CN102789709A

CN102789709A - Mechanical structure for multi-axis wireless movement method of flight simulator

Info

Publication number: CN102789709A
Application number: CN2012102972456A
Authority: CN
Inventors: 徐强
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-08-21
Filing date: 2012-08-21
Publication date: 2012-11-21

Abstract

The invention discloses a mechanical structure for a multi-axis wireless movement method of a flight simulator. The mechanical structure employs a plurality of gyroscope-type ring structures and comprises an outer ring, an inner ring, a central ring, a base, servo motors, a simulator cockpit, a power supply system and a wireless receiving and transmitting apparatus, wherein the base is fixedly connected with the outer ring; an X-direction servo motor and an X-direction support shaft are connected with a Y-direction support shaft together so as to control X-direction rotation; a Y-direction servo motor on the Y-direction support shaft and the Y-direction support shaft are staggered from X direction by 90 degrees, and are internally connected with the central ring so as to control Y-direction rotation; a Z-direction servo motor and a Z-direction support shaft on the central ring are staggered from Y direction by 90 degrees, and are internally connected with the simulator cockpit so as to control Z-direction rotation. The simulator cockpit can rotate around three axes of X, Y and Z in a three-dimensional coordinate, thus movement change situation of an airplane can be simulated. The mechanical structure for the multi-axis wireless movement method of the flight simulator disclosed by the invention has the advantages of improving the training efficiency, saving the training cost, guaranteeing flying security, reducing pollution, being simple in structure and low in cost.

Description

The physical construction of the wireless movement technique of flight simulator multiaxis

Technical field

The present invention relates to the universal spinning movement physical construction of flight simulator, particularly relate to the physical construction of the wireless movement technique of flight simulator multiaxis.

Background technology

The what is called simulation of flight simulator is exactly the process with another system of imitation of system.It cooperatively interacts through operating personnel and simulation system and working environment, reappears the various characteristics of real system.Simulation training, be exactly integrated use be the modern emulation technology of core with the computer technology, FUTURE ENVIRONMENT, action, process and performance etc. are described and are simulated, the training of the altitude simulationization that the trainee obtains taking exercise near true environment is experienced.Utilize the flight simulator training, have the raising training effectiveness, save training cost, guarantee flight safety, reduce the advantage of environmental pollution.Therefore, each state of the world today all pays much attention to and utilizes virtual reality technology to improve the training benefit, mostly has the simulation system of oneself.Daily use and emergency case processing are simulated in advance, have been a kind of very general ways.Simulation system is exactly in fact " laboratory ".In this laboratory, can utilize the environment of simulation carry out strategy and plan experiment, predict its effect, detect its defective, and evaluating system usefulness, inspire new application thought.

Fly simulation training is exactly to make up virtual " truly " environment to the pilot.The environment that we refer to mainly divides two parts: at first be machine environment, i.e. and aircraft cockpit, equipment etc.; Next is an external environment condition, mainly refers to natural conditions, geographical conditions, situation etc. between ourselves and the enemy.Aspect machine environment, be the crucial technology of comparison to the simulation of airplane motion, innervation (like acceleration, seat buffeting etc.); Simulation to airplane equipment (mainly being instrument, operating equipment and the integrated display system in the passenger cabin) is also important, and concerning the pilot, passenger cabin must have the sense of reality and presence.

At present international is the 6DOF flight simulator.The critical piece of system is based on the pneumatic parallel platform of HPR principle, and it has 3 degree of freedom, can be along longitudinal axis translation (up-down), and can be along two lateral shafts rotations (yaw and pitch).When real simulation human body experiencing in the middle of flight course, received the restriction of device structure, the real human body impression in the time of can't accomplishing most flare maneuver, and the variation of gravity field.The conventional analogue device, when accomplishing exercises and stunt, it is motionless that the seat all keeps, and indivedual high-grade products only can be simulated the sensation at certain inclination angle by a small margin, and human body truly feels that can't analog approximation are as operating video games.

The mechanical part of this simulator is applicable to doing simulated exercises of current various aircraft.Can simulate the taking off of fixed wing aircraft, landing, inverted flight, stall, tailspin, the various angle of attack, highly difficult stunt such as cobra is motor-driven, side flies, roll continuously.Can simulate under various state of flight simultaneously reaction and adaptability to human body during in the sense of reality of VARIATION OF GRAVITY FIELD with this variation.Simulated training to airline carriers of passengers, transporter, fighter plane provides more truly, more presses close to the simulated training environment of true environment impression.Also can simulate helicopter " the O type land ", " rising to ", " underridings ", " sharp banking turn (helicopter surpasses the action that the 45 lateral attitude is spiraled) ", " snakelike motor-driven ", " Nie Sijieluofu upset ", " Yin Maiman upset ", " extremely fall ", " roll " so, the graceful highly difficult flight maneuver such as motor-driven of Joseph Levis moves.In the exceedingly difficult movements civilian, military at realistic simulation, that rescue and relief work is flown, the effect of the incomparable simulated actions impression of current existing simulator is arranged.This structure also can be applied to the simulated mission of aircraft such as space shuttle, HAA, power flide.

Summary of the invention

The objective of the invention is provides the physical construction of the wireless movement technique of a kind of flight simulator multiaxis in order to overcome the deficiency of prior art, utilizes the physical construction of this flight simulator; Carry out flight training, have the raising training effectiveness, save training cost; Guarantee flight safety; Reduce environmental pollution, it is simple in structure, and is with low cost.

The technical scheme that adopts is:

The physical construction of the wireless movement technique of flight simulator multiaxis; Its physical construction adopts a plurality of loop configuration of gyro ceremony, comprise base, X to back shaft, Z to back shaft, Y to back shaft, Z to servomotor, X to servomotor, simulator driving cabin, Y to servomotor, interior ring, outer shroud, center ring.Described outer shroud, interior ring and center ring inwardly dwindle successively, and base is fixedly connected with outer shroud.X on the outer shroud jointly is connected Y to back shaft with X to back shaft to servomotor, is used to control X to rotation.The Y of Y on back shaft to servomotor and Y to back shaft and X to staggering 90 °, inwardly connect center ring, be used to control Y to rotation.Z on the center ring to servomotor and Z to back shaft and Y to staggering 90 °, inwardly connect the simulator driving cabin, be used to control Z to rotation.The simulator driving cabin promptly in three-dimensional coordinate around Z, Y, three axial rotation of Z, simulate the motion change situation of aircraft.

Above-mentioned interior ring, the both sides up and down of center ring; Be separately installed with dismountable; Supply X to servomotor and the electric battery of Y to the servomotor use; Installation supplies the electric battery that Z uses to servomotor and simulation below deck equipment in the simulator driving cabin, and outer shroud is owing to not needing motion, so power supply directly uses the external power source of standard.

Above-mentioned X carries out Communication Control to servomotor and the driver of Y in servomotor and simulator driving cabin with wireless transmitting-receiving equipments, and Z in boiler-plate, can directly use wired mode to connect driver to servomotor, controls.

The universal spinning movement physical construction of the present invention and flight simulator in the past has the difference of essence: adopt on the physical construction, be similar to gyrostatic a plurality of loop configuration; The control line of servomotor and driver adopts the wireless receiving and dispatching mode, has overcome in the continuous universal spinning movement physical construction of flight simulator, can't use traditional various cables drawback of (use can cause broken cable); Other electronic equipment, electric battery and operating means all are installed in the simulator driving cabin on the center annular axis.Have the raising training effectiveness, save training cost, guarantee flight safety, reduce environmental pollution, advantage simple in structure, with low cost.

Description of drawings

Fig. 1 is a structural representation of the present invention.

Fig. 2 is the vertical view of Fig. 1.

Fig. 3 is that the present invention adopts gyro ceremony structure principle chart.

Embodiment

The physical construction of the wireless movement technique of flight simulator multiaxis; Its physical construction adopts a plurality of loop configuration of gyro ceremony (see figure 3), comprise base 1, X to back shaft 2, Z to back shaft 3, Y to back shaft 4, Z to servomotor 5, X to servomotor 6, simulator driving cabin 7, Y to servomotor 8, interior ring 9, outer shroud 10, center ring 11 (seeing Fig. 1, Fig. 2).Described outer shroud 10, interior ring 9 and center ring 11 inwardly dwindle successively, and base 1 is fixedly connected with outer shroud 10.X on the outer shroud 10 jointly is connected Y to back shaft 4 with X to back shaft 2 to servomotor 6, is used to control X to rotation.The Y of Y on back shaft 4 to servomotor 8 and Y to back shaft 4 and X to staggering 90 °, inwardly connect center ring 11, be used to control Y to rotation.Z on the center ring 11 to servomotor 5 and Z to back shaft 3 and Y to staggering 90 °, inwardly connect simulator driving cabin 7, be used to control Z to rotation.The simulator driving cabin promptly in three-dimensional coordinate around Z, Y, three axial rotation of Z, simulate the motion change situation of aircraft.The both sides up and down of ring 9, center ring 11 in said; Be separately installed with dismountable; Supply X to servomotor 6 and the electric battery of Y to servomotor 8 uses; Installation supplies the electric battery that Z uses to servomotor 5 and simulation below deck equipment in simulator driving cabin 7, and outer shroud is owing to not needing motion, so power supply directly uses the external power source of standard.Said X is to servomotor 6 and the driver of Y in servomotor 8 and simulator driving cabin 7; Carry out Communication Control with wireless transmitting-receiving equipments; Z to servomotor 5 in boiler-plate; Can directly use wired mode to connect driver, control, the physical construction of the wireless movement technique of said formation flight simulator multiaxis.

Claims

1. the physical construction of the wireless movement technique of flight simulator multiaxis; Comprise base (1), X to back shaft (2), Z to back shaft (3), Y to back shaft (4), Z to servomotor (5), X to servomotor (6), simulator driving cabin (7), Y to servomotor (8), interior ring (9), outer shroud (10), center ring (11); It is characterized in that described base (1) is fixedly connected with outer shroud (10); X on the outer shroud (10) jointly is connected Y to back shaft (4) with X to back shaft (2) to servomotor (6), is used to control X to rotation; The Y of Y on back shaft (4) to servomotor (8) and Y to back shaft (4) and X to staggering 90 °, inwardly connect center ring (11), be used to control Y to rotation; Z on the center ring (11) to servomotor (5) and Z to back shaft (3) and Y to staggering 90 °, inwardly connect simulator driving cabin (7), be used to control Z to rotation.

2. the physical construction of the wireless movement technique of flight simulator multiaxis according to claim 1; The both sides up and down that it is characterized in that described interior ring (9), center ring (11); Be separately installed with dismountablely, supply X, in simulator driving cabin (7), install and supply Z to servomotor (5) with simulate the electric battery of below deck equipment use to servomotor (6) and the electric battery that Y uses to servomotor (8); Outer shroud is owing to not needing motion, so power supply directly uses the external power source of standard.

3. the physical construction of the wireless movement technique of flight simulator multiaxis according to claim 1; It is characterized in that described X is to servomotor (6) and the driver of Y in servomotor (8) and simulator driving cabin (7); Carry out Communication Control with wireless transmitting-receiving equipments; Z in boiler-plate, can directly use wired mode to connect driver to servomotor (5), controls.