Laser automatic aiming device for handheld terminal detection
An automatic aiming, handheld terminal technology, applied in general control systems, program control, instruments, etc., can solve the problems of high labor intensity and low efficiency of inspectors, and achieve the effect of reducing labor intensity and improving efficiency.
Active Publication Date: 2019-02-01
SHANGHAI MUNICIPAL ELECTRIC POWER CO +1
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Problems solved by technology
The existing center point aiming is usually achieved by manually operating the joystick. The labor intensity of the inspectors is high and the efficiency is low. It is necessary to improve it.
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Embodiment Construction
[0021] Now in conjunction with the accompanying drawings, the preferred embodiments of the present invention will be described in detail.
[0022] The laser automatic aiming device for handheld terminal detection of the present invention adopts an aiming target, a row of optical sensors installed on the aiming target, a laser detection circuit, two servo systems composed of motors and mechanical devices, and the laser detection circuit and the laser detection circuit. The PLC (programmable logic controller) connected to the servo system can realize the automatic aiming in the automatic detection of the handheld terminal.
[0023] see figure 1 , figure 1 It shows the installation of the laser sensor on the aiming target. Several infrared sensors (not shown) are installed on the aiming target 11 . These infrared sensors are arranged in a matrix. The sensing area 12 is set at the central part of the aiming target 11 . The center position 13 of the sensing area 12 is the cent...
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The invention provides a laser automatic aiming device for the detection of a hand-held terminal. The device comprises a sighting target provided with a sensing area; an array of light sensors disposed on the sensing area of the sighting target and used for detecting whether a laser beam is irradiated onto the sensing area or not; at least one servo system used for driving the sighting target to move so as to align the array of light sensors with the laser beam; a laser detection circuit matched with the array of light sensors and used for sending the detection signal of the laser to the array of light sensors; and a main controller used for controlling the sighting target to move through the at least one servo system according to the detection signal till the sighting target is aligned with the laser. According to the technical scheme of the invention, the labor intensity of the detection personnel is greatly reduced. Meanwhile, the automatic sighting efficiency at a central point is improved.
Description
technical field [0001] The invention relates to a detection device for electric power auxiliary equipment, in particular to a detection device for infrared communication of a hand-held terminal. Background technique [0002] Usually, when the handheld terminal is aimed at the smart energy meter for automatic detection, due to the inconsistency of the installation of the laser-assisted aiming device and the infrared communication device, it is impossible to make the laser-assisted aiming spot emitted by each handheld terminal installed on the detection fixture align with the target. center of the target, making automatic detection impossible. Therefore, in the automatic detection, the laser-assisted aiming spot should be automatically aligned with the center point of the aiming target, so as to realize the automatic detection of the handheld terminal. The existing center point aiming is usually achieved by manually operating the joystick. The labor intensity of the inspector...
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IPC IPC(8): G05B19/05
CPCG05B19/054G05B2219/1161
Inventor 张垠朱彬若王新刚江剑峰黄亮吴颖顾臻翁素婷盛青夏耀华周承辉
Owner SHANGHAI MUNICIPAL ELECTRIC POWER CO