公开(公告)号：WO2007060127A3

公开(公告)日：2007-08-23

申请号：PCT/EP2006068541

申请日：2006-11-16

Applicant: BASF AG ,  SCHAEFER MICHAEL ,  ETTMUELLER JUERGEN ,  ZIEGLER STEFAN ,  REINDEL KLAUS

Inventor： SCHAEFER MICHAEL ,  ETTMUELLER JUERGEN ,  ZIEGLER STEFAN ,  REINDEL KLAUS

IPC: G01N15/14

CPC classification number: G01N15/1459 ,  G01N15/1463 ,  G01N2015/0019 ,  G01N2015/0096 ,  G01N2015/1497 ,  G01N2033/0091

Abstract: The invention relates to a method for automatically determining the individual three-dimensional shape of particles, comprising the following steps: a) dosing, aligning and automatically conveying the particles; b) observing the aligned particles and recording images, and; C) evaluating the images. The invention also relates to a device for automatically determining the individual three-dimensional shape of particles, comprising: a) means for dosing, aligning and automatically conveying particles; b) at least two cameras for observing the aligned particles, and; c) means for aligning the images. Lastly, the invention relates to the use of the inventive device for automatically determining the individual three-dimensional shape of particles.

Abstract translation: 本发明涉及一种用于自动确定包括以下步骤粒子的个体三维形状的方法，包括：A）计量，对准和颗粒的自动化输送; b）该排列的粒子和图像捕获的观察，和c）的图像的评估。 此外，本发明涉及一种用于自动确定包括粒子的个体三维形状的装置：a）用于馈送，定向和颗粒的自动输送装置; b）至少两个摄像机用于观察所述排列的粒子和c）用于评估所述图像; 和使用本发明的用于颗粒的个体三维形状的自动确定的设备的。

公开(公告)号：DE102005055825A1

公开(公告)日：2007-05-24

申请号：DE102005055825

申请日：2005-11-23

Applicant: BASF AG

Inventor： SCHAEFER MICHAEL ,  ETTMUELLER JUERGEN ,  ZIEGLER STEFAN ,  REINDEL KLAUS

IPC: G01N15/14

Abstract: The method involves isolated dosing of particles, and arranging the particles in a longitudinal axis. The supply of the particles is automated along a line. The arranged particles are observed from observation directions (1.1,1.2,1.3) and image capture. The images are evaluated. The dosing of particles of the sample takes place with the help of dosing channels in particular two dosing channels, which are connected one behind the other. The particle axis is aligned along the line transverse to the observation direction. Independent claims are also included for the following: (1) a method for reconstruction of volume of individual particles (2) a method for determining surface of the individual particles (3) a device for automated determination of individual, three dimensional form of particles of samples.