KR101758456B1 - Action time measuring device of ammunition - Google Patents

Abstract

The present invention relates to a device for measuring the operating time of an ammunition, the device comprising: a trigger launch device having a trigger body portion for triggering a bullet by hitting a primer and a gun for passing a triggered bullet, A second sensor part provided on the muzzle end side of the gun string for measuring an instant when the bullet leaves the muzzle, and a second sensor part provided on the first sensor part and the second sensor part, And a terminal for calculating and outputting the time taken for the bullet to leave the muzzle at the moment when the ball is struck by the primer. The ball precisely measures the time it takes for the bullet to leave the muzzle after striking the primer, It can be used as an evaluation tool for the operation time inspection of the primer to be produced, Shorten the experimental time.

Description

[0001] The present invention relates to an ammunition operation time measuring apparatus,

The present invention relates to an apparatus for measuring the operating time of an ammunition, and more particularly to an apparatus for measuring the operating time of an ammunition which can accurately measure the operating time of an ammunition from the moment the bullet hits the bullet, will be.

In general, machine guns are shot with bullets, and in order to perform a continuous shot, the bullet must be extracted and reloaded after the bullet is fired.

The time it takes the ball to leave the muzzle after hitting the primer is called the action time.

In the ammunition of the machine gun, the time from when the ball hits the primer to when the bullet departs from the muzzle must be maintained constantly, so that the shot can be fired without any casings.

That is, the operation time of the ammunition can be stably carried out only when the operation time is maintained constant, and it is possible when the fire is shot.

Korean Patent Laid-Open Publication No. 2002-0007678 '' Fire Exercise System '' includes a sound wave sensor unit for detecting a wave of the bullet-surrounding air generated due to a bullet speed when shooting, and generating and outputting a signal; A sound wave analyzer for analyzing a sound wave according to a traveling direction of the bullet, and a computer for performing arithmetic processing when the analysis result of the sound wave analyzer is inputted and displaying information required by the impact point and the shooter, It is a technology that can confirm the impact point without having to confirm the target spot by the impact point hit in the target.

However, the 'shooting practice system' predicts the bullet speed after the bullet is fired from the muzzle, and predicts the position of the final arrival point, so that it can not measure the time it takes for the bullet to leave the bullet after hitting the primer Technology.

Further, there is currently no technique for measuring the time taken for the bullet to deviate from the muzzle, that is, the operation time of the ammunition after the ball hits the primer, so that the operation time of the ammunition can not be accurately measured.

It is an object of the present invention to provide an ammunition operation time measuring device for easily performing quality control of a primer by accurately measuring the time taken for a bullet to deviate from a muzzle after a ball hits a primer, .

According to an aspect of the present invention, there is provided an ammunition operation time measuring apparatus comprising: a trigger body having a trigger body portion for triggering a bullet by striking a primer and a bullet through which a trigger bullet passes, And a second sensor unit provided on the side of the muzzle of the gun row for detecting an instant when the bullet leaves the muzzle, And a terminal connected to the first sensor unit and the second sensor unit for calculating and outputting a time taken for the bullet to deviate from the muzzle at the moment the ball strikes the primer,
The bullet firing device includes a catching body portion provided with a knocker bundle striking a primer of a bullet to trigger a bullet; A barrel through which the bullets of the bullet flared in the cock body pass; A trigger supporting body part in which the percussion body part is slidably coupled in forward and backward directions; A total heat supporting part provided on the front of the trigger supporting body part and coupled with the total heat generating part; And a base body portion on the upper surface of which the trigger supporting body portion and the total heat supporting portion are fixed.

delete

delete

delete

In the present invention, the trigger body is provided with a trigger, and the trigger is connected to the trigger member so that the tester can pull the trigger member at a long distance to trigger the trigger member.

In the present invention, the trigger body may be provided with a trigger, and the trigger may be a solenoid type and operated by an electromagnet supplied with electric power.

In the present invention, the cocking body may further include a grip portion protruding from the upper surface.

In the present invention, it is preferable that the total heat supporting portion includes a first total heat providing member provided on a front surface of the trigger supporting body and having a total heat engaging hole communicating with the muzzle of the total heat, A second gimp assembly supporting member disposed on the front side and formed with a through hole through which the gimp thread penetrates, and a gimp assembly fixed to the first gimp joint support member and the second gimp joint support member have.

In the present invention, the trigger support body includes guide side walls spaced apart from each other to support both sides of the cock body, and the shotgun launch device is configured to slidably move the cock body in the forward and backward directions between the guide sidewalls And a guide rail portion for engaging with the guide rail portion.

In the present invention, the bullet shooting device may further include a fixing bar portion that is detachably coupled through the trigger support body portion and the percussion main body portion and fixes the loaded position of the percussion main body portion.

In the present invention, the bullet shooting device comprises a first hinge shaft which is seated on the upper surface of the base body portion and rotatable in the left and right direction on the front end side thereof, and a second hinge shaft A horizontal moving part for moving the base body part to the left and right and a rising and falling moving part provided at the rear end side of the base body part for moving up and down the rear end side of the base supporting part can do.

delete

delete

In the present invention, the first sensor unit is an optical sensor including a light emitting unit and a light receiving unit, and one of the light emitting unit and the light receiving unit is mounted to the cocking body unit so as to be exposed toward the knockout bundle, And the other end is mounted at a position corresponding to one of the light emitting portion and the light receiving portion on the upper surface of the base body portion at a position where the percussion body portion is loaded with the bullet, A first through hole through which the emitted light passes is formed, and a second through hole communicating with the first through hole is formed in the boot of the boot at a moment when the hole strikes the primer.

In the present invention, the other one of the light emitting part and the light receiving part mounted on the upper surface of the base body part may be exposed to the upper part when the percussion body part is retracted.

delete

delete

In the present invention, the second sensor unit may include an insulation holder provided on an outlet side of the jam string, and a carbon rod fixed by the insulation holder and installed on the outlet side of the jam string.

The present invention improves the quality control level of the primer produced by accurately measuring the time it takes for the bullet to deviate from the muzzle after hitting the primer, secures uniformity, and facilitates the quality control of the primer, So that it is possible to perform a stable fire shot.

The present invention has the effect of enabling a simple and accurate test to measure the time it takes for a bullet to leave the muzzle after the ball hits the primer.

1 is a schematic view showing an apparatus for measuring the operating time of an ammunition according to the present invention;
2 is a block diagram showing a block diagram of an apparatus for measuring the operating time of an ammunition according to the present invention.
3 is a schematic view showing an example in which the gun heat and the detonating body are separated in the apparatus for measuring the operating time of an ammunition according to the present invention.
4 is a perspective view showing an example of an apparatus for measuring the operating time of an ammunition according to the present invention.
FIGS. 5 to 7 are cross-sectional views showing an embodiment of a second sensor unit included in a gun array in the apparatus for measuring the operating time of an ammunition according to the present invention,
FIG. 8 and FIG. 9 are cross-sectional views showing the shotgun device in the apparatus for measuring the operating time of an ammunition according to the present invention

BRIEF DESCRIPTION OF THE DRAWINGS The invention will be described in detail with reference to the accompanying drawings. Hereinafter, a repeated description, a known function that may obscure the gist of the present invention, and a detailed description of the configuration will be omitted. Embodiments of the present invention are provided to more fully describe the present invention to those skilled in the art. Accordingly, the shapes and sizes of the elements in the drawings and the like can be exaggerated for clarity.

FIG. 1 is a schematic view showing an embodiment of an apparatus for measuring the operating time of an ammunition according to the present invention. The apparatus for measuring the operating time of an ammunition according to an embodiment of the present invention includes a bullet shooting device 10 for emitting a bullet .

The bullet shooting device 10 includes a catching body portion 20 in which a ball of the knockout bundle 20a hits a primer to trigger a bullet and a barrel 30 through which a triggered bullet passes.

In other words, the percussion body 20 blows bullets loaded inside the bullet bundle 20a by blowing the bullet into the primer, so that the ammunition bullet is fired through the muzzle in the bulb 30.

The first sensing unit 40 senses a moment when the ball of the knock bundle 20a strikes the primer.

In addition, the gun array 30 is provided with a second sensor unit 50 for measuring a moment when the bullet of the bullet leaves the muzzle at the end of the muzzle.

The first sensor unit 40 and the second sensor unit 50 are connected to the terminal 60 and the terminal 60 is connected to the first sensor unit 40 and the second sensor unit 50 And calculates the time it takes for the bullet to leave the muzzle at the moment when the ball of the knockout bundle 20a hits the primer and outputs it to the output device such as a monitor or a printer so that the tester can check it.

The apparatus for measuring the operating time of an ammunition according to the present invention is characterized in that the first sensor unit 40 and the second sensor unit 50 are connected and connected to the terminal 60, And a signal processor 110 for converting the signal sensed by the second sensor unit 50 into a signal recognizable by the terminal 60 and delivering the signal to the terminal.

The signal processing unit 110 converts the signal into a TTL signal through a voltage comparator when the first sensor unit 40 or the second sensor unit 50 is an optical sensor and transmits the TTL signal to the terminal 60 The first sensor unit 40 or the second sensor unit 50 is a magnetic sensor, the signal of the magnetic sensor may be transmitted through a bridge circuit, a differential amplifier, a phase sensitive detector, a low pass filter (TTL) signal through a voltage comparator connected to the low-pass filter, and transmits the TTL signal to the terminal 60.

The signal processing unit 110 is preferably provided with a USB terminal so that the signal processing unit 110 can be easily connected to a portable terminal such as a notebook computer.

FIG. 2 is a block diagram illustrating an ammunition operation time measuring apparatus according to the present invention when one of the first sensor unit 40 and the second sensor unit 50 is the magnetic sensor and the other is an optical sensor. Fig.

Referring to FIG. 2, the magnetic sensor detects a change in inductance when the gun barrel 30 has a shot or not, or when the ball of the knock bar bundle 20a strikes the primer, A bridge circuit 83 including an eddy current sensor 83a is used for effectively sensing the voltage of the power amplifier 83. The oscillator 81 is connected to the power amplifier A bridge circuit 83 connected to the power amplifier 82 and including an eddy current sensor 83a connected to the power amplifier 82, a differential amplifier 84 connected to the bridge circuit 83, A phase sensitive detector 85 connected to the differential amplifier 84 and the differential amplifier 84, a low pass filter 86 connected to the phase detector, a low pass filter 86 connected to the low pass filter 86, And a voltage comparator (87) A differential amplifier amplifies a voltage difference between two inductors, and then uses a phase sensitive detector 85 to amplify both voltage and phase information. The amplified signal is then passed through a low pass filter, (86) to DC and to a TTL signal using a voltage comparator to compare the voltage difference therefrom.

In addition, the light sensor is converted into a TTL signal by comparing the sensed voltage before the light is sensed in the light receiving unit while the light sensing sensor 50b operates, through the voltage comparator 50a.

FIG. 3 is a schematic view showing an example in which the gun barrel 30 and the cock body 20 are separated from each other in the apparatus for measuring the operating time of an ammunition according to the present invention. As shown in Fig.

Referring to FIGS. 3 and 4, the bullet shooting device 10 includes a catching body portion 20 having a knockout bundle 20a striking a primer of a bullet, to trigger a bullet; A barrel 30 through which the bullets of the triggered bullets in the trigger body 20 pass;

A detonating support body portion in which the detonating body portion 20 is slidably coupled in forward and backward directions;

A total heat supporting part 25 provided at the front of the trigger supporting body part and coupled with the total heat generating part 30; And

And a base body portion 23 on the upper surface of which the trigger supporting body portion and the total heat supporting portion 25 are fixed.

The total heat-generating support member 25 includes a first heat-generating support member 25a provided on the front surface of the trigger support body and having a total heat-generating hole communicating with the muzzle of the heat-generating drum 30, );

A second total heat supporting member 25b spaced from the front side of the first total heat supporting member 25a and having a through hole through which the total heat 30 penetrates; And

And a total heat fixing member 25c for fixing the total heat 30 coupled to the first and second heat generating and supporting members 25a and 25b.

The jig fixing member 25c includes a first set screw which is coupled to the inside of the total heat coupling hole so as to protrude and pressurize the jig 30, And a second set screw for pressing and fixing.

The trigger support body 21 includes a guide sidewall 21a spaced apart to support both sides of the trigger body 20 and the bullet firing device 10 includes a guide sidewall 21a, And a guide rail portion 22 for slidingly coupling the cocking body portion 20 in the forward and backward directions.

The guide rail part 22 includes a rail groove 22a and a guide groove 22b which are formed on either the inner side surface of the guide side wall 21a and the outer side surface of the cock body 20, And a moving guide protrusion 22b provided on the other side of the inner side surface of the detent body 21a and the outer side surface of the detent body 20 and movably coupled to the rail groove 22a.

The detent body 20 further includes a handle 24 protruding from the upper surface so that the tester can grasp the handle 24 to facilitate forward and backward movement of the detachable body 20. [

The bullet shooting device 10 is detachably coupled to the detonating support body 21 through the detonating body 20 to fix the detonated position of the detonating body 20, And further includes a rod part (100).

The trigger guide protrusion 22b is engaged with the rail groove 22a between the guide sidewalls 21a so as to be slid back and forth so that the bullet can be loaded, So that the bullet is loaded between the bulb supporting portions 25, and the position of the bullet is penetrated through the trigger support body 21 at the loading position.

The trigger body 20 is provided with a trigger 20d on its lower surface and when the trigger 20d is operated while the bullet is loaded into the trigger body 20, A ball provided at an end of the knockout bundle 20a strikes a primer of the bullet while the knockout bundle 20a advances to trigger the bullet.

The fixing bar 100 is inserted through the percussion support body part 21 and the percussion body part 20 to fix the position where the percussion body part 20 advances and is loaded, The support body portion 21 and the detent body portion 20 are separated from each other to allow the detachable body portion 20 to be retracted.

That is, the bullet is coupled to the bulb body 20 (not shown) provided on the bulb support 25 side in a state where the bulb body 20 and the bulb support 25 are spaced apart from each other, The bullet is loaded, and the bullet is triggered by operating the trigger 20d after the loaded position is fixed to the fixed bar 100. [

The bullet shooting device 10 includes a first hinge shaft 26b on which the base body portion 23 is seated on the upper surface and a base body portion 23 that is rotatable to the left and right on the tip end side, A base support 26 having a second hinge shaft 23b for rotating the base body 23 up and down;

A horizontal moving part 27 for moving the base body part 23 left and right; And

And a lifting / lowering unit 28 provided on the rear end side of the base body 23 to move up and down the rear end side of the base supporting unit 26, .

A rotation support block 26a through which the first hinge shaft 26b passes is provided on the tip end side of the base support portion 26. The rotation support block 26a is provided on the tip end portion of the base body portion 23, And the second hinge shaft 23b is rotatably coupled to the rotation support block 26a by passing through the hinge protrusion 23a laterally. The hinge protrusion 23a is inserted into the hinge protrusion 23a, For example.

The rotation support block 26a is rotatably supported on the base support 26 by the first hinge shaft 26b extending in the upward and downward directions from the distal end side of the base body portion 23 And the base body 23 is rotatably coupled with the second hinge shaft 23b passing through the rotation support block through the hinge protrusion 23a on the distal end side, Rotates left and right together with the support block 26a and is rotatable up and down separately from the rotation support block 26a about the second hinge axis 23b.

The lifting / lowering moving unit 28 includes a lifting / lowering rod 28a which is inserted into the base supporting portion 26 through the base supporting portion 26 in the upward and downward directions, And

And a lifting / lowering handle portion 28b provided at an end of the lifting / lowering rod 28a.

The ascending / descending or swinging rod 28a is rotated by the operation of the ascending / descending operation handle portion 28b and ascends and descends in the rotating direction.

When the elevating / lowering rod 28a is rotated to be projected on the base supporting portion 26, the base body portion 23 is rotated upwards about the second hinge shaft 23b, Thereby adjusting the direction of the muzzle, that is, the direction of the muzzle. When the elevating / lowering rod 28a is rotated in the opposite direction to be lowered, the base body portion 23 is rotated downward about the second hinge shaft 23b with the rear end thereof lowered, so that the direction of the muzzle That is, the direction of the aiming is controlled.

The horizontal moving part 27 includes a horizontally moving working rod 27a which rotatably engages with the rear end side of the base body part 23 in the transverse direction.

A moving block 27b disposed in a movement guide hole 23c formed at a rear end side of the base body portion 23 and penetrating and fastening the horizontally moving working rod 27a;

And a horizontal rotation operation handle portion 27c provided on the end side of the horizontal movement operation rod 27a.

The horizontally moving working rod 27a is an example in which the brass washer and the lock washer are engaged and fixed with a set screw so that the adjusted position is fixed.

The horizontal moving part 27 moves the rear end side of the base body part 23 to the left and right by rotating the horizontal moving operation rod 27a so as to move the base body part 23 to the first hinge axis 26b are rotated in the left and right directions to adjust the direction of the muzzle, that is, the direction of the muzzle.

5 to 7 are sectional views showing an embodiment of the second sensor unit 50 provided in the barrel 30 in the apparatus for measuring the operating time of ammunition according to the present invention, respectively.

Referring to FIG. 5, the second sensor unit 50 is a magnetic sensor 80.

The magnetic sensor 80 senses an eddy current generated when the bullet is moved, and accurately senses the instant when the ball of the boot 23a strikes the primer or when the bullet leaves the muzzle.

6, the second sensor unit 50 may be an optical sensor 70 including a light emitting unit 71 and a light receiving unit 72. In addition,

The light emitting unit 71 and the light receiving unit 72 are mounted facing each other on the end side of the jar 30 so that when the bullet passes between the light emitting unit 71 and the light receiving unit 72, The light emitted from the light emitting portion 71 is detected by the light receiving portion 72 as the bullet is released from the bullet 30 after the light generated from the light emitting portion 71 is blocked by the bullet, To the terminal (60).

That is, the light sensor 70 detects that the bullet passes between the light emitting unit 71 and the light receiving unit 72 and the light from the light emitting unit 71 is detected by the light receiving unit 72, To detect the moment when it is accurate.

Referring to FIG. 7, the second sensor unit 50 includes an insulation holder 91 provided at an outlet side of the jig 30. And a carbon rod 90 which is fixed by the insulation holder 91 and is installed upright on the outlet side of the barrel 30.

The insulator holder 91 is formed with a fitting hole 91a into which the carbon rod 90 is inserted and is mounted opposite to the end of the jig row 30. The carbon rod 90 has both ends Is inserted into the fitting hole (91a) of the insulating holder (91) and mounted on the outlet side of the barrel (30).

The carbon rod 90 is connected to the signal processing unit 110 as a wire gripper and when the bullet is released from the outlet of the muzzle, that is, when the bullet passes the end of the muzzle, Is measured with an oscilloscope and the time is measured.

That is, a current is applied to the carbon rod 90, and the moment when the carbon rod 90 is broken is detected to accurately detect the instant when the bullet leaves the muzzle.

8 and 9 are sectional views showing the shotgun device 10 in the apparatus for measuring the operating time of an ammunition according to the present invention and the first sensor unit 40 is mounted on the magnetic sensor 80 or the optical sensor 70 ).

8 and 9, the knockout bundle 20a supported by the spring 20b is housed in the cocking body 20 and the tip end of the knockout bundle 20a is provided with a sharp end .

It is noted that the bootstrap bundle 20a advances when the trigger 20d is operated to strike a primer of a bullet and trigger a bullet, which will not be described in detail with reference to the known art.

Referring to FIG. 8, the first sensor unit 40 is a magnetic sensor 80 mounted on the percussion body unit 20.

The magnetic sensor 80 senses an eddy current generated when the knock bundle 20a moves and accurately detects a moment when the ball of the knock bundle 20a strikes the primer.

The trigger 20d is operated as a solenoid type to trigger the bullet.

The trigger 20d is operated by an electromagnet supplied with electric power so that the tester can trigger the bullet safely from a long distance.

9, the first sensor unit 40 may be an optical sensor 70 including a light emitting unit 71 and a light receiving unit 72. In this case, the light emitting unit 71 and the light receiving unit 72 And the other of the light emitting portion 71 and the light receiving portion 72 is attached to the detachable body portion 20 so as to be exposed to the knockout bundle 20a, And is mounted at a position corresponding to one of the light emitting portion 71 and the light receiving portion 72 on the upper surface of the base body portion 23 at the advanced position, that is, the position where the bullet is loaded.

The other part of the light emitting part 71 and the light receiving part 72 mounted on the upper surface of the base body part 23 is exposed to the upper part when the peristaltic body part 20 is retracted, , It is desirable to ensure ease of maintenance work.

A first through hole 22a through which the light emitted from the light emitting portion 71 passes is formed on the lower surface of the trigger body portion 20, A second through hole 20c communicating with the first through hole 22a is formed.

The light emitting unit 71 is mounted to the base body 23 so that light is directed toward the base body 23 and the light receiving unit 72 is mounted on the upper surface of the base body 23.

The first through hole 22a is vertically aligned with the light emitting portion 71 and the second through hole 20c is provided at a rear end side of the knock bundle 20a, (22a) at the moment when the first penetration hole (20a) advances and strikes the primer tube.

The light receiving portion 72 mounted on the upper surface of the base body portion 23 is exposed upward when the percussion body portion 20 is retracted to load the bullet in the loading chamber, Is arranged to be aligned with the light emitting portion 71 and the first through hole 22a in the vertical direction in a state where the bullet is advanced.

The trigger body 20d is provided with a trigger 20d on the lower surface thereof and the trigger 20d is connected to the trigger member 20e to pull the trigger member 20e from a distance, .

That is, the locking bar 100 may be passed through the detonating support body 21 and the detonating body 20 in a state where the detonating body 20 is advanced to load the bullet, 20, and then pulls the trigger string member 20e, the knockout bundle 20a advances and strikes the primer. When the ball of the knockout bundle 20a strikes the primer, 71 are detected by the light receiving unit 72 through the first through hole 22a and the second through hole 20c and transmitted to the terminal 60 through the signal processing unit 110 will be.

The present invention accurately measures the time it takes for the bullet to leave the muzzle after the ball of the knockout bundle 20a strikes the primer to enable a stable fire shot in a machine gun or the like.

The present invention makes it possible to perform a simple and accurate test for measuring the time it takes for a bullet to fall off a bullet after the bullet of the bullet bundle 20a strikes the primer.

The present invention improves the quality control level of the primer produced by accurately measuring the time it takes for the bullet to deviate from the muzzle after hitting the primer, secures uniformity, and facilitates the quality control of the primer, Ensure stable firefighting.

The present invention makes it possible to perform a simple and accurate test to measure the time it takes for a bullet to leave the muzzle after the ball strikes the primer.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is evident that many alternatives, modifications, and variations will be apparent to those skilled in the art in light of the above teachings. will be.

10: bullet shooting device 20:
20a: Knob bundle 20b: Spring
20c: second through hole 20d: trigger
20e: a string member 21: a trigger support body
21a: Guide side wall 22: Guide rail part
22a: rail groove 22b: movement guide projection
23: base body part 23a: hinge protrusion
23b: second hinge shaft 23c: movement guide hole
24: Handle portion 25:
25a: first total heat supporting member 25b: second total heat supporting member
25c: a row fixing member 26: a base supporting portion
26a: rotation supporting block 26b: first hinge shaft
27: horizontal moving part 27a: horizontal moving working rod
27b: moving block 27c: horizontal rotating operation handle portion
28: Ascent / descend moving part 28a: Ascent / descend /
28b: ascending / descending operation handle portion 30: gun array 40: first sensor portion 50: second sensor portion
60: Terminal 70: Light sensor
70a: Voltage comparator 71:
72: light receiving unit 80: magnetic sensor
81: Oscillator 82: Power amplifier
83: Bridge circuit 84: Differential amplifier
85: phase detector 86: low pass filter
87: Voltage comparator 90: Carbon rod
91: Insulation holder 100: Fixing rod part
110: Signal processor

Claims (18)

A trigger ejecting apparatus having a trigger body unit for triggering a bullet by striking a primer ball with a ball of a bootstrap and a gun for passing a triggered bullet through the priming body unit to detect a moment when the ball strikes the primer, A second sensor unit provided at a muzzle end side of the gun row for measuring an instant when the bullet leaves the muzzle, and a second sensor unit connected to the first sensor unit and the second sensor unit, And a terminal for calculating and outputting a time required for the bullet to leave the muzzle,
The above-
A catching body portion provided with a knot bundle striking the primer of the bullet to trigger a bullet;
A barrel through which the bullets of the bullet flared in the cock body pass;
A trigger supporting body part in which the percussion body part is slidably coupled in forward and backward directions;
A total heat supporting part provided on the front of the trigger supporting body part and coupled with the total heat generating part; And
And a base body to which the trigger support body and the heat-generating and supporting unit are fixed on an upper surface thereof. delete delete delete The method according to claim 1,
Wherein the trigger body is provided with a trigger and the trigger is connected to the trigger member so that the tester pulls the trigger member at a distance to trigger the trigger. The method according to claim 1,
Wherein the trigger body is provided with a trigger and the trigger is of a solenoid type and is operated by an electromagnet supplied with electric power. The method according to claim 1,
Wherein the percussion body part further comprises a handle part protruding from an upper surface. The method according to claim 1,
The total heat-
A first heat generating support member provided on a front surface of the trigger support body and having a total heat coupling hole in which the total heat is detachably coupled and communicated with a muzzle of the total heat;
A second heat generating support member spaced from a front side of the first heat generating support member and having a through hole penetrating the heat generating member; And
And a total heat fixing member for fixing the total heat coupled to the first heat generating support member and the second heat generating support member. The method according to claim 1,
The trigger support body portion
And guide sidewalls spaced apart to support both sides of the cocking body,
The apparatus according to claim 1, further comprising a guide rail part for slidably connecting the cocking body in the forward and backward directions between the guide sidewalls. The method of claim 9,
The above-
Further comprising a fixed bar portion that is detachably coupled through the trigger support body portion and the percussion body portion and fixes the loaded position of the percussion body portion. The method according to claim 1,
The above-
A base supporting part having the base body part mounted on the upper surface and having a first hinge shaft for rotating the base body part to the left and right at a tip end side and a second hinge shaft for rotating the base body part up and down;
A horizontal moving part for moving the base body part left and right; And
Further comprising an up / down moving part provided at a rear end side of the base body part and moving up / down the rear end side of the base supporting part. delete delete The method according to claim 1,
The first sensor unit is an optical sensor including a light emitting unit and a light receiving unit,
Wherein one of the light emitting portion and the light receiving portion is mounted on the detachable body portion so as to be exposed toward the knockout bundle, and the other of the light emitting portion and the light receiving portion is located on the upper side of the base body portion The light emitting portion and the light receiving portion are mounted at positions corresponding to either one of the light emitting portion and the light receiving portion,
A first through hole through which the light emitted from the light emitting unit passes is formed on a lower surface of the first body, and a second through hole communicating with the first through hole is formed in the boot of the boot at a moment when the ball strikes the primer Characterized by an operating time measuring device for ammunition. 15. The method of claim 14,
Wherein the other one of the light emitting portion and the light receiving portion mounted on the upper surface of the base body portion is exposed upward when the percussion body portion is retracted. delete delete The method according to claim 1,
The second sensor unit includes an insulation holder provided at an outlet side of the joule heat; And
And a carbon rod fixed by the insulating holder and installed upright on the outlet side of the gun row.

Images