Force dispute test device
A test device and actuating device technology, applied in the direction of measuring devices, machine/structural components testing, instruments, etc., can solve the problems of difficult maintenance of the test environment and the inability to continue the test, so as to improve the effectiveness and reliability, Accident avoidance effect
Active Publication Date: 2014-05-21
COMAC +1
View PDF8 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0006] At this time, since the force conflict mitigation device in the system also plays a role at the same time, the excited force conflict will be quickly slowed down by the force conflict mitigation device, so that the test environment is difficult to maintain, and the test cannot continue
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 Construction
[0024] The device of the preferred embodiment of the present invention will be described below, so that those skilled in the art can have a clearer understanding of the advantages of the present invention. Wherein, in order to understand the relevant content more easily, the description will be made by taking the provision of the force dispute function required for testing the force dispute monitoring device as an example.
[0025] Among them, the force dispute monitoring device is a safety device that monitors the force dispute situation in the force comprehensive actuating device and makes emergency response to the failure situation. When the force disputes in the system are serious to a certain extent, it will be difficult to meet the safety requirements only through the force dispute mitigation devices. At this time, it is necessary to monitor the power dispute situation through the power dispute monitoring device to check whether the power dispute situation of the system ...
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 a force dispute test device which can controllably arouse force dispute through overcoming force dispute retarding action. The device comprises a data monitoring module, a command generation module, a control operation module and an interface circuit module, wherein the data monitoring module is used for displaying force dispute condition in a test; the command generation module is used for inputting a required force dispute command; the control operation module receives the force dispute command from the command generation module and generates a regulation target value, and at the same time, the control operation module receives force dispute feedback from a force comprehensive action device to combine the force dispute feedback with the regulation target value, so that regulating variable of the force dispute is formed; and the interface circuit module is used for connecting the force dispute test device and the force comprehensive action device. By using the test device of the invention, the test can be conducted under the condition of not disconnecting a force dispute retarding device so that the test is more close to real conditions.
Description
technical field [0001] The invention relates to a device for providing a test environment, in particular to a force-dispute test device capable of overcoming the mitigation effect of force-dispute and controllingly arousing force-dispute. Background technique [0002] When operating large-size and high-mass moving parts, it is often necessary to apply operating force to the moving parts through multi-channel operating parts at the same time. For example, when operating the main rudder surface of an aircraft, it is usually powered by 2-3 hydraulic actuators at the same time. In this way, due to the differences in the dynamic response capabilities of the various operating components and the errors accumulated during manufacturing and assembly, there may be slight asynchrony among the various operating components. [0003] If the moving parts are not very rigid, these out-of-synchronization can be "absorbed" by the deformation of the parts themselves, without any effect on the...
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 Patent Type & Authority Patents(China)
IPC IPC(8): G01M99/00G05B19/04
Inventor 王旻王兴波马显超谢殿煌李稷王伟琪
Owner COMAC