CN106969925A - A kind of steering wheel electrical test bench - Google Patents
A kind of steering wheel electrical test bench Download PDFInfo
- Publication number
- CN106969925A CN106969925A CN201610021511.0A CN201610021511A CN106969925A CN 106969925 A CN106969925 A CN 106969925A CN 201610021511 A CN201610021511 A CN 201610021511A CN 106969925 A CN106969925 A CN 106969925A
- Authority
- CN
- China
- Prior art keywords
- steering wheel
- test
- finished product
- loading unit
- cabinet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M99/00—Subject matter not provided for in other groups of this subclass
- G01M99/008—Subject matter not provided for in other groups of this subclass by doing functionality tests
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The invention discloses a kind of steering wheel electrical test bench, movable oil sources (1), loading unit (3), testing stand (4), test cabinet (5)；Wherein, movable oil sources (1) is pressurizeed by fluid pressure line to steering wheel finished product, steering wheel finished product passes through built-up circuit joint test platform (4), loading unit (3) is arranged on testing stand implements load test to steering wheel, control signal is connected to test cabinet (5), and testing crew can carry out input setting by test cabinet to experiment simultaneously.The present invention is reasonable in design, reasonable in design, can be used for laboratory to detect and verify certain model steering wheel.The properties function test required in finished product technical specification can be completed.
Description
Technical field
The invention belongs to aircraft testing technical field, it is related to a kind of steering wheel electrical test bench.
Background technology
Existing steering wheel electrical test is mainly completed by mechanical load test equipment, mainly by manually operating, test function is not comprehensive, test period is long, easily produces infringement to steering wheel finished product, test reliability and security can not all be completely secured, the steering wheel electrical test bench of the present invention is using automatic test as far as possible as criterion, greatly reduce the testing time, uncertain intervention of the artificial operation of reduction on test result influences, it is ensured that the security of testing experiment.
The content of the invention
The purpose of the present invention：Steering wheel electrical test bench is used to solve check problem before the installation of certain type steering wheel finished product, it is ensured that the reliability and safety in utilization of installation, therefore has carried out the research of steering wheel electrical test bench, and the research of this testing stand is based on the properties of product test under laboratory condition.
Technical scheme：A kind of steering wheel electrical test bench, it is characterised in that including movable oil sources (1), loading unit (3), testing stand (4), test cabinet (5)；Wherein, movable oil sources (1) is pressurizeed by fluid pressure line to steering wheel finished product, steering wheel finished product passes through built-up circuit joint test platform (4), loading unit (3) is arranged on testing stand implements load test to steering wheel, control signal is connected to test cabinet (5), and testing crew can carry out input setting by test cabinet to experiment simultaneously.
Advantages of the present invention：It is reasonable in design, it can be used for laboratory to detect and verify certain model steering wheel.The properties function test required in finished product technical specification can be completed.Using automatic test as far as possible as criterion, uncertain intervention of the artificial operation of reduction on test result influences, and also can reduce the testing time.
Brief description of the drawings：
Fig. 1 show testing stand theory diagram；
Wherein, 1, movable oil sources 2, steering wheel 3, loading unit 4, testing stand 5, test cabinet.
Embodiment：The present invention is described in further detail with reference to attached.
Testing stand of the present invention includes movable oil sources (1), loading unit (3), testing stand (4), test cabinet (5)；Wherein, movable oil sources (1) is pressurizeed by fluid pressure line to steering wheel finished product, steering wheel finished product passes through built-up circuit joint test platform (4), loading unit (3) is arranged on testing stand implements load test to steering wheel, control signal is connected to test cabinet (5), and testing crew can carry out input setting by test cabinet to experiment simultaneously.
This testing stand is mainly used in the laboratory test research of certain model steering wheel, and the pilot project required according to associated specifications is designed and meets defined test environment.Using automatic test as far as possible as criterion, uncertain intervention of the artificial operation of reduction on test result influences, and also can reduce the testing time.
Servo driving loads using production board on machine and is effectively guaranteed driving power and control accuracy with identical control loop on machine, the working environment of simulating realistic, it is ensured that the reliability of test.The C++Buiilder and LabVIEW that test software is commonly used using engineering is developed jointly, test event individual packages, is manipulated using " one-touch ".The control and data back production of test supporting signal generator, grating scale, sensor etc. are transferred automatically by program, and ultimately form test report by background analysis and calculating, and automaticity is high.By rational Machine Design and electrical control safeguard procedures, and from the executive module of high-quality, it is ensured that steering wheel zero accident under the working environment of 20MPa high pressures occurs, and security protection is good.Installation, the control for being driven into oil circuit from steering wheel, data acquisition, then to steering wheel inputoutput data collection and analysis there is provided a set of overall solution.
Claims (1)
1. a kind of steering wheel electrical test bench, it is characterised in that including movable oil sources (1), loading unit (3), examination
Test platform (4), test cabinet (5)；Wherein, movable oil sources (1) is pressurizeed by fluid pressure line to steering wheel finished product,
Steering wheel finished product is by built-up circuit joint test platform (4), and loading unit (3) is arranged on testing stand to be implemented to steering wheel
Load test, control signal is connected to test cabinet (5), and testing crew can be carried out defeated by test cabinet to experiment simultaneously
Enter to set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610021511.0A CN106969925A (en) | 2016-01-13 | 2016-01-13 | A kind of steering wheel electrical test bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610021511.0A CN106969925A (en) | 2016-01-13 | 2016-01-13 | A kind of steering wheel electrical test bench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106969925A true CN106969925A (en) | 2017-07-21 |
Family
ID=59334507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610021511.0A Pending CN106969925A (en) | 2016-01-13 | 2016-01-13 | A kind of steering wheel electrical test bench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106969925A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108918174A (en) * | 2018-08-16 | 2018-11-30 | 无锡市航鹄科技有限公司 | Steering gear flat synthetic performance evaluation system and its test method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101614623A (en) * | 2009-07-20 | 2009-12-30 | 北京理工大学 | A kind of positive and negative drawing type electro-hydraulic proportional loading device of testing steering wheel |
| CN201429512Y (en) * | 2009-07-08 | 2010-03-24 | 武汉船用机械有限责任公司 | Steering engine loading test device |
| CN202166519U (en) * | 2011-08-24 | 2012-03-14 | 东北农业大学 | Ship steering engine loading device for ground test |
| CN103499444A (en) * | 2013-10-24 | 2014-01-08 | 北京航空航天大学 | Actuator performance tester |
| CN203463415U (en) * | 2013-08-26 | 2014-03-05 | 广西梧州运龙港船机械制造有限公司 | Swing cylinder type hydraulic steering gear test bed |
| CN104421225A (en) * | 2013-08-21 | 2015-03-18 | 哈尔滨智晟天诚科技开发有限公司 | Marine steering gear hydraulic loading test apparatus |
| CN204228410U (en) * | 2014-11-20 | 2015-03-25 | 九江银星造船股份有限公司 | A kind of Multifunction rotating vane type hydraulic sterring engine testing table |
-
2016
- 2016-01-13 CN CN201610021511.0A patent/CN106969925A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201429512Y (en) * | 2009-07-08 | 2010-03-24 | 武汉船用机械有限责任公司 | Steering engine loading test device |
| CN101614623A (en) * | 2009-07-20 | 2009-12-30 | 北京理工大学 | A kind of positive and negative drawing type electro-hydraulic proportional loading device of testing steering wheel |
| CN202166519U (en) * | 2011-08-24 | 2012-03-14 | 东北农业大学 | Ship steering engine loading device for ground test |
| CN104421225A (en) * | 2013-08-21 | 2015-03-18 | 哈尔滨智晟天诚科技开发有限公司 | Marine steering gear hydraulic loading test apparatus |
| CN203463415U (en) * | 2013-08-26 | 2014-03-05 | 广西梧州运龙港船机械制造有限公司 | Swing cylinder type hydraulic steering gear test bed |
| CN103499444A (en) * | 2013-10-24 | 2014-01-08 | 北京航空航天大学 | Actuator performance tester |
| CN204228410U (en) * | 2014-11-20 | 2015-03-25 | 九江银星造船股份有限公司 | A kind of Multifunction rotating vane type hydraulic sterring engine testing table |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108918174A (en) * | 2018-08-16 | 2018-11-30 | 无锡市航鹄科技有限公司 | Steering gear flat synthetic performance evaluation system and its test method |
| CN108918174B (en) * | 2018-08-16 | 2020-01-10 | 无锡市航鹄科技有限公司 | Comprehensive performance evaluation system of rudder engine room and test method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101158874A (en) | Control system of nuclear power unit, automatic diagnostic method and subsystem thereof | |
| CN202177478U (en) | Tripping torque testing machine of electric hammer | |
| CN103267617A (en) | Device for testing abutting and sealing performance of shield machine | |
| CN106708002A (en) | Hydraulic support electro-hydraulic control system testing device | |
| CN106969925A (en) | A kind of steering wheel electrical test bench | |
| CN104359668A (en) | Testing device for detecting key characteristics of valve executing mechanism of steam turbine on site and operating method | |
| CN104793097A (en) | Automatic unmanned aerial vehicle cable net testing system and testing method | |
| RU130101U1 (en) | LOCAL CONTROL DEVICE OF AUTOMATED RESERVED STAND CONTROL SYSTEM FOR TESTING OF ROCKET AND SPACE TECHNOLOGY | |
| CN103941594A (en) | Electric-hydraulic braking rapid control prototype of electric vehicle | |
| CN103411770B (en) | A kind of automobile brake master cylinder Performance Test System and method | |
| CN206539356U (en) | A kind of mine individual hydraulic prop device | |
| CN104154055B (en) | TBM test stand thrust load simulated solution pressing system | |
| CN104916336A (en) | Reactor protection command logical processing module testing apparatus | |
| CN109472171B (en) | FPGA hardware Trojan horse detection system based on human-computer interface and current monitoring | |
| CN203931517U (en) | A kind of reactor protection command logic is processed module proving installation | |
| CN205427133U (en) | A stretcher for subway signal modules simulation tests | |
| CN202486237U (en) | Testing system based on PXI (PCI eXtensions for Instrumentation) platform | |
| CN202661183U (en) | Temperature monitoring and alarming protection device for ship main engine bearing | |
| CN205193187U (en) | Extra -high voltage TDC direct current protection verifying attachment | |
| CN103357704B (en) | A kind of steel material detection method and utilize the equipment of this detection method | |
| CN110580566A (en) | Instrument control system black box test system | |
| CN204440160U (en) | A kind of trouble-shooter of general-purpose vehicle hydraulic system | |
| CN106054791A (en) | PLC-based low-voltage safety control device | |
| CN203981864U (en) | Direct current transmission engineering direct current measurement system test platform based on real-time simulation | |
| CN205992033U (en) | A kind of aerial work platform Intelligent Measurement workbench |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170721 |