CN210719206U - Inertia product comprehensive test platform - Google Patents
Inertia product comprehensive test platform Download PDFInfo
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- CN210719206U CN210719206U CN201922045229.8U CN201922045229U CN210719206U CN 210719206 U CN210719206 U CN 210719206U CN 201922045229 U CN201922045229 U CN 201922045229U CN 210719206 U CN210719206 U CN 210719206U
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Abstract
The utility model provides an inertia product integrated test platform, the load simulator comprises a case, quick-witted case is mainly by the base, a machine support, the upper cover, curb plate and backplate are constituteed, the lower extreme of frame is connected to the base, the upper cover is installed to the upper end of frame, curb plate is respectively installed to the both sides of frame, the rear side installation backplate of frame, monitoring power is installed to the inboard bottom of frame, install the bus computer directly over the monitoring power, programme-controlled direct current constant voltage power supply is installed to the upper end of bus computer, the display is installed to the front side of frame, interface module is installed to the downside of backplate. The modularized design is adopted, the layout is reasonable, the interface design is convenient to route, and the follow-up maintenance is convenient. The rear cover of the case can be opened, so that the bus computer can conveniently replace the corresponding function board card. The two side plates of the case are provided with array ventilation holes, the upper cover is provided with two cooling fans for forced convection cooling, the handles are arranged on the two sides to meet portable operation requirements, the reinforcing plates are additionally arranged at the mounting positions of the handles, and structural strength is guaranteed to meet the requirements.
Description
Technical Field
The utility model belongs to equipment testing field, concretely relates to inertia product integrated test platform.
Background
The inertial products are widely applied to the traditional fields of automobiles, consumer electronics, aerospace, biomedicine and the like, and are also extremely widely applied to the fields of novel industry, energy, environmental protection and the like, wherein the application variety of the accelerometer, the gyroscope and the inertial navigation combination unit is as many as ten thousand. However, the traditional inertia product needs an operator to set a test computer and an equipment computer in a reciprocating manner, so that the testing procedures are multiple, the operation is complex and the testing efficiency is low. In addition, a large number of repeated long-time operations of working procedures exist in the test process, errors of the test process are easily caused due to operator fatigue in the test process, and the test fails.
SUMMERY OF THE UTILITY MODEL
In order to overcome the problem that above-mentioned prior art exists, construct unified general test platform for the test of polymorphic type inertia product, the utility model aims at providing an inertia product integrated test platform, concrete technical scheme as follows:
the utility model provides an inertia product integrated test platform, includes quick-witted case, quick-witted case mainly comprises base, frame, upper cover, curb plate and backplate, and the lower extreme of frame is connected to the base, and the upper cover is installed to the upper end of frame, and a curb plate is respectively installed to the both sides of frame, and the rear side installation backplate of frame, the monitoring power supply is installed to the inboard bottom of frame, installs the bus computer directly over the monitoring power supply, and programme-controlled DC voltage-stabilized power supply is installed to the upper end of bus computer, and the display is installed to the front side of frame, and interface module is installed to the downside of backplate.
Furthermore, a drawing bracket for placing a keyboard and a mouse is arranged below the display.
Furthermore, the upper side and the lower side of the side plate are provided with vent holes.
Further, a heat radiation fan is installed on the upper cover.
Furthermore, a stainless steel handle is arranged in the middle of the side plate.
Furthermore, the inner side of the side plate is provided with a reinforcing plate, and the stainless steel handle is connected with the reinforcing plate through a bolt.
Further, a three-color alarm lamp is installed at the upper end of the case.
The utility model discloses the beneficial effect who possesses: each installation device in the case adopts a modular design, the layout is reasonable, the interface design is convenient for wiring, and the follow-up maintenance is convenient. The rear cover of the case can be opened, so that the bus computer can conveniently replace the corresponding function board card. The two side plates of the case are provided with array ventilation holes, the upper cover is provided with two cooling fans for forced convection cooling, the handles are arranged on the two sides to meet portable operation requirements, the reinforcing plates are additionally arranged at the mounting positions of the handles, and structural strength is guaranteed to meet the requirements.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an exploded schematic view of FIG. 1;
in the figure: the system comprises a base, a frame, an upper cover, a side plate, a vent hole, a back plate, a monitoring power supply, a bus computer, a program-controlled direct-current stabilized power supply, a display, an interface component, a keyboard, a mouse, a bracket, a cooling fan, a stainless steel handle, a reinforcing plate and a three-color alarm lamp, wherein the base is 1, the frame is 2, the upper cover is 3, the side plate is 4, the vent hole is 41, the back plate is 5, the monitoring power supply is 6, the bus computer is 7, the program-controlled direct-current.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1-2, the integrated test platform for inertia products of the embodiment includes a chassis, which is mainly composed of a base 1, a frame 2, an upper cover 3, side plates 4 and a back plate 5. The frame chooses 19 inches standard frame for use, and the lower extreme of frame 2 is connected to base 1, and upper cover 3 is installed to the upper end of frame 2, and a curb plate 4 is respectively installed to the both sides of frame 2, and the upper and lower both sides of curb plate 4 are opened has ventilation hole 41, and the middle part of curb plate 4 is equipped with stainless steel handle 15, and the inboard of curb plate 4 is equipped with reinforcing plate 16, and stainless steel handle 15 passes through the bolt and is connected with reinforcing plate 16. The rear side of the frame 2 is provided with a back plate 5, and the back plate 5 can be opened, so that the bus computer 7 can conveniently replace corresponding functional board cards and extended functions.
Referring to fig. 1-2, a monitoring power supply 6 is mounted at the bottom of the inner side of the rack 2, a bus computer 7 is mounted right above the monitoring power supply 6, and the bus computer 7 is a ZHHK-3CS bus computer. The upper end of the bus computer 7 is provided with a program-controlled direct current stabilized voltage power supply 8. The display 9 is mounted on the front side of the housing 2, and the display 9 is a 17-inch embedded industrial liquid crystal display. An interface module 10 is mounted to the underside of the backplate 5. A pull-out type bracket 13 for placing the keyboard 11 and the mouse 12 is provided below the display 9. The upper cover 3 is mounted with a heat radiation fan 14 and a three-color alarm lamp 17.
When the tester is used, the tester interface component 10 is connected with the tester through a testing cable of an inertia product, and the tester can be used after the main power switch is turned on and powered on after the connection is confirmed to be correct. During operation, different types of inertia products with different requirements are provided by the program-controlled direct-current stabilized voltage supply 8, an operator operates the testing software to test the inertia products through the rack 2 type industrial keyboard 11 and the mouse 12, the testing software communicates with the inertia products of different types through the ZHHK-3CS bus computer 7, and the testing process and testing data are displayed in real time through the 17-inch industrial shelf display 9.
A rack type industrial keyboard mouse is fixedly installed on a base 1, a monitoring power supply 6 of a test platform is fixedly installed on the keyboard mouse in a hanging mode through a rack 2, a ZHHK-3CS bus computer of the test platform is also installed above the monitoring power supply 6, a 17-inch industrial upper rack display is fixedly installed at the center position of the monitoring power supply 6 of the test platform and the front end outer surface of the ZHHK-3CS bus computer, a program-controlled direct current stabilized voltage power supply 8 is fixedly installed at the upper end position of the ZHHK-3CS bus computer of the test platform, a case upper cover 3 is arranged above the program-controlled direct current stabilized voltage power supply 8, two fixed radiating fans 14 are arranged at the middle position of the case upper cover 3, the front end outer surface of the case upper cover 3 is printed with a test platform name and marks such as corresponding operation prompts and state prompts, a main power supply switch is designed at the upper left corner, and a corresponding state indicating lamp is designed, case top upper right corner has three-colour alarm lamp 17, is red, green, yellow respectively, and machine case frame 2 is fixed and the overall arrangement through the installation fillet, all installs reinforcing plate 16 on machine case both sides board 4, and the position is fixed with metal stainless steel handle 15 between two sides board 4 outsides is placed in the middle, and 5 sub-divisions of machine case backplate are the interface module 10 of test platform external interface.
The case back plate 5 can be opened, so that the ZHHHK-3 CS bus computer 7 can conveniently replace corresponding function board cards and expansion functions. The two side plates 4 of the case are provided with array vent holes 41, the upper cover 3 is provided with two cooling fans 14 for forced convection cooling, handles are arranged on two sides to meet portable operation requirements, reinforcing plates 16 are additionally arranged at the mounting positions of the handles to ensure that structural strength meets requirements. The program-controlled DC stabilized voltage supply 8 is reasonable in height position layout, convenient to operate and capable of effectively preventing misoperation, and the state display screen is located in the optimal sight range of a human body. The 17-inch embedded industrial liquid crystal display 9 has 1920-1200 high resolution, the display 9 is appropriate in installation height, comfortable to operate and strong in sense of feeling, visual fatigue can be effectively reduced, and the humanized design theory is met. The rack 2 type industrial keyboard 11 and the mouse 12 are convenient to install, and the space is saved by drawing operation.
The test host adopts a PXI/CPCI bus industrial personal computer, and a complete computer measurement and control system is formed by a PXI/CFCI bus case, a high-performance controller digital I0 card, an AD acquisition card, a multi-channel asynchronous communication card, a 1553B bus communication card, a display, a keyboard, a mouse and the like. The data acquisition interface corresponding to the inertial group is connected through a multi-channel hetero-walking communication card and a 1553B bus communication card, so that the acquisition of the inertial group data is realized; the rotating platform is connected through an interface of a foreign walking-like communication card (RS232) to realize the control of the rotating platform. Meanwhile, the method also completes data processing on the acquired inertial data, and calculates corresponding calibration parameters and other technical parameters.
The primary power supply of the measured inertial measurement unit is provided by the program-controlled direct-current stabilized power supply, the power supply converts alternating current of 220V of commercial power into direct current, the output voltage and the output current of the power supply are set according to a preset program through the test system host, and after control instructions are sent to the program-controlled direct-current stabilized power supply and the power supply control board, the measured inertial measurement unit is electrified. The power supply control board is composed of a relay and an I0 control circuit, and the relay and the I0 control circuit are combined to realize power-on control of three different inertial units.
The software of the automatic testing system of the inertial measurement unit runs on a PXI/CPCI bus computer platform, completes program control through a human/machine operation interface, is responsible for monitoring the whole testing process, and is used for receiving, displaying, processing, storing and generating a final report.
All parts of installation equipment in the case are designed in a modularized mode, the layout is reasonable, the interface is designed to be convenient to route, and follow-up maintenance is facilitated. The rear door of the case can be opened, and the corresponding function board card can be conveniently replaced by the PXI/CPCI bus computer.
Claims (7)
1. The utility model provides an inertia product integrated test platform, includes quick-witted case, its characterized in that: the quick-witted case mainly comprises base (1), frame (2), upper cover (3), curb plate (4) and backplate (5), the lower extreme of frame (2) is connected in base (1), upper cover (3) are installed to the upper end of frame (2), curb plate (4) are respectively installed to the both sides of frame (2), rear side installation backplate (5) of frame (2), monitoring power supply (6) are installed to the inboard bottom of frame (2), bus computer (7) are installed directly over monitoring power supply (6), programme-controlled DC voltage-stabilized power supply (8) are installed to the upper end of bus computer (7), display (9) are installed to frame (2) front side, interface module (10) are installed to the downside of backplate (5).
2. The inertial product comprehensive test platform of claim 1, characterized in that: a drawing bracket (13) for placing a keyboard (11) and a mouse (12) is arranged below the display (9).
3. The inertial product comprehensive test platform of claim 1, characterized in that: the upper side and the lower side of the side plate (4) are provided with vent holes (41).
4. The inertial product comprehensive test platform of claim 3, characterized in that: the upper cover (3) is provided with a heat radiation fan (14).
5. The inertial product comprehensive test platform of claim 1, characterized in that: and a stainless steel handle (15) is arranged in the middle of the side plate (4).
6. The inertial product comprehensive test platform of claim 5, wherein: the inner side of the side plate (4) is provided with a reinforcing plate (16), and the stainless steel handle (15) is connected with the reinforcing plate (16) through a bolt.
7. The inertial product comprehensive test platform of claim 1, characterized in that: and a three-color alarm lamp (17) is installed at the upper end of the case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922045229.8U CN210719206U (en) | 2019-11-25 | 2019-11-25 | Inertia product comprehensive test platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922045229.8U CN210719206U (en) | 2019-11-25 | 2019-11-25 | Inertia product comprehensive test platform |
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| Publication Number | Publication Date |
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| CN210719206U true CN210719206U (en) | 2020-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922045229.8U Active CN210719206U (en) | 2019-11-25 | 2019-11-25 | Inertia product comprehensive test platform |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114217553A (en) * | 2021-12-07 | 2022-03-22 | 九江精密测试技术研究所 | Portable inertial measurement unit test electric control system |
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2019
- 2019-11-25 CN CN201922045229.8U patent/CN210719206U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114217553A (en) * | 2021-12-07 | 2022-03-22 | 九江精密测试技术研究所 | Portable inertial measurement unit test electric control system |
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