A parametric piecewise-linear approach to laser projection

被引：4

作者：

Jimenez-Fernandez, Victor M. ^{[1
]}

Cerecedo-Nunez, Hector H. ^{[2
]}

Vazquez-Leal, Hector ^{[1
]}

Beltran-Parrazal, Luis ^{[3
]}

Filobello-Nino, Uriel ^{[1
]}

机构：

[1] Univ Veracruzana, Fac Instrumentac Elect & Ciencias Atmosfer, Xalapa 91000, Veracruz, Mexico

[2] Fac Fis, Xalapa 91000, Veracruz, Mexico

[3] Ctr Invest Cerebrales, Xalapa 91000, Veracruz, Mexico

来源：

COMPUTATIONAL & APPLIED MATHEMATICS | 2014年 / 33卷 / 03期

关键词：

Piecewise-linear; Curve-fitting; Laser-projection;

D O I：

10.1007/s40314-013-0099-2

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

A parametric approach to sketching two-dimensional piecewise linear curves by a scanning galvo mirror system is presented. The proposed method uses a decomposed piecewise linear model that is based on the one-dimensional description of Chua-Kang. The curves to be drawn are treated as a parametric system composed of two positional equations, X and Y, which are related to each other by an artificial parameter mu. To verify the effectiveness of this approach, the proposed formulation is applied to a dual-axis motor/mirror assembly Scanner Galvo Mirror System model LP20 showing its capability to sketch accurately any piecewise linear curve.

引用

页码：841 / 858

页数：18

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