Focal length determination method and device of pulse laser, and storage medium

Focal length determination method and device of pulse laser, and storage medium

The invention discloses a focal length determination method and device for a pulse laser, a storage medium and computer equipment, and the method comprises the steps: transmitting pulse laser to preset laser dimming photographic paper through a laser transmitting head of the pulse laser, and adjusti...

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Hauptverfasser: HUANG ZHIYE, BAO CUIMIN, YANG SHUHUA, WANG QIANG, SUN QI, DENG DEWEI
Format: Patent
Sprache:chi ; eng
Schlagworte:
MEASURING
PHYSICS
TESTING
TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES
TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
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creator HUANG ZHIYE
BAO CUIMIN
YANG SHUHUA
WANG QIANG
SUN QI
DENG DEWEI
description The invention discloses a focal length determination method and device for a pulse laser, a storage medium and computer equipment, and the method comprises the steps: transmitting pulse laser to preset laser dimming photographic paper through a laser transmitting head of the pulse laser, and adjusting a target distance between the laser transmitting head and the preset laser dimming photographic paper according to preset time, the laser emitting head is used for emitting laser light, so that laser spot irradiation traces corresponding to different target distances are obtained on the preset laser dimming photographic paper, and the farthest target distance between the laser emitting head and the preset laser dimming photographic paper is larger than the estimated focal length of the pulse laser; and when the target distances are consistent with the preset distance threshold value and/or when the distance adjustment times are consistent with the preset adjustment times, determining the focal length of the puls
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subjects MEASURING
PHYSICS
TESTING
TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES
TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
title Focal length determination method and device of pulse laser, and storage medium
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