Overlapped combined light curtain electronic target system
A technology of electronic target and light curtain, which is applied in the field of light curtain electronic target, can solve the problems of target machine reporting accuracy and target reporting efficiency, selection troubles, and difficulty in achieving high precision, etc., so as to improve target reporting accuracy and report The effect of target efficiency
Pending Publication Date: 2018-12-21
SUOOTER TECH BEIJING LTD
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Problems solved by technology
The inventors found that it is difficult to achieve high precision in the connection between two half-sectors representing the same coordinate parameter. Even if the high-precision connection is realized, it may cause trouble in choosing which half-sector the coordinate parameter of the impact point in the connection area belongs to. , thus adversely affecting the accuracy and efficiency of target reporting of the target machine
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Embodiment Construction
[0019] Below with the accompanying drawings ( figure 1 ) to illustrate the present invention.
[0020] figure 1 It is a structural schematic diagram of an electronic target system of overlapping and combined light curtains formed by parallel offset. Such as figure 1 As shown, an electronic target system of overlapping and combined light curtains includes a three-dimensional space structure 1 with an optical detection coordinate plane inside, and the optical detection coordinate plane includes a first fan light curtain 8 and a second fan light curtain representing the same parameter 11. The first fan light curtain 8 and the second fan light curtain 11 are connected to each other to form a light curtain overlapping area B, and the first boundary line of the light curtain overlapping area B itself is from the first fan light curtain 8 of light ( figure 1 Located in the upper left, that is, the 45-degree line, that is, the first diagonal light ray 10), the second boundary line...
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The invention provides an overlapped combined light curtain electronic target system. A light curtain overlapping region is arranged at the joint of two sector light curtains which represent the sameparameter and are connected with each other on an optical detection coordinate plane, so that the striking point at the joint of the light curtains can be completely classified into one of the sectorlight curtains, and the target reporting precision and the target reporting efficiency are improved; and the system is characterized by comprising a three-dimensional space structure with an optical detection coordinate plane, the optical detection coordinate plane comprises a first sector light curtain and a second sector light curtain which are used for representing the same parameter, the firstsector light curtain and the second sector light curtain are connected with each other to form the light curtain overlapping region, the first boundary line of the light curtain overlapping region isan optical line from the first sector light curtain, a second boundary line of the light curtain overlapping region is an optical line from the second sector light curtain, the first boundary line islocated inside the second sector light curtain, and the second boundary line is positioned in the first sector light curtain.
Description
technical field [0001] The present invention relates to light curtain electronic target technology, in particular to an overlapping and combined light curtain electronic target system, by setting the overlapping area of light curtains on the optical detection coordinate plane of two connected fan light curtains representing the same parameter along their joints , so that the impact point at the junction of the light curtains can be completely included in one of the fan light curtains, which is conducive to improving the accuracy and efficiency of target reporting. Background technique [0002] The light curtain electronic target is generally surrounded by multiple transmitters and multiple receiver arrays to form a quadrilateral optical detection coordinate plane. In the same corner of the quadrilateral structure (such as the lower left corner), some transmitters are set up, and each transmitter is responsible for a 45-degree half-sector, and the two 45-degree half-sectors...
Claims
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Login to View More IPC IPC(8): F41J5/02
CPCF41J5/02
Inventor 陈洲方晓青李涛徐小龙蔡晔耿彪姜英雷
Owner SUOOTER TECH BEIJING LTD