WO2020097964A1

WO2020097964A1 - Auxiliary calculation and conversion system

Info

Publication number: WO2020097964A1
Application number: PCT/CN2018/116811
Authority: WO
Inventors: 吕良
Original assignee: 深圳共分享网络科技有限公司
Priority date: 2018-11-12
Filing date: 2018-11-21
Publication date: 2020-05-22

Abstract

The present invention provides an auxiliary calculation and conversion system used for a telescopic sight. The telescopic sight comprises a division line, a plurality of adjusting knobs, and a main body; the auxiliary calculation and conversion system comprises a plurality of sensing parts, a plurality of magnetic rings, a central control part, a display part, and a plurality of fixing parts; the central control part receives a target adjusting amount of the adjusting knobs and calculates a snap value corresponding to the target adjusting amount, and the snap value is displayed on the display part; the central control part receives current angle data, sent by the sensing parts, of the adjusting knobs at the position where the sensing parts are located, and converts the current angle data into a current snap value and a current multiplying power value, and the current snap value and the current multiplying value are displayed; and the existing adjusting amount of the adjusting knobs is calculated, and the value of an aiming point of the division line is calculated according to the target adjusting amount, the existing adjusting amount, and the current multiplying power value and transmitted to the display part for displaying. According to the present invention, a shooter can quickly perform aiming by means of a snap value or a division line, and the errors of the shooter are reduced, thereby greatly increasing shooting efficiency.

Description

Auxiliary calculation conversion system

Technical field

The invention relates to an auxiliary calculation conversion system, in particular to an auxiliary calculation conversion system for a sight.

Background technique

The sight, especially the traditional telescope sight, has been widely used in games, hunting and military activities because it can hit the target clearly and accurately. With the advancement of technology, various intelligent sights have emerged. Compared with intelligent sights, traditional telescope sights have reliability, stability, accuracy and long-distance clarity. Absolute advantage, but with the progress of the times, it also has a clear disadvantage in terms of intelligence. Due to the impact of gravity and air resistance, the bullet's flight path falls down during the flight, and due to the influence of the wind, it may also drift left and right during the falling flight, in order to hit a long distance The aim of the sight is equipped with two important components, the adjustment knob and the scribe line.

The adjustment knob includes height adjustment knob, left and right adjustment knob and magnification adjustment knob. The height adjustment knob and the left and right adjustment knobs have two important indicators, the click value and the adjustment range. The click value is designed to allow the shooter's eyes to accurately adjust the height adjustment knob and the left and right adjustment knobs without leaving the sight eyepiece. When the height adjustment knob After rotating a certain angle with the left and right adjustment knobs, the limit device inside the adjustment knob will make a clicking sound, the shooter's fingers can feel the vibration, and the ear can hear a slight clicking sound, which is called a click point, click point The quantity is called the click value. Usually the value of the click point of the adjustment knob is 1 / 4MOA, 1 / 8MOA or 1 / 10MRAD. MOA is also called the sub-angle, MRAD is also called the arc angle, and it is the most commonly used unit of the scope. 1MRAD is equal to 3.438 MOA, a MOA equal to 1/60 degree, the greater the adjustment range of the adjustment knob, the farther the sight can be aimed, the better the sight performance, and the more expensive the price. The height adjustment knob and the left and right adjustment knobs also have an important function of zeroing. The zero point is the center point of the crosshair of the sight and the impact at a certain distance. At this time, the height adjustment knob and the left and right adjustment knobs of the scope are located. The point is called the zero point. Specifically, when a sight is installed on the gun, at a certain distance, such as 100 meters, the cross point of the sight of the sight is aimed at a target. It is almost impossible for the bullet to hit the target. At this time, it is necessary to adjust the sight height adjustment knob and the left and right adjustment knobs to make the bullet accurately hit the target at a distance of 100 meters. This is called 100m zero reset. The sight can only be adjusted according to the ballistic equation after zero reset. Calculate the aiming point at a long distance.

The reticle is the cross-shaped scale line seen in the field of view through the scope eyepiece when aiming at the target. The aiming point is at the horizontal coordinate value of the scribe line, that is, the left and right offset value, and the vertical coordinate value, that is, the upper and lower offset value. At the intersection, the reticle is also mainly in units of MOA or MRAD. Under the premise of ensuring accuracy, the more the reticle reticle scale, the larger the adjustment range, the farther the sight can be aimed. The better the performance of the scope, the more expensive the price.

The magnification adjustment knob is to adjust the magnification of the scope. The larger the magnification, the larger the target, the smaller the field of vision, the smaller the value of the dash line, the smaller the magnification, the smaller the target, the larger the field of vision, the dash line The value of one grid becomes larger, and the shooter needs to adjust the appropriate magnification value according to the distance and size of the target.

Suppose there is a sight, its magnification is 3 to 56 times, 5 squares above the crosshair, 10 grids below is -10 grids, 10 grids on the right, 10 -10 grids on the left, its dash line is zooming in When the magnification is 10 times, one grid is a MOA, 5 grids above the crosshair is 5MOA, and 10 grids below is -10MOA. It is customary for people to put the height adjustment knob and the left and right adjustment knobs at the zero point. Set to zero, the value below the cross point is negative, the value above is positive, the value on the left is negative, the value on the right is positive; a click point of the sight is 1 / 4MOA, its height adjustment knob and left and right The adjustment range of the adjustment knob is 40MOA, and the zero point of the height adjustment knob and the left and right adjustment knobs are in the middle of the adjustment range after 100 meters of zeroing, that is, the height adjustment knob and the left and right adjustment knobs can rotate 20MOA counterclockwise at their respective zero points. 80 click points, rotate 20MOA clockwise, that is, 80 click points, it is customary to set the value of the height adjustment knob and the left and right adjustment knobs at the zero point to zero, the value of counterclockwise rotation is negative, the value of clockwise rotation Is positive. Assuming that there is a target at a distance of 400 meters at this time, its up and down offset value is -9MOA after ballistic calculation, and its left and right offset value is 2MOA. At this time, there are two aiming methods for hitting the target, one The height adjustment knob and the left and right adjustment knobs do not move at their respective zero points, the magnification is rotated to 10 times, and the cross point of the crosshair cross point is the 9th countdown and the 2nd countdown to the right. , As shown in Figure 1; if you rotate the magnification to 6 times, the value of the reticle reticle at this time is 1.67MOA, and the crosshair cross point is counted down 9 / 1.67≈5.4 grids and the second right The intersection of /1.67≈1.2 grid can be aimed at the target and shot, as shown in Figure 2. For this sight, the advantage of the reticle aiming method is that it can quickly aim at the target at 10 times, but its position at the reticle aiming point is estimated, which is prone to errors, and if the magnification At 10 times, the target is too large or too small. If the magnification is adjusted to other values, the position of the aiming point needs to be recalculated, that is, disadvantage 1: the calculation of the value of the reticle aiming point is difficult when the scope rotation magnification changes. Another aiming method is to turn the height adjustment knob counterclockwise from the zero point to 9 * 4 = 36 click points, because the value of the up and down offset is -9MOA, and the value of one click point is 1/4 MOA, that is, 1MOA = 4 Click point, so you need to rotate 36 click points, turn the left and right adjustment knob clockwise from the zero point 2 * 4 = 8 click points, because the left and right offset value is 2MOA, and the value of one click point is 1/4 MOA That is, 1MOA = 4 click points, so it is necessary to rotate 8 click points, after completion, aim at the target with the cross point of the crosshair of the sight. The method of aiming with the click value is because the cross point is used to align the target, so its advantage is accurate. Its disadvantage is that it needs 36 points when adjusting the height adjustment knob, and 8 points when adjusting the left and right adjustment knobs. , It is prone to count errors and time-consuming, that is, disadvantage two: the height of the sight and the adjustment knob of the left and right are inconvenient. In addition, a shooter who is used to aiming with a dash line will not choose to use the click value to aim, and a shooter who is used to aiming with a click value will not choose to use a dash line to aim, because a shooter who uses both methods at the same time will easily forget to adjust when shooting is completed The knob rotates to the zero point, which results in an error in the next shot. Most of the sighting clicks use MOA as the unit, and the reticle uses MRAD as the unit. It is also necessary to use the click and dash to aim at the same time. Extra conversion calculation, so using both the click value and the reticle to aim at the same time is difficult and prone to errors or disadvantages. Three: the adjustment knob and the reticle are difficult to use together.

Summary of the invention

In order to solve the above problems, the present invention proposes an auxiliary calculation conversion system that can be used quickly and conveniently.

The present invention is achieved by the following technical solutions:

An auxiliary calculation conversion system for a sight, the sight includes a reticle, a plurality of adjustment knobs and a main body, the adjustment knob includes a height adjustment knob, a left and right adjustment knob and a magnification adjustment knob, wherein: the auxiliary The calculation conversion system includes a plurality of sensing parts, a plurality of magnetic rings, a central control part, a display part and a plurality of fixing parts; each magnetic ring is fixed to the corresponding adjustment knob and rotates with the adjustment knob; each induction part is fixed to the corresponding Near the adjustment knob and close to the magnetic ring on the adjustment knob, each sensing part includes a magnetic sensor and a conversion transmission module. The magnetic sensor is used to sense the corresponding 360-degree magnetic field characteristics of the corresponding magnetic ring and transmit the data to the conversion transmission module. The transmission module converts the data to the angle data of the adjusting knob where the magnetic ring is located and transmits it to the central control unit; the fixing unit is used to fix the multiple sensing units and the central control unit to the scope body; The central control unit sets the initial data of the sight, and sets the angular position of each scale point of the corresponding sight adjustment knob sensed by the sensing part through the magnetic ring to the adjustment value read on the scale point; The central control part receives the current angle data of the adjustment knob corresponding to the induction part sent by the induction part, and converts the received angle data to the adjustment value of the scale point, that is, the current angle data of the sight height adjustment knob and the left and right adjustment knob Convert to the corresponding current click values respectively, and convert the current angle data of the scope magnification adjustment knob to the current magnification value;

The central control unit is connected to other devices, receives the target adjustment amount of the adjustment knob sent by other devices, and calculates the click value corresponding to the target adjustment amount according to the target adjustment amount and the initial data, and the central control unit calculates based on the current click value and the initial data The existing adjustment amount of the adjustment knob, then calculate the value of the reticle aiming point according to the target adjustment amount, the existing adjustment amount, and the current magnification value, and the target adjustment amount, the click value corresponding to the target adjustment amount, the current click value and the The current magnification value and the value of the reticle aiming point are transmitted to the display section for display; the display section is connected to the central control section for displaying setting information during the setting mode and displaying the target adjustment amount during the working mode 1. The click value corresponding to the target adjustment amount, the current click value and the current magnification value, and the value of the reticle aiming point.

Wherein, the target adjustment amount, the existing adjustment amount, and the value of the reticle aiming point are calculated by the following formula:

T = R * tr * X / x + Qc * Qu * Qs; where T is the target adjustment amount of the adjustment knob in the same unit as the dash line, and Qc * Qu * Qs is the existing value of the adjustment rotation corresponding to the current click value Adjustment amount, T / (Qu * Qs) is the click value corresponding to the target adjustment amount, R is the target adjustment amount T minus the current adjustment amount Qc * Qu * Qs of the sight adjustment knob and the magnification value is x The value of the line aiming point and the unit is a grid, x is the current magnification value of the scope magnification adjustment knob, X is the magnification when the reticle reticle is in the standard unit, tr is the magnification value of the scope magnification adjustment knob is equal to X hour Qc is the current click value of the sight adjustment knob, Qu is the adjustment amount of a click point of the sight adjustment knob, and Qs is the standard coefficient of the adjustment unit conversion of the sight adjustment knob into the underline unit.

Where the magnification of the reticle reticle is in the standard unit: when a reticle with a reticle in MRAD unit is at X times, the division of the reticle is 1MRAD, then X is the reticle reticle The magnification when the line is in the standard unit; when a reticle with a reticle in MOA units at X times the reticle is 1 MOA, then X is the magnification when the reticle is in standard units.

The control flow of the central control unit is as follows: receiving the current angle data of the adjustment knob sent by the induction unit, converting it to the current click value Qc of the corresponding adjustment knob and the current magnification value x of the corresponding adjustment knob and displaying it; receiving the adjustment knob The target adjustment amount T and the calculated click value T / (Qu * Qs) corresponding to the target adjustment amount T are displayed; the existing adjustment amount Qc * Qu * Qs of the adjustment knob in the current state is calculated; the remaining adjustment amount T is calculated -Qc * Qu * Qs; Calculate and display the remaining adjustment value R = (T-Qc * Qu * Qs) / tr * x / X at the reticle aiming point.

Wherein, the central control part includes a main control circuit board, the main control circuit board is built-in a first transmission module, a setting module and a control processing module, the setting module sets the initial data of the sight and transmits it to the control processing module.

Wherein, the initial data includes the zero point of the height adjustment knob of the sight and the click value of each click point during the setting, and the sensing portion corresponding to the position of the height adjustment knob at the zero point and the position of each click point The magnetic ring angle, the zero point of the left and right adjustment knobs of the sight and the click value of each click point during the setting, and the magnetic ring angle sensed by the corresponding sensing part when the left and right adjustment knobs are at the zero point and the position of each click point , The magnification value of each scale point of the scope magnification adjustment knob entered during the setting and the angle of perception of the corresponding sensing part at each scale point of the scope magnification adjustment knob, when the reticle reticle is in the standard unit The unit of magnification, reticle reticle, the sight height adjustment knob and the left and right adjustment knobs, the sight height adjustment knob and the left and right adjustment knobs are adjusted by one click point.

Wherein, the central control part further includes a main control power supply, an external socket, a setting button and a main casing, the main control circuit board, the main control power supply and an external socket are installed in the main casing, and the setting button is installed on the surface of the main casing.

Wherein, the fixing portion is an annular fixing ring and is provided with at least one protruding portion, the annular fixing ring is fixed to the scope body, the protruding portion is used to install a central control portion or a sensing portion, and the sensing portion is installed The protruding part of makes the magnetic sensor of the sensing part close to but not touch the corresponding magnetic ring.

The auxiliary calculation conversion system of the present invention uses the target adjustment amount received by the central control unit and the current click value of each adjustment knob of the sight glass to be digitized and displayed in time, and at the same time, the value of the dashed aiming point is calculated and displayed, so that the shooter can quickly use Clicking or scoring for aiming reduces the shooter ’s mistakes and greatly improves shooting efficiency.

BRIEF DESCRIPTION

FIG. 1 is a schematic diagram of an aiming point when the click value of the height adjustment knob is zero, the click value of the left and right adjustment knobs is zero, and the magnification is 10 times.

2 is a schematic diagram of the aiming point when the click value of the height adjustment knob is zero, the click value of the left and right adjustment knobs is zero, and the magnification is 6 times.

FIG. 3 is an assembly diagram of the auxiliary calculation conversion system and the aiming scope of the present invention.

4 is an exploded schematic diagram of the auxiliary calculation conversion system and the sight in FIG. 1.

5 is a schematic diagram of modules of the sensing unit, the central control unit and the display unit of the present invention.

6 is a schematic diagram of the control flow of the central control unit of the present invention.

FIG. 7 is a schematic diagram of the installation process of the installation unit of the present invention.

8 is a schematic diagram of the aiming point when the click value of the height adjustment knob is zero, the click value of the left and right adjustment knobs is zero, and the magnification is 5 times.

9 is a schematic diagram of an aiming point when the click value of the height adjustment knob is zero, the click value of the left and right adjustment knobs is zero, and the magnification is 12 times.

10 is a schematic diagram of the aiming point when the click value of the height adjustment knob is 38, the click value of the left and right adjustment knobs is 25, and the magnification is 7 times.

11 is a schematic diagram of the aiming point when the click value of the height adjustment knob is 7, the click value of the left and right adjustment knobs is 37, and the magnification is 7 times.

detailed description

Hereinafter, embodiments of the present invention will be described in detail. Examples of the embodiments are shown in the drawings, in which the same or similar reference numerals indicate the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the drawings are exemplary, and are intended to explain the present invention, and should not be construed as limiting the present invention.

Please refer to FIG. 3 and FIG. 4, which is an auxiliary calculation conversion system of the present invention, which is used in a scope. The scope includes a reticle 109, a plurality of adjustment knobs and a main body 10. The scope is in the eyepiece 108 when aiming In the dashed line 109 seen above, the adjustment knob includes a height adjustment knob 101, a left and right adjustment knob 102, and a magnification adjustment knob 103.

The auxiliary calculation conversion system includes a plurality of sensing parts 20, a plurality of magnetic rings, a central control part 40, a display part 50, and a plurality of fixing parts; in this embodiment, as shown in FIGS. 3 and 4, the sensing part 20 Specifically, it includes 201, 202, 203, the magnetic ring includes 301, 302, 303, and the fixed part includes 601, 603, 604;

Each magnetic ring is fixed to the corresponding adjustment knob and rotates with the adjustment knob; that is, the

magnetic rings

301, 302, and 303 are fixed to the corresponding adjustment knobs 101, 102, and 103, respectively, and rotate with the rotation of the corresponding adjustment rotation;

Each induction part 20 is fixed near the corresponding adjustment knob and close to the magnetic ring on the adjustment knob. Each induction part 20 includes a magnetic sensor 2001 and a conversion transmission module 2003. The magnetic sensor 2001 is used to sense the corresponding magnetic ring 360 degrees. Magnetic field characteristics and transmit the data to the conversion and transmission module 2002. The conversion and transmission module 2002 converts the data to the angle data of the adjusting knob where the magnetic ring is located and transmits it to the central control unit 40; The unit 20 and the central control unit 40 are fixed to the scope body 10.

The central control unit 40 sets the initial data of the sights, and senses the corresponding sight adjustment knobs 101, 102, and 103 of each sighting point of the

sighting parts

201, 202, and 203 through the

magnetic rings

301, 302, and 303. The angular position of is set to the adjustment value read on the scale point; the central control section 40 receives the current angle data of the adjustment knobs 101, 102 and 103 corresponding to the induction sections sent by the induction sections 201, 202 and 203, and sets The received angle data is converted into the adjustment value of the scale point, that is, the current angle data of the scope height adjustment knob 101 and the left and right adjustment knob 102 are converted into corresponding current click values, and the current angle data of the scope magnification adjustment knob 103 is converted Converted to the current magnification value; the central control unit 40 can be connected to other devices, receive the target adjustment amount of the adjustment knobs 101 and 102 sent by other devices, and calculate the click value corresponding to the target adjustment amount according to the target adjustment amount and the initial data, The central control unit 40 calculates the existing adjustment amount of the adjustment knobs 101 and 102 based on the current click value and the initial data, and then calculates the value of the reticle aiming point according to the target adjustment amount, the existing adjustment amount, and the current magnification value, and sets the target The adjustment value, the click value corresponding to the target adjustment amount, the current click value and the current magnification value, and the value of the reticle aiming point are transmitted to the display unit 50 for display;

The display unit 50 is connected to the central control unit 40 and is used to display the setting information during the setting mode and the target adjustment amount, the click value corresponding to the target adjustment amount, the current click value, and the current magnification value during the operation mode, The value of the reticle aiming point.

In this way, the shooter can use the click value aiming method to adjust the current click value to the click value corresponding to the target adjustment amount according to the click value corresponding to the target adjustment amount displayed on the display unit 50 and the current click value to aim, without manually counting the click points To prevent counting errors. Or, according to the value of the dashed line 109 aiming point displayed on the display unit 50, the dashed line aiming method is used to quickly aim at the target, and it is not necessary to manually calculate the value of the dashed line aiming point when the magnification changes. At the same time, the shooter can also coordinate the use of the click-point aiming method and the reticle aiming method. The auxiliary calculation conversion system of the embodiment of the present invention enables the shooter to flexibly select the aiming method for rapid aiming, which greatly improves the aiming efficiency.

Specifically, the target adjustment amount, the existing adjustment amount, and the value of the reticle aiming point are calculated by the following formula: T = R * tr * X / x + Qc * Qu * Qs;

Among them, T is the target adjustment amount of the adjustment knob in the same unit as the dividing line, Qc * Qu * Qs is the existing adjustment amount corresponding to the current click value of the adjustment rotation, and T / (Qu * Qs) is the corresponding adjustment amount of the target adjustment amount Click value, R is the target adjustment amount T after deducting the current adjustment amount Qc * Qu * Qs of the scope adjustment knob and the magnification value is the value of the reticle aiming point of the dash line and the unit is the grid, x is the scope magnification adjustment The current magnification value of the knob, X is the magnification when the reticle reticle is in the standard unit, tr is the magnification value of the reticle magnification adjustment knob is equal to the adjustment amount of each division of the dash line at X, Qc is the current The click value, Qu is the adjustment amount of a click point of the sight adjustment knob, and Qs is the standard coefficient of the conversion of the adjustment unit of the sight adjustment knob to the dashed unit.

The central control unit 40 of this embodiment may be connected to an external intelligent computing device and used to receive the target adjustment amount T of the adjustment knob sent by the external intelligent computing device.

The target adjustment amount T is the adjustment amount of the corresponding adjustment knob of the specific sight inputted by other devices in order to hit the specific target or the adjustment adjustment amount of the adjustment knob calculated by other intelligent equipment.

In this embodiment, the magnification when the reticle reticle is in the standard unit: When a reticle with a reticle in MRAD unit is X times, one reticle is 1MRAD, then X is the aiming The magnification when the reticle is in the standard unit; when a reticle with a reticle in MOA unit is 1 MOA at X times, then X is when the reticle is in the standard unit The magnification.

As shown in FIGS. 4 and 5, the central control unit includes a main control circuit board 401, which includes a first transmission module 4011, a setting module 4012 and a control processing module 4013, and the setting module 4012 sets The initial data of the sight is transmitted to the control processing module 4013;

The control processing module 4013 converts the current click value of the height adjustment knob 101 of the sight adjustment knob 101 and the left and right adjustment knob 102 into the current click value of the sight adjustment knob 101 and the left and right adjustment knob 102 according to the initial data and the

sensing portions

201 and 202 through the

magnetic rings

301 and 302. The current click value of the left and right adjustment knobs 102 changes the current click value of the height adjustment knob 101 and the left and right adjustment knobs 102 from physical values to digital values;

The control processing module 4013 converts the current angle of the magnification adjustment knob 103 of the sight to the current magnification value according to the initial data and the sensing portion 203 through the magnetic ring 303, and converts the current magnification value of the magnification adjustment knob 103 from the physical value Into a numeric value.

As shown in FIG. 6, the control flow of the central control unit 40 according to the embodiment of the present invention is as follows:

901: Receive the current angle data of the adjustment knob sent by the induction unit;

902a, converted to the current click value Qc of the corresponding adjustment knob and displayed;

902b, converted to the current magnification value x corresponding to the adjustment knob and displayed;

903. Receive and display the target adjustment amount T of the adjustment knob and the click value T / (Qu * Qs) corresponding to the calculated target adjustment amount T;

904, calculate the existing adjustment amount Qc * Qu * Qs of the adjustment knob in the current state;

905, calculate the remaining adjustment amount T-Qc * Qu * Qs;

906. Calculate and display the value R = (T-Qc * Qu * Qs) / tr * x / X of the remaining adjustment amount at the reticle aiming point.

As shown in FIG. 7, the initial data includes the zero point of the sight adjustment knob 101 and the click value of each click point and the corresponding value of the height adjustment knob 101 at the time of zero return and the position of each click point during setting The magnetic ring angle sensed by the sensing part of the sensor, the zero point of the left and right adjustment knob 102 and the click value of each click point entered during setting, and the corresponding values of the left and right adjustment knob 102 at the position of the zero point and each click point. The magnetic ring angle sensed by the sensing part, the magnification value of each scale point of the scope magnification adjustment knob 103 input during setting, and the angle and aiming of the sensing part corresponding to the scope magnification adjustment knob 103 at each scale point Magnification when the reticle dividing line 109 is in the standard unit, the unit of the reticle dividing line 109, the unit of the sight height adjustment knob 101 and the left and right adjustment knob 102, the sight height adjustment knob 101 and the left and right adjustment knob 102 a click point The amount of adjustment.

3 and 4, the central control unit 40 further includes a main control power supply 402, an external socket 403, a setting button, and a main housing 405. The main control circuit board 401, main control power supply 402, and external socket 403 are installed in In the main housing 405, a button is installed on the surface of the main housing 405. The setting keys include a mode key 4041, an increase key 4042, a decrease key 4043, and an OK key 4044, which are used for parameter setting.

The fixing portion of this embodiment is an annular fixing ring and is provided with at least one protruding portion. The annular fixing ring is fixed to the scope body 10, and the protruding portion is used to install a central control portion or a sensing portion. The protruding portion of the portion 20 brings the magnetic sensor 2001 of the sensing portion 20 close to but does not touch the corresponding magnetic ring.

details as follows:

The fixing

portions

601, 603, and 604 of this embodiment are fixed to the scope body 10; the fixing portion 601 is provided with

protrusions

6011 and 6012, the fixing portion 603 is provided with protrusions 6031, and the fixing portion 604 is provided with protrusions 6041; each sensor The portion 20 is fixed to the corresponding protruding portion and includes a magnetic sensor 2001 and a conversion transmission module 2002. The magnetic sensor 2001 is mounted on the conversion transmission module 2002. The sensing portion 201 is fixed to the protruding portion 6011 of the fixing portion 601 and makes the magnetic sensor of the sensing portion 201 2001 is close to but not touching the corresponding magnetic ring 301, the sensing portion 202 is fixed to the protruding portion 6012 of the fixing portion 601, and the magnetic sensor 2001 of the sensing portion 202 is close to but not touching the corresponding magnetic ring 302, and the sensing portion 203 is fixed to the fixed The protruding portion 6031 of the portion 603 brings the magnetic sensor 2001 of the sensing portion 203 close but does not contact the corresponding magnetic ring 303, and the magnetic sensors 2001 of the

sensing portions

201, 202 and 203 are used to sense the corresponding

magnetic rings

301, 302 and 303 Each 360-degree magnetic field characteristic transmits the magnetic field data to the respective conversion and transmission module 2002. The conversion and transmission module 2002 converts the received magnetic field data to the angle at which the corresponding

magnetic rings

301, 302, and 303 are located and transmits it to the first In the transmission module 4011, since the

magnetic rings

301, 302, and 303 are fixed to the corresponding adjustment knobs 101, 102, and 103, the angular positions of the

magnetic rings

301, 302, and 303 are the angles of the corresponding adjustment knobs 101, 102, and 103. Position, so the sensing

sections

201, 202 and 203 sense the angular position of the corresponding adjustment knobs 101, 102 and 103 through the

magnetic rings

301, 302 and 303 and transmit the respective angle data to the central control section 40 through the wire; the central control The part 40 is fixed to the protruding part 6041 of the fixing part 604; the first transmission module 4011 of the main control circuit board 401 receives the angle data from the

sensing parts

101, 102 and 103 and transmits it to the control processing module 4013; the display The unit 50 is connected to the central control unit 40; the setting module 4012 sets the initial data of the sight 10 through the setting menu, the display unit 50 and the

setting buttons

4041, 4042, 4043 and 4044 during setting and transmits it to the control processing module 4013 The first transmission module 4011 can be connected to other devices to receive the target adjustment amount of the adjustment knob.

Please refer to FIG. 3, FIG. 4, FIG. 5, and FIG. 7. After the auxiliary calculation conversion system of the present invention is installed on the scope 10 and is powered on, the setting module 4012 first needs to set the initial data of the scope 10, first by mode Key 4041, the first level menu is seen on the display 50, the first level menu includes: 1. working mode, 2. setting mode, press the increase key 4042 or decrease key 4043 to select and then press the OK key 4044 to enter the setting mode menu, setting mode The menu includes: 1. Set the adjustment knob unit, 2. Set the dash unit, 3. Set the standard magnification, 4. Set the click point adjustment amount, 5. Set the height adjustment knob, 6. Set the left and right adjustment knob, 7. Set the magnification Adjust knob, 8. Return to previous menu. Press the increase key 4042 or decrease key 4043 to select and then press the OK key 4044 to enter the setting adjustment knob unit options. The setting adjustment knob unit options include: 1.MOA, 2.MRAD, press the increase key 4042 or decrease key 4043 to select MOA or MRAD and then press Enter key 4044 to return to the setting mode menu; then select to enter the setting dash unit option, the setting dash unit options include: 1.MOA, 2.MRAD, select MOA or MRAD and press OK key 4044 to return to the setting mode menu. Then choose to enter the standard magnification setting step, the display unit 50 displays X = 1, that is, the initial number is 1, press the increase key 4042 to increase by one, press the decrease key 4043 to decrement by one, press the number to the reticle of the sight 10 109 is the magnification X when in the standard unit, press the OK key 4044 to return to the setting mode menu. Then choose to enter the step of setting the click point adjustment amount. The display unit 50 displays Qu = 1/1, the numerator is 1 unchanged, the initial number of the denominator is 1, press the increase key 4042 to increase by 1, and press the decrease key 4043 to decrease by 1. Press the value of the score to the click point adjustment amount Qu, the adjustment knob sets the unit, and the click point is automatically set to what unit. If the adjustment knob unit is set to MOA, Qu = 1/4 means that the adjustment amount of a click point is 1 / 4MOA; if the unit of the adjusting knob is set to MRAD, Qu = 1/10 means that the adjustment amount of a click point is 1 / 10MRAD, press the OK key 4044 to return to the setting mode menu.

Then choose to enter the option of setting the height adjustment knob. The options of setting the height adjustment knob include: 1. Set the zero point, 2. Set the click point above the zero point, 3. Set the click point below the zero point, 4. Return to the previous menu. Select to enter the step of setting the zero point, the display unit 50 prompts to turn the height adjustment knob 101 to the zero point, turn the height adjustment knob 101 to the zero point, press the OK key 4044 to complete the setting and return to the setting of the height adjustment knob option, the sensor 201 When an angle data of the magnetic ring 301 is sensed and transmitted to the central control unit 40, the central control unit 40 associates this angle data with the zero point of the height adjustment knob 101, that is, when the sensing unit 201 senses that the magnetic ring 301 rotates to this At an angle, the click value of the height adjustment knob 101 is zero, that is, Qc = 0, and at the same time, the display unit 50 displays that the click value of the height adjustment knob 101 is zero. For example, when the height adjustment knob 101 is turned to the zero point, the sensing unit 201 senses The angle of the magnetic ring 301 is 333 degrees, and the central control unit 40 associates 333 degrees with the zero point of the height adjustment knob 101, that is, when the sensing unit 201 senses that the magnetic ring 301 rotates to 333 degrees, the central control unit 40 controls the height adjustment knob The click value Qc of 101 is 0, and at the same time, the display unit 50 displays that the click value of the height adjustment knob 101 is zero. Then choose to enter the step of setting the click point above the zero return point, the display part 50 displays Qc = 1, turn the height adjustment knob 101 clockwise to the previous point of the zero return point and press the increase key 4042 once, then the sensing part 201 senses the magnetic ring 301 And transmit the angle data to the central control unit 40. The central control unit 40 associates this angle data with the value of the first point on the zero point of the input height adjustment knob 101, that is, when the sensing unit 101 senses that the magnetic ring 301 rotates At this angle, the click value of the height adjustment knob 101 is 1, and the display unit 50 displays the click value of the height adjustment knob 1. For example, the sensing unit 201 senses that the angle of the magnetic ring 301 is 337 degrees, and the central control unit 40 will 337 degrees is related to the first point on the zero point of the height adjustment knob 101, that is, when the sensing part 201 senses that the magnetic ring 301 rotates to 337 degrees, the central control part 40 will display the click value Qc = 1 of the height adjustment knob 101, and display Part 50 shows that the click value of the height adjustment knob 101 is 1; this completes the setting of the first click point above the zero point and the display unit 50 displays Qc = 2; turn the height adjustment knob 101 clockwise and then up a bit and press the increase key 4042 Once, the sensing part 201 senses an angle data of the magnetic ring 301 and transmits it to the central control part 40. The central control part 40 associates this angle data with the value of the second point on the zero point of the input height adjustment knob 101 , That is, when the sensing portion 201 senses that the magnetic ring 301 rotates to this angle, the click value of the height adjustment knob 101 is 2, and the display portion 50 displays the click value of the height adjustment knob 101 as 2, thus completing the second click point above the zero return point And the display unit 50 displays Qc = 3; and so on until the last click point above the zero point is completed to set all click points above the zero point, press the OK key 4044 to complete the setting and return to the setting high and low adjustment knob option. Then choose to enter the click point step below the setting zero point, the display part 50 displays Qc = -1, turn the height adjustment knob 101 counterclockwise to the next point of the zero point and press the decrease key 4043 once, then the sensing part 201 senses the magnetic ring 301 And transmit the angle data to the central control unit 40. The central control unit 40 associates this angle data with the input value of the first point under the zero point of the height adjustment knob 101, that is, when the sensing unit 201 senses the rotation of the magnetic ring 301 At this angle, the click value of the height adjustment knob 101 is -1, and the display unit 50 displays the click value of the height adjustment knob 101 as -1, thus completing the setting of the first click point below the zero point and the display unit 50 displays Qc =- 2; turn the height adjustment knob counterclockwise a little more and press the decrease key 4043 once, then the sensing part 201 senses an angle data of the magnetic ring 301 and transmits to the central control part 40, the central control part 40 will this angle data It is connected to the value of the second point under the zero point of the height adjustment knob 101, that is, when the sensing part 201 senses that the magnetic ring 301 rotates to this angle, the click value of the height adjustment knob 101 is -2, and the display part 50 displays The click value of the height adjustment knob 101 is -2, so the setting of the second click point below the zero point is completed and the display section 50 displays Qc = -3, and so on until all the click points below the zero point are completed by the last click point below the zero point Click the OK button 4044 to complete the setting and return to the setting of the high and low adjustment knob options, and then select to return to the previous menu.

Then choose to enter the options for setting the left and right adjustment knobs. The options for setting the left and right adjustment knobs include: 1. Set the zero point, 2. Set the click point above the zero point, 3. Set the click point below the zero point, 4. Return to the previous menu, and set the height adjustment Rotate the knob 101 the same way, first set the zero point of the left and right adjustment knob 102, then set all the click points above the zero point of the left and right adjustment knob 102, and then set all the click points below the zero point of the left and right adjustment knob 102, the central control unit 40 will adjust the left and right The angle data sensed by the knob 102 at a click point is related to the click value of the input or set left and right adjustment knob 102 at the click point, that is, when the sensing part 202 senses that the magnetic ring 302 rotates to the angle at which the click point is located The click value of the left and right adjustment knob 102 is the click value of the click point input or set at the time of setting, and at the same time, the display unit 50 displays the click value of the click point of the left and right adjustment knob 102, complete the setting, and then select to return to the previous menu.

Then select the option to set the magnification adjustment knob. The options to set the magnification adjustment knob include: 1. Set the number of scale points, 2. Set the scale points, 3. Return to the previous menu, select the step to set the number of scale points, the display 50 displays P = 1 , That is, the initial number is 1, press the increase key 4042 to increase by one, press the decrease key 4043 to decrement by one, the magnification adjustment knob rotates the scale of 103 with a few points on the scale, enter what value, assuming the input value is n, press OK The key 4044 completes the setting and returns to the option of setting the override adjustment knob. Then choose to enter the option of setting scale points, what value is entered in the step of setting the number of scale points, then how many scale point options will be displayed, including: 1.x = 1, 2.x = 2, ... until the nth point nx = n, to the n + 1th point (n + 1), return to the previous menu. Select to go to step 1, the display unit 50 displays x = 1, that is, the initial number is 1, press the increase key 4042 to increase by one, press the decrease key 4043 to decrement by one, and press the number to the magnification of the first point of the scale adjustment knob 103 scale Value and turn the magnification adjustment knob 103 to the first point of the scale, press the OK key 4044 to complete the setting and return to the setting scale point option, the sensing part 203 then senses an angle data of the magnetic ring 303 and transmits it to the central control part 40, the central The control unit 40 associates this angle data with the first point value of the scale of the input magnification adjustment knob 103, that is, when the sensing unit 203 senses that the magnetic ring 303 rotates to this angle, the magnification value of the magnification adjustment knob 103 is the input scale At the same time, the display unit 50 displays that the magnification value of the magnification adjustment knob 103 is the magnification value of the first point of the input scale. Then choose to enter step 2, the display unit 50 displays x = 2, that is, the initial number is 2, press the increase key 4042 to increase by one, press the decrease key 4043 to decrement by one, press the number to the second point of the scale adjustment knob 103 scale Magnification value and rotate the magnification adjustment knob 103 to the second point of the scale, press the OK key 4044 to complete the setting and return to the setting scale point option, the sensing part 203 then senses an angle data of the magnetic ring 303 and transmits it to the central control part 40, The central control unit 40 associates this angle data with the second point value of the scale of the input magnification adjustment knob 103, that is, when the sensing unit 203 senses that the magnetic ring 303 rotates to this angle, the magnification value of the magnification adjustment knob 103 is the entered scale At the second point of the magnification value, the display unit 50 also displays the magnification value of the magnification adjustment knob 103 as the input magnification value of the second point of the scale. And so on ... Finally, choose to enter step n, the display part 50 displays x = n, that is, the initial number is n, press the increase key 4042 to increase by 1 at once, press the decrease key 4043 to decrement by 1, press the number to the magnification adjustment knob 103 Scale the magnification value at the nth point and turn the magnification adjustment knob 103 to the nth point on the scale. Press the OK key 4044 to complete the setting and return to the setting scale point option. The sensing part 203 then senses an angle data of the magnetic ring 303 and transmits it to The central control unit 40, the central control unit 40 associates this angle data with the value of the input nth point of the scale of the magnification adjustment knob 103, that is, the magnification of the magnification adjustment knob 103 when the sensing unit 203 senses that the magnetic ring 303 rotates to this angle The value is the input magnification value at the nth point of the scale, and the display unit 50 displays that the magnification value of the magnification adjustment knob 103 is the input magnification value at the nth point of the scale.

After completing all settings, the central control unit 40 obtains and saves all initial data, including the zero point of the sight level adjustment knob 101 and the click value of each click point such as Qc = 0, Qc = 1 ..., and the angle of the magnetic ring 301 sensed by the sensing part 201 corresponding to the position of the height adjustment knob 101 at the zero point and each click point, such as the 333 degrees, 337 degrees exemplified above, and the aiming input during the setting The zero point and the click value of each click point of the left and right adjustment knob 102 of the mirror and the angle of the magnetic ring 302 sensed by the sensing part 202 corresponding to the position of the left and right adjustment knob 102 at the return point and each click point The magnification value of each scale point of the scope magnification adjustment knob 103 and the corresponding sensing part 203 corresponding to the scope magnification adjustment knob 103 at each scale point sense the angle of the magnetic ring 303 angle, the scope division entered during setting The magnification X when the line 109 is in the standard unit, the unit of the scoring line 109 selected during the setting, the unit of the height adjustment knob 101 and the left and right adjustment knob 102 selected during the setting, the height adjustment of the scope entered during the setting The adjustment amount Qu of one click point of the knob 101 and the left-right adjustment knob 102.

Please refer to Fig. 6, complete all the settings and then choose to return to the first level menu, and then select the option to enter the working mode, at this time, as long as the scope height adjustment knob 101 is rotated to any click point, the sensing part 201 can perceive the magnetic ring 301 in this The angle data of a point is transmitted to the central control unit 40, see step 901. For example, the 333 degrees and 337 degrees exemplified above, the central control unit 40 finds the sight height adjustment knob 101 corresponding to this angle data in the saved initial data The click value is displayed on the display unit 50, see step 902a, for example, Qc = 0, Qc = 1; similarly, the same is true for rotating the left and right adjustment knobs 102 of the scope. Similarly, as long as the scope magnification adjustment knob 103 is rotated to any scale point, then the sensing part 203 can sense an angle data of the magnetic ring 303 at this point and transmit it to the central control part 40, see step 901, the central control part 40 Find the magnification value of the scope magnification adjustment knob 103 corresponding to this angle data in the saved initial data and display it on the display unit 50, see step 902b. In this way, the display unit 50 can display the click values of the sight height adjustment knob 101 and the left and right adjustment knobs 102 and the magnification values of the sight height adjustment knob 103. Digitizing these values allows the shooter to quickly obtain the sight adjustments from the display unit 50 The position of the knob can quickly adjust the adjustment knobs of the sight, which improves the shooting efficiency.

After all the settings are completed, the control processing module 4013 can simultaneously allocate the received adjustment amount of the adjustment knob to the adjustment knobs 101 and 102 and the scribe line 109 of the scope, so that the adjustment knobs 101 and 102 obtain the existing adjustment amount Qc * Qu * Qs, the dashed line 109 obtains the remaining adjustment amount T-Qc * Qu * Qs, and calculates the value R of the dashed line 109 aiming point according to the remaining adjustment amount T-Qc * Qu * Qs, and at the same time the result It is transmitted to the display unit 50 for display, so that the shooter can quickly find the aiming point of the dashed line at any magnification point, so that the shooter can aim with the click value or the dashed line 109, and can also use the click value and The scribe line 109 is aimed so that the shooter can quickly switch or coordinate between the click value and the scribe line 109 aim.

The specific calculation formula is: T = R * tr * X / x + Qc * Qu * Qs;

Where, tr is the adjustment value of the reticle magnification adjustment knob 103 when the magnification value is equal to X when the dash line 109 is adjusted, if the unit of the dash line 109 is MRAD, then tr = 1MRAD / div, if the unit of the dash line 109 is MOA, then tr = 1MOA / div, Qs is the standard factor of the adjustment unit of the scope adjustment knob, which is converted into a dash unit of 109 units, ie 1MRAD = 3.438MOA, if the adjustment unit of the scope adjustment knob is the same as the dash unit, then Qs = 1, if the adjustment unit of the scope adjustment knob is MOA and the dash unit is MRAD, then Qs = 1 / 3.438, if the adjustment unit of the scope adjustment knob is MRAD and the dash unit is MOA, then Qs = 3.438.

Among them, MOA and MRAD are angle units that can be converted to each other. 1MOA is equal to 1/60 degrees, 1MRAD is about 0.05729 degrees, that is, 1MRAD = 3.438MOA. Since all angle units can be converted to each other, the present invention assists in calculating conversion The system is not only suitable for sights in units of MOA and MRAD, but also for sights in other angle units.

After the setting and formula calculation in the above steps, the information that the display unit 50 can display in the working mode includes: the received target adjustment amount T of the adjustment knobs 101 and 102, and the click value of the adjustment knobs 101 and 102 corresponding to the target adjustment amount T / (Qu * Qs), the current click value Qc of the adjusting

knobs

101 and 102, the current magnification value x of the magnification adjusting knob 103, and the target adjustment amount T after deducting the current click value Qc of the

scope adjusting knobs

101 and 102 And the value R of the left and right aiming points.

Please refer to FIG. 6 and FIG. 8, in order to explain the above formula in detail, a special case will be explained separately here, that is, the shooter only uses the dash line 109 of the sight 10 to aim, that is, the height adjustment knob 101 and the left and right adjustment knob 102 are on their respective It remains unchanged at the zero return point, that is, the formula T = R * tr * X / x + Qc * Qu * Qs has a Qc value of zero, ie T = R * tr * X / x, that is, the formula: R = T / tr * x / X, R is the value of the aiming point, that is, the control processing module 4013 can calculate the aiming point of the scribe line 109 according to the magnification value at which the scope magnification adjustment knob 103 is located according to the received target adjustment amount of the adjustment knob The value of is transmitted to the display unit 50 for display, so that the shooter can quickly find the aiming point of the scribe line 109 at any magnification point. Assuming that the unit of the reticle 109 of the sight 10 is MOA, the top of the crosshair is 5 squares, the bottom 10 is -10, the right is 10, the left is 10 -10, and the magnification adjustment knob 103 is divided at 10 times The value of one grid of the line 109 is a MOA, that is, the magnification value when the reticle scoring line 109 is in the standard unit is 10. At this time, there is a target at a distance of 400 meters. The intelligent trajectory calculator calculates its up and down offset value as -17.7MOA, and its left and right offset value as 3.5MOA. If the auxiliary calculation of the present invention is not installed In the conversion system, the shooter wants to quickly aim at the target with only the dashed line 109. The magnification adjustment knob 103 obviously does not work at 10 times. When the magnification is 10 times, the value of one grid is a MOA, and the value of the upper and lower offset is -17.7. MOA is equal to -17.7 Grid, that is, the value of the upper and lower aiming points is -17.7 grids, and the value of its left and right offset is 3.5MOA is equal to 3.5 grids, that is, the value of the left and right aiming points is 3.5 grids, because there are only 10 grids below the crosshair 109, When the magnification value is 10, it is not enough. At this time, you need to turn the magnification adjustment knob 103 to reduce its magnification value. However, after the magnification value is reduced, the value of the division line 109 is no longer a MOA. Shooter It is difficult to quickly calculate the value of the aiming point, and if the magnification adjustment is too small, the target may be unclear or invisible; at this time, if the auxiliary calculation conversion system of the present invention is installed, the intelligent ballistic calculator The calculation result is transmitted to the first transmission module 4011, and the control processing module 4013 displays the received calculation result on the display unit 50, that is, the value of the vertical offset is -17.7MOA, the value of the horizontal offset is 3.5MOA, and the control process The module 4013 calculates the value of the dashed line 109 aiming point based on the magnification value of the magnification adjustment knob 103 according to the magnification value of the magnification adjustment knob 103 and displays it on the display 50, such as when the magnification adjustment knob 103 rotates to 9 The value of the upper and lower aiming points of the time division line 109 is: R = T / tr * x / X = -17.7MOA / (1MOA / div) * 9/10 = -15.93≈-15.9, the value of the left and right aiming points is R = T / tr * x / X = 3.5MOA / (1MOA / division) * 9/10 = 3.15≈3.2 divisions, when the shooter can see the magnification value of 9 on the display 50, the value of the up and down aiming point is -15.9 divisions The value of the left and right aiming points is 3.2 divisions. Obviously, the number of divisions below the scribe line 109 is not enough. Continue to rotate the magnification adjustment knob 103 to 5 times. As above, the shooter can see the magnification value of 5 on the display 50. At this time, the value of the up and down aiming point is: R = T / tr * x / X = -17.7MOA / (1MOA / div) * 5/10 = -8.85≈8.9, the value of the left and right aiming point is: R = T / tr * x / X = -3.5MOA / (1MOA / div) * 5/10 = 1.75≈1.8, which is just enough. At this time, the shooter is aiming at the 8.9 grid below the crosshair and the 1.8 square to the right of the crosshair at the dash line 109 You can quickly aim at the target at the intersection, as shown in Figure 8. That is, the shooter can see the value of the aiming point of the scribe line 109 from the display section 50 at any magnification point of the scope magnification adjustment knob 103 according to the received target adjustment amount of the adjustment knob and quickly aim, greatly improving the shooting efficiency.

In the above description, the formula R = T / tr * x / X is a special case of the formula T = R * tr * X / x + Qc * Qu * Qs, that is, the height adjustment knob 101 and the left and right adjustment knob 102 are in their respective The special case where the Qc value is zero when it is kept at zero is also an embodiment. Since the adjustment knob 101 and the left and right adjustment knobs 102 are kept at their respective zero points, in this special case, the

sensing part

201 and 202 can be omitted, that is, the auxiliary calculation conversion system of the present invention can be used alone with the sensing part 203, so that the shooter can adjust the received adjustment knob according to the target adjustment amount at any magnification point of the scope magnification adjustment knob 103 from the display part 50 seeing the value of the aiming point of the dashed line 109 and aiming quickly can also greatly improve the shooting efficiency.

Please refer to FIG. 6, FIG. 9 to FIG. 11, to continue to explain the formula T = R * tr * X / x + Qc * Qu * Qs, assuming that the unit of the reticle 109 of the sight 10 is MRAD, and 5 cells above the cross, The lower 10 grids are -10 grids, the right 10 grids, and the left 10 grids are -10 grids. When the magnification adjustment knob 103 is 12 times, the value of one division line 109 is one MRAD, that is, the scope division line 109 is at The standard unit has a magnification value of 12, and a click point value is 1 / 4MOA. The units of its height adjustment knob 101 and left and right adjustment knob 102 are MOA and the adjustment range is 80MOA. After 100 meters of zero, the height adjustment knob and The zero point of the left and right adjustment knobs is in the middle of the adjustment range, that is, the high and low adjustment knobs 101 and the left and right adjustment knobs 102 can rotate 40MOA or 160 click points counterclockwise at their respective zero points, and 40MOA or 160 click points clockwise. When there is a target at a distance of 1000 meters, the intelligent ballistic calculator calculates its up and down offset value is -9.8MRAD, and its left and right offset value is 2.7MRAD. If the auxiliary calculation conversion of the present invention is not installed In the system, the shooter can aim at the intersection of 9.8 squares below the scribe line 109 and 2.7 squares to the right when the magnification adjustment knob 103 has a magnification value of 12, as shown in Figure 9, if the target is too small at 12 times to see clearly, you need to If the magnification value is increased, then the number of divisions below the dash line 109 will not be enough; at this time, the shooter can also adjust the height adjustment knob 101 and the left and right adjustment knob 102, -9.8MRAD * 3.438 / 0.25 = -134.7696≈- 135 click points, 2.7MRAD * 3.438 / 0.25 = 37.1304≈37 click points, of which 3.438 is the coefficient of conversion of MRAD to MOA, and 0.25 is the value of a click point, that is, the shooter can adjust the height adjustment knob 101 counterclockwise after calculation 135 Click point, adjust the left and right adjustment knobs 102 clockwise to 37 click points, and then aim at the cross point of the reticle 109. Its advantage is that the aiming point is not estimated, so it is more accurate, but adjust 135 click points Points and 37 click points are a difficult task in themselves, and not very experienced shooters may even turn the adjustment knob in the wrong direction. If the auxiliary calculation conversion system of the present invention is installed, the calculation result of the intelligent trajectory calculator is transmitted to the first transmission module 4011, that is, the upper and lower offset values are -9.8MRAD, and the left and right offset values are 2.7MRAD, and calculated simultaneously Equal amount of click value T / (Qu * Qs), that is, the click value of the upper and lower offset is -9.8MRAD * 3.438 / 0.25≈-135, the left and right offset value is 2.7MRAD * 3.438 / 0.25≈37, control processing The module 4013 displays the received target adjustment amount T of the intelligent ballistic calculator and the calculated equivalent click value T / (Qu * Qs) at the same time on the display section 50. If the shooter wants to aim only with the dashed line 109, that is, high and low The special case where the adjusting knob 101 and the left and right adjusting knob 102 both remain stationary at their respective zero points, that is, the Qc value in the formula T = R * tr * X / x + Qc * Qu * Qs is zero, that is, T = R * tr * X / x, that is, R = T / tr * x / X, that is, the auxiliary calculation conversion system of the present invention can quickly calculate the score at any magnification point of the scope magnification adjustment knob 103 according to the received target adjustment amount of the adjustment knob The value of the aiming point of line 109 is displayed on the display 50; if the shooter wants to aim only by adjusting the height adjustment knob 101 and the left and right adjustment knob 102, that is, adjust the height adjustment knob 101 and the left and right adjustment knob 102 and aim at the cross of the dash line 109 Line intersection, that is, the value of R in formula T = R * tr * X / x + Qc * Qu * Qs is zero, that is, T = Qc * Qu * Qs, that is, Qc = T / (Qu * Qs), which is the invention The auxiliary calculation conversion system can quickly calculate the click value T / (Qu * Qs) to be adjusted by the height adjustment knob 101 and the left and right adjustment knob 102 according to the received adjustment amount of the adjustment knob, and display it to the display section 50, while the height adjustment The current click value Qc of the knob 101 and the left-right adjustment knob 102 is also displayed on the display section 50, so the shooter only needs to look at the display section 50 while adjusting the height adjustment knob 101 and the left-right adjustment knob 102 until the height adjustment knob 101 displayed on the display section 50 It is the same as the current click value Qc of the left and right adjustment knob 102 and the click value T / (Qu * Qs) to be adjusted for the target adjustment amount displayed on the display unit 50 or the value R of the reticle aiming point displayed on the display unit 50 (up and down aiming The value of the point and the left and right aiming points) are both zero. It is sufficient to aim at the intersection of the reticle 109 and the crosshairs, and there is no need to count the click points when adjusting.

The shooter can also use the height adjustment knob 101 and the left and right adjustment knob 102 of the sight 10 and the dash line 109 of the sight 10 together, for example, the shooter adjusts the height adjustment knob 101 clockwise to a click value of 38, and the left and right adjustment knob 102 Adjust clockwise to a click value of 25, and adjust the magnification value of the magnification adjustment knob 103 to 7. At this time, the Qc value and x value in the formula T = R * tr * X / x + Qc * Qu * Qs are determined, that is, T- Qc * Qu * Qs = R * tr * X / x, that is, R = (T—Qc * Qu * Qs) / (tr * X / x) = (T-Qc * Qu * Qs) / tr * x / X In the above formula, Qc * Qu * Qs is the existing adjustment amount that the adjustment knob is allocated from the target adjustment amount, that is, the existing adjustment amount that the high and low adjustment knob 101 is assigned from the target adjustment amount -9.8MRAD is 38 * 0.25 * ( 1 / 3.438) ≈2.76MRAD, the existing adjustment amount from the left and right adjustment knob 102 target adjustment amount 2.7MRAD is 25 * 0.25 * (1 / 3.438) ≈1.82MRAD; T-Qc * Qu * Qs in the above formula is The adjustment amount remaining after the target adjustment amount is allocated by the adjustment knob, that is, the value of R in the equation R = (T-Qc * Qu * Qs) / tr * x / X is the adjustment amount remaining after the target adjustment amount is allocated by the adjustment knob. The value of the aiming point on the scribe line 109 and the magnification value is x, that is, the target adjustment amount T is assigned to the adjustment knobs 101, 102 and the scribe line 109 of the scope at the same time, then the up and down of the scribe line 109 can be calculated The value of the aiming point: R = [-9.8MRAD-38 * 0.25 * (1 / 3.438)] / (1MRAD / div) * 7 / 12≈-7.3, the value of the left and right aiming point of the dash line 109 R = [ 2.7MRAD-25 * 0.25 * (1 / 3.438)] / (1MRAD / div) * 7 / 12≈0.5 div, that is, the control processing module 4013 can calculate the target hitting a distance of 1000 meters, at this time it should aim at the division The intersection of 7.3 squares below the cross of line 109 and 0.5 squares to the right of the cross, as shown in FIG. 10, that is, the control processing module 4013 assigns the value of the target adjustment amount up and down -9.8MRAD to the high and low adjustment knob 101 click value 38 and Assigned to the scribe line 109 when the magnification value is 7 times, the up and down aiming point is -7.3 divisions, the left and right offset value is 2.7, MRAD is assigned to the left and right adjustment knob 102, and the click value is 25, and is assigned to the scribe line 109, when the magnification value is 7 times. The aiming point is 0.5 divisions, and the allocation result is displayed on the display unit 50.

It can be seen that such aiming still has disadvantages, because the aiming point needs to be estimated, and it is easy to judge inaccurately. Since the value of the aiming point is displayed on the display section 50, the magnification value of the magnification adjustment knob 103 remains unchanged at 7 times. The shooter can quickly adjust the left and right adjustment knobs 102 clockwise from the zero point by 37 click points until the value of the left and right aiming points The display section 50 displays a change from 1.6 divisions to zero, and quickly adjusts the height adjustment knob 101 from the zero return point clockwise by 7 click points until the value of the up and down aiming point is displayed on the display section 50 from -5.7 divisions to an integer- 6 grids, the value of the upper and lower aiming points of the scribe line 109 at this time is -6 grids, and the value of the left and right aiming points is 0 grids, as shown in FIG. 11, that is, the control processing module 4013 assigns the target adjustment amount to the upper and lower offset value -9.8MRAD Give the high and low adjustment knob 101 a click value of 7 and assign it to the scribe line 109. When the magnification value is 7 times, the upper and lower aiming points are -6 divisions, and the left and right offset value is 2.7. MRAD is assigned to the left and right adjustment knob 102 click value 37 and is assigned to the scribe line 109 When the magnification value is 7 times, the left and right aiming points are 0 divisions, and the allocation result is displayed on the display unit 50. It can be seen that this aiming point is located on the reticle and is not estimated, so it is much more accurate.

After installing the auxiliary calculation conversion system of the present invention, the same 1000-meter target is easily exemplified here. Four kinds of aiming methods are easily exemplified, that is, the auxiliary calculation conversion system of the present invention can quickly calculate according to the received target adjustment amount of the adjustment knob When the height adjustment knob 101 and the left and right adjustment knob 102 are at any click value and the magnification adjustment knob 103 is at any magnification point value, the value of the aiming point of the dashed line 109 is displayed on the display 50 so that the shooter can use the click value For aiming, you can also use the dash line 109 to aim, and you can also use the click value and the dash line 109 to aim at the same time, so that the shooter can quickly switch or coordinate between the click value and the dash line 109 aiming, which greatly improves the shooting efficiency.

The auxiliary calculation conversion system of the present invention can use the scoring value and the scoring line of the reticle in different units of the reticle and the adjustment knob at the same time, which not only allows the shooter to reduce errors, but also multiply improves the scope of adjustment of the rifle. It not only improves shooting efficiency and accuracy, but also greatly improves the function of the sight, making the traditional sight into an intelligent sight.

Although the embodiments of the present invention have been shown and described above, it can be understood that the above-mentioned embodiments are exemplary and cannot be understood as limitations to the present invention, and those of ordinary skill in the art will not deviate from the principles and purposes of the present invention The above embodiments can be changed, modified, replaced and modified within the scope of the present invention.

Claims

An auxiliary calculation conversion system is used for a sight. The sight includes a reticle, a plurality of adjustment knobs, and a main body. The adjustment knobs include a height adjustment knob, a left and right adjustment knob, and a magnification adjustment knob. The auxiliary calculation conversion system includes a plurality of sensing parts, a plurality of magnetic rings, a central control part, a display part and a plurality of fixing parts;

Each magnetic ring is fixed to the corresponding adjustment knob and rotates with the adjustment knob;

Each sensing part is fixed near the corresponding adjusting knob and close to the magnetic ring on the adjusting knob. Each sensing part includes a magnetic sensor and a conversion and transmission module. The magnetic sensor is used to sense the corresponding 360-degree magnetic field characteristics of the corresponding magnetic ring and transfer data Transmission to the conversion transmission module, the conversion transmission module converts the data to the angle data of the adjustment knob where the magnetic ring is located and transmits it to the central control department;

The fixing part is used to fix a plurality of sensing parts and a central control part to the scope body respectively;

The central control part sets the initial data of the sight, and sets the angular position of each scale point of the corresponding sight adjustment knob sensed by the sensing part through the magnetic ring to the adjustment value read at the scale point ;

The central control part receives the current angle data of the adjustment knob corresponding to the induction part sent by the induction part, and converts the received angle data to the adjustment value of the scale point, that is, the current angles of the sight height adjustment knob and the left and right adjustment knobs The data is converted to the corresponding current click value, and the current angle data of the scope magnification adjustment knob is converted to the current magnification value;

The central control unit is connected to other devices, receives the target adjustment amount of the adjustment knob sent by other devices, and calculates the click value corresponding to the target adjustment amount according to the target adjustment amount and the initial data, and the central control unit calculates based on the current click value and the initial data The existing adjustment amount of the adjustment knob, then calculate the value of the reticle aiming point according to the target adjustment amount, the existing adjustment amount, and the current magnification value, and the target adjustment amount, the click value corresponding to the target adjustment amount, the current click value and the The current magnification value and the value of the reticle aiming point are transmitted to the display unit for display;

The display unit is connected to the central control unit, and is used for displaying the setting information during the setting mode and displaying the target adjustment amount, the click value corresponding to the target adjustment amount, the current click value and the current magnification value, and the division during the operation mode The value of the line aiming point.
The auxiliary calculation conversion system according to claim 1, wherein the target adjustment amount, the existing adjustment amount, and the value of the reticle aiming point are calculated by the following formula:

T = R * tr * X / x + Qc * Qu * Qs;

Among them, T is the target adjustment amount of the adjustment knob in the same unit as the dividing line, Qc * Qu * Qs is the existing adjustment amount corresponding to the current click value of the adjustment rotation, and T / (Qu * Qs) is the corresponding adjustment amount of the target adjustment amount Click value, R is the target adjustment amount T after deducting the current adjustment amount Qc * Qu * Qs of the scope adjustment knob and the magnification value is the value of the reticle aiming point of the dash line and the unit is the grid, x is the scope magnification adjustment The current magnification value of the knob, X is the magnification when the reticle reticle is in the standard unit, tr is the magnification value of the reticle magnification adjustment knob is equal to the adjustment amount of each division of the dash line at X, Qc is the current The click value, Qu is the adjustment amount of a click point of the sight adjustment knob, and Qs is the standard coefficient of the conversion of the adjustment unit of the sight adjustment knob to the dashed unit.
The auxiliary calculation conversion system according to claim 2, characterized in that the magnification when the reticle reticle is in a standard unit is: when a reticle reticle in MRAD unit is reticle at X times Is 1MRAD, then X is the magnification when the reticle reticle is in the standard unit; when a reticle with MOA as the reticle is 1 MOA when the reticle is X times, then X is The magnification when the reticle reticle is in the standard unit.
The auxiliary calculation conversion system according to claim 1, wherein the control flow of the central control unit is as follows:

Receive the current angle data of the adjustment knob sent by the sensing part, convert it into the current click value Qc of the corresponding adjustment knob and the current magnification value x of the corresponding adjustment knob and display it;

Receive the target adjustment amount T of the adjustment knob and the click value T / (Qu * Qs) corresponding to the calculated target adjustment amount T and display it;

Calculate the existing adjustment amount Qc * Qu * Qs of the adjustment knob in the current state;

Calculate the remaining adjustment amount T-Qc * Qu * Qs;

Calculate the value of the remaining adjustment amount at the reticle aiming point R = (T-Qc * Qu * Qs) / tr * x / X and display it.
The auxiliary calculation conversion system according to claim 1, wherein the central control unit includes a main control circuit board, and the main control circuit board has a built-in first transmission module, a setting module and a control processing module, the setting The module sets the initial data of the sight and transmits it to the control processing module.
The auxiliary calculation conversion system according to claim 5, wherein the initial data includes the zero point of the height adjustment knob of the sight and the click value of each click point and the click value of the height adjustment knob at the zero point and each time The magnetic ring angle sensed by the corresponding sensing part at the time of the click point, the zero point of the left and right adjustment knobs of the sight entered during the setting and the click value of each click point and the left and right adjustment knob at the zero point and each click point The magnetic ring angle sensed by the corresponding sensing part at the time of the position, the magnification value of each scale point of the scope magnification adjustment knob entered during the setting, and the sensing part corresponding to the sensing part at each scale point of the scope magnification adjustment knob The angle, the magnification when the reticle reticle is in the standard unit, the unit of the reticle reticle, the unit of the sight height adjustment knob and the left and right adjustment knob, the sight sight height adjustment knob and the left and right adjustment knob by one click point adjustment the amount.
The auxiliary calculation conversion system according to claim 5, wherein the central control unit further includes a main control power supply, an external socket, a setting button and a main casing, and the main control circuit board, the main control power supply and the external socket are installed In the main casing, the buttons are installed on the surface of the main casing.
The auxiliary calculation conversion system according to claim 1, wherein the fixing portion is an annular fixing ring and is provided with at least one protruding portion, the annular fixing ring is fixed to the scope body, and the protruding portion is used When installing the central control part or the sensing part, the protruding part of the sensing part is installed so that the magnetic sensor of the sensing part is close to but does not contact the corresponding magnetic ring.