An auto-focusing method for imaging ellipsometry system

An auto-focusing method based on the image brightness gradient sharpness function is presented for imaging ellipsometry system, in which the image plane of the thin-film specimen is not perpendicular to the optical axis. The clear image of a specimen with large area is obtained by moving the imaging sensor in optical axis direction and around its sensitive surface centre successively. The experimental results demonstrate its feasibility.

El traductor como (auto)censor: la traducción dramática en la España franquista

Eterio Pajares, Raquel Merino y José Miguel Santamaría (eds.)

Crònica legislativa del País Basc. Segon semestre de 2014. Dos sentencias y un Auto sobre el uso del euskera en las entidades locales vascas ¿no cabe que las administraciones se relacionen en euskera?

Crónica jurisprudencial y legislativa correspondiente al segundo semestre de 2014 en materia de lengua y derecho.

Auto-ensamblaje de unidades porfirínicas para la obtención de dispositivos supramoleculares

40 p. : il.

Auto-ensamblaje de unidades porfirínicas para la obtención de dispositivos supramoleculares

Comunicación presentada en: II Reunión de Jóvenes Cristalógrafos, 29 Sept-1 Oct de 2010, Bilbao, España

Auto karrozeria pieza baten elementu finituen bidezko konformaketaren simulazioa.

[EN]The aim of this project is to show how important PamStamp program might be when engineers have to design different parts of a car without producing them. On the one hand, they do not have to waste time producing different elements in those enormous stamping presses. In this case, designing the door of a car with this program they could calculate in a very accurately way the force that the press have to do to obtain our final product. In this way employees do not have to use steel sheets every time they want to change small parameters in the press such as the position of the brake or a little angle of the die. All they need to carry out this project is a computer, with this tool and some licenses we could save thousands of euros and avoid paying for expensive materials every time we want to test something in the project.