Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Novel direction control system flexible to manipulate

A directional control and flexible technology, applied in entertainment, toys, toy airplanes, etc., can solve the problems of consuming helicopter energy, heavy weight, and reducing helicopter flight time.

Inactive Publication Date: 2016-05-11
许美兰
View PDF0 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the crosswind continuously hits the helicopter, it will cause the tail servo to continuously shift. At this time, the azimuth control system will always resist the deviation of the tail servo until the tail servo moves to the leeward position. This is the weather vane effect. As a result, the tail steering gear is offset, and the original position cannot be maintained; secondly, the traditional azimuth control system only sends a control signal to the tail steering gear when the tail steering gear of the helicopter moves, and when the tail steering gear stops When moving, the control signal also returns to zero, which causes the azimuth control system to be unable to control the tail steering gear in time; in addition, the traditional azimuth control system is large in size and heavy in weight, which consumes the energy of the helicopter during flight, thereby reducing Helicopter flight time

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Novel direction control system flexible to manipulate
  • Novel direction control system flexible to manipulate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] The new flexible azimuth control system shown in the present invention adopts the steering angle vector control device, which is specially designed for the mold lifting machine, and combines the sensor and the controller together. Since the function of the new flexible azimuth control system is to adjust The steering gear, mainly the offset of the tail steering gear, assists in adjusting the steering of the molded aircraft to make its flight control more precise.

[0017] Such as figure 1 and figure 2 As shown, the novel azimuth control system with flexible manipulation is composed of a skeleton with a control panel 100 and an integrated circuit board (not shown) built in it. The function keys on the control panel 100 correspond to the corresponding function keys on the integrated circuit board. The module is electrically connected, and the integrated circuit board is electrically connected to the tail steering gear and the receiving device, wherein the receiving devi...

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

No PUM Login to View More

Abstract

The invention provides a novel direction control system flexible to manipulate. The direction control system is composed of a framework provided with a manipulation panel and an integrated circuit board arranged in the framework. The panel is provided with a working mode displayer and multiple mode switching buttons. An inductor and a controller of the novel direction control system flexible to manipulate are combined, and a debugging mode of a steering engine is selected through a working state adjusting knob. The novel direction control system is small in size, low in weight and capable of effectively reducing flight energy consumption and prolonging endurance time.

Description

technical field [0001] The invention relates to a model airplane product, in particular to a novel and flexible azimuth control system on a model helicopter. Background technique [0002] When the model helicopter is hovering in the air, sometimes it will be hit by the side wind. At this time, the tail servo of the helicopter will deviate in the horizontal direction. In order to correct this deviation, the tail servo installed on the helicopter The azimuth control system will send a control signal to the tail servo to resist the deviation of the tail servo in the opposite direction. When the tail steering gear stops drifting, the control signal of the azimuth control system also disappears thereupon. If the crosswind continuously hits the helicopter, it will cause the tail servo to continuously shift. At this time, the azimuth control system will always resist the deviation of the tail servo until the tail servo moves to the leeward position. This is the weather vane effect...

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
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A63H27/00
Inventor 许美兰
Owner 许美兰
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com