Rotary double-target-disc electronic target

Abstract

The invention discloses a rotary type double-target-disc electronic target which comprises a target shooting judgment assembly, an electromagnetic coupling sensor, a target table, a supporting plate, a black target disc and a target hole adjusting assembly, the supporting plate is arranged on the target table, the target shooting judgment assembly is arranged on the supporting plate, and the black target disc is arranged on the target table and is close to the target shooting judgment assembly. The electromagnetic coupling sensor is arranged between the black target disc base and the target table, and the target hole adjusting assembly is arranged on the target table; and the target shooting judgment assembly comprises a connecting rod, a supporting rod, a torsion motor and a white target disc, the torsion motor is arranged on the side wall of the supporting plate, the supporting rod is arranged on the other side wall of the supporting plate through a shaft seat, the output shaft end of the torsion motor is connected with the supporting rod, the connecting rod is arranged on the supporting rod, and the white target disc is arranged on the connecting rod. The invention belongs to the field of shooting range shooting training, and particularly relates to the rotary type double-target-disc electronic target which meets the hitting resistance of a target and ensures the accuracy of strength measurement at the same time.

Description

technical field [0001] The invention belongs to the field of shooting training in shooting ranges, and specifically refers to a rotating electronic target with double target discs. Background technique [0002] Biathlon is a sport in which skiing and shooting are carried out alternately. It is a sport that has gradually evolved from military operations. [0003] It can be understood that after the athlete slides on the snow track for a circle, he enters the shooting range for a round of shooting. If he misses the shot, he will be punished. There are two types of punishment. One is to directly increase the total consumption time to lower the ranking, and the other is to Once you miss the target, go to the penalty circle and slide for a circle to increase the total consumption time and lower the ranking. Both methods are aimed at increasing the total consumption time. real-time data. [0004] However, the main disadvantage of the existing mechanical targets is that the targe...

AI Technical Summary

Problems solved by technology

[0006] In order to realize the above functions, the technical solution adopted by the present invention is as follows: a rotary electronic target with double target discs, including a target determination component, an electromagnetic coupling sensor, a target platform, a support plate, a black target disc and a target hole adjustment component, the support The board is set on the target platform, the target shooting determination component is set on the supporting plate, the black target plate is set on the target platform and close to the target target determination component, and the electromagnetic coupling sensor is set between the base of the black target plate and the target platform In between, the target hole adjustment assembly is arranged on the target table; a combined target disk in the prior art is changed into two separate target disks, the black target disk and the white target disk are set separately, without linkage, and the black target disk is fixed on the On the target platform, the black target disc is made of special alloy, which is not easy to deform. The electromagnetic coupling sensor between the black target disc base and the target platform is used to measure the maximum force generated between the black target disc and the target platform due to the force impact. Whether the pressure change value reaches 1N / s, when the bullet hits the black target disc and reaches this value, it is in the hit state, which solves the problem of controlling the target disc to flip through the drag coefficient between the double target disc assembly and the central axis in the prior art The problem of inaccurate judgment when judging whether to hit or not; the target judging assembly includes a connecting rod, a support rod, a torsion motor and a white target plate, the torsion motor is arranged on the side wall of the support plate, and the support rod is arranged through a shaft seat. On the other side wall of the supporting plate, the output shaft end of the torsion motor is connected with the supporting rod, the connecting rod is arranged on the supporting rod, and the white target plate is arranged on the connecting rod; Compared with the existing technology, the display method of the prior art is realized by flipping the combined target. In this design, the black target disk and the white target disk are set separately. Send a standard command, the processor sends a rotation command to the white target plate, the twisting motor drives the support rod to rotate, the support rod drives the connecting rod to rotate, the connecting rod drives the white target plate to rotate, the rotation angle is about 45 degrees, the advantage is that the black target plate does not need Any movement is completely used to measure the momentum, so the black target plate has no transmission parts and is not easy to be damaged; the white target plate does not need to consider the sensing problem when it rotates, as long as it rotates 45 degrees, so it is less dependent on electrical components. Easy to replace and purchase, low cost

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