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Simulation platform for rotor track and dynamic balancing instrument detection

A technology of simulation platform and rotor, applied in the field of simulation, can solve the problems of long time consumption, high test cost of rotor cone and dynamic balancer, and achieve the effect of solving high test cost

Active Publication Date: 2018-07-27
AVIC SHANGHAI AERONAUTICAL MEASUREMENT CONTROLLING RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In view of the above-mentioned situation of prior art, the purpose of the present invention is to provide a kind of simulation platform for rotor cone and dynamic balance instrument detection, provide required physical signal for the sensor measurement of rotor cone and dynamic balance instrument, to solve The problem of high cost and time-consuming testing of rotor cone and dynamic balancer

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  • Simulation platform for rotor track and dynamic balancing instrument detection
  • Simulation platform for rotor track and dynamic balancing instrument detection
  • Simulation platform for rotor track and dynamic balancing instrument detection

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Embodiment Construction

[0020] In order to understand the purpose, technical solutions and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0021] figure 1 It schematically shows the composition of the simulation platform of the present invention. As shown in the figure, the simulation platform for rotor cone and dynamic balancer detection of the present invention includes separate first and second tables, a power module 50 and a motor driver 60 installed on the base. The first platform is supported by a flexible bracket. On the first platform, a rotating disc 1 is installed, and the material may be aluminum. The upper and lower surfaces of the rotating disc 1 are respectively provided with a reflective strip 3 along the radial direction (see image 3 ). On the upper surface of the rotating disk 1, take the phase of the position where the reflective strip is set as 0°,...

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Abstract

The invention discloses a simulation platform for rotor track and dynamic balancing instrument detection. Simulation is used for function and performance detection of a rotor track and dynamic balancing instrument equipment, needed physical signals are provided for measurement of a sensor of the rotor track and dynamic balancing instrument, the rotating speed, the track (strobe light mode and global track equipment mode) and the dynamic balance function of the rotor track and dynamic balancing instrument can be detected, and therefore the problem that a rotor track and dynamic balancing instrument is high in cost and long in consumed time is solved.

Description

technical field [0001] The invention relates to the field of simulation technology, in particular to a simulation platform for detecting rotor cones and dynamic balancers. Background technique [0002] Rotor cone and dynamic balance inspection are important subjects that must be inspected frequently during the production and use of helicopters, and are also one of the important research items in the development of new helicopters. Different cones or blades (rotor and tail rotor) have poor dynamic balance, which will deteriorate the vibration environment of the helicopter, aggravate the wear of rotating parts, shorten the life of rotating parts, and may affect flight safety in severe cases. Therefore, adjusting the cone and dynamic balance is of great significance to prolonging the life of the helicopter and flight safety. The rotor cone and dynamic balancer are used for the measurement and maintenance of the helicopter rotor cone and dynamic balance. When the equipment is a...

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Application Information

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IPC IPC(8): B64F5/60
CPCB64F5/60
Inventor 冉广奎叶镭赵振平孙灿飞段超彭德润
Owner AVIC SHANGHAI AERONAUTICAL MEASUREMENT CONTROLLING RES INST