Sighting telescope

Abstract

The invention relates to a sighting telescope which comprises an imaging mechanism, and an OLED displayer is arranged between a light splitting lens and protective glass of the imaging mechanism. The laser ranging mechanism is axially parallel to the imaging mechanism, and the laser ranging mechanism comprises a laser emitting mechanism and a laser receiving mechanism; the input and adjusting mechanism is used for manually carrying out input setting including windage yaw and height or carrying out division precision adjustment; the main control chip is used for displaying target division and / or aiming division on the display, the input and adjusting mechanism is operated and fed back to the laser distance measuring mechanism to measure the distance of the target, the distance measuring result is input into the main control chip, the main control chip carries out ballistic calculation according to the shooting distance and the bullet type, and the display is used for displaying the aiming division after calculation is completed. And when the target is divided and moved to coincide with aiming differentiation, aiming is completed. According to the sighting telescope, trajectory data can be solved in real time, automatic adjustment of division is achieved through driving, and shooting correction is completed.

Description

Technical Field

[0001] The invention relates to the technical field of optoelectronic aiming devices, and in particular to an aiming mirror with automatic adjustment of divisions. Background Art

[0002] The scope is mounted on the main body of the weapon system, and is mainly used to help the user search and find the target, and hit the target quickly and accurately. Its two-point one-line rapid aiming method is suitable for weapons and firearms to quickly aim and hit living targets at close range. The scope can be equipped with a scale inside, which is mainly used to guide the user to aim and provide a rough distance measurement for the target. Therefore, the scale accuracy of the scope is crucial to the hit rate of the weapon system. The scale pattern inside the scope and the convenience of the scale mechanism operation also have an important impact on whether the user can complete the task quickly and efficiently.

[0003] The traditional sight is a reflective optical system, which is mainly composed of an LED and a reflective lens. The light emitted by the LED is reflected by the reflective lens and enters the human eye. It coincides with the target seen by the human eye through the reflective lens, and the aiming is completed. There are usually two methods to form the scale of the traditional sight: one is that the light emitted by the LED illuminates the aperture to form the required scale pattern; the other is to directly encapsulate the LED to form the required scale pattern. The scale pattern usually has different styles such as dots, circles, dots and circles, crosses, triangles, T-shapes, etc. The scale pattern formed by the above two methods can usually only be designed in one style, and it is impossible to change the style in real time according to actual needs to adapt to different targets, which limits the effectiveness of the red dot sight.

[0004] The windage and elevation adjustment of the traditional sight reticle are all achieved through mechanical adjustment mechanisms, usually with two mechanisms, left and right adjustment mechanisms and elevation adjustment mechanisms, which are located at the corresponding positions on the outside of the body. The above mechanical adjustment mechanisms are affected by the structural design and processing accuracy, and the adjustment range and adjustment accuracy cannot be optimized.

[0005] When using traditional scope reticles, the trajectory will deviate due to the influence of target distance and environmental factors, and the reticles cannot be dynamically adjusted in real time, resulting in a decrease in the aiming accuracy of the firearm.

[0006] Therefore, it is urgent to develop a sight that solves the above traditional sight problems and can automatically adjust the scale. Summary of the invention

[0007] The technical problem to be solved by the present invention is that the adjustment range and adjustment accuracy of the traditional sight cannot be optimized, the division is single, and dynamic adjustment cannot be made in real time.

[0008] In order to solve the above technical problems, the present invention provides a sight, which includes: an imaging mechanism, the main body of the imaging mechanism is a cylindrical structure, the cylinder has two ends, one end is close to the user's eye side, and the other end is close to the object to be aimed, wherein a protective glass is arranged on the cross section of the end of the imaging mechanism close to the eye side, a light-dividing lens is arranged at the end of the imaging mechanism close to the object side, and an OLED display is arranged between the light-dividing lens and the protective glass of the imaging mechanism; wherein the user observes the degree of coincidence between the target scale and the aiming scale displayed on the display through the eye side of the imaging mechanism to determine whether to aim; a laser ranging mechanism, the main body of the laser ranging mechanism is a cylindrical structure, and is arranged parallel to the axis of the imaging mechanism, and the laser ranging mechanism includes a laser emitting mechanism and a laser receiving mechanism; an output The input and adjustment mechanism is used to manually perform input settings including windage and height, or adjust the grading accuracy; the main control chip is connected to the imaging mechanism, the laser ranging mechanism, the input and adjustment mechanism respectively, the output of the main control chip is displayed on the OLED display, and the target grading and / or the aiming grading is displayed on the micro display, wherein, when aiming, after the target is found, the display displays the target grading, the operation input and adjustment mechanism is fed back to the laser ranging mechanism to measure the distance to the target, and the ranging result is input into the main control chip, the main control chip performs ballistic solution according to the shooting distance and the type of projectile, and the aiming grading is displayed on the display after the solution is completed, and the target grading is moved to coincide with the aiming grading, that is, the aiming is completed and the shooting can be carried out.

[0009] According to an embodiment of the present invention, the input and adjustment mechanism may be a button for manually inputting information including windage, elevation, windage, charge temperature, and type of ammunition, or for adjusting the scale accuracy.

[0010] According to an embodiment of the present invention, when aiming, information including windage, propellant temperature, and bullet type can also be input through buttons. After the input is completed, it is input to the main control chip, which performs calculations. After the calculations are completed, the display shows the aiming scale. When the target scale coincides with the aiming scale, aiming is completed and shooting can be performed.

[0011] According to an embodiment of the present invention, the specification model of the main control chip may be: FM33LC023N.

[0012] According to an embodiment of the present invention, the specification model of the OLED display may be: Meike 0.19-inch micro OLED display.

[0013] According to an embodiment of the present invention, the display and the main control chip can be directly connected via an SPI signal line.

[0014] According to an embodiment of the present invention, the pattern design for division in the OLED display may include various styles such as dots, circles, dots and circles, crosses, triangles, and T-shapes.

[0015] According to the embodiment of the present invention, the OLED display may be a red high-brightness OLED display, or a single green, pure white or color display, but is not limited thereto and depends on user needs.

[0016] According to an embodiment of the present invention, the sight may further include a power source, which is a battery pack.

[0017] According to an embodiment of the present invention, the sight may further include an OLED seat for supporting and fixing the OLED display. The OLED seat is arranged in the imaging mechanism and can be moved forward and backward along the optical axis for parallax adjustment.

[0018] According to an embodiment of the present invention, the light-dividing lens can be fixed on the object side of the lens barrel by gluing, the gluing surface of the light-dividing lens is coated with a reflective film, and the two surfaces facing and back to the OLED display are coated with anti-reflection films.

[0019] According to an embodiment of the present invention, the protective glass may be coated with anti-reflection films on both sides.

[0020] According to an embodiment of the present invention, the sight may further include a connecting seat assembly for supporting and connecting an imaging mechanism, a laser ranging mechanism and a power source.

[0021] According to an embodiment of the present invention, the aiming can be performed according to the following steps when the aiming scope is working:

[0022] S1. System self-check, read information including power, scale form and brightness;

[0023] S2. Adjust the settings including the graticule style and graticule brightness;

[0024] S3, find the target;

[0025] S4, determining whether to measure the distance, if measuring the distance, performing trajectory calculation and adjusting the scale, when calculating the trajectory and adjusting the scale, manually measuring the distance and inputting the windage data, reading the information including the distance measurement and the windage as the input information for the trajectory calculation, and automatically adjusting the scale;

[0026] S5, aiming at the target. After the solution is completed, the aiming scale and the target scale are displayed on the display. When the target scale is moved to coincide with the aiming scale, aiming is completed.

[0027] S6, aim and shoot; after shooting is completed, the aiming scale is immediately hidden, and only the target scale remains on the display. You can re-lock the target, measure the distance, calculate, and shoot again; or if you do not want to shoot, you can withdraw the machine after shooting.

[0028] In the step S4, when performing ranging and trajectory calculation, the trajectory is automatically calculated based on the ranging data combined with information including windage, charge temperature, and bullet type, and the main control chip drives the dynamic adjustment of the scale based on the trajectory calculation data;

[0029] Among them, step S5 also includes: after the target is aimed, synchronously storing the aiming data, including information on the reticle style, brightness, wind deviation, and target distance.

[0030] Compared with the prior art, the technical solution provided by the embodiments of the present invention can at least achieve the following beneficial effects:

[0031] The automatic adjustment sight of the reticle of the present invention can be driven by the main control chip and implemented by buttons, and can change the style, adjust the brightness, and adjust the windage / elevation movement. The main control chip has a simple ballistic solution function, receives the rangefinder distance data, combines the type of bullet, windage, powder temperature, type of bullet and other parameters, and solves the ballistic data in real time, and drives the automatic adjustment of the red dot reticle to complete the shooting correction. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly introduced below. Obviously, the drawings in the following description only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0033] Figure 1 is a schematic diagram showing a sight according to an embodiment of the present invention;

[0034] Figure 2 is a front cross-sectional view showing a sight according to an embodiment of the present invention;

[0035] Figure 3 is a cross-sectional view showing a sight according to an embodiment of the present invention;

[0036] Figure 4 is a diagram showing the working principle of a sight according to an embodiment of the present invention;

[0037] Figure 5 is a schematic diagram illustrating trajectory calculation of a sight according to an embodiment of the present invention;

[0038] Figure 6 2 is a schematic diagram showing the connection of a main control chip of a sight according to an embodiment of the present invention. DETAILED DESCRIPTION

[0039] In order to make the purpose, technical solution and advantages of the embodiment of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiment of the present invention. Obviously, the described embodiment is a part of the embodiment of the present invention, not all of the embodiments. Based on the described embodiment of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0040] Unless otherwise defined, the technical or scientific terms used herein shall have the common meanings understood by persons with ordinary skills in the field to which the present invention belongs. The words "first", "second" and similar words used in the patent application specification and claims of the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. Similarly, words such as "one" or "a" do not indicate a quantity limitation, but indicate the existence of at least one.

[0041] Figure 1 is a schematic diagram showing a sight according to an embodiment of the present invention; Figure 2 is a front cross-sectional view showing a sight according to an embodiment of the present invention; Figure 3 is a cross-sectional view showing a sight according to an embodiment of the present invention; Figure 6 2 is a schematic diagram showing the connection of a main control chip of a sight according to an embodiment of the present invention.

[0042] like Figures 1 to 3 as well as Figure 6 As shown, the sight includes: an imaging mechanism 1, a laser ranging mechanism 5, an input and adjustment mechanism, and a main control chip.

[0043] The main body of the imaging mechanism 1 is a cylindrical structure, and the cylinder has two ends, one end is close to the user's eye side, and the other end is close to the object to be aimed, wherein a protective glass 9 is arranged on the cross section of the end of the imaging mechanism 1 close to the eye side, and a light-dividing lens 2 is arranged at the end of the imaging mechanism 1 close to the object side. The protective glass 9 is located on the eye side of the lens barrel and is used to protect the sealed OLED display 3. The OLED display 3 is arranged between the light-dividing lens 2 and the protective glass 9 of the imaging mechanism 1; wherein the user observes the degree of coincidence between the target scale and the aiming scale displayed on the display through the eye side of the imaging mechanism to determine whether to aim.

[0044] The main body of the laser distance measuring mechanism 5 is a cylindrical structure, which is arranged axially parallel to the imaging mechanism 1. The laser distance measuring mechanism 5 includes a laser emitting mechanism and a laser receiving mechanism. The laser distance measuring mechanism 5 is a single-barrel laser distance measuring machine. The laser distance measuring mechanism 5 is located in the middle of the main machine. The laser emitting mechanism and the laser receiving mechanism are assembled into a single-barrel structure with a cylindrical shape. The laser distance measuring mechanism 5 is powered by a battery pack 6, and the main control chip 10 provides distance measurement control, which is implemented by buttons. The distance measuring machine protective glass 8 plays the role of protecting the sealed distance measuring machine, and anti-reflection film is coated on both sides.

[0045] The input and adjustment mechanism is used to manually make input settings including windage and elevation, or to adjust the scale accuracy.

[0046] The main control chip is connected to the imaging mechanism, the laser ranging mechanism, the input and adjustment mechanism respectively. The output of the main control chip is displayed on the OLED display 3, and the target scale and / or the aiming scale are displayed on the micro display.

[0047] Among them, when aiming, when the target is found, the display shows the target scale, the operation input and adjustment mechanism are fed back to the laser ranging mechanism to measure the distance to the target, and the ranging result is input into the main control chip. The main control chip performs ballistic calculation according to the shooting distance and the type of projectile. After the calculation is completed, the aiming scale is displayed on the display. When the target scale is moved to coincide with the aiming scale, the aiming is completed and shooting can be performed.

[0048] According to one or some embodiments of the present invention, the input and adjustment mechanism is a button for manually inputting information including windage, charge temperature, and bullet type, or adjusting the reticle precision. The buttons include a weakening / windage button 111, a switch / function button 112, and an increase / high / low button 113, which are located on the side of the host and driven by the main control chip 10. The weakening / windage button 111 realizes the weakening of the reticle brightness and windage adjustment, the increase / high / low button 113 realizes the increase of the reticle brightness and high / low adjustment, and the switch / function button 112 realizes the functions of power on / off, ranging, confirmation, etc.

[0049] According to one or some embodiments of the present invention, when aiming, information including windage, propellant temperature, and bullet type is also input through button 112. After the input is completed, it is input to the main control chip, which performs calculations. After the calculations are completed, the display shows the aiming scale. When the target scale coincides with the aiming scale, aiming is completed and shooting can be performed.

[0050] According to one or some embodiments of the present invention, the specification model of the main control chip is: FM33LC023N.

[0051] According to one or some embodiments of the present invention, the specification model of the OLED display is: Meike 0.19-inch micro OLED display 3.

[0052] According to one or some embodiments of the present invention, the display is directly connected to the main control chip via an SPI signal line without requiring other electronic components.

[0053] According to one or some embodiments of the present invention, the pattern design for division in the OLED display 3 includes various styles such as dots, circles, dots and circles, crosses, triangles, and T-shapes.

[0054] According to one or some embodiments of the present invention, the OLED display 3 is a red high-brightness OLED display 3, or a single green, pure white or color display, but is not limited thereto and depends on user needs.

[0055] According to one or some embodiments of the present invention, the sight further includes a power source, which is a battery pack 6. The battery pack 6 includes a 18650 battery 62, a battery cover group 61, a negative conductive column 63 and a positive conductive column 64, and is located on one side of the host, and simultaneously supplies power to the OLED display 3 and the laser ranging mechanism 5 through the main control chip 10.

[0056] According to one or some embodiments of the present invention, the sight further includes an OLED holder 4 for supporting and fixing the OLED display 3. The OLED holder 4 is disposed in the imaging mechanism 1 and can be moved forward and backward along the optical axis for parallax adjustment.

[0057] According to one or some embodiments of the present invention, the light-dividing lens 2 is fixed on the object side of the lens barrel by gluing, and the gluing surface of the light-dividing lens 2 is coated with a reflective film, and the two surfaces facing and back to the OLED display 3 are coated with anti-reflection films. It can reflect the red light emitted by the OLED display 33 and transmit the target natural light.

[0058] According to one or some embodiments of the present invention, anti-reflection films are coated on both sides of the protective glass 9 .

[0059] According to one or some embodiments of the present invention, the sight further includes a connection seat group 7 for supporting and connecting the imaging mechanism 1, the laser ranging mechanism 5 and the power supply. The connection seat group 7 is located at the bottom of the main unit, adopts the international standard Picatinny rail interface, and is connected to the mirror body by screws to ensure the reliability of aiming. Furthermore, the connection seat group 7 can also adopt the international standard dovetail tactical rail interface, which is not described in detail in this embodiment. Furthermore, the connection seat group 7 can also be personalized according to the specific requirements of the sights installed on the red dot sight, which is not described in detail in this embodiment.

[0060] The main control chip 10 integrates the OLED display 3, the rangefinder, the battery pack 6 and the button drive / control function, and has a ballistic solution function. The design of the main control chip 10 includes a storage design for data storage within the system. The design of the main control chip 10 includes an interface design, which is used for the input and output management of the button 11, the drive control of the OLED display 3, the drive control of the laser rangefinder mechanism 5 and the power management control. The OLED display 3 can display information such as the scale, the rangefinder data and the battery power through the drive of the main control chip 10. The scale pattern design includes a variety of styles including dots, circles, dot circles, crosses, triangles and T shapes. The replacement and movement adjustment of the scale pattern are driven by the main control chip 10. The scale movement adjustment accuracy is designed to be different values ​​according to actual needs and is implemented through buttons. Short press the weaken / wind deviation button 111 to adjust the wind deviation, and short press the increase / high and low button 113 to adjust the high and low. The main control chip 10 has a trajectory calculation function. After starting the ranging and trajectory calculation functions, the trajectory is automatically calculated based on the ranging data, combined with windage, charge temperature, bullet type and other parameters. The main control chip drives the dynamic adjustment of the scale according to the trajectory calculation data. The scale brightness is driven by the main control chip 10. Short press the weaken / windage button 111 to reduce the brightness, and short press the increase / high and low button 113 to increase the brightness. There are 10 levels in total, of which 1, 2, and 3 are used for nighttime, and a micro-scope can be used for auxiliary observation. The other 7 levels are daytime levels, which can meet the use requirements of different environments in the morning (backlight), strong light, cloudy and rainy, dusk, etc.

[0061] Figure 4 2 is a diagram showing the working principle of a sight according to an embodiment of the present invention.

[0062] like Figure 4 As shown in the figure, aiming is performed according to the following steps when the sight is working:

[0063] S1. System self-check, read information including power, scale form and brightness;

[0064] S2. Adjust the settings including the graticule style and graticule brightness;

[0065] S3, find the target;

[0066] S4, determining whether to measure the distance, if measuring the distance, performing trajectory calculation and adjusting the scale, when calculating the trajectory and adjusting the scale, manually measuring the distance and inputting the windage data, reading the information including the distance measurement and the windage as the input information for the trajectory calculation, and automatically adjusting the scale;

[0067] S5, aiming at the target. After the solution is completed, the aiming scale and the target scale are displayed on the display. When the target scale is moved to coincide with the aiming scale, aiming is completed.

[0068] S6, aim and shoot; after shooting is completed, the aiming scale is immediately hidden, and only the target scale remains on the display. You can re-lock the target, measure the distance, calculate, and shoot again; or if you do not want to shoot, you can withdraw the machine after shooting.

[0069] In the step S4, when performing ranging and trajectory calculation, the trajectory is automatically calculated based on the ranging data combined with information including windage, charge temperature, and bullet type, and the main control chip drives the dynamic adjustment of the scale based on the trajectory calculation data;

[0070] Among them, step S5 also includes: after the target is aimed, synchronously storing the aiming data, including information on the reticle style, brightness, wind deviation, and target distance.

[0071] The automatic adjustment of the reticle of the present invention can be driven by the main control chip 10 and implemented by pressing buttons, and can change the style, adjust the brightness, and adjust the windage / elevation movement. The main control chip 10 has a ballistic calculation function, receives the rangefinder distance data, combines the type of bullet, windage, charge temperature, type of bullet and other parameters, calculates the ballistic data in real time, and drives the automatic adjustment of the red dot reticle to complete the shooting correction.

[0072] Figure 5 2 is a schematic diagram illustrating the trajectory calculation of a sight according to an embodiment of the present invention.

[0073] After the scope is powered on, the system will self-check, at which point the system will read and display information such as battery charge, graticule style, graticule brightness, etc. (the graticule style and graticule brightness will remain the same as the last display). At this point, the shooter can manually select (by operating buttons) the graticule display style, brightness, etc. according to the task requirements, the environment, their own preferences, and other factors. The graticule pattern displayed on the OLED display 3 is reflected by the light-analyzing lens 2 as parallel light that enters the human eye. The human eye can see the virtual image of the graticule image and believes that this image is at infinity. When the graticule image and the target seen by the human eye through the lens barrel coincide with each other, it can be aimed. After finding the target, you can decide whether to measure the distance. Taking the selection of ranging as an example, the trajectory solution process is described in detail: Due to the influence of gravity after the projectile is fired, the trajectory of the projectile is a parabola, and the target aiming line of sight is a straight line. The target aiming line of sight coincides with the trajectory of the projectile at the target. At this time, the aiming point is the impact point, such as Figure 5 As shown. Due to the different types of projectiles (such as different weights) and different target distances (i.e. shooting distances) during shooting, the heights at which the projectiles descend along parabolic trajectories in the air are also different. At this time, the aiming point is calculated based on the trajectory solution, and the scale is moved so that the scale covers the target. At this time, the place where the scale is aimed is the impact point. Windage adjustment is similar to distance adjustment, except that: in distance adjustment, the projectile is affected by gravity, so generally only the scale is adjusted in the vertical direction; in windage adjustment, the projectile is affected by wind, so generally only the scale is adjusted in the horizontal direction. In windage adjustment, it is necessary to manually input or externally read information such as wind speed and direction.

[0074] The above description is merely an exemplary embodiment of the present invention and is not intended to limit the protection scope of the present invention. The protection scope of the present invention is determined by the appended claims.

Claims

1. A sight, comprising: An imaging mechanism, wherein the main body of the imaging mechanism is a cylindrical structure, wherein the cylinder has two ends, one end is close to the user's eye side, and the other end is close to the object to be aimed, wherein a protective glass is arranged on the cross section of the end of the imaging mechanism close to the eye side, and a light-dividing lens is arranged at the end of the imaging mechanism close to the object side, and an OLED display is arranged between the light-dividing lens and the protective glass of the imaging mechanism; wherein the user observes the degree of coincidence between the target scale and the aiming scale displayed on the display through the eye side of the imaging mechanism to determine whether to aim; A laser distance measuring mechanism, wherein the main body of the laser distance measuring mechanism is a cylindrical structure, and is arranged axially parallel to the imaging mechanism, and the laser distance measuring mechanism comprises a laser emitting mechanism and a laser receiving mechanism; An input and adjustment mechanism, the input and adjustment mechanism is used to manually perform input settings including windage and height to adjust the reticle accuracy; A main control chip, wherein the main control chip is connected to the imaging mechanism, the laser ranging mechanism, the input and adjustment mechanism respectively, and the output of the main control chip is displayed on the OLED display, and the target scale and / or the aiming scale are displayed on the micro display. Among them, when aiming, when the target is found, the display shows the target scale, the operation input and adjustment mechanism are fed back to the laser ranging mechanism to measure the distance of the target, and the ranging result is input into the main control chip. The main control chip performs ballistic calculation according to the shooting distance and the type of projectile. After the calculation is completed, the aiming scale is displayed on the display. When the target scale is moved to coincide with the aiming scale, the aiming is completed.

2. The sight according to claim 1, wherein: The input and adjustment mechanism is a button for manually inputting information including windage, charge temperature, and bullet type, or for adjusting the scale accuracy.

3. The sight according to claim 2, wherein: When aiming, information including windage, propellant temperature, and bullet type is also input through buttons. After the input is completed, it is input to the main control chip, which performs the calculation. After the calculation is completed, the display shows the aiming scale. When the target scale coincides with the aiming scale, aiming is completed.

4. The sight according to claim 1, wherein: The specification model of the main control chip is: FM33LC023N.

5. The sight according to claim 1, wherein: The specifications of OLED display are: Meike 0.19-inch micro OLED display.

6. The sight according to claim 1, wherein: The display is directly connected to the main control chip via a SPI signal line.

7. The sight according to claim 1, wherein: The pattern designs used for division in the OLED display include various styles such as dots, circles, dots and circles, crosses, triangles, and T-shapes.

8. The sight according to claim 1, wherein: The OLED display is a red high-brightness OLED display, or a single green, pure white or color display.

9. The sight according to claim 1, wherein: A power source is also included, and the power source is a battery pack.

10. The sighting scope as claimed in claim 1 is aimed according to the following steps during operation: S1. System self-check, read information including power, scale form and brightness; S2. Adjust the settings including the graticule style and graticule brightness; S3, find the target; S4, determining whether to measure the distance, if measuring the distance, performing trajectory calculation and adjusting the scale, when calculating the trajectory and adjusting the scale, manually measuring the distance and inputting the windage data, reading the information including the distance measurement and the windage as the input information for trajectory calculation, performing trajectory calculation, and automatically adjusting the scale; S5, aiming at the target. After the solution is completed, the aiming scale and the target scale are displayed on the display. When the target scale is moved to coincide with the aiming scale, aiming is completed. S6, aim and shoot; after shooting is completed, the aiming scale is immediately hidden, and only the target scale remains on the display. You can re-lock the target, measure the distance, calculate, and shoot again; or if you do not want to shoot, you can withdraw the machine after shooting. in, When performing ranging and trajectory calculation in step S4, the trajectory is automatically calculated based on the ranging data combined with information including windage, charge temperature, and bullet type. The main control chip drives the dynamic adjustment of the scale based on the trajectory calculation data. Among them, step S5 also includes: after the target is aimed, synchronously storing the aiming data, including information on the reticle style, brightness, wind deviation, and target distance.

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