CN207923643U - Helicopter composite material end segment rig for testing load system calibrating installation - Google Patents
Helicopter composite material end segment rig for testing load system calibrating installation Download PDFInfo
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- CN207923643U CN207923643U CN201820073551.4U CN201820073551U CN207923643U CN 207923643 U CN207923643 U CN 207923643U CN 201820073551 U CN201820073551 U CN 201820073551U CN 207923643 U CN207923643 U CN 207923643U
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- rig
- testing load
- data
- force sensor
- composite material
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Abstract
The utility model is related to calibrating installations, more particularly to helicopter composite material end segment rig for testing load system calibrating installation.A kind of helicopter composite material end segment rig for testing load system calibrating installation is provided, is calibrated using online alignments, its meter characteristic is made to realize magnitude tracing.The device includes computer, data collector, data processing software, driver, pressurized strut, standard transducer, rig for testing load force sensor and industrial personal computer, computer provides excitation by data processing software to driver, driver drives pressurized strut applies active force to standard transducer, standard transducer connects with rig for testing load force sensor and by data signal transmission to data collector, rig for testing load force sensor transmits signals to industrial personal computer, rig for testing load force sensor data are obtained after industrial personal computer processing, and it is transmitted to data collector, data collector handles standard transducer and rig for testing load force sensor data transmission to data processing software.
Description
Technical field
The utility model is related to calibrating installations, more particularly to helicopter composite material end segment rig for testing load system school
Standard apparatus.
Background technology
Our calibrations to helicopter composite material end segment rig for testing at present, only the force snesor of rig for testing
It is sent to metrological service to be calibrated, can not achieve system calibration, and sensor dismounting can also introduce new error source, and pass
The calibration of sensor is static force calibration, and when rig for testing loads end segment, the load applied is dynamic-form,
According to certain loading curve applied force, therefore helicopter composite material end segment overall performance is completely secured and technology refers to
Target is accurate and reliable.By on-line calibration mode, the accuracy of whole system and the moving of calibration test equipment must be measured in real time
State force characteristic.
Invention content
The purpose of this utility model：A kind of helicopter composite material end segment rig for testing load system calibration cartridge is provided
It sets, is calibrated using online alignments, its meter characteristic is made to realize magnitude tracing.
The technical solution of the utility model：Helicopter composite material end segment rig for testing load system calibrating installation,
It is characterized as：The device include computer, data collector, data processing software, driver, pressurized strut, standard transducer,
Rig for testing load force sensor and industrial personal computer, computer provide excitation, drive belts by data processing software to driver
Dynamic pressurized strut applies active force to standard transducer, and standard transducer connects with rig for testing load force sensor and believes data
It number is transmitted to data collector, rig for testing load force sensor transmits signals to industrial personal computer, examination is obtained after industrial personal computer processing
Equipment load force sensor data are tested, and are transmitted to data collector, data collector carries standard transducer and rig for testing
Load forces sensor data transmission to data processing software is handled.
Further, what is loaded to driver is actuated to dynamic and static force.
Further, the data collector is PCL-818 multifunctional data acquiring plates.
The beneficial effects of the utility model：It is calibrated using online alignments, is tried by helicopter composite material end segment
It tests equipment calibrating installation and applies standard force value load, realize helicopter composite material end segment rig for testing load force sensor
Force value calibration (dynamic and static characteristic), while force value is applied by helicopter composite material end segment rig for testing industrial personal computer and is carried
Lotus gives helicopter composite material end segment rig for testing load force sensor, then transmits a standard transducer, passes through load parameter
Data processing software realizes the calibration of loading curve.To realize that total system is calibrated.Its meter characteristic is set effectively to be protected
Barrier.
Description of the drawings
Fig. 1 is the principles of the present invention block diagram.
Specific implementation mode
The present invention is described in further details below.Referring to Fig. 1, helicopter composite material end segment rig for testing load
System calibration equipment：It is provided and is swashed to stepper motor driver 3 by portable computer 1 and load parameter data processing software 2
Load proof force (dynamic and static force) signal is encouraged, stepper motor driver 3 drives electric actuating cylinder 4 to apply standard transducer 5
The quasi- force value of mark-on, while standard transducer is concatenated with 7 phase of helicopter composite material end segment rig for testing load force sensor, this
Sample standard transducer 5 and helicopter composite material end segment rig for testing load force sensor 7 can simultaneously respectively feed back signal
To PCL-818 multifunctional data acquirings plate 6 and helicopter composite material end segment rig for testing load industrial personal computer 8.In helicopter
Tested helicopter composite material end segment rig for testing loading force is obtained on composite material end segment rig for testing load industrial personal computer 8
The force value of sensor 7, and the force value signal is passed into PCL-818 multifunctional data acquirings plate 6, while standard transducer is surveyed
Force value is also passed to PCL-818 multifunctional data acquirings plate 6.Then by PCL-818 multifunctional data acquirings plate 6 by two force value
Signal feeds back to load parameter data processing software 2, is compared, and is achieved that tested helicopter composite material end segment experiment
Equip the force value calibration of load force sensor 7.
Claims (3)
1. helicopter composite material end segment rig for testing load system calibrating installation, it is characterized in that：The device includes meter
Calculation machine, data collector, data processing software, driver, pressurized strut, standard transducer, rig for testing load force sensor and
Industrial personal computer, computer provide excitation by data processing software to driver, and driver drives pressurized strut is applied to standard transducer
Active force, standard transducer is added to connect with rig for testing load force sensor and by data signal transmission to data collector, try
It tests equipment load force sensor and transmits signals to industrial personal computer, rig for testing load force sensor number is obtained after industrial personal computer processing
According to, and be transmitted to data collector, data collector by standard transducer and rig for testing load force sensor data transmission extremely
Data processing software processing.
2. helicopter composite material end segment rig for testing load system calibrating installation according to claim 1, feature
For：What is loaded to driver is actuated to dynamic and static force.
3. helicopter composite material end segment rig for testing load system calibrating installation according to claim 1, feature
For：The data collector is PCL-818 multifunctional data acquiring plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820073551.4U CN207923643U (en) | 2018-01-16 | 2018-01-16 | Helicopter composite material end segment rig for testing load system calibrating installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820073551.4U CN207923643U (en) | 2018-01-16 | 2018-01-16 | Helicopter composite material end segment rig for testing load system calibrating installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207923643U true CN207923643U (en) | 2018-09-28 |
Family
ID=63604200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820073551.4U Active CN207923643U (en) | 2018-01-16 | 2018-01-16 | Helicopter composite material end segment rig for testing load system calibrating installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207923643U (en) |
-
2018
- 2018-01-16 CN CN201820073551.4U patent/CN207923643U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191204 Address after: 150066 Heilongjiang city of Harbin province Harbin Pingfang District Youxie Street No. 15 Patentee after: Harbin Hafei Aviation Industry Co. Ltd. Address before: 150066 Heilongjiang Province, Harbin city Youxie Street Pingfang District No. 15 Patentee before: Harbin Aircraft Industrial (Group) Co., Ltd. |
|
| TR01 | Transfer of patent right |