CN208206156U - A kind of aviation attitude system integrated experiment device - Google Patents

Abstract

The utility model discloses a kind of aviation attitude system integrated experiment devices, including cabinet, digital display module, FZ-3A link block, course display panel, standard shows disk, EJ-10 module, first VAC IN band switch, master switch and miscellaneous module, the digital display module is set to the upper end in cabinet front face, the FZ-3A link block is set to cabinet front left side of face, the course display panel and standard shows disk are set at cabinet front Middle face position on the upper side, the EJ-10 module is set to cabinet front left side of face, the first VAC IN band switch is set to cabinet front Middle face position, the master switch is set to the cabinet front face lower left corner, the miscellaneous module is set to cabinet front face bottom righthand side.The utility model structure is simple, this exerciser have it is easy to operate, be easy to use, high reliablity, and can be visual and clear learn the various data surveyed, have stronger practicability.

Description

A kind of aviation attitude system integrated experiment device

Technical field

The utility model relates to aircraft correlative technology field more particularly to a kind of aviation attitude system integrated experiment devices.

Background technique

Aviation attitude system refer to a kind of measurement carrier (aircraft or spacecraft) course (it is first to posture (pitching and inclination) System, and provide the reference signal in course and posture to automatic control system and navigational computer.

General course Attitude Reference System is to be measured earth rotation vector sum local gravity vector by principle of inertia and determined Real north and carrier posture, usually and inertial navigation system is combined together work.Development is to pass through the whole world again in the recent period The star base course Attitude Reference System in navigational satellite system measurement carrier course and posture.

And existing aviation attitude system integrated experiment device is in the prevalence of complicated for operation, the disadvantages of poor reliability, and not The clear and intuitive observation data of energy, know often through the data read on instrument board, and the precision read is more difficult to control.

Utility model content

The utility model provides a kind of aviation attitude system integrated experiment device, to solve above-mentioned the deficiencies in the prior art, this examination Test device have it is easy to operate, be easy to use, high reliablity, and can be visual and clear learn the various data surveyed, have Stronger practicability.

In order to realize the purpose of this utility model, the following technology of proposed adoption:

A kind of aviation attitude system integrated experiment device, including cabinet, digital display module, FZ-3A link block, course display panel, Standard shows disk, EJ-10 module, the first VAC IN band switch, master switch and miscellaneous module, the digital display module are set to case The upper end of body leading flank, the FZ-3A link block are set to cabinet front left side of face, the course display panel and standard shows disk At the position on the upper side set on cabinet front Middle face, the EJ-10 module is set to cabinet front left side of face, the first VAC IN Band switch is set to cabinet front Middle face position, and the master switch is set to the cabinet front face lower left corner, and the miscellaneous module is set In cabinet front face bottom righthand side；

Cabinet front face two sides are equipped with handle, and it is several to be equipped with heat release hole on the two sides of the cabinet, It is several that the lower end of the cabinet is equipped with supporting element；

The digital display module includes V/A AC alternating voltage ammeter, V/A DC DC voltage and current table, V AC alternating current Press table and V DC D.C. voltmeter, the V/A AC alternating voltage ammeter, V/A DC DC voltage and current table, V AC exchange Voltmeter and V DC D.C. voltmeter are sequentially arranged in the leading flank upper end of cabinet from left to right；

The FZ-3A link block includes ACS switch, DCS switch, STG switch, 36VAC switch, CHX/HX switch, PO/ NE switch, FUNCTION band switch, TQZ band switch, ZQZ/ZEH band switch, LOAD load selection band switch, ACS ADJ knob and DCS ADJ knob, the ACS switch, DCS switch, STG switch and 36VAC switch are successively set from left to right In the upper end of FZ-3A link block, the CHX/HX switch and PO/NE switch are set to the lower section that 36VAC is switched, institute from right to left State the lower section that FUNCTION band switch is set to ACS switch, the TQZ band switch 35, ZQZ/ZEH band switch and LOAD Load selection band switch is set to the lower end of FUNCTION band switch, the ACS ADJ knob and DCS ADJ rotation from right to left Button is set to FZ-3A link block lower end from left to right；

TQZ, ZQZ, ZEH, CX and HX printed words are successively arranged around the FUNCTION band switch with taking advantage of a situation needle；

SP, QX and FY printed words are successively arranged around the TQZ band switch with taking advantage of a situation needle；

CH1, CH2 and CH3 printed words are successively arranged around the ZQZ/ZEH band switch with taking advantage of a situation needle；

SP, CS27, SF2 and CX printed words are successively arranged around the LOAD load selection band switch with taking advantage of a situation needle；

The EJ-10 module include indicator lamp groups, S switch, threephase switch, QF switch, the 2nd VAC IN band switch, VAC OUT band switch and AAC IN band switch, the indicator lamp groups are set to the upper end of EJ-10 module, S switch, Threephase switch and QF switch are sequentially arranged in the lower section of indicator lamp groups from left to right, and the 2nd VAC IN band switch is set to three The mutually lower section of switch, the VAC OUT band switch and AAC IN band switch are sequentially arranged in the 2nd VAC IN wave from left to right The lower section of Duan Kaiguan, the indicator light include L1 indicator light, L2 indicator lamp groups, L3 indicator lamp groups, L4 indicator lamp groups, L5 indicator light Group, L6 indicator lamp groups, L7 indicator lamp groups 606L8 indicator lamp groups, L9 indicator lamp groups and L10 indicator lamp groups, the L1 indicator light, L2 indicator lamp groups, L3 indicator lamp groups, L4 indicator lamp groups and L5 indicator lamp groups are sequentially arranged in the upper end of indicator lamp groups from left to right, The L6 indicator lamp groups, L7 indicator lamp groups, L8 indicator lamp groups, L9 indicator lamp groups and L10 indicator lamp groups are successively set from left to right In the lower end of indicator lamp groups, the threephase switch include I switch, II switch and III switch, it is described I switch, II switch and III switch is sequentially arranged in the lower end of indicator lamp groups from left to right；

The printed words of S, I II, I III and II III are successively arranged around the 2nd VAC IN band switch with taking advantage of a situation needle；

Be successively arranged the printed words of S, I II, I III and II III around the VAC OUT band switch with needle taking advantage of a situation；

Be successively arranged the printed words of S, I II, I III and II III around the AAC IN band switch with needle taking advantage of a situation；

It is successively arranged F IN, F OUT, E IN, E OUT1 and E OUT2 clockwise around first VAC IN band switch Printed words；

The miscellaneous module includes VAC switch, VDC band switch, ADC switch, CN-BHJ-1 connector, EJ-10 connection Device and FZ-3A connector, the FZ-3A connector, EJ-10 connector, CN-BHJ-1 connector, ADC switch, VDC wave band Switch and VAC switch are sequentially arranged in the lower end of cabinet from left to right, and the VAC switch includes that 27VDC switch and 115VAC are opened It closes；

Be equipped with F IN, E OUT and E IN printed words around the VDC band switch with needle taking advantage of a situation；

The top of the ADC switch is equipped with F A printed words, and the lower section of the ADC switch is equipped with E A printed words.

The advantages of above-mentioned technical proposal, is:

1, the V/A AC alternating voltage ammeter being equipped with according to the utility model, for measuring alternating voltage and alternating current Stream；V/A DC DC voltage and current table, for measuring DC voltage and DC current；V AC A.C. voltmeter is handed over for measuring Flow the size of voltage signal source；V DC D.C. voltmeter, for measuring the size in d. c. voltage signal source；

2, the ACS(AC signal being equipped with according to the utility model) switch, for switching on and off alternating message source, open Closing upward is to connect, and is downwards disconnection；DCS(DC signal) switch, for switching on and off DC signal source, switch is upward It is downwards disconnection to connect；STG(SP to ground) switch, it is used to correct level input end grounding, switch is to connect upwards It is logical, it is downwards disconnection；36VAC switch, for switching on and off the 36VAC power supply of FZ-3A amplifier, switch is upwards connection, It is downwards disconnection；CHX/HX switch, for switching magnetic heading route and course route；PO/NE(Positive/Negative it) opens It closes, for controlling rotating and reverse for course；FUNCTION band switch, with TQZ band switch, ZQZ/ZEH band switch with And LOAD load selection band switch is used cooperatively, and needs amplifying circuit to be tested for selecting.FUNCTION band switch is set In TQZ, TQZ band switch is placed in SP, and LOAD load selection band switch is placed in SP, for testing SP amplifying circuit； FUNCTION band switch is placed in TQZ, and TQZ band switch is placed in QX, and LOAD band switch is placed in CS27, for testing QX amplification Route；FUNCTION band switch is placed in TQZ, and TQZ band switch is placed in FY, and LOAD load selection band switch is placed in CS27, For testing FY amplifying circuit；FUNCTION band switch is placed in ZQZ, and ZQZ/ZEH band switch is placed in CH1, LOAD load choosing It selects band switch and is placed in CS27, for testing ZQZ amplifying circuit；FUNCTION band switch is placed in ZEH, and ZQZ/ZEH wave band is opened Pass is respectively placed in CH1, CH2 and CH3, and LOAD load selection band switch is placed in SF2, for testing ZEH amplifying circuit； FUNCTION band switch is placed in CX, and CHX/HX switch is placed in CHX, and LOAD load selection band switch is placed in CX, for testing CX amplifying circuit；FUNCTION band switch is placed in HX, and CHX/HX switch is placed in HX, and LOAD load selection band switch is placed in CX, for testing HX amplifying circuit；ACS ADJ(AC signal adjustment) knob, for adjusting alternating message source Size increases clockwise, reduces counterclockwise；DCS ADJ(DC signal adjustment) knob, for adjusting direct current signal The size in source increases clockwise, reduces counterclockwise；

3, the indicator lamp groups being equipped with according to the utility model, are used to indicate the working condition of relay box, S(Single- Phase it) switchs, for switching on and off single-phase 36VAC AC power source, switch is upward to connect, and is downwards disconnection；I (A- Phase), II (B-phase) and III (C-phase) switch, be respectively used to switch on and off the A of three-phase 36VAC AC power source, B, C phase, switch is upward to connect, and is downwards disconnection；QF (Quick Repair) switch, for opening quick service function；VAC IN Band switch, for selecting the AC-input voltage of measurement EJ-10 relay box.It is measurement input EJ-10 that band switch, which is placed in S, The single-phase AC voltage of relay box；It is the I II phase alternating voltages that measurement inputs EJ-10 relay box that band switch, which is placed in I II,； It is the I III phase alternating voltages that measurement inputs EJ-10 relay box that band switch, which is placed in I III,；It is measurement that band switch, which is placed in II III, Input II III phase alternating voltages of EJ-10 relay box；VAC OUT band switch, for selecting measurement EJ-10 relay box Ac output voltage.It is the single-phase AC voltage for measuring the output of EJ-10 relay box that band switch, which is placed in S,；Band switch is placed in I II is the I II phase alternating voltages for measuring the output of EJ-10 relay box；It is that measurement EJ-10 relay box is defeated that band switch, which is placed in I III, I III phase alternating voltages out；It is the II III phase alternating voltages for measuring the output of EJ-10 relay box that band switch, which is placed in II III,；AAC IN band switch, for selecting the exchange of measurement EJ-10 relay box to consume electric current.Band switch be placed in S be measurement EJ-10 after The single phase ac of electrical appliance kit consumes electric current；It is the I phase exchange consumption electric current for measuring EJ-10 relay box that band switch, which is placed in I,；Wave It is the II phase exchange consumption electric current for measuring EJ-10 relay box that Duan Kaiguan, which is placed in II,；Band switch be placed in III be measurement EJ-10 after The III phase exchange consumption electric current of electrical appliance kit；

4, according to novel the first VAC IN band switch being equipped with of this reality, for switching the measurement object of A.C. voltmeter. It is the AC-input voltage for measuring FZ-3A amplifier that band switch, which is placed in the position F IN,；It is to survey that band switch, which is placed in the position F OUT, Measure the ac output voltage of FZ-3A amplifier；It is the exchange input for measuring EJ-10 relay box that band switch, which is placed in the position E IN, Voltage；Band switch is placed in the position E OUT1 and is the friendship for measuring EJ-10 relay box with the use of " VAC OUT " band switch Flow output voltage；It is the ac output voltage for measuring the delay variation of EJ-10 relay box that band switch, which is placed in the position E OUT2,；

5, the ADC switch being equipped with according to the utility model, for switching the measurement object of DC ammeter.Switch is placed in F Location A is the consumption electric current for measuring FZ-3A amplifier；It is the consumption electricity for measuring EJ-10 relay box that switch, which is placed in E location A, Stream；VDC band switch, the measurement object for switching dc voltage table.It is that measurement FZ-3A is put that band switch, which is placed in the position F IN, The DC input voitage of big device；It is the DC input voitage for measuring EJ-10 relay box that band switch, which is placed in the position E IN,；Wave band It is the DC output voltage for measuring EJ-10 relay box that switch, which is placed in the position E OUT,；27VDC switch 901, for connecing on and off The 27VDC power supply to FZ-3A amplifier and EJ-10 relay box is opened, switch is upward to connect, and is downwards disconnection；115VAC is opened 902 are closed, for switching on and off the 115VAC power supply of exerciser, switch is upward to connect, and is downwards disconnection；CN-BHJ-1 connection Device provides interface for being connected to exerciser for CN-BHJ-1 calibration marker；FZ-3A connector is provided for FZ-3A module and is connect Mouthful；

6, the course display panel 4 being equipped with according to the utility model, is used to indicate course；

7, the standard shows disk 5 being equipped with according to the utility model, magnetic heading signal for simulating；

8, the utility model structure is simple, this exerciser has easy to operate, convenient to use, high reliablity, and can Visual and clear learns the various data surveyed, and has stronger practicability.

Detailed description of the invention

It is practical to this below in conjunction with attached drawing in order to keep the purpose of this utility model, technical solution and advantage clearer It is novel to be described in further detail.Wherein:

Fig. 1 shows the utility model three-dimensional structure diagram.

Fig. 2 shows the utility model front views.

Specific embodiment

As shown in Fig. 1 ~ Fig. 2, a kind of aviation attitude system integrated experiment device, including cabinet 1, digital display module 2, FZ-3A connection Module 3, course display panel 4, standard shows disk 5, EJ-10 module 6, the first VAC IN band switch 7, master switch 8 and miscellaneous Module 9, the digital display module 2 are set to the upper end of 1 leading flank of cabinet, and it is left that the FZ-3A link block 3 is set to 1 leading flank of cabinet Side, the course display panel 4 and standard shows disk 5 are set at position on the upper side in the middle part of 1 leading flank of cabinet, the EJ-10 module 6 On the left of 1 leading flank of cabinet, the first VAC IN band switch 7 is set to 1 leading flank medium position of cabinet, the master switch 8 are set to the 1 leading flank lower left corner of cabinet, and the miscellaneous module 9 is set to 1 leading flank bottom righthand side of cabinet；

The 1 leading flank two sides of cabinet are equipped with handle 10, are equipped with heat release hole 11 on the two sides of the cabinet 1 Several, it is several that the lower end of the cabinet 1 is equipped with supporting element 12；

The digital display module 2 includes V/A AC alternating voltage ammeter 20, V/A DC DC voltage and current table 21, V AC friendship Ampere-voltage meter 22 and V DC D.C. voltmeter 23, the V/A AC alternating voltage ammeter 20, V/A DC DC voltage and current Table 21, V AC A.C. voltmeter 22 and V DC D.C. voltmeter 23 are sequentially arranged in the leading flank upper end of cabinet 1 from left to right；

The FZ-3A link block 3 includes ACS switch 30, DCS switch 31, STG switch 32,36VAC switch 33, CHX/ HX switch 33a, PO/NE switch 33b, FUNCTION band switch 34, TQZ band switch 35, ZQZ/ZEH band switch 36, LOAD load selection band switch 37, ACS ADJ knob 39 and DCS ADJ knob 38, the ACS switch 30, DCS switch 31, STG switch 32 and 36VAC switch 33 are sequentially arranged in the upper end of FZ-3A link block 3 from left to right, and the CHX/HX is opened The lower section that 33a and PO/NE switch 33b is set to 36VAC switch 33 from right to left is closed, the FUNCTION band switch 34 is set to The lower section of ACS switch 30, the TQZ band switch 35, ZQZ/ZEH band switch 36 and LOAD load selection band switch 37 It is set to the lower end of FUNCTION band switch 34 from right to left, the ACS ADJ knob 39 and DCS ADJ knob 38 are from left to right Ground is set to 3 lower end of FZ-3A link block；

TQZ, ZQZ, ZEH, CX and HX printed words are successively arranged around the FUNCTION band switch 34 with taking advantage of a situation needle；

SP, QX and FY printed words are successively arranged around the TQZ band switch 35 with taking advantage of a situation needle；

CH1, CH2 and CH3 printed words are successively arranged around the ZQZ/ZEH band switch 36 with taking advantage of a situation needle；

SP, CS27, SF2 and CX word are successively arranged around the LOAD load selection band switch 37 with taking advantage of a situation needle Sample；

The EJ-10 module 6 includes indicator lamp groups 60, S switch 61, threephase switch 62, QF switch 63, the 2nd VAC IN wave Duan Kaiguan 64, VAC OUT band switch 65 and AAC IN band switch 66, the indicator lamp groups 60 are set to EJ-10 module 6 Upper end, the S switch 61, threephase switch 62 and QF switch 63 are sequentially arranged in the lower section of indicator lamp groups 60 from left to right, described 2nd VAC IN band switch 64 is set to the lower section of threephase switch 62, and the VAC OUT band switch 65 and AAC IN wave band are opened Close 66 lower sections for being sequentially arranged in the 2nd VAC IN band switch 64 from left to right, the indicator lamp groups 60 include L1 indicator light 600, L2 indicator lamp groups 601, L3 indicator lamp groups 602, L4 indicator lamp groups 603, L5 indicator lamp groups 604, L6 indicator lamp groups 605, L7 instruction Lamp group 606L8 indicator lamp groups 607, L9 indicator lamp groups 608 and L10 indicator lamp groups 609, the L1 indicator light 600, L2 indicator light Group 601, L3 indicator lamp groups 602, L4 indicator lamp groups 603 and L5 indicator lamp groups 604 are sequentially arranged in indicator lamp groups 60 from left to right Upper end, the L6 indicator lamp groups 605, L7 indicator lamp groups 606L8 indicator lamp groups 607, L9 indicator lamp groups 608 and L10 instruction Lamp group 609 is sequentially arranged in the lower end of indicator lamp groups 60 from left to right, and the threephase switch 62 includes I switch 620, II switch 621 And III switch 623, I switch 620, II switch 621 and III switch 623 are sequentially arranged in indicator lamp groups 60 from left to right Lower end；

The printed words of S, I II, I III and II III are successively arranged around the 2nd VAC IN band switch 64 with taking advantage of a situation needle；

The printed words of S, I II, I III and II III are successively arranged around the VAC OUT band switch 65 with taking advantage of a situation needle；

The printed words of S, I II, I III and II III are successively arranged around the AAC IN band switch 66 with taking advantage of a situation needle；

It is successively arranged F IN, F OUT, E IN, E OUT1 and E OUT2 clockwise around first VAC IN band switch 7 Printed words；

The miscellaneous module 9 include VAC switch 90, VDC band switch 91, ADC switch 92, CN-BHJ-1 connector 93, EJ-10 connector 94 and FZ-3A connector 95, the FZ-3A connector 95, EJ-10 connector 94, CN-BHJ-1 connector 93, ADC switch 92, VDC band switch 91 and VAC switch 90 are sequentially arranged in the lower end of cabinet 1 from left to right, and the VAC is opened Closing 90 includes 27VDC switch 901 and 115VAC switch 902；

Be equipped with F IN, E OUT and E IN printed words around the VDC band switch 91 with needle taking advantage of a situation；

The top of the ADC switch 92 is equipped with F A printed words, and the lower section of the ADC switch 92 is equipped with E A printed words.

The experiment process of one: FZ-3A amplifier of embodiment

One, test cable is connected on CN-BHJ-1 connector 93；

Two, test cable is connected on FZ-3A connector 95；

Three, the ADC switch 92 on front panel is placed in F location A, and in turn switch on master switch 8,115VAC switch 902, 27VDC switch 901 and 36VAC switch 33；

Four, VAC switch 33 is placed in the position F IN at this time, it can be in the top half of V/A AC alternating voltage ammeter 20 Read the AC-input voltage of FZ-3A；VDC switch 901 is placed in the position F IN, it can be in V/A DC DC voltage and current table 21 Lower half portion read FZ-3A DC input voitage；

Five, magnetic repairs the test of amplifying circuit, FUNCTION band switch 34 is placed in the position CX, CHX/HX switch 33a is set In the position CHX, LOAD load selection band switch 37 is placed in the position CX.Wait the pointer of course display panel 4 and standard shows disk 5 When being directed toward same angle, it can start to test；

Six, magnetic amendment coordinated speeds test: the pointer of confirmation course display panel 4 and course display panel 4 is directed toward same angle. Disconnect 36VAC switch 33.Standard shows disk 5 is transferred to and differs 170 ° with former angle.Stopwatch while connecting 36VAC switch 33 Start timing.Stop timing, stopwatch record when the pointer of standard shows disk 5 and standard shows disk 5 is again directed to same angle Time " T " be the magnetic modified time.It is 170 °/T that magnetic, which corrects coordinated speeds,.When magnetic repairs amplifying circuit work, in V/A The top half of DC DC voltage and current table 21 can read operating current at this time；First VAC IN band switch 7 is placed in F The position OUT, can be in the output amplitude of the top half of alternating voltage ammeter 20 reading CX amplifying circuit；

Seven, boat repairs the test of amplifying circuit, FUNCTION band switch 34 is placed in the position HX, CHX/HX switch 33a is set In the position HX, LOAD load selection band switch 37 is placed in the position CX, connects ACS switch 30；When PO/NE switch 33b is placed in PO When position, course display panel 4 should be rotated forward with course display panel 4；When PO/NE switch 33b is placed in the position NE, course is shown Disk 4 and course display panel 4 answer backwards rotation；When ACS signal source is bigger, velocity of rotation is faster；Conversely, when ACS signal is smaller When, velocity of rotation is slower.When boat repairs amplifying circuit work, this can be read in the top half of V/A DC DC voltage and current table 21 When operating current；VAC switch 90 is placed in the position F OUT, can be read in 21 top half of V/A DC DC voltage and current table The output amplitude of HX amplifying circuit out；

Eight, FUNCTION band switch 34 is placed in the position TQZ by the test in the channel TQZ；When testing level corrects route, TQZ band switch 35 is placed in the position SP, LOAD load selection band switch 37 is placed in the position SP.Use DCS ADJ knob 38 The direct current signal size for needing to input is adjusted, DCS switch 31 is connected, SP corrects route and starts to work.SP corrects line work When, operating current at this time can be read in the lower half portion of V/A DC DC voltage and current table 21；VAC switch 33 is placed in F The position OUT can read the output amplitude that SP corrects route, STGSP in the top half of V/A DC DC voltage and current table 21 DCS signal can be pulled down to 0mV by ground switch 32；When testing QX amplifying circuit, TQZ band switch 35 is placed in QX It sets, LOAD load selection band switch 37 is placed in the position CS27.The exchange for needing to input is adjusted using ACS ADJ knob 39 to believe Number size connects ACS switch 30, the start-up operation of QX amplifying circuit.When QX amplifying circuit works, in V/A DC DC voltage and current The top half of table 21 can read operating current at this time；VAC switch 33 is placed in the position F OUT, can be exchanged in V/A AC The top half of volometer 20 reads the output amplitude of QX amplifying circuit；When testing FY amplifying circuit, by TQZ band switch 35 are placed in the position QX, and LOAD load selection band switch 37 is placed in the position CS27.It is defeated that needs are adjusted using ACS ADJ knob 39 The AC signal size entered, connects ACS switch 30, and FY amplifying circuit is started to work.It is straight in V/A DC when FY amplifying circuit works The top half of galvanic electricity volt-ammeter 21 can read operating current at this time；VAC switch 33 is placed in the position F OUT, Ji Ke The top half of V/A AC alternating voltage ammeter 20 reads the output amplitude of FY amplifying circuit.

Nine, FUNCTION band switch 34 is placed in the position ZQZ, LOAD load selection band switch by the test in the channel ZQZ 37 are placed in the position CS27, and ZQZ/ZEH band switch 36 is placed in the position CH1；Adjust what needs inputted using ACS ADJ knob 39 AC signal size, connects ACS switch 30, and the channel ZQZ is started to work；When ZQZ channels operation, in V/A DC DC voltage and current The top half of table 21 can read operating current at this time；VAC switch 33 is placed in the position F OUT, can be exchanged in V/A AC The top half of volometer 20 reads the output amplitude in the channel ZQZ.

Ten, FUNCTION band switch 34 is placed in the position ZEH, LOAD load selection band switch by the test in the channel ZEH 37 are placed in the position SF2, and ZQZ/ZEH band switch 36 is respectively placed in the position CH1, CH2, CH3；It is adjusted using ACS ADJ knob 39 The AC signal size for needing to input well, connects ACS switch 30, and the channel ZEH is started to work；When ZEH channels operation, in V/A DC The top half of DC voltage and current table 21 can read operating current at this time；VAC switch 33 is placed in the position F OUT The output amplitude in the channel ZEH is read in the top half of V/A AC alternating voltage ammeter 20.

The test embodiment of two: EJ-10 relay box of embodiment；

One, test cable is connected on EJ-10 connector 94.ADC switch 92 on front panel is placed in E location A, it is first S switch 61, I switch 620, II switch 621 and III switch 622 are first connected, master switch 8,115VAC switch are then in turn switched on 902,27VDC switch 901, relay box are started to work；Indicator lamp groups 60 can indicate relay by the light on and off of different indicator lights The different working condition of device box, according to the switching time between state, user can measure the delay of relay box using stopwatch Time；QF switch 63 of fluctuation, relay box enter quick service state upwards.

When relay box works, in the work of the readable relay box out of the top half of V/A DC DC voltage and current table 21 Electric current；VDC band switch 91 is placed in the position E IN, can the top half of V/A DC DC voltage and current table 21 read after The DC input voitage of electrical appliance kit；VDC band switch 91 is placed in the position E OUT, it can be in V/A DC DC voltage and current table 21 top half reads the DC output voltage of relay box；VAC switch 33 is placed in the position E IN, switches the 2nd VAC IN Band switch 64 can read AC-input voltage to be measured in the top half of V/A AC alternating voltage ammeter 20；It will VAC switch 33 is placed in the position E OUT1, and switching VAC OUT band switch 65 can be in the upper of V/A AC alternating voltage ammeter 20 Half part reads ac output voltage to be measured；VAC switch 33 is placed in the position E OUT2, it can be in V/A AC alternating current The top half of volt-ammeter 20 directly reads the ac output voltage of delay variation；Switch AAC IN band switch 66 Electric current is consumed in the exchange that the lower half portion of V/A AC alternating voltage ammeter 20 reads relay box；The disconnection S of selectivity is opened Close 61, I switch 620, in II switch 621 and III switch 622 some or it is multiple, can busy relay box phase shortage guarantor Protective function.

Indicator light and time, voltage should meet following table requirement.● indicate that indicator light is bright, zero indicates that indicator light off.

The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, it is clear that this field Technical staff various modification and variations can be carried out to the utility model without departing from the spirit and scope of the utility model.This Sample, if these modifications and variations of the present invention belong to the claims of the present invention and its equivalent technology range it Interior, then the utility model is also intended to include these modifications and variations.

Claims (1)

1. a kind of aviation attitude system integrated experiment device, which is characterized in that including cabinet (1), digital display module (2), FZ-3A connection mould Block (3), course display panel (4), standard shows disk (5), EJ-10 module (6), the first VAC IN band switch (7), master switch (8) and miscellaneous module (9), the digital display module (2) are set to the upper end of cabinet (1) leading flank, the FZ-3A link block (3) it is set on the left of cabinet (1) leading flank, the course display panel (4) and standard shows disk (5) are set in cabinet (1) leading flank At portion position on the upper side, the EJ-10 module (6) is set on the left of cabinet (1) leading flank, the first VAC IN band switch (7) it is set to cabinet (1) leading flank medium position, the master switch (8) is set to cabinet (1) leading flank lower left corner, the miscellaneous mould Block (9) is set to cabinet (1) leading flank bottom righthand side；

Cabinet (1) the leading flank two sides are equipped with handle (10), are equipped with heat release hole on the two sides of the cabinet (1) (11) several, it is several that the lower end of the cabinet (1) is equipped with supporting element (12)；

The digital display module (2) includes V/A AC alternating voltage ammeter (20), V/A DC DC voltage and current table (21), V AC A.C. voltmeter (22) and V DC D.C. voltmeter (23), the V/A AC alternating voltage ammeter (20), V/A DC direct current Volometer (21), V AC A.C. voltmeter (22) and V DC D.C. voltmeter (23) are sequentially arranged in cabinet from left to right (1) leading flank upper end；

The FZ-3A link block (3) includes ACS switch (30), DCS switch (31), STG switch (32), 36VAC switch (33), CHX/HX switchs (33a), PO/NE switchs (33b), FUNCTION band switch (34), TQZ band switch (35), ZQZ/ ZEH band switch (36), LOAD load selection band switch (37), ACS ADJ knob (39) and DCS ADJ knob (38), The ACS switch (30), DCS switch (31), STG switch (32) and 36VAC switch (33) are sequentially arranged in FZ-3A from left to right The upper end of link block (3), the CHX/HX switch (33a) and PO/NE switch (33b) are set to 36VAC from right to left and switch (33) lower section, the FUNCTION band switch (34) be set to ACS switch (30) lower section, the TQZ band switch (35), ZQZ/ZEH band switch (36) and LOAD load selection band switch (37) are set to FUNCTION band switch from right to left (34) lower end, the ACS ADJ knob (39) and DCS ADJ knob (38) are set to FZ-3A link block (3) from left to right Lower end；

TQZ, ZQZ, ZEH, CX and HX printed words are successively arranged around the FUNCTION band switch (34) with taking advantage of a situation needle；

SP, QX and FY printed words are successively arranged around the TQZ band switch (35) with taking advantage of a situation needle；

CH1, CH2 and CH3 printed words are successively arranged around the ZQZ/ZEH band switch (36) with taking advantage of a situation needle；

SP, CS27, SF2 and CX printed words are successively arranged around LOAD load selection band switch (37) with taking advantage of a situation needle；

The EJ-10 module (6) includes indicator lamp groups (60), S switch (61), threephase switch (62), QF switch (63), second VAC IN band switch (64), VAC OUT band switch (65) and AAC IN band switch (66), the indicator lamp groups (60) Set on the upper end of EJ-10 module (6), the S switch (61), threephase switch (62) and QF switch (63) are successively set from left to right In the lower section of indicator lamp groups (60), the 2nd VAC IN band switch (64) is set to the lower section of threephase switch (62), the VAC OUT band switch (65) and AAC IN band switch (66) are sequentially arranged in from left to right under the 2nd VAC IN band switch (64) Side, the indicator lamp groups (60) include L1 indicator light (600), L2 indicator lamp groups (601), L3 indicator lamp groups (602), L4 indicator light Group (603), L5 indicator lamp groups (604), L6 indicator lamp groups (605), L7 indicator lamp groups (606) L8 indicator lamp groups (607), L9 instruction Lamp group (608) and L10 indicator lamp groups (609), the L1 indicator light (600), L2 indicator lamp groups (601), L3 indicator lamp groups (602), L4 indicator lamp groups (603) and L5 indicator lamp groups (604) are sequentially arranged in the upper end of indicator lamp groups (60), institute from left to right State L6 indicator lamp groups (605), L7 indicator lamp groups (606) L8 indicator lamp groups (607), L9 indicator lamp groups (608) and L10 indicator light Group (609) is sequentially arranged in the lower end of indicator lamp groups (60) from left to right, and the threephase switch (62) is opened including I switch (620), II (621) and III switch (623) are closed, I switch (620), II switch (621) and III switch (623) from left to right successively Set on the lower end of indicator lamp groups (60)；

The printed words of S, I II, I III and II III are successively arranged around the 2nd VAC IN band switch (64) with taking advantage of a situation needle；

The printed words of S, I II, I III and II III are successively arranged around the VAC OUT band switch (65) with taking advantage of a situation needle；

The printed words of S, I II, I III and II III are successively arranged around the AAC IN band switch (66) with taking advantage of a situation needle；

F IN, F OUT, E IN, E OUT1 and E OUT2 word are successively arranged around first VAC IN band switch (7) clockwise Sample；

The miscellaneous module (9) includes VAC switch (90), VDC band switch (91), ADC switch (92), CN-BHJ-1 connector (93), EJ-10 connector (94) and FZ-3A connector (95), the FZ-3A connector (95), EJ-10 connector (94), CN-BHJ-1 connector (93), ADC switch (92), VDC band switch (91) and VAC switch (90) are sequentially arranged in from left to right The lower end of cabinet (1), the VAC switch (90) include 27VDC switch (901) and 115VAC switch (902)；

Be equipped with F IN, E OUT and E IN printed words around the VDC band switch (91) with needle taking advantage of a situation；

The top of the ADC switch (92) is equipped with F A printed words, and the lower section of the ADC switch (92) is equipped with E A printed words.