CN87216802U - Training device for simulating shooting - Google Patents

Abstract

The utility model discloses a training device for simulating shooting. Although the existing training device for simulating shooting has advantages, only certain target ranges can be once fully displayed, or concealed, and the shooting requirement ruled by the training scheme of shooters' complex action with different poses can not be met. The utility model aiming at overcoming the defects is designedly provided with a moveable target range, and a fixed target range; targets are one after another effectively controlled to meet the requirement of the automation, and the modernization. The training device for simulating shooting is professionally designed for armed police troops; when the shape of the target is changed into planes, tanks, and all kinds of animals, the training device for simulating shooting is also suitable for various entertainment places.

Description

Training device for simulating shooting

The application's object belongs to the gunnery training technical field.

Existing two contracting (target that contracts contract apart from) simulative shooting training device is the target shape target of will dwindle) and the gunnery trainer of the shooting distance that shortened.Use manual method, be used as power, several fixed target groups are carried out unified control: demonstration or hidden entirely entirely by certain hour with electromagnet.Though this device makes gunnery training can change into haggard point around the guard station, even changes into indoor pneumatic gun and carry out, and also can receive the effect identical with practical training.Thereby save and carry the sharpshooter with automobile and go gasoline expense and time away from the target range, countryside of guard station, city, but the contract target and the unified relational expression of shortage between the distance that contracts of this device, especially it can only finish the disposable single action of fixed target group: show entirely or complete concealing, can't finish whole action requests of the various gunnery trainings of Armed Police Force's " drill outline " (hereinafter to be referred as " outline ") regulation, as the standing of sharpshooter, kneel, the prone position gesture, longitudinal and transverse, the diagonal crossing of target and fixed target group several or show one by one or latent.

Prior art: " electronic telecontrol display target ", the i.e. two gunnery trainers that contract that are used as power with the attraction of electromagnet.Xinxiang detachment of the Henan Armed Police contingent is write, and sees " China Legal System " on September 14th, 86.

The task of the application's object is: find out two internal relations formulas that contract, keep two advantages that contract of original device, overcome above-mentioned shortcoming, make the shooting of People's Armed Police reach the automation of higher level's regulation and the requirement of modernization (twoization).

The scheme that solves above-mentioned task is:

1, finding out the proportionate relationship formula that contracts target and contract between the distance is

P _N/ S _N=P ₁/ S ₁=K(training primary condition constant)

In the formula, P _N, S _NTarget shape size and target practice distance for " outline " regulation;

P ₁, S ₁For dwindle with shorten after target shape size and range.

For example, S _N=100 meters, P _N=height * wide=50 square centimeter shorten to S with range from 100 meters as desire ₁=20 meters, at this moment target shape size should narrow down to P ₁=10 square centimeters, can guarantee that the primary condition constant of " outline " regulation is constant.

2, according to requirement in the design specifications of People's Armed Police's gunnery training, this device is provided with fixed five last target casees, three following target casees and a portable target case, and (it automatically does motion forward or backwards on two tracks, and track can also automatically be made certain angle of deflection forward or backwards), stand to satisfy the sharpshooter, kneel, under the prone position gesture to the gunnery training requirement of longitudinal and transverse, oblique three directions motion of target.To several in fixed each chamber door of target case group or open (target demonstrations) one by one and close displacement on longitudinal and transverse, oblique three directions of (target is hidden) and portable target case, all control with the time controller.Its operating process is designed to: the commander sends a unique password, and press and carry out the control starting button, whole gunnery training is just carried out one by one by the time-program(me) of finishing in advance, till whole gunnery trainings of a sharpshooter finish, whenever change a sharpshooter, the commander is as long as send out password again, press starting button, each program just circulates automatically according to the routine and carries out once, certainly, also can extract certain program (exercise) out from whole process and repeat automatically.Fixed or portable any target is hit, will send of short duration sound and indicate by being installed in buzzer on the target case separately respectively.

Two, the control system block diagram is designed to: the action of time controller → analog line driver (J adhesive)/() actuator (chamber door is opened electromagnet, automatic tramcar motor, track yaw motor).

Utilize following examples, the application's object is described further.

Fig. 1 is the general assembly drawing of the application's object.

Fig. 2 is the structure chart of portable target case.

Fig. 3 is the structure chart of target.

Fig. 4 is the block diagram of control system.

Fig. 5 is a power driver circuit.

Fig. 6 is the control circuit of performer.

Fig. 7 is that fixed target is hit the indication of shots circuit.

This device shown in Fig. 1 (a) be by portable target case 1., fixedly go up the target case 2., 3. the target case constitutes down.They are adapted to sharpshooter's the three kinds of different firing positions that stand, kneel, crouch respectively.The target shape of (interior) can be varied on each target case.Ride motor or running target as half-length target, mind target, front target or side ... or the like.

Portable target case as shown in Figure 2, by automatic electric car 1. and driving mechanism, target surface switching mechanism and the indication of shots indicator that hits the mark formed.

Automatically the driving mechanism of electric car has two: (one) is the 1. driving mechanism of electric car own, and it is by the miniature operating motor D of a safe low-voltage (as 12V) direct current (or interchange) ₁4., 5. driving automatic electric car wheel through gear reduction unit 6. rolls, 7. motor is gone up from metal (angle aluminium) track of two mutual insulatings, by be fixed on the casing two " brush-metal spring sheet " (not drawing among the figure) or directly " wheel-axle " by two groups of mutual insulatings obtain power supply, the friction speed (0.2 or 0.5 meter per second) of automatic electric car is by being serially connected in motor D ₁4. the resistance R of armature circuit _VRegulate: R _VWhen sealing in low speed, R _VIt during by short circuit the high speed (see figure 6).Automatically electric car run duration in orbit is a distance, is controlled by time controller, and (two) are the track driving mechanisms: it is also by the miniature execution yaw motor D of a low-voltage (as 12V) direct current (or interchange) ₂8. drive track deflection, deflection angle is also controlled by time controller.It is horizontal when deflection angle is 0 °; Be oblique in the time of 30 °; Be vertically in the time of 90 °, only introduce the horizontal and lengthwise movement of automatic electric car here.Above-mentioned three kinds of driving mechanisms comprehensive just ordered about target on the automatic electric car and makes longitudinal and transverse, oblique three directions and move.

Automatically the target surface switching mechanism on the electric car by horizontal target 9. and catch bar 10., vertically target (11) and catch bar (12), rocking bar (13) and position-limitting pin (14) thereof are formed.When automatic electric car is gone to track left side terminal point, motor D ₁Outage is shut down; at this moment utilize the inertia impulsive force of automatic electric car that catch bar (12) is bumped against on the plate washer (15); make rocking bar (13) swing 90 ° (spacing) left by pin; so 9. positive laterally target falls down; and vertical target (11) that inserted target stand (16) 9. orthogonal with target surface holded up simultaneously; be vertically (forward) motion of electric car automatically, promptly target is by runing away to distant place nearby, waits for enfilade get ready (moving line of automatic electric car is seen Fig. 1 (b)).

Fixedly target stand (17) in fixed upper and lower eight target casees is as shown in Figure 1 gone up (Fig. 3 (d)).All be inserted with target 9. respectively, this target show or latent, be by the unlatching of target door or close and realize.And these unlatching is by carrying out electromagnet DT(18) energising---the attraction campaign of armature realizes.Power-up sequence and the conduction time of DT are controlled by time controller.During the DT outage, realize the hidden of target by reset tension spring (19).

Target as shown in Figure 3 9. or (11) by double-deck target surface: movable metal target surface (20) is formed with insulation (wooden) end target (21) that is fixed on the target bar.Be drilled with three apertures on the base plate, three location stay bolt heads emitted with spiral shell be fastened on the target surface.The other end of stay bolt is at end back face of target.Emit with two spiral shells and to come spacingly, the reseting pressuring spring with being enclosed within on the bolt is supported on double-deck target surface on the certain distance.Notice that the aperture of three apertures must be slightly larger than the bolt external diameter on the end target.To guarantee that the front and back activity freely on the position of target surface (20) with the bolt qualification.Metal target surface lower end is welded with flexible circuit conductor, goes out with wire harness (22) (23), and this live metal target surface just constitutes the moving contact in the indication of shots circuit.Evenly be fastened on six lag bolts on the insulation end target.Link together with flexible circuit conductor, then constitute the static contact in the indication of shots circuit, also use flexible circuit conductor, harness clip (23) to draw, with the target bar insertion target stand (16) or (17) of target.Because bar all is a rectangle with the cross section of seat.So the target surface direction just immobilizes.(22) (23) are sealed in the indication of shots circuit, and when the optional position of target surface by the impulse force of bullet.Dynamic and static contact XK is connected.Make buzzer send sound, up to automatic tramcar motor D ₁4. outage just stops to ring ［ seeing Fig. 6 ］.

The physical circuit of the analog line driver in the thick stick figure shown in Figure 4 sees Fig. 5 for details.The control signal of time controller output is ordered about the relay J adhesive.And then make executive component in Fig. 6: the electromagnet DT adhesive of opening the door.Or make automatic tramcar motor D ₁And track yaw motor D ₂Rotate.

Time controller interface assignment table shown in Figure 4:

Control line	The relay of power driving circuit correspondence	The control object
			PA 0	J 8	The 1# door is opened
PA 1	J 7	The 2# door is opened
			PA 2	J 6	The 3# door is opened
PA 3	J 5	The 4# door is opened
			PA 4	J 4	The 5# door is opened
PA 5	J 3	The 6# door is opened
			PA 6	J 2	The 7# door is opened
PA 7	J 1	The 8# door is opened
			PB 2	J 13	Allow shooting indicator lamp (bright)
PB 3	Unsettled
			PB 4	J 10	The control electric car is done transverse movement left
PB 5	J 9(J 10)	Control electric car counter motion (resetting)
			PB 6	J 12	Control track contra solem yaw motion
PB 7	J 11(J 12)	Control track counter motion (resetting)

Fixed target is as shown in Figure 7 hit the indication of shots circuit.When in any the quilt attack in eight targets,, make auxiliary reclay J because dynamic and static contact (22) (23) is connected ₁₄Adhesive, buzzer 2FM sends sound, and while time relay JS is trigger owing to obtain voltage, and after 2 seconds, the 2FM outage stops ringing.

" exercise requires " gives an example:

Track is deflected into 90 ° from 0 ° and forms vertical 10 seconds, load simultaneously → the display-object lengthwise movement (by near to far away) 5 seconds, shoot → change bullet, simultaneously track recovers laterally → shows transverse movement target 5 seconds, the target case 1 of shooting → concealed target 10 seconds (loading) → upward ^#Door was opened shooting → shutdown 5 seconds.

This device also is equipped with and allows the shooting indicator, and when allowing shooting, microcomputer sends signal, makes auxiliary reclay contact J ₁₃Connect, showing captions, the shinny time is controlled (little electric car and track are resetting---and near, track does not allow to shoot along in the clockwise deflection little electric car by far away) by time controller by the shinny (see figure 6) of bulb ZD.

Be enclosed within the stage clip on the stay bolt between the above-mentioned double-deck target surface, except that above-mentioned positioning action, can also play the effect of buffering or absorption bullet part impulsive force, return to endanger utmost point personal safety to guarantee that bullet can not launched.

Pneumatic gun does not replace ball firing, gives habit (aiming) and shoot as the auxiliary exercise before the ball firing or with weapon in the hand.The Armed Police squadron that now tried out, through the ball firing check, achievement ranks preceding lance.

The time controller of this device adopts cheap microcomputer (single board computer) TP801 or single-chip microcomputer or clock all can.

Adopt the good effect of this device:

1, commander is the easiest, and operate the easiest: a sharpshooter's training process is made up of many different exercises beyond doubt. If these exercises are all recited by a commander is silent, send then one and another password and carry out, be not a nothing the matter. But this device In, to each sharpshooter's training process, next password was started shooting once when the commander only need begin, and various exercises are just carried out in certain sequence automatically, until till the whole end of exercise. So just solved in the past many passwords, multi-level commander's difficulty.

If 2 what send control signal is computer, so as required, whole control program can arbitrarily change, and arbitrarily stores, and calls arbitrarily, changes very convenient.

3, this apparatus cost is not high: single board computer TP801 present price only surplus in the of 300 yuan/platform, add miscellaneous equipment, total cost generally can not surpass 600 yuan/platform. If the employing clock control is then more cheap.

4, since this device can automatically neglect aobvious suddenly hidden, neglect moving suddenly quiet, neglect vertically neglect horizontal stroke, this can excite numerous sharpshooters' especially big interest and enthusiasm to greatest extent, each sharpshooter is trained when finishing, still do not want to leave away, leave away by force even if exempt from, but praise mouthful without cease, enjoy endless aftertastes, for further improving shooting technical ability and skill, created very favourable condition.

This device is the requirement of answering People's Armed Police, is jointly succeeded in developing by team, school both sides.

If target shape is changed into aircraft, tank, birds, beast etc., this device also is applicable to various public places of entertainment, cultural palace and self-employed worker's playroom.

On the actual target range of not contracting distance of contracting target not, also can use this device.

Claims (3)

1, a kind of " two contracting " simulative shooting training device that constitutes by the target shape of having dwindled and the range that has shortened.The technical characterictic of the application's object is: this device is 1. 2. to be made of with several fixed target casees a portable target case of " two contracting " (electric car automatically).The former then by casing 1., track 7. and yaw motor D ₁4. with automatic electric car drive motor D ₂8., target and target surface switching mechanism are formed.And target surface switching mechanism by the two-way push bar 10. (12), rocking bar (13) and two mutually perpendicular targets of target surface 9. (11) formed.Fixed target case 2. or 3. by the moving target door, electromagnet DT(18 opens the door), the extension spring of closing the door (19) 9. forms with target.7. deflection angle of above-mentioned track, automatically 1. displacement and the opening sequence and opening time of fixed each chamber door of target case of electric car, control by time controller.Target is hit hit teller and is made up of dynamic and static contact (22) (23) and indication of shots circuit that double-deck target surface forms.

2, device according to claim 1 is characterized in that: only constitute by a portable target case, promptly by casing 1., track 7., motor D ₁4., D ₂8. target 9. or And target surface switching mechanism constitutes.And the latter by the two-way push bar 10. (12), rocking bar (13) and two mutually perpendicular targets of target surface 9. or (11) formed.Track deflection angle, automatic electric car displacement is 1. 7. controlled by time controller.Target is hit hit teller and is made up of dynamic and static contact (22) (23) and indication of shots circuit that double-deck target surface forms.

3, device according to claim 1 is characterized in that: only constituted by several fixed target casees, promptly by plurality of movable target door, electromagnet DT(18 opens the door), the extension spring of closing the door (19) and target formed.The opening sequence and the opening time of each chamber door are controlled by time controller.Target is hit hit teller, is made up of dynamic and static contact (22) (23) and indication of shots circuit that double-deck target surface forms.

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