Process and apparatus for recording the deformation of objects

US6924888B2 · kind B2 · utility

Assignee

• STEINBICHLER OPTOTECHNIK GMBH · DE

Inventors

• Hans Steinbichler · Neubeuern, DE
• Volker Rasenberger · Raubling, DE
• Rainer Huber · Piding, DE
• Roman Berger · Schnaitsee, DE

Key dates

• Filing date: Nov 28, 2001
• Grant date: Aug 2, 2005
• Expiry date: Feb 7, 2022

Classification

• Technology area (CPC G): Physics
• CPC primary: G01J9/02
• WIPO field: Measurement
• WIPO sector: Instruments

Abstract

A process serves to record the deformation of objects (1). In order to facilitate reliable evaluation even in the case of relatively large deformations, during the deformation of the object (1) a sequence or series of images of the object is recorded with a measuring process. The differential between two sequential images is formed. These differentials are integrated (FIG. 1).