described programmable power supply connects steering wheel through the 1st normally opened contact KDF1027-1 of described 1027th relay and amplifies
The pulse command end DF25 of device X3；The port DY3-of described programmable power supply is through the 2nd normally opened contact of described 1027th relay
KDF1027-2 holds DFGD with connecing the power supply of steering wheel amplifier X3；
The pulse command end DF25 of steering wheel amplifier X3 meets institute through the 1st normally opened contact KDF1018-1 of described 1018th relay
State the corresponding port of pulse-generating circuit；The 2nd normal through described 1018th relay of the power supply ground end DFGD of steering wheel amplifier X3
Open contact KDF1018-2 and connect the corresponding port of described pulse-generating circuit；
The port DY3+ of described programmable power supply connects described adaptation through the 1st normally opened contact KDF1016-1 of described 1016th relay
The corresponding port of circuit；The port DY3-of described programmable power supply is through the 2nd normally opened contact KDF1016-2 of described 1016th relay
Hold DFGD with connecing the power supply of steering wheel amplifier X3；
The multimeter port DF31 of steering wheel amplifier X3 meets institute through the 1st normally opened contact KDF1025-1 of described 1025th relay
State the corresponding port of adapter circuit；The multimeter port DF37 of steering wheel amplifier X3 is the 2nd normally opened through described 1025th relay
Contact KDF1025-2 connects the corresponding port of described adapter circuit；
The multimeter port DF28 of steering wheel amplifier X3 meets institute through the 1st normally opened contact KDF1026-1 of described 1026th relay
State the corresponding port of adapter circuit；The multimeter port DF35 of steering wheel amplifier X3 is the 2nd normally opened through described 1026th relay
Contact KDF1026-2 connects the corresponding port of described adapter circuit.
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 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 four branch roads, and wherein Article 1 branch road is through the 1st normally opened contact of described 1021st relay
KDF1021-1 meets the pulse command end DF41 of steering wheel amplifier X3, and Article 2 branch road is the 1st normally opened through described 1022nd relay
Contact KDF1022-1 meets the pulse command end DF26 of steering wheel amplifier X3, and Article 3 branch road is through the 1st of described 1017th relay the
Normally opened contact KDF1017-1 meets the pulse command end DF40 of steering wheel amplifier X3, and Article 4 branch road is through described 1018th relay
The 1st normally opened contact KDF1018-1 meet the pulse command end DF25 of steering wheel amplifier X3；
10 feet of described switch module U14 and 13 feet meet described port MGD1 respectively；
Described port MGD1 divides four branch roads, and wherein Article 1 branch road is through the 2nd normally opened contact of described 1021st relay
KDF1021-2, Article 2 branch road continues through the 1017th through the 2nd normally opened contact KDF1022-2 of the 1022nd relay, Article 3 branch road
2nd normally opened contact KDF1017-2 of electrical equipment, Article 4 branch road connects rudder through the 2nd normally opened contact KDF1018-2 of the 1018th relay
The power supply ground end DFGD of machine amplifier X3；
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-.
Described adapter circuit includes resistance R31-R38, port DCD, port DK28, port DK35, port DK31, port
DK37, port DC37, port DC31, port DC35 and port DC28；
Described resistance R31 and resistance R35 connects and is followed by between described port DC37 and port DCD；Described port DK37 is institute
State the node of resistance R31 and resistance R35；
Described resistance R32 and resistance R36 connects and is followed by between described port DC31 and port DCD；Described port DK31 is institute
State the node of resistance R32 and resistance R36；
Described resistance R33 and resistance R37 connects and is followed by between described port DC35 and port DCD；Described port DK35 is institute
State the node of resistance R33 and resistance R37；
Described resistance R34 and resistance R38 connects and is followed by between described port DC28 and port DCD；Described port DK28 is institute
State the node of resistance R34 and resistance R38；
Described port DC37, port DC31, port DC35 and port DC28 connect the described corresponding port selecting switch respectively；
Described port DCD connects the port of described programmable power supply through the 1st normally opened contact KDF1016-1 of described 1016th relay
DY3+；
Described port DK28 connects the multiplex of steering wheel amplifier X3 through the 1st normally opened contact KDF1026-1 of described 1026th relay
Table port DF28；
Described port DK35 connects the multiplex of steering wheel amplifier X3 through the 2nd normally opened contact KDF1026-2 of described 1026th relay
Table port DF35；
Described port DK31 connects the multiplex of steering wheel amplifier X3 through the 1st normally opened contact KDF1025-1 of described 1025th relay
Table port DF31；
Described port DK37 connects the multiplex of steering wheel amplifier X3 through the 2nd normally opened contact KDF1025-2 of described 1025th relay
Table port DF37.
Described conversion control circuit includes buffer U2-5 ~ U2-7, rp-drive U2-11 ~ U2-13 and 9 foot exclusion RP1
~RP2；
Input 1A ~ the 6A of described buffer U2-5 connects the corresponding port of described numeral I/O module respectively；Described buffer U2-5
Outfan 1Y ~ 6Y connect corresponding input 6 foot ~ 1 foot of described rp-drive U2-11 respectively；The electricity of described buffer U2-5
Source VCC meets the port+5V+ of described programmable power supply；The earth terminal GND ground connection of described buffer U2-5；Described rp-drive
9 feet of U2-11 meet the port+24V+ of described programmable power supply；The 8 foot ground connection of described rp-drive U2-11；
Input 1A ~ the 6A of described buffer U2-6 connects the corresponding port of described numeral I/O module respectively；Described buffer U2-6
Outfan 1Y ~ 5Y connect corresponding input 5 foot ~ 1 foot of described rp-drive U2-12 respectively；Described buffer U2-6's is defeated
Go out to hold 6Y to connect input 7 foot of described rp-drive U2-11；The power end VCC of described buffer U2-6 connects described program-controlled electric
Port+the 5V+ in source；The earth terminal GND ground connection of described buffer U2-6；9 feet of described rp-drive U2-12 connect described program control
Port+the 24V+ of power supply；The 8 foot ground connection of described rp-drive U2-12；
Input 1A ~ the 3A of described buffer U2-7 connects the corresponding port of described numeral I/O module respectively；Described buffer U2-7
Outfan 1Y ~ 3Y connect corresponding input 4 foot ~ 2 foot of described rp-drive U2-13；The power end of described buffer U2-7
VCC meets the port+5V+ of described programmable power supply；The earth terminal GND ground connection of described buffer U2-7；Described rp-drive U2-13
9 feet meet the port+24V+ of described programmable power supply；The 8 foot ground connection of described rp-drive U2-13；
Port+the 5V+ of the described programmable power supply of public termination of described 9 foot exclusion RP1, remaining 8 of described 9 foot exclusion RP1 non-
Common port pin meets input 1 foot ~ 7 foot of the described rp-drive U1-11 of correspondence and described rp-drive U1-12 respectively
Input 1 foot；
Port+the 5V+ of the described programmable power supply of public termination of described 9 foot exclusion RP2, described 9 foot exclusion RP1 wherein 7 non-
Common port pin meets input 2 foot ~ 5 foot of the described rp-drive U1-12 of correspondence and described rp-drive U1-13 respectively
Input 2 foot ~ 4 foot；
The coil KDF1013 of described 1013rd relay is connected on outfan 11 foot of described rp-drive U2-11 and described journey
Between the port+24V+ of control power supply；
The coil KDF1014 of described 1014th relay is connected on outfan 12 foot of described rp-drive U2-11 and described journey
Between the port+24V+ of control power supply；
The coil KDF1015 of described 1015th relay is connected on outfan 13 foot of described rp-drive U2-11 and described journey
Between the port+24V+ of control power supply；
The coil KDF1016 of described 1016th relay is connected on outfan 14 foot of described rp-drive U2-11 and described journey
Between the port+24V+ of control power supply；
The coil KDF1017 of described 1017th relay is connected on outfan 15 foot of described rp-drive U2-11 and described journey
Between the port+24V+ of control power supply；
The coil KDF1018 of described 1018th relay is connected on outfan 16 foot of described rp-drive U2-11 and described journey
Between the port+24V+ of control power supply；
The coil KDF1019 of described 1019th relay is connected on outfan 12 foot of described rp-drive U2-12 and described journey
Between the port+24V+ of control power supply；
The coil KDF1021 of described 1021st relay is connected on outfan 13 foot of described rp-drive U2-12 and described journey
Between the port+24V+ of control power supply；
The coil KDF1022 of described 1022nd relay is connected on outfan 14 foot of described rp-drive U2-12 and described journey
Between the port+24V+ of control power supply；
The coil KDF1023 of described 1023rd relay is connected on outfan 15 foot of described rp-drive U2-12 and described journey
Between the port+24V+ of control power supply；
The coil KDF1024 of described 1024th relay is connected on outfan 16 foot of described rp-drive U2-12 and described journey
Between the port+24V+ of control power supply；
The coil KDF1025 of described 1025th relay is connected on outfan 10 foot of described rp-drive U2-11 and described journey
Between the port+24V+ of control power supply；
The coil KDF1026 of described 1026th relay is connected on outfan 13 foot of described rp-drive U2-13 and described journey
Between the port+24V+ of control power supply；
The coil KDF1027 of described 1027th relay is connected on outfan 14 foot of described rp-drive U2-13 and described journey
Between the port+24V+ of control power supply；
The coil KMZ1 of described first Pulse Width Control relay is connected on outfan 15 foot of described rp-drive U2-13 with described
Between the port+24V+ of programmable power supply.
The model of described digital multimeter is 34405A；The model of described functional generator is 33210A；Described program-controlled electric
The model in source is N6700B；The described model selecting switch is L4421A；The model of described numeral 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 U2-5 ~ U2-7 is 74LS07；The model of described rp-drive U2-11 ~ U2-13 is MC1413.
Method of testing of the present invention is as follows:
A. electric current is consumed: industrial computer sends instruction by numeral I/O module transfer to conversion control circuit, makes the 1013rd relay
The normally opened contact Guan Bi of device and the 1014th relay, connects programmable power supply, and consuming electric current can read from programmable power supply；Or number
Process according to passing to industrial computer.
B. turn threshold: industrial computer sends instruction by numeral I/O module transfer to conversion control circuit, makes the 1016th
The normally opened contact Guan Bi of relay and the 1025th relay, connects power supply and adapter circuit；Industrial computer sends instruction by numeral
I/O module transfer, to conversion control circuit, makes the normally opened contact of the 1017th relay close, and accesses functional generator, produces and surveys
Examination instruction, is read data U1 by multimeter.Industrial computer sends instruction by numeral I/O module transfer to conversion control circuit, makes
The normally opened contact Guan Bi of the 1026th relay and the 1018th relay, reading U2 from digital multimeter, calculating turn threshold=
U1-U2。
C. residual voltage: industrial computer sends instruction by numeral I/O module transfer to conversion control circuit, makes the 1021st
The normally opened contact Guan Bi of relay and the 1022nd relay, is produced pulse command by functional generator, industrial computer controls numeral
Multimeter selects to read corresponding port data.
D. output voltage: industrial computer sends instruction by numeral I/O module transfer to conversion control circuit, makes the 1021st
The normally opened contact Guan Bi of relay and the 1022nd relay, is produced pulse command by functional generator, industrial computer controls numeral
Multimeter selects to read corresponding port data.
E. voltage is limited: industrial computer sends instruction by numeral I/O module transfer to conversion control circuit, makes the 1021st
The normally opened contact Guan Bi of relay and the 1022nd relay, is produced pulse command by functional generator, industrial computer controls numeral
Multimeter selects to read corresponding port data.
F. input network voltage ratio: industrial computer sends instruction by numeral I/O module transfer to conversion control circuit, makes
The normally opened contact Guan Bi of the 1017th relay and the 1018th relay, is produced pulse command by functional generator；Industrial computer sends
Instruct by numeral I/O module transfer to conversion control circuit, make the 1024th relay and the normally opened contact of the 1027th relay
Guan Bi, switches on power, industrial computer control digital multimeter and select to read corresponding port data.
G. transmission coefficient: selected to read corresponding port resistance by digital multimeter.
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 test
The power-supply system of system requirements.Its available power level has 400 W, 600 W and 1,200 W.Power be 50 W,
The output module of 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 control
The system resources such as equipment are powered；
B) there is high-performance, automatically adjustment range DC power supplier low noise, high accuracy, fast programming, senior volume are provided
Journey 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 electricity
Press and current digital these measured values are 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 made
For 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 90% from the 10% of specified output
Response time be 1.5 milliseconds;
D) fast transient response: for automatically adjusting range and precision voltage source module, the transient response time is less than 100 microseconds;
E) low output noise: the output noise automatically adjusting range and precision voltage source module is usually 4 mV peak-to-peak values, can be with
Linear power supply matches in excellence or beauty;
F) automatically adjust range function: automatically adjust range function can in the range of wider and continuous print voltage and current are arranged,
Maximum rated power is produced for automatically adjusting range and precision voltage source module;
G) sequence is opened/is closed in output: the unlatching of each output/closedown delay feature makes you can be the unlatching/closedown exported
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 in provide；
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 overcurrent
Protection can pass through programme-control.After activation, protection circuit can make voltage vanishing, exports disabled and reports guard mode.
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 the direct controller of explorer from computer by built-in Web server
Device；
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 includes module No., sequence
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 the present invention.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all spirit in the present invention and
Any amendment, equivalent and the improvement etc. made within principle, within being all contained in protection scope of the present invention.
Claims (5)
1. a guided munition steering wheel amplifier emulation testing conversion adaptive device, it is characterised in that: include change-over circuit, adaptation
Circuit, conversion control circuit and pulse-generating circuit；
Described change-over circuit includes the 1013rd to the 1019th relay and the 1021st to the 1027th relay；
Described adapter circuit is connected with the corresponding port selecting switch；
Described pulse-generating circuit function generator respectively, numeral I/O module are connected with the corresponding port of programmable power supply；
Described conversion control circuit is connected with numeral I/O module and the corresponding port of programmable power supply respectively；
The port DY1+ of programmable power supply meets steering wheel amplifier X3 through the 1st normally opened contact KDF1013-1 of described 1013rd relay
Power positive end DFZ；The port DY1-of programmable power supply connects rudder through the 2nd normally opened contact KDF1013-2 of described 1013rd relay
The power supply ground end DFGD of machine amplifier X3；
The power positive end DFZ of steering wheel amplifier X3 connects steering wheel through the 1st normally opened contact KDF1023-1 of described 1023rd relay and puts
The power supply ground end DFGD of big device X3；The power supply negative terminal DFF of steering wheel amplifier X3 is through the 2nd normally opened contact of described 1023rd relay
KDF1023-2 holds DFGD with connecing the power supply of steering wheel amplifier X3；
The port DY2-of programmable power supply meets steering wheel amplifier X3 through the 1st normally opened contact KDF1014-1 of described 1014th relay
Power supply negative terminal DFF；The port DY2+ of programmable power supply connects rudder through the 2nd normally opened contact KDF1014-2 of described 1014th relay
The power supply ground end DFGD of machine amplifier X3；
The pulse command end DF41 of steering wheel amplifier X3 meets institute through the 1st normally opened contact KDF1021-1 of described 1021st relay
State the corresponding port of pulse-generating circuit；The 2nd normal through described 1021st relay of the power supply ground end DFGD of steering wheel amplifier X3
Open contact KDZ1021-2 and connect the corresponding port of described pulse-generating circuit；
The pulse command end DF41 of steering wheel amplifier X3 connects rudder through the 1st normally opened contact KDF1015-1 of described 1015th relay
The power supply ground end DFGD of machine amplifier X3；The pulse command end DF26 of steering wheel amplifier X3 is through the 2nd of described 1015th relay
Normally opened contact KDF1015-2 holds DFGD with connecing the power supply of steering wheel amplifier X3；
The pulse command end DF26 of steering wheel amplifier X3 meets institute through the 1st normally opened contact KDF1022-1 of described 1022nd relay
State the corresponding port of pulse-generating circuit；The 2nd normal through described 1022nd relay of the power supply ground end DFGD of steering wheel amplifier X3
Open contact KDF1022-2 and connect the corresponding port of described pulse-generating circuit；
The pulse command end DF40 of steering wheel amplifier X3 meets institute through the 1st normally opened contact KDF1017-1 of described 1017th relay
State the corresponding port of pulse-generating circuit；The 2nd normal through described 1017th relay of the power supply ground end DFGD of steering wheel amplifier X3
Open contact KDF1017-2 and connect the corresponding port of described pulse-generating circuit；
The port DY3+ of programmable power supply meets steering wheel amplifier X3 through the 1st normally opened contact KDF1024-1 of described 1024th relay
Pulse command end DF40；The port DY3-of programmable power supply connects through the 2nd normally opened contact KDF1024-2 of described 1024th relay
The power supply ground end DFGD of steering wheel amplifier X3；
The pulse command end DF40 of steering wheel amplifier X3 connects rudder through the 1st normally opened contact KDF1019-1 of described 1019th relay
The power supply ground end DFGD of machine amplifier X3；The pulse command end DF25 of steering wheel amplifier X3 is through the 2nd of described 1019th relay
Normally opened contact KDF1019-2 holds DFGD with connecing the power supply of steering wheel amplifier X3；
The port DY3+ of programmable power supply meets steering wheel amplifier X3 through the 1st normally opened contact KDF1027-1 of described 1027th relay
Pulse command end DF25；The port DY3-of programmable power supply connects through the 2nd normally opened contact KDF1027-2 of described 1027th relay
The power supply ground end DFGD of steering wheel amplifier X3；
The pulse command end DF25 of steering wheel amplifier X3 meets institute through the 1st normally opened contact KDF1018-1 of described 1018th relay
State the corresponding port of pulse-generating circuit；The 2nd normal through described 1018th relay of the power supply ground end DFGD of steering wheel amplifier X3
Open contact KDF1018-2 and connect the corresponding port of described pulse-generating circuit；
The port DY3+ of programmable power supply connects described adapter circuit through the 1st normally opened contact KDF1016-1 of described 1016th relay
Corresponding port；The port DY3-of programmable power supply connects steering wheel through the 2nd normally opened contact KDF1016-2 of described 1016th relay and puts
The power supply ground end DFGD of big device X3；
The multimeter port DF31 of steering wheel amplifier X3 meets institute through the 1st normally opened contact KDF1025-1 of described 1025th relay
State the corresponding port of adapter circuit；The multimeter port DF37 of steering wheel amplifier X3 is the 2nd normally opened through described 1025th relay
Contact KDF1025-2 connects the corresponding port of described adapter circuit；
The multimeter port DF28 of steering wheel amplifier X3 meets institute through the 1st normally opened contact KDF1026-1 of described 1026th relay
State the corresponding port of adapter circuit；The multimeter port DF35 of steering wheel amplifier X3 is the 2nd normally opened through described 1026th relay
Contact KDF1026-2 connects the corresponding port of described adapter circuit.
A kind of guided munition steering wheel amplifier emulation testing conversion adaptive device the most according to claim 1, its feature exists
In: described pulse-generating circuit include phase inverter U11A, phase inverter U11B, enumerator U12, selector U13, switch module U14,
Resistance R90, the first Pulse Width 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 four branch roads, and wherein Article 1 branch road is through the 1st normally opened contact of described 1021st relay
KDF1021-1 meets the pulse command end DF41 of steering wheel amplifier X3, and Article 2 branch road is the 1st normally opened through described 1022nd relay
Contact KDF1022-1 meets the pulse command end DF26 of steering wheel amplifier X3, and Article 3 branch road is through the 1st of described 1017th relay the
Normally opened contact KDF1017-1 meets the pulse command end DF40 of steering wheel amplifier X3, and Article 4 branch road is through described 1018th relay
The 1st normally opened contact KDF1018-1 meet the pulse command end DF25 of steering wheel amplifier X3；
10 feet of described switch module U14 and 13 feet meet described port MGD1 respectively；
Described port MGD1 divides four branch roads, and wherein Article 1 branch road is through the 2nd normally opened contact of described 1021st relay
KDF1021-2, Article 2 branch road continues through the 1017th through the 2nd normally opened contact KDF1022-2 of the 1022nd relay, Article 3 branch road
2nd normally opened contact KDF1017-2 of electrical equipment, Article 4 branch road connects rudder through the 2nd normally opened contact KDF1018-2 of the 1018th relay
The power supply ground end DFGD of machine amplifier X3；
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-.
A kind of guided munition steering wheel amplifier emulation testing conversion adaptive device the most according to claim 2, its feature exists
In: described adapter circuit includes resistance R31-R38, port DCD, port DK28, port DK35, port DK31, port DK37, end
Mouth DC37, port DC31, port DC35 and port DC28；
Described resistance R31 and resistance R35 connects and is followed by between described port DC37 and port DCD；Described port DK37 is institute
State the node of resistance R31 and resistance R35；
Described resistance R32 and resistance R36 connects and is followed by between described port DC31 and port DCD；Described port DK31 is institute
State the node of resistance R32 and resistance R36；
Described resistance R33 and resistance R37 connects and is followed by between described port DC35 and port DCD；Described port DK35 is institute
State the node of resistance R33 and resistance R37；
Described resistance R34 and resistance R38 connects and is followed by between described port DC28 and port DCD；Described port DK28 is institute
State the node of resistance R34 and resistance R38；
The corresponding port of switch is selected in described port DC37, port DC31, port DC35 and port DC28 selecting respectively；
Described port DCD meets the port DY3+ of programmable power supply through the 1st normally opened contact KDF1016-1 of described 1016th relay；
Described port DK28 connects the multiplex of steering wheel amplifier X3 through the 1st normally opened contact KDF1026-1 of described 1026th relay
Table port DF28；
Described port DK35 connects the multiplex of steering wheel amplifier X3 through the 2nd normally opened contact KDF1026-2 of described 1026th relay
Table port DF35；
Described port DK31 connects the multiplex of steering wheel amplifier X3 through the 1st normally opened contact KDF1025-1 of described 1025th relay
Table port DF31；
Described port DK37 connects the multiplex of steering wheel amplifier X3 through the 2nd normally opened contact KDF1025-2 of described 1025th relay
Table port DF37.
4. want a kind of guided munition steering wheel amplifier emulation testing conversion adaptive device described in 3 according to right, it is characterised in that:
Described conversion control circuit includes buffer U2-5 ~ U2-7, rp-drive U2-11 ~ U2-13 and 9 foot exclusion RP1 ~ RP2；
Input 1A ~ the 6A of described buffer U2-5 connects the corresponding port of described numeral I/O module respectively；Described buffer U2-5
Outfan 1Y ~ 6Y connect corresponding input 6 foot ~ 1 foot of described rp-drive U2-11 respectively；The electricity of described buffer U2-5
Source VCC meets the port+5V+ of described programmable power supply；The earth terminal GND ground connection of described buffer U2-5；Described rp-drive
9 feet of U2-11 meet the port+24V+ of described programmable power supply；The 8 foot ground connection of described rp-drive U2-11；
Input 1A ~ the 6A of described buffer U2-6 connects the corresponding port of described numeral I/O module respectively；Described buffer U2-6
Outfan 1Y ~ 5Y connect corresponding input 5 foot ~ 1 foot of described rp-drive U2-12 respectively；Described buffer U2-6's is defeated
Go out to hold 6Y to connect input 7 foot of described rp-drive U2-11；The power end VCC of described buffer U2-6 connects described program-controlled electric
Port+the 5V+ in source；The earth terminal GND ground connection of described buffer U2-6；9 feet of described rp-drive U2-12 connect described program control
Port+the 24V+ of power supply；The 8 foot ground connection of described rp-drive U2-12；
Input 1A ~ the 3A of described buffer U2-7 connects the corresponding port of described numeral I/O module respectively；Described buffer U2-7
Outfan 1Y ~ 3Y connect corresponding input 4 foot ~ 2 foot of described rp-drive U2-13；The power end of described buffer U2-7
VCC meets the port+5V+ of described programmable power supply；The earth terminal GND ground connection of described buffer U2-7；Described rp-drive U2-13
9 feet meet the port+24V+ of described programmable power supply；The 8 foot ground connection of described rp-drive U2-13；
Port+the 5V+ of the described programmable power supply of public termination of described 9 foot exclusion RP1, remaining 8 of described 9 foot exclusion RP1 non-
Common port pin meets input 1 foot ~ 7 foot of the described rp-drive U1-11 of correspondence and described rp-drive U1-12 respectively
Input 1 foot；
Port+the 5V+ of the described programmable power supply of public termination of described 9 foot exclusion RP2, described 9 foot exclusion RP1 wherein 7 non-
Common port pin meets input 2 foot ~ 5 foot of the described rp-drive U1-12 of correspondence and described rp-drive U1-13 respectively
Input 2 foot ~ 4 foot；
The coil KDF1013 of described 1013rd relay is connected on outfan 11 foot of described rp-drive U2-11 and described journey
Between the port+24V+ of control power supply；
The coil KDF1014 of described 1014th relay is connected on outfan 12 foot of described rp-drive U2-11 and described journey
Between the port+24V+ of control power supply；
The coil KDF1015 of described 1015th relay is connected on outfan 13 foot of described rp-drive U2-11 and described journey
Between the port+24V+ of control power supply；
The coil KDF1016 of described 1016th relay is connected on outfan 14 foot of described rp-drive U2-11 and described journey
Between the port+24V+ of control power supply；
The coil KDF1017 of described 1017th relay is connected on outfan 15 foot of described rp-drive U2-11 and described journey
Between the port+24V+ of control power supply；
The coil KDF1018 of described 1018th relay is connected on outfan 16 foot of described rp-drive U2-11 and described journey
Between the port+24V+ of control power supply；
The coil KDF1019 of described 1019th relay is connected on outfan 12 foot of described rp-drive U2-12 and described journey
Between the port+24V+ of control power supply；
The coil KDF1021 of described 1021st relay is connected on outfan 13 foot of described rp-drive U2-12 and described journey
Between the port+24V+ of control power supply；
The coil KDF1022 of described 1022nd relay is connected on outfan 14 foot of described rp-drive U2-12 and described journey
Between the port+24V+ of control power supply；
The coil KDF1023 of described 1023rd relay is connected on outfan 15 foot of described rp-drive U2-12 and described journey
Between the port+24V+ of control power supply；
The coil KDF1024 of described 1024th relay is connected on outfan 16 foot of described rp-drive U2-12 and described journey
Between the port+24V+ of control power supply；
The coil KDF1025 of described 1025th relay is connected on outfan 10 foot of described rp-drive U2-11 and described journey
Between the port+24V+ of control power supply；
The coil KDF1026 of described 1026th relay is connected on outfan 13 foot of described rp-drive U2-13 and described journey
Between the port+24V+ of control power supply；
The coil KDF1027 of described 1027th relay is connected on outfan 14 foot of described rp-drive U2-13 and described journey
Between the port+24V+ of control power supply；
The coil KMZ1 of described first Pulse Width Control relay is connected on outfan 15 foot of described rp-drive U2-13 with described
Between the port+24V+ of programmable power supply.
A kind of guided munition steering wheel amplifier emulation testing conversion adaptive device the most according to claim 4, its feature exists
In: the model of described phase inverter U11A and phase inverter U11B is 74LS04；The model of described enumerator U12 is 74LS193；Institute
The model stating selector U13 is 74LS151；The model of described switch module U14 is DG303AAK；Described buffer U2-5 ~
The model of U2-7 is 74LS07；The model of described rp-drive U2-11 ~ U2-13 is MC1413.
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| CN201610259407.5A CN105842612B (en) | 2016-04-25 | 2016-04-25 | A kind of guided munition steering engine amplifier emulation testing conversion adaptive device |
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| CN201610259407.5A CN105842612B (en) | 2016-04-25 | 2016-04-25 | A kind of guided munition steering engine amplifier emulation testing conversion adaptive device |
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| CN105842612A true CN105842612A (en) | 2016-08-10 |
| CN105842612B CN105842612B (en) | 2018-08-21 |
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| CN201610259407.5A Expired - Fee Related CN105842612B (en) | 2016-04-25 | 2016-04-25 | A kind of guided munition steering engine amplifier emulation testing conversion adaptive device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113030690A (en) * | 2019-12-24 | 2021-06-25 | 航天科工惯性技术有限公司 | Steering engine electric signal simulation device, amplifier testing device and method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4996520A (en) * | 1988-06-17 | 1991-02-26 | Williams Instruments, Inc. | Overvoltage detection test apparatus for military aircraft weapons systems |
| CN102353865A (en) * | 2011-09-05 | 2012-02-15 | 西安石油大学 | Automatic testing device and method universally used for multiple bus processor modules |
| CN205620715U (en) * | 2016-04-25 | 2016-10-05 | 中国人民解放军63908部队 | Gun -launched missile steering wheel amplifier emulation test conversion adapter device |
-
2016
- 2016-04-25 CN CN201610259407.5A patent/CN105842612B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4996520A (en) * | 1988-06-17 | 1991-02-26 | Williams Instruments, Inc. | Overvoltage detection test apparatus for military aircraft weapons systems |
| CN102353865A (en) * | 2011-09-05 | 2012-02-15 | 西安石油大学 | Automatic testing device and method universally used for multiple bus processor modules |
| CN205620715U (en) * | 2016-04-25 | 2016-10-05 | 中国人民解放军63908部队 | Gun -launched missile steering wheel amplifier emulation test conversion adapter device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113030690A (en) * | 2019-12-24 | 2021-06-25 | 航天科工惯性技术有限公司 | Steering engine electric signal simulation device, amplifier testing device and method |
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| CN105842612B (en) | 2018-08-21 |
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