Electromagnetic track adjusting device based on automatic control
A technology of automatic control and adjustment device, applied in the direction of measuring device, fluid dynamics test, testing of machine/structural components, etc., can solve the problems of weakening electromagnetic ampere force, reducing the parallelism of the track, affecting the feasibility of the test, etc.
Active Publication Date: 2020-03-20
CHINA SPECIAL TYPE FLIER RES INST
View PDF7 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, the current electromagnetic track has the following deficiencies: (1) During use, the electromagnetic track is greatly affected by the environment, and the temperature change is too large or the mechanical vibration will produce a corresponding displacement change, which will gradually reduce the parallelism of the track. The ampere force will be correspondingly weakened; (2) Due to the small distance between the current motor and the magnetic poles on both sides, the change of displacement will also cause friction between the electrodes and the magnetic poles on both sides, damage the electrodes and magnetic poles, and affect the feasibility of the test
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0023] figure 1 It is a schematic diagram of the overall structure of the system device of the present invention, such as figure 1 As shown, the present embodiment provides an electromagnetic track adjustment device based on automatic control, which includes a data collector 1, a control system 3, an automated electromagnetic track 5, two parallel roller running rails 6, A plurality of rollers 8 and a trailer platform 9.
[0024] The trailer platform 9 is rotatably connected to a plurality of rollers 8, and the plurality of rollers 8 roll on the roller running rail 6; both sides of the trailer platform 9 are provided with a plurality of high-current electrodes 7. In this embodiment, the high-current electrode 7 is a DC electrode, and the trailer platform is an integral weldment.
[0025] figure 2 It is a schematic diagram of the automatic electromagnetic track structure of the present invention, as figure 2 As shown, the automated electromagnetic track 5 includes an elec...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention provides an electromagnetic track adjusting device based on automatic control. The electromagnetic track adjusting device comprises a data collector 1, a control system 3, an automatic electromagnetic track 5, two roller running steel rails 6 arranged in parallel, a plurality of rollers 8 and a trailer platform 9. An automatic electromagnetic track is adopted, a hydraulic technologyand a monitoring system are used for real-time adjustment, and the situation that the track changes the parallelism of the track in the environments of temperature changes, mechanical vibration and the like, and consequently the trailer efficiency and motor abrasion are affected is avoided.
Description
technical field [0001] The invention belongs to the technical field of hydrodynamic experiment simulation systems, and in particular relates to an electromagnetic track adjustment device based on automatic control. Background technique [0002] The electromagnetic track trailer platform is an important test equipment in the hydrodynamic test process, and the electromagnetic track technology is the core technology of the electromagnetic track trailer. In the hydrodynamic test process, the electromagnetic track trailer is widely used in the ditching of aircraft models, water surface towing and other major projects that require high speed. The electromagnetic track technology mainly utilizes the force effect of the conductor in the environment of a constant large magnetic field, that is, the effect of the Ampere force. In the design process of the electromagnetic track, in order to ensure sufficient ampere force, the high-current electrode of the track is a DC motor with a con...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): G01M10/00
CPCG01M10/00
Inventor 魏飞罗朋屈儒君韩小红刘晓峰李徐
Owner CHINA SPECIAL TYPE FLIER RES INST