Filtering method research on laser thickness measuring for thin plates

Lanhai, Su; Xianghua, Ma; Wang, Meng; Jiang, Jing; Liu, Weiwei; Zhenglian, Jiang

doi:10.1109/mace.2010.5535651

Cited by 1 publication

(1 citation statement)

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“…As the precision of laser sensor improves, and the price gradually reduces, the scope of application is increasingly widespread. The laser sensing applies triangulation method as principle, this principle solves the uneven surface thickness and uneven sheet steel issue; the measurement method is by projection point light source to unit surface and receiver of triangulation measurement relationship to calculate the distance of light source and measured object [3]. This system places three pairs of laser displacement sensors (Keyence IL-S025) upper and lower to cater to the demand of customized dedicated requirements and to be applicable in a variety of materials.…”

Section: Introductionmentioning

confidence: 99%

The Laser Thickness Measurement System Applied in Steel Rolling

Chang

Lin²,

Chuang

et al. 2013

AMR

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This paper mainly describes application of non-contact laser thickness gauge in steel plate rolling process, including workstation site thickness measurement, data collection, information analysis and integration with ERP system, as well as problems may arise during applications and sustainable development in the future. Through the system development to realize traditional steel plate rolling industry information planning, paperless operations, increase work efficiency, enhance product quality and zero defective products. Integrated design of steel plate thickness measurement and tachometer, to understand the pros and cons of output products right after steel plate rolling, and do product level classification immediately to assist enterprises to save manpower, time and loss cost of export defective products to the market, and eventually increase products competition and profits.

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Section: Introductionmentioning

confidence: 99%