CN114999268A - Universal operating rod base for air combat confrontation simulation training system - Google Patents
Universal operating rod base for air combat confrontation simulation training system Download PDFInfo
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- CN114999268A CN114999268A CN202210500279.4A CN202210500279A CN114999268A CN 114999268 A CN114999268 A CN 114999268A CN 202210500279 A CN202210500279 A CN 202210500279A CN 114999268 A CN114999268 A CN 114999268A
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B9/00—Simulators for teaching or training purposes
- G09B9/02—Simulators for teaching or training purposes for teaching control of vehicles or other craft
- G09B9/08—Simulators for teaching or training purposes for teaching control of vehicles or other craft for teaching control of aircraft, e.g. Link trainer
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B9/00—Simulators for teaching or training purposes
- G09B9/003—Simulators for teaching or training purposes for military purposes and tactics
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B9/00—Simulators for teaching or training purposes
- G09B9/02—Simulators for teaching or training purposes for teaching control of vehicles or other craft
- G09B9/08—Simulators for teaching or training purposes for teaching control of vehicles or other craft for teaching control of aircraft, e.g. Link trainer
- G09B9/28—Simulation of stick forces or the like
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
Abstract
The invention provides a general control lever base for an air combat confrontation simulation training system, which comprises: the handle comprises a lower shell, wherein a control assembly is arranged in the lower shell, an upper shell is arranged above the lower shell, the control end of the control assembly penetrates upwards from the lower shell and is connected with a connector, and the connector is used for connecting a handle; the device is used for realizing general design in a flight simulation system, and the machine type can be quickly replaced by utilizing a replacement rod head; through the modular design, the volumes of the base and the operating rod are smaller, and the purpose of quick replacement and repair in an external field is achieved; furthermore, the stroke and the rod force can be adjusted, and the problem that the force of an operating rod is not adjustable between different types of machines is solved; through the base can also improve data sampling precision and sampling frequency, improve the degree of accuracy of emulation data.
Description
Technical Field
The invention relates to the technical field of an operating rod base for a flight simulation system, in particular to a universal operating rod base for an air combat confrontation simulation training system.
Background
A flight simulator (flight simulator) is a device that simulates the flying state, flying environment and conditions of an airplane on the ground, and is also called a flight simulator (aircraft). The flight simulator is widely applied to the aspects of training of pilots, airplane design, testing of airborne equipment and the like. Aircraft flight simulators are divided into two categories, research and training, according to their purpose.
The joystick base used in the existing flight simulation system is simulated according to the real airplane machinery, so that the volume is overlarge; meanwhile, the existing control lever base and the control lever are integrated, when multiple models are operated, one cabin aims at one model, and therefore, multiple-model flight training cannot be achieved in a general cabin.
Disclosure of Invention
The invention provides a universal control lever base for an air combat countermeasure simulation training system, which is used for realizing design universality in a flight simulation system and replacing machine types quickly by replacing a lever head; through the modular design, the volumes of the base and the operating rod are smaller, and the purpose of quick replacement and repair in an external field is achieved; furthermore, the stroke and the rod force can be adjusted, and the problem that the force of an operating rod is not adjustable between different types of machines is solved; through the base can also improve data sampling precision and sampling frequency, improve the degree of accuracy of emulation data.
The invention provides a general control lever base for an air combat confrontation simulation training system, which comprises: the handle comprises a lower shell, wherein a control assembly is arranged in the lower shell, an upper shell is arranged above the lower shell, a control end of the control assembly penetrates upwards from the lower shell and is connected with a connector, and the connector is used for connecting a handle.
Preferably, the connector comprises a first connector panel, the first connector panel is located at the operating end of the operating assembly, an inner threaded sleeve matched with the handle is arranged outside the first connector panel, an outer threaded sleeve is arranged on the handle, and the outer threaded sleeve and the inner threaded sleeve are matched with each other and used for connecting the handle and the operating assembly into a whole;
the handle is close to the one end of outer thread cover still is equipped with the second and connects the inserting panel, the second connect insert the panel with connect inserting needle and connect the jack with first connecing all being equipped with on the inserting panel for the handle with the control assembly electricity is connected.
Preferably, the manipulating assembly comprises: the elastic force adjusting mechanism is characterized in that one end of the elastic force adjusting mechanism is connected with a mounting substrate, the other end of the elastic force adjusting mechanism is connected with a support assembly, signal amplification modules are arranged below the mounting substrate at intervals, a data acquisition module is arranged below the signal amplification modules, the signal amplification modules are electrically connected with the data acquisition modules, and the data acquisition modules are electrically connected with the connectors;
the mounting substrate is detachably connected with the lower shell through bolts.
Preferably, the control assembly comprises a longitudinal damping adjusting mechanism, a transverse damping adjusting mechanism and a transverse damping adjusting mechanism, and the longitudinal damping adjusting mechanism and the transverse damping adjusting mechanism are used for matching with the elastic force adjusting mechanism to jointly connect the first plug-in panel and erect the first plug-in panel inside the lower shell.
Preferably, the longitudinal damping adjustment mechanism includes: the damping adjusting mechanism comprises a first longitudinal shaft support, wherein the first longitudinal shaft support is of a triangular structure, an annular hole is formed in the top end of the triangular structure of the first longitudinal shaft support, a cross shaft bearing is installed in the annular hole, damping friction plates and pressing sliders are arranged on two sides of the first longitudinal shaft support respectively, and the damping friction plates, the first longitudinal shaft support and the pressing sliders are connected to two sides of the transverse damping adjusting mechanism through locking bolts.
Preferably, the lateral damping adjustment mechanism includes: the transverse shaft bracket is of a U-shaped structure, one surface of the U-shaped structure is provided with an extension plate, the extension plate is used for being connected to the upper surface of the mounting substrate,
a second longitudinal shaft bracket is arranged in the U-shaped notch of the transverse shaft bracket, extended first protruding columns are symmetrically arranged on two sides of the second longitudinal shaft bracket, and damping friction plates are sleeved on the first protruding columns in a distributed mode; a copper sliding block and a longitudinal shaft bearing are sequentially sleeved on the first protruding column close to one end of the opening of the U-shaped groove, and the longitudinal shaft bearing is fixed at the U-shaped opening end of the transverse shaft bracket through a locking bolt;
and the upper top surface of the second longitudinal shaft bracket is provided with a mounting notch, and the mounting notch is used for mounting a connector.
Preferably, the U type structure both sides of cross axle support are equipped with the protruding post of outside bellied second respectively, the protruding post of second is used for installing damping friction disc, first axis of ordinates support, cross axle bearing in proper order and compresses tightly the slider, just damping friction disc, first axis of ordinates support, cross axle bearing and compress tightly the slider and pass through locking bolted connection the protruding post of second with mounting substrate's top.
Preferably, the elasticity adjusting mechanism includes: the upper part of the force adjusting disc is provided with a force adjusting sliding block, the upper part of the force adjusting sliding block is connected with a rubber spring through a limiting jackscrew, the upper top surface of the rubber spring is arranged in the shell through a sliding block, a locking jackscrew is arranged below the force adjusting disc and used for locking the force adjusting disc in the shell;
the lateral wall of shell is equipped with the installation ear, the upper surface at mounting substrate is established to the removable the establishing of installation ear, and the installation ear be used for with the shell is installed in the below of cross axle support.
Preferably, the first patch panel and the second patch panel include:
the second patch panel 30 is provided with 3 laser emitting modules, one of the modules is arranged at the bayonet on the second patch panel 30, the other two are uniformly arranged on the second patch panel 30 at 120 degrees with the buckles, the first patch panel 24 is provided with 3 laser receiving modules, one of the modules is arranged at the bayonet on the first patch panel 24, the other two are uniformly arranged on the first patch panel 24 at 120 degrees with the buckles, and the first patch panel 24 can also be controlled to rotate, so that when the second patch panel 30 and the first patch panel 24 are in pin jack butt joint, the misalignment can be caused, at the moment, the first patch panel 24 needs to be rotated to ensure the accuracy, safety and reliability of the electric connection between the handle 22 and the operating component, and a light signal can be further arranged to assist the connection of connectors by personnel, the control process comprises the following steps of,
when the 3 laser receiving modules on the first inserting panel 24 can not receive the laser signals, the first inserting panel 24 is controlled to rotate until the laser receiving modules receive the laser signals, the rotation can be closed and the rotation can be stopped, and the color and the flicker frequency of the light signals can be controlled according to the number of the laser receiving modules receiving the signals on the first inserting panel 24 to remind a connector worker whether to right the operating lever when the connector is connected; if all the 3 laser receiving modules on the first patch panel 24 receive signals, the rotation angle of the first patch panel 24 is controlled according to the frequency of the laser signals received by the 3 laser receiving modules, so that the bayonet on the second patch panel 30 is automatically aligned with the bayonet of the first patch panel 24.
Preferably, the control process comprises the following specific steps:
step A1: the color and the flicker frequency of the light signal are controlled by using a formula (1) according to the number of the laser receiving modules receiving the signal on the first inserting panel 24
Wherein f represents the flicker frequency of the light signal; f. of max Representing a maximum flicker frequency of the light signal; n represents the number of laser receiving modules receiving signals on the first patch panel 24; e represents a color value of the light signal (where E-000,001,010,011,100 corresponds to the light color being red, orange, yellow, white, green, respectively);
controlling the color and the flicker frequency of the light signal through the color value of the light signal and the flicker frequency of the light signal, further reminding a connector worker whether to right the operating lever when connecting the connectors, and controlling the righting speed and angle through the frequency and the color value;
step A2: when the 3 laser receiving modules on the first inserting panel 24 all receive signals, the color of the 3 light signals and the rotation enabling of the first inserting panel 24 are controlled by using a formula (2) according to the frequency of the laser signals received by the 3 laser receiving modules on the first inserting panel 24
Wherein D represents a rotation enable control value of the first patch panel 24 (if the enable control value is 1, the rotation motor of the first patch panel 24 is controlled to be enabled and turned on, and if the enable control value is 0, the rotation motor of the first patch panel 24 is controlled to be enabled and turned off);
a frequency matrix representing laser signals received by 3 laser receiving modules on the first patch panel 24, wherein F (0 °) represents a frequency value of the laser signals received by the laser receiving modules at the bayonet on the first patch panel 24, F (60 °) represents a frequency value of the laser signals received by the laser receiving modules at 60 ° clockwise rotated from the bayonet on the first patch panel 24, and F (120 °) represents a frequency value of the laser signals received by the laser receiving modules at 120 ° clockwise rotated from the bayonet on the first patch panel 24;
a laser emission signal frequency matrix, f, representing the second patch panel 30 0 2 xf representing the frequency of the laser signal emitted by the laser emitting module at the bayonet on the second patch panel 30 0 Represents the frequency of the laser signal emitted from the laser emitting module at 60 ° clockwise rotated from the bayonet on the second patch panel 30, 3 xf 0 Represents the frequency of the laser signal emitted from the laser emitting module at 120 ° clockwise rotation from the bayonet on the second patch panel 30;
step A3: if the rotation enable of the first patch panel 24 is turned on, the rotation angle of the first patch panel 24 is controlled according to the frequency of the laser signal received by the 3 laser receiving modules by using formula (3)
Wherein α represents a rotation angle of the first patch panel 24 that needs to be controlled if the rotation enable of the first patch panel 24 is turned on; g { } represents a zero matrix test function, and if the matrix in the brackets is a0 matrix, the function value is 1, and if the matrix in the brackets is a non-zero matrix, the function value is 0;
if α >0, the first patch panel 24 needs to be controlled to rotate clockwise by an angle α;
if α <0, the first patch panel 24 needs to be controlled to rotate counterclockwise by an angle of the absolute value of α;
after the first plug panel 24 is controlled to rotate, the value of E is 100, so that the automatic butt joint of the bayonet on the second plug panel 30 and the bayonet of the first plug panel 24 is completed, and the accuracy, the safety and the reliability of the electric connection of the handle 22 and the operating assembly are ensured.
The working principle and the beneficial effects of the invention are as follows:
the invention provides a general control lever base for an air combat confrontation simulation training system, which comprises: the handle comprises a lower shell, wherein a control assembly is arranged in the lower shell, an upper shell is arranged above the lower shell, the control end of the control assembly penetrates upwards from the lower shell and is connected with a connector, and the connector is used for connecting a handle; the device is used for realizing general design in a flight simulation system, and the machine type can be quickly replaced by utilizing a replacement rod head; through the modular design, the volumes of the base and the operating rod are smaller, and the purpose of quick replacement and repair in an external field is achieved; furthermore, the stroke and the rod force can be adjusted, and the problem that the force of an operating rod is not adjustable between different types of machines is solved; through the base can also improve data sampling precision and sampling frequency, improve the degree of accuracy of emulation data.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the handle and base connection of the present invention;
FIG. 3 is a schematic view of the handle and base of the present invention;
FIG. 4 is a schematic view of the elastic force adjusting mechanism according to the present invention;
FIG. 5 is a schematic structural view of a longitudinal damping adjustment mechanism of the present invention;
FIG. 6 is a schematic view of the lateral damping adjustment mechanism of the present invention;
FIG. 7 is a schematic view of the connector structure of the present invention;
wherein, 1-an upper shell, 2-a lower shell, 3-a transverse shaft bracket, 4-a pressure sensor, 5-an elastic force adjusting mechanism, 6-a signal amplifying module, 7-a first longitudinal shaft bracket, 9-a damping friction plate, 10-a transverse shaft bearing, 11-a damping adjusting block, 12-a mounting base plate, 13-a data acquisition module, 14-a shell, 15-a slide block, 16-a rubber spring, 17-a limit jackscrew, 18-a force adjusting slide block, 19-a force adjusting disc, 20-a locking jackscrew, 21-an outer screw sleeve, 22-a handle, 23-an inner screw sleeve, 24-a first plug-in panel, 25-a pressing slide block, 26-a locking bolt, 27-a second longitudinal shaft bracket, 28-a copper slide block and 29-a longitudinal shaft bearing, 30-a second patch panel.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
According to the embodiments of the present invention shown in fig. 1 to 7, there is provided a universal joystick base for an air combat confrontation simulation training system, comprising: the device comprises a lower shell 2, wherein a control assembly is arranged in the lower shell 2, an upper shell 1 is arranged above the lower shell 2, and the control end of the control assembly penetrates upwards from the lower shell 2 and is connected with a connector which is used for connecting a handle 22.
The invention is used for realizing the universal design in a flight simulation system, and the machine type is quickly replaced by utilizing the replacement rod head; through the modular design, the volumes of the base and the operating rod are smaller, and the purpose of quick replacement and repair in an external field is achieved; furthermore, the stroke and the rod force can be adjusted, and the problem that the force of an operating rod is not adjustable between different types of machines is solved; through the base can also improve data sampling precision and sampling frequency, improve the degree of accuracy of emulation data.
The purpose that the handles 22 of different types are commonly used for one base is realized by detachably designing the handles 22 and the base member, and the machine type is quickly replaced by replacing the rod head; the base and the handle 22 are separately designed, so that the purpose of modular design is realized, the base and the handle 22 can be detachably connected, and the purposes of small volume and quick replacement and repair can be realized when the base is used, assembled or transported for storage; maintenance time cost is reduced (fault elimination and fault problem return to zero are achieved in a background), and pilot training time is increased, so that training efficiency of the flight training simulator is improved; the stroke and the rod force can be adjusted by utilizing the operating component, so that the problem of operating rod force among different types of machines is solved; and the data sampling precision and the sampling frequency are improved.
In one embodiment, the connector comprises a first connector panel 24, the first connector panel 24 is located at the manipulating end of the manipulating assembly, an inner threaded sleeve 21 is arranged outside the first connector panel and is matched with the handle 22, an outer threaded sleeve 23 is arranged on the handle 22, and the inner threaded sleeve 21 and the outer threaded sleeve 23 are matched with each other to connect the handle 22 and the manipulating assembly into a whole;
a second inserting panel 30 is further arranged at one end of the handle 22 close to the outer sleeve 21, and a plurality of inserting pins and inserting holes are arranged on the second inserting panel 30 and the first inserting panel 24 and used for electrically connecting the handle 22 and the operating assembly.
In this embodiment, the handle 22 is a steering column head, and the base is connected by threads, so that the steering column head of various types can be quickly replaced; the base is responsible for providing the force and the control travel feeling for controlling the pitching and rolling actions of the airplane by the pilot, is also used as a bearing body of the control head and acquires control data; the simulated driving of the pilot is further evaluated based on the maneuver data. The base can realize utilizing interior swivel nut 23 and outer swivel nut 21 to realize changing the purpose of control rod, has improved training efficiency greatly.
In one embodiment, the steering assembly comprises: the elastic force adjusting mechanism 5 is characterized in that one end of the elastic force adjusting mechanism 5 is connected with a mounting substrate 12, the other end of the elastic force adjusting mechanism 5 is connected with a support assembly, signal amplification modules 6 are arranged below the mounting substrate 12 at intervals, a data acquisition module 13 is arranged below the signal amplification modules 6, the signal amplification modules 6 are electrically connected with the data acquisition modules 13, and the data acquisition modules 13 are electrically connected with the connectors; the mounting substrate 12 is detachably connected to the lower case 2 by bolts.
The control assembly comprises a longitudinal damping adjusting mechanism, a transverse damping adjusting mechanism and a transverse damping adjusting mechanism, wherein the longitudinal damping adjusting mechanism and the transverse damping adjusting mechanism are used for being matched with the elastic force adjusting mechanism 5 to jointly connect the first plug-in panel 24 and erect the first plug-in panel inside the lower shell 2.
The longitudinal damping adjustment mechanism comprises: first axis of ordinates support 7, first axis of ordinates support 7 is the triangle-shaped structure, the triangle-shaped structure top of first axis of ordinates support 7 is equipped with the annular opening, the annular opening is used for installing cross axle bearing 10, the both sides of first axis of ordinates support 7 are equipped with damping friction piece 9 and compress tightly slider 25 respectively, damping friction piece 9, first axis of ordinates support 7 and compress tightly slider 25 all connect the both sides at horizontal damping adjustment mechanism through locking bolt 26.
The lateral damping adjustment mechanism includes: a cross shaft bracket 3, wherein the cross shaft bracket 3 is of a U-shaped structure, one surface of the U-shaped structure is provided with an extension plate, the extension plate is used for being connected with the upper surface of the mounting substrate 12,
a second longitudinal shaft bracket 27 is arranged in a U-shaped notch of the transverse shaft bracket 3, two sides of the second longitudinal shaft bracket 27 are symmetrically provided with extended first protruding columns, and damping friction plates 9 are respectively sleeved on the first protruding columns; a copper sliding block 28 and a longitudinal shaft bearing 29 are sequentially sleeved on the first protruding column close to one end of the U-shaped notch opening, and the longitudinal shaft bearing 29 is fixed at the U-shaped opening end of the transverse shaft bracket 3 through a locking bolt 26;
the second longitudinal shaft bracket 27 is provided with a mounting notch on its upper top surface for mounting a connector.
The U type structure both sides of cross axle support 3 are equipped with the protruding post of outside bellied second respectively, the protruding post of second is used for installing damping friction disc 9, first axis of ordinates support 7, cross axle bearing 10 in proper order and compresses tightly slider 25, just damping friction disc 9, first axis of ordinates support 7, cross axle bearing 10 and compress tightly slider 25 and pass through locking bolt 26 and connect the protruding post of second with mounting substrate 12's top.
The elasticity adjusting mechanism 5 includes: the device comprises a force adjusting disc 19, wherein a force adjusting slide block 18 is arranged above the force adjusting disc 19, a rubber spring 16 is connected above the force adjusting slide block 18 through a limiting jackscrew 17, the upper top surface of the rubber spring 16 is arranged in a shell 14 through a slide block 15, a locking jackscrew 20 is arranged below the force adjusting disc 19, and the locking jackscrew 20 is used for locking the force adjusting disc 19 in the shell 14;
the outer side wall of the housing 14 is provided with a mounting ear detachably disposed on the upper surface of the mounting substrate 12, and the mounting ear is used for mounting the housing 14 below the cross-shaft bracket 3.
A damping adjusting block 11 is also arranged between the transverse shaft bearing 10 and the pressing sliding block 25; and a pressure sensor 4 is arranged between the elastic force adjusting mechanism 5 and the transverse shaft bracket 3.
In this embodiment, the lateral damping adjustment mechanism is used for analog adjustment of the training force in the lateral direction of the joystick (handle 22), and the longitudinal damping adjustment mechanism is used for analog adjustment of the training force in the longitudinal direction of the joystick (handle 22); the elastic force adjusting mechanism 5 is used for analog adjustment or buffering of the training power in the downward direction.
Go up casing 1 and select 6061 aluminum alloy material for use, CNC processing integrated into one piece, wall thickness 2mm, through T6 heat treatment after the processing, the surface carries out mute black dull polish spraying plastics and handles to carry out laser marking at the assigned position.
The casing 2 chooses 6061 aluminum alloy material for use down, CNC processing integrated into one piece, and the wall thickness 3mm, through T6 heat treatment after the processing, the surface carries out mute black dull polish spraying plastics and handles.
The mounting substrate 12 is made of 7075 ultrahigh-strength aviation aluminum alloy, is integrally formed by CNC machining, is 5mm in thickness, 0.02 in single-face flatness and Ra0.8 in surface roughness, and is subjected to T6 heat treatment.
The axis of ordinates support chooses 7075 superhigh strength aviation aluminum alloy material for use, CNC processing integrated into one piece, and thickness 7mm, bearing installation face and support installation face roughness Ra0.8, dead eye tolerance H7, axis of ordinates support installation face and dead eye axis depth of parallelism 0.02, and the finished piece carries out T6 thermal treatment.
The cross shaft support 3 has integrateed axis of ordinates and cross shaft support 3 structure, adopts the integration design theory, selects for use 7075 super strength aviation aluminum alloy material, CNC processing integrated into one piece, bearing installation face surface roughness Ra0.8, dead eye tolerance H7, two axis of ordinates axiality 0.015, the axis of ordinates and the straightness 0.02 that hangs down of cross shaft bearing 10 hole axis, and the finished piece carries out T6 heat treatment.
The connector is a rod head electrical connection device and comprises 37 pins, an H514 telescopic copper ejector pin is selected as a male end, an H515 copper column is adopted as a female end, an ejector pin mounting base is made of ABS materials and is machined by CNC, machining precision is 0.05mm, pin numbers are engraved on the surface by laser, a positioning structure is designed on the base along the circumferential direction, the base is fixed in a driving base and a driving rod head through jackscrews respectively, and IO connection of switching signals on the three-model rod head can be supported;
the longitudinal shaft bearing 29 is an NSK 61900 deep groove ball bearing, and has the characteristics of being free of maintenance, high in reliability and high in durability.
The transverse shaft bearing 10 is embedded with the graphite copper bush bearing, the structure is simple, the size is small, the installation space is hardly occupied, support is provided for miniaturization of the whole base, the bearing can provide self lubrication, no lubricant needs to be added, and the bearing has the characteristics of maintenance free, high reliability and high durability.
The sensor 4 is a 1031 diaphragm capsule type sensor 4, the sensor 4 is a subminiature button type sensor 4, the sensor is widely applied to force or weight measurement, the appearance is small and exquisite, the sensor is particularly suitable for narrow space occasions, the measuring range is 1000N, the material of the body is stainless steel, the comprehensive precision is 0.5% F.S, the output sensitivity is 1.0 +/-20% mV/V, the zero output is +/-2% F.S, the nonlinearity is 0.5% F.S, the hysteresis is 0.5% F.S, the repeatability is 0.5% F.S, the creep is 0.5% F.S, the temperature sensitivity drift is 0.05% F.S/10 ℃, the zero temperature drift is 0.05% F.S/10 ℃, the input resistance is 1000 omega, the output resistance is 1000 omega, the excitation voltage is 5-12V, the safety overload is 150% F.S, and the protection grade IP 67.
In one embodiment, the first patch panel and the second patch panel comprise:
the second patch panel 30 is provided with 3 laser emitting modules, one of the modules is arranged at the bayonet on the second patch panel 30, the other two are uniformly arranged on the second patch panel 30 at 120 degrees with the buckles, the first patch panel 24 is provided with 3 laser receiving modules, one of the modules is arranged at the bayonet on the first patch panel 24, the other two are uniformly arranged on the first patch panel 24 at 120 degrees with the buckles, and the first patch panel 24 can also be controlled to rotate, so that when the second patch panel 30 and the first patch panel 24 are in pin jack butt joint, the misalignment can be caused, at the moment, the first patch panel 24 needs to be rotated to ensure the accuracy, safety and reliability of the electric connection between the handle 22 and the operating component, and a light signal can be further arranged to assist the connection of connectors by personnel, the control process comprises the following steps of,
when 3 laser receiving modules on the first plugging panel 24 cannot receive laser signals, the first plugging panel 24 is controlled to rotate until the laser receiving modules receive the laser signals, the rotation can be closed and stopped, and the color and the flicker frequency of the light signals are controlled according to the number of the laser receiving modules receiving the signals on the first plugging panel 24 to remind a connector person whether to right the operating lever when the connector is connected; if 3 laser receiving modules on the first patch panel 24 all receive signals, then the rotation angle of the first patch panel 24 is controlled according to the frequency of the laser signals received by the 3 laser receiving modules, so that the bayonet on the second patch panel 30 is automatically aligned with the bayonet of the first patch panel 24.
The control process comprises the following specific steps:
step A1: the color and the flicker frequency of the light signal are controlled by using a formula (1) according to the number of the laser receiving modules receiving the signal on the first inserting panel 24
Wherein f represents the flicker frequency of the light signal; f. of max Representing a maximum flicker frequency of the light signal; n representing signals received at the first patch panel 24The number of laser receiving modules; e represents a color value of the light signal (where E-000,001,010,011,100 corresponds to the light color being red, orange, yellow, white, green, respectively);
controlling the color and the flicker frequency of the light signal through the color value of the light signal and the flicker frequency of the light signal, further reminding a connector worker whether to right the operating lever when connecting the connectors, and controlling the righting speed and angle through the frequency and the color value;
step A2: when the 3 laser receiving modules on the first inserting panel 24 all receive signals, the color of the 3 light signals and the rotation enabling of the first inserting panel 24 are controlled by using a formula (2) according to the frequency of the laser signals received by the 3 laser receiving modules on the first inserting panel 24
Wherein D represents a rotation enable control value of the first patch panel 24 (if the enable control value is 1, the rotation motor of the first patch panel 24 is controlled to be enabled and turned on, and if the enable control value is 0, the rotation motor of the first patch panel 24 is controlled to be enabled and turned off);
a frequency matrix representing laser signals received by 3 laser receiving modules on the first patch panel 24, wherein F (0 °) represents a frequency value of the laser signals received by the laser receiving modules at the bayonet on the first patch panel 24, F (60 °) represents a frequency value of the laser signals received by the laser receiving modules at 60 ° clockwise rotated from the bayonet on the first patch panel 24, and F (120 °) represents a frequency value of the laser signals received by the laser receiving modules at 120 ° clockwise rotated from the bayonet on the first patch panel 24;
representing said second patch panel 30Frequency matrix of laser emission signal, f 0 2 xf representing the frequency of the laser signal emitted by the laser emitting module at the bayonet on the second patch panel 30 0 3 xf represents the frequency of a laser signal emitted from a laser emitting module at 60 ° clockwise rotation from a bayonet on the second patch panel 30 0 Represents the frequency of the laser signal emitted from the laser emitting module at 120 ° clockwise rotation from the bayonet on the second patch panel 30;
step A3: if the rotation enable of the first patch panel 24 is turned on, the rotation angle of the first patch panel 24 is controlled according to the frequency of the laser signal received by the 3 laser receiving modules by using formula (3)
Wherein α represents a rotation angle required to control the first patch panel 24 if the rotation enable of the first patch panel 24 is turned on; g { } represents a zero matrix test function, and if the matrix in the brackets is a0 matrix, the function value is 1, and if the matrix in the brackets is a non-zero matrix, the function value is 0;
if α >0, the first patch panel 24 needs to be controlled to rotate clockwise by an angle α;
if α <0, the first patch panel 24 needs to be controlled to rotate counterclockwise by an angle of the absolute value of α;
after the first plug panel 24 is controlled to rotate, the value of E is 100, so that the automatic butt joint of the bayonet on the second plug panel 30 and the bayonet of the first plug panel 24 is completed, and the accuracy, the safety and the reliability of the electric connection of the handle 22 and the operating assembly are ensured.
The working principle and the beneficial effects of the technical scheme are as follows:
controlling the color and the flicker frequency of the light signal according to the number of the laser receiving modules receiving the signal on the first patch panel 24 by using the formula (1) in the step A1, so as to remind a connector worker whether to right the operating lever when connecting the connectors, and to control the righting speed and angle according to the frequency and the color value; then, the formula (2) in the step a2 is used for controlling the colors of the 3 light signals and the rotation enabling of the first patch panel 24 according to the frequency of the laser signals received by the 3 laser receiving modules on the first patch panel 24, so that whether the rotation enabling of the first patch panel 24 needs to be turned on or not is judged through calculation, and the condition that the system power consumption and the control time are wasted due to the fact that the enabling is turned on when the enabling is not needed is avoided; and finally, controlling the rotation angle of the first plug-in panel 24 according to the frequency of the laser signals received by the 3 laser receiving modules by using a formula (3) in the step A3, thereby completing the automatic butt joint of the bayonet on the second plug-in panel 30 and the bayonet of the first plug-in panel 24, and ensuring the accuracy, safety and reliability of the electric connection of the handle 22 and the operation component.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. A universal joystick base for an air combat confrontation simulated training system, comprising: the handle comprises a lower shell, wherein a control assembly is arranged in the lower shell, an upper shell is arranged above the lower shell, the control end of the control assembly penetrates upwards from the lower shell and is connected with a connector, and the connector is used for connecting a handle.
2. The universal joystick base for the air combat countermeasure simulation training system as claimed in claim 1, wherein the connector comprises a first connector panel located at the manipulating end of the manipulating assembly, an inner threaded sleeve is provided on the exterior of the first connector panel and is engaged with the handle, an outer threaded sleeve is provided on the handle, and the outer threaded sleeve and the inner threaded sleeve are engaged with each other to connect the handle and the manipulating assembly into a whole;
the handle is close to the one end of outer thread cover still is equipped with the second and connects the socket panel, connect socket panel and connect socket panel all be equipped with a plurality of and connect contact pin and socket-outlet with first, be used for the handle with the control assembly electricity is connected.
3. The universal joystick base for an air combat countermeasure simulation training system of claim 2, wherein the steering assembly comprises: the elastic force adjusting mechanism is characterized in that one end of the elastic force adjusting mechanism is connected with a mounting substrate, the other end of the elastic force adjusting mechanism is connected with a support assembly, signal amplification modules are arranged below the mounting substrate at intervals, a data acquisition module is arranged below the signal amplification modules, the signal amplification modules are electrically connected with the data acquisition modules, and the data acquisition modules are electrically connected with the connectors;
the mounting substrate is detachably connected with the lower shell through bolts.
4. The universal joystick base for the air combat confrontation simulated training system as claimed in claim 3, wherein said maneuvering assembly comprises a longitudinal damping adjustment mechanism and a transverse damping adjustment mechanism, said longitudinal damping adjustment mechanism and said transverse damping adjustment mechanism are used for cooperating with said elastic force adjustment mechanism to jointly connect said first patch panel and to erect said first patch panel inside said lower housing.
5. The universal joystick base for an air combat countermeasure simulation training system of claim 4, wherein the longitudinal damping adjustment mechanism comprises: the damping adjusting mechanism comprises a first longitudinal shaft support, wherein the first longitudinal shaft support is of a triangular structure, an annular hole is formed in the top end of the triangular structure of the first longitudinal shaft support, a cross shaft bearing is installed in the annular hole, damping friction plates and pressing sliders are arranged on two sides of the first longitudinal shaft support respectively, and the damping friction plates, the first longitudinal shaft support and the pressing sliders are connected to two sides of the transverse damping adjusting mechanism through locking bolts.
6. The universal joystick base for an air combat simulated training system as claimed in claim 5 wherein said lateral damping adjustment mechanism comprises: the transverse shaft bracket is of a U-shaped structure, one surface of the U-shaped structure is provided with an extension plate, the extension plate is used for being connected to the upper surface of the mounting substrate,
a second longitudinal shaft bracket is arranged in a U-shaped notch of the transverse shaft bracket, first protruding columns extending are symmetrically arranged on two sides of the second longitudinal shaft bracket, and damping friction plates are sleeved on the upper portions of the first protruding columns; a copper sliding block and a longitudinal shaft bearing are sequentially sleeved on the first protruding column close to one end of the opening of the U-shaped groove, and the longitudinal shaft bearing is fixed at the U-shaped opening end of the transverse shaft bracket through a locking bolt;
and the upper top surface of the second longitudinal shaft bracket is provided with a mounting notch, and the mounting notch is used for mounting a connector.
7. The universal joystick base for the air combat confrontation simulation training system according to claim 6, wherein the two sides of the U-shaped structure of the cross shaft bracket are respectively provided with a second protruding column protruding outwards, the second protruding column is used for sequentially mounting a damping friction plate, a first longitudinal shaft bracket, a cross shaft bearing and a pressing slider, and the damping friction plate, the first longitudinal shaft bracket, the cross shaft bearing and the pressing slider are connected above the second protruding column and the mounting base plate through locking bolts.
8. The universal joystick base for air combat countermeasure simulation training system of claim 7, wherein the spring force adjustment mechanism comprises: the device comprises a force adjusting disc, a force adjusting slide block, a rubber spring, a locking jackscrew and a locking jackscrew, wherein the force adjusting slide block is arranged above the force adjusting disc, the rubber spring is connected above the force adjusting slide block through the limiting jackscrew, the upper top surface of the rubber spring is arranged in a shell through a slide block, the locking jackscrew is arranged below the force adjusting disc, and the locking jackscrew is used for locking the force adjusting disc in the shell;
the lateral wall of shell is equipped with the installation ear, the upper surface at mounting substrate is established to the removable the establishing of installation ear, and the installation ear be used for with the shell is installed in the below of cross axle support.
9. The universal joystick base for an air combat simulated training system of claim 2 wherein said first patch panel and said second patch panel comprise:
the laser control panel is characterized in that (3) laser emitting modules are arranged on the second plug-in panel (30), one module is arranged at a bayonet on the second plug-in panel (30), the rest two laser emitting modules are uniformly arranged on the second plug-in panel (30) at 120 degrees with the buckles, the first plug-in panel (24) is provided with 3 laser receiving modules, one module is arranged at the bayonet on the first plug-in panel (24), the rest two laser emitting modules are uniformly arranged on the first plug-in panel (24) at 120 degrees with the buckles, the first plug-in panel (24) can also control rotation, the aim is that the second plug-in panel (30) and the first plug-in panel (24) can cause inaccurate butt joint of the pin and the jack, and therefore, the first plug-in panel (24) needs to be rotated to ensure the accuracy of the electric connection between the handle 22 and the operation component, Safety and reliability, and a light signal is provided to assist the person in connecting the connectors, and the control process includes,
when 3 laser receiving modules on the first plugging panel (24) can not receive laser signals, the first plugging panel (24) is controlled to rotate until the laser receiving modules receive the laser signals and then rotate to enable the laser receiving modules to be closed and stop rotating, and the color and the flicker frequency of the light signals are controlled according to the number of the laser receiving modules receiving the signals on the first plugging panel (24) to remind a connector person whether to right the operating lever when the connector is connected; if all receive the back after the signal in 3 laser receiving module on first inserting panel (24), again according to the laser signal frequency control that 3 laser receiving module received first rotation angle who inserts panel (24) to the realization is automatic with the bayonet socket that inserts on second inserting panel (30) and first bayonet socket that inserts panel (24) align.
10. The universal joystick base for an air combat countermeasure simulation training system of claim 9, wherein the control process comprises the specific steps of:
step A1: controlling the color and the flicker frequency of the light signal according to the number of the laser receiving modules receiving the signal on the first plugging panel (24) by using a formula (1)
Wherein f represents the flicker frequency of the light signal; f. of max Representing a maximum flicker frequency of the light signal; n represents the number of laser receiving modules receiving signals on the first patch panel (24); e represents a color value of the light signal (where E-000,001,010,011,100 corresponds to the light color being red, orange, yellow, white, green, respectively);
controlling the color and the flicker frequency of the light signal through the color value of the light signal and the flicker frequency of the light signal, further reminding a connector worker whether to right the operating lever when connecting the connectors, and controlling the righting speed and angle through the frequency and the color value;
step A2: when all receive the signal after 3 laser receiving module on first connecing panel (24), utilize equation (2) according to first laser signal frequency control that connects 3 laser receiving module on connecing panel (24) received 3 the colour of individual light signal and first rotation that connects panel (24) enables
Wherein D represents the rotation of the first patch panel (24)A dynamic enable control value (if the enable control value is 1, the enable of the rotating motor of the first patch panel (24) is controlled to be on, and if the enable control value is 0, the enable of the rotating motor of the first patch panel (24) is controlled to be off);
a frequency matrix representing laser signals received by 3 laser receiving modules on the first patch panel (24), wherein F (0 °) represents a frequency value of the laser signals received by the laser receiving modules at the bayonet on the first patch panel (24), F (60 °) represents a frequency value of the laser signals received by the laser receiving modules at 60 ° clockwise rotation from the bayonet on the first patch panel (24), and F (120 °) represents a frequency value of the laser signals received by the laser receiving modules at 120 ° clockwise rotation from the bayonet on the first patch panel (24);
a laser emission signal frequency matrix, f, representing the second patch panel (30) 0 A frequency of 2 xf representing a laser signal emitted from a laser emitting module at a bayonet on the second patch panel (30) 0 Represents the frequency of the laser signal emitted from the laser emitting module at 60 DEG clockwise rotation at the bayonet on the second patch panel (30), 3 xf 0 Representing the frequency of a laser signal emitted from a laser emitting module at 120 ° clockwise rotation from a bayonet on the second patch panel (30);
step A3: if the rotation of the first patch panel (24) is enabled to be opened, the rotation angle of the first patch panel (24) is controlled by using a formula (3) according to the frequency of the laser signals received by the 3 laser receiving modules
Wherein a represents the rotation angle of the first patch panel (24) that needs to be controlled if the rotation enable of the first patch panel (24) is turned on; g { } represents a zero matrix test function, and if the matrix in the brackets is a0 matrix, the function value is 1, and if the matrix in the brackets is a non-zero matrix, the function value is 0;
if alpha is greater than 0, the first patch panel (24) needs to be controlled to rotate clockwise by an angle alpha;
if alpha is less than 0, the first patch panel (24) needs to be controlled to rotate anticlockwise by an angle of an absolute value of alpha;
after the first plug-in panel (24) is controlled to rotate, E is 100, so that automatic butt joint of a bayonet on the second plug-in panel (30) and a bayonet of the first plug-in panel (24) is completed, and accuracy, safety and reliability of electric connection of the handle (22) and the operation assembly are ensured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210500279.4A CN114999268B (en) | 2022-05-07 | 2022-05-07 | Universal operating rod base for air combat confrontation simulation training system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210500279.4A CN114999268B (en) | 2022-05-07 | 2022-05-07 | Universal operating rod base for air combat confrontation simulation training system |
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| CN114999268B CN114999268B (en) | 2023-03-21 |
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| CN114999268B (en) | 2023-03-21 |
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