Patent · US Active

Method for optimizing motion profiles, computer program product, control device and installation or robot

US10719060B2 · kind B2 · utility

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17Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Dirk Mattil · Baiersdorf, DE
Sebastian Thiemann · Erlangen, DE
Andreas Werner · Königstein, DE

Key dates

Filing date	Nov 9, 2017
Grant date	Jul 21, 2020
Priority date	—
Expiry date	Sep 12, 2038

Classification

Technology area (CPC G)Physics
CPC primaryG05B2219/35585
WIPO fieldHandling
WIPO sectorMechanical engineering

Abstract

A method for optimizing at least one motion profile, a computer program product for performing the method and a related control device for this purpose, wherein commencing from a master motion profile, at least one slave motion profile describes a motion of an actuator, the respective slave motion profile being connected via a cam disk function and/or a kinematic transformation, where the motion profiles are divided into areas, based constraints of slave motion profiles, the maximum speed of the master motion profile is computed for each area, a difference between the highest and the lowest maximum speed is selected, the area having the highest maximum speed is subsequently reduced, and the area having the lowest maximum speed is enlarged, until the difference between the two maximum speeds is less than a tolerance.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.