CN115880968A - Method for forming simulation instrument of analog cockpit - Google Patents

Abstract

A method for forming simulative instrument for cabin includes designing simulative instrument to be a set composed of modules including switch, key and display, splicing various modules on the bottom plate of module according to designed layout, and rearranging according to state change. The invention effectively solves the problems of long change period and the like of the simulation instrument of the simulated cockpit by modularizing a switch, a key, a display and the like on the instrument and combining the simulation instrument according to the design layout.

Description

Method for forming simulation instrument of analog cockpit

Technical Field

The invention relates to the technical field of aviation machinery simulation training, in particular to a method for forming a simulation instrument of a simulation cockpit.

Background

In order to accelerate the improvement of the comprehensive logistics support capability of the airplane and improve the comprehensive training efficiency, the development of an airplane support simulation training efficiency system and the improvement of the airplane support simulation training efficiency become an important development direction of the comprehensive maintenance training research of the aviation industry of all countries. As an important part of simulation training human-computer interaction, the cockpit instrument inevitably causes the increase of repeated research and development and maintenance cost along with the increase of airplane types and the change of states. When the simulator cockpit is developed for ground service maintenance of the airplane, the fact that a simulation part is adopted in the traditional simulator cockpit to simulate human-computer interaction interfaces such as instruments and switches of all systems is found, once the technical state of the airplane changes, particularly when the layout of the cockpit is adjusted or hardware of the instruments is improved, the simulation instruments are directly scrapped and the environment of the simulated cockpit is redesigned, on one hand, the development period and the cost of the simulator are increased, and on the other hand, the maintenance difficulty after the product is delivered is increased.

Disclosure of Invention

The technical problem to be solved by the present invention is to provide a method for constructing an analog cockpit simulation instrument, so as to solve the above problems in the background art.

The technical problem solved by the invention is realized by adopting the following technical scheme:

a method for forming simulative instrument for cabin includes designing simulative instrument to be a set composed of modules including switch, key and display, splicing various modules on the bottom plate of module according to designed layout, and rearranging according to state change.

In the invention, the modules comprise switches, keys/buttons, indicator lamps, potentiometers, nixie tubes, displays and the like, the types can be customized according to actual needs, the four sides of each module are provided with bulges and depressions which can be spliced at will, and the upper surface of each module is provided with a corresponding operation display part.

In the invention, the switch modules are classified according to the number of bits, whether the switch modules need to be pulled, whether the switch modules have protective covers or not, whether the switch modules automatically return to the middle level or not, and are matched with switch sleeves with various colors and different sizes.

In the present invention, the key/button modules are classified according to whether they are rebounded, whether they are provided with an indicator light, etc., and are provided with various button profiles.

In the invention, the knob modules are classified according to whether a switch is arranged, whether the knob modules can be infinitely rotated, whether the knob modules can be lifted and pressed and the like, and are matched with various knob shapes.

In the invention, the display module is divided into an indicator light, a nixie tube, a liquid crystal display, a dial plate and the like, wherein the liquid crystal display has various sizes, the dial plate can be used for replacing base pictures, and the indicator light can be used as a light source of a light guide plate.

In the invention, the bottom plate of the module is a porous plate and can be cut according to the size of the instrument.

Has the advantages that: the invention can effectively solve the problems of long change period and the like of the simulation cockpit simulation instrument by modularizing a switch, a key, a display and the like on the instrument and combining the simulation instrument according to the design layout, the same module can form different simulation instruments according to different combination modes, the module layout can be changed and updated at any time according to the real cockpit, and the instrument panel and the console of the whole cockpit can be used as large instruments and used as a platform for designing and developing a human-computer interaction interface.

Drawings

FIG. 1 is a schematic diagram of an emulation instrument module according to a preferred embodiment of the present invention.

Fig. 2 is a schematic diagram of a module structure in a preferred embodiment of the invention.

Fig. 3 is a schematic diagram of a module backplane structure according to a preferred embodiment of the present invention.

FIG. 4 is a schematic diagram of an aircraft sensor power control box in a preferred embodiment of the invention.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained by combining the specific drawings.

Referring to 1~4, a method for constructing a simulated cockpit simulation instrument is disclosed, which comprises designing the simulation instrument as a set of modules such as a switch, a key and a display, splicing various modules on a module bottom plate according to a design layout, re-laying according to state changes at any time, and assembling a cockpit man-machine interface on a module bottom plate with the size of an instrument panel and an operation panel for testing the feasibility of cockpit layout.

In this embodiment, the modules are divided into switches, keys/buttons, indicator lights, potentiometers, nixie tubes, displays and the like, the types can be customized according to actual needs, the appearance is as shown in fig. 1, 1 is a switch, 2 is a button, 3 is an indicator light, 4 is a knob, 5 is a nixie tube, 6 is an LED display screen, one unit is provided according to the specified length, width and height (such as 1cm of length, width and height, and 2cm of height), and a large module can occupy a plurality of units (such as a pointer table, a display, a long nixie tube and the like); the four sides of each module are provided with bulges and depressions which can be spliced randomly, the module is provided with a corresponding operation display component, the lower part of the module is a contact pin 4*4, and data is interacted with the data acquisition board through a plug, as shown in fig. 2.

In this embodiment, the switch modules are classified according to the number of bits, whether the switch module needs to be lifted, whether a protective cover is arranged, whether the switch module automatically returns to the middle level, and are matched with switch sleeves with various colors and different sizes;

in this embodiment, the key/button modules are classified according to whether they are rebounded or not, whether they are provided with indicator lights, etc., and are provided with various button shapes;

in this embodiment, the knob module is classified according to whether it has a switch, whether it is infinitely rotated, whether it can be lifted and pressed, and the like, and is provided with various knob shapes.

In this embodiment, the display module is divided into an indicator light, a nixie tube, a liquid crystal display, a dial, and the like, wherein the liquid crystal display has various sizes, the dial can be used for replacing base drawings, and the indicator light can be used as a light source of the light guide plate.

In this embodiment, the module bottom plate is a porous plate that can be cut, and can be cut at will according to the instrument size.

In this embodiment, the modules are arranged on the module bottom board according to the design layout, and then placed on the top by the printed panel diagram, and pressed by the transparent plastic sheet, and then fixed by screwing, finally forming the simulation instrument.

Taking the simulation instrument module for constructing the man-machine interaction interface of the cockpit as an example, the simulation instrument module comprises but is not limited to a switch module, a button/key module, an indicator light module, a knob module, a nixie tube module and a display screen module, and meanwhile, a fixing screw and a fixing module for fixing a panel diagram are also provided, wherein:

the switch module can replace the thickness, the length, the color and the like of the switch cap, and can also be additionally provided with an anti-misoperation limiting block, a protective cover, a rebound device or a lifting device and the like;

the button/key module can replace the shape, thickness, color and the like of the button or key, and can also be added with a protective cover, a rebound device, an indicator light and the like;

the indicating lamp module can be manufactured according to the shape, color, transparency and the like of the indicating lamp, and can also be added with the functions of brightness adjustment, color switching and the like;

the knob module can replace the size, shape, color and the like of the knob cap, and can also increase the functions of limiting, pressing, opening and closing and the like;

the nixie tube module can be manufactured according to the size, shape, color and the like of the nixie tube, and can also be customized according to the requirements of nixie tube group modules with different unit sizes;

the display screen module can be manufactured according to the color digit, the tone, the resolution ratio and the like of the display, and can also be customized according to the requirements;

the bottom of the module and the plug are not limited to a 16-pin female head and a 16-pin male head, as shown in fig. 2, a universal plug can be selected, the other side of the plug is connected with a data acquisition system, and interface variables are defined through software programming for external simulation;

the perforated plate base can be cut into different shapes according to the requirement, the holes are used for wiring of the signal plug, and the supporting base can be installed according to the requirement when the area is larger;

when the operation/display module combination is carried out, only front-back, left-right and simple butt joint are needed, no additional fixing device is needed, when the operation/display module combination is used, the bulges and the depressions on the four sides of each module are butted, taking the aircraft sensor power supply control box as an example, 4 switch modules, 54 empty modules and 2 fixing modules are butted to form a panel (14 in fig. 4), a printed panel diagram (13 in fig. 4) and a transparent plastic sheet (12 in fig. 4) are sequentially covered on the panel diagram, the plastic sheet is fixed by using fixing screws (11 in fig. 4), the lower part of the panel diagram is arranged on a perforated plate (15 in fig. 4) of 5 x 12, and signal plugs (16 in fig. 4) of 4 switch modules are inserted, and finally the simulation piece of the sensor power supply control box is formed, as shown in fig. 4.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. A method for forming a simulation instrument for a cockpit is characterized in that the simulation instrument is firstly designed into a set formed by modules, and then all the modules are spliced on a module bottom plate according to the design layout.

2. The method as claimed in claim 1, wherein the module includes a switch, a button, an indicator, a potentiometer, a nixie tube and a display module.

3. The method as claimed in claim 2, wherein each module has protrusions and recesses on four sides.

4. The method of claim 2, wherein the switch modules are categorized by function.

5. The method of claim 2, wherein the button/push-button module is provided with various push-button shapes.

6. The method of claim 1, wherein the module bottom plate is a perforated plate.

7. The method for constructing an analog cockpit simulation instrument of claim 1~6, wherein the modules are spliced according to the design layout and placed on the bottom plate of the module, the printed panel is placed on the top, and the modules are pressed by transparent plastic sheets and then fixed by screws to finally construct the simulation instrument.

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