Method of monitoring movement path of part

US5714853A · kind A · utility

Assignee

• Robert Bosch GmbH · DE

Inventors

• Norbert Knab · Appenweier, DE
• Holger Pruessel · Bühl, DE

Key dates

• Filing date: Sep 20, 1996
• Grant date: Feb 3, 1998
• Expiry date: Sep 20, 2016

Classification

• Technology area (CPC G): Physics
• CPC primary: G05B2219/42288
• WIPO field: Civil engineering
• WIPO sector: Other fields

Abstract

A movement path of a part which is movable by a drive relative to at least one end position is monitored by monitoring the drive, and turning off or reversing the drive is performed in dependence on the exceeding of at least one predetermined parameter. The movement path of the path is subdivided into regions in which different influences are performed. In particular, the movement path is subdivided into five regions in which a different drive force limiting (closing force limiting) of the drive is performed.