Patent · US Active

System and method for additive production of three-dimensional objects with graphical display

US10953604B2 · kind B2 · utility

1Cited by

2References

19Claims

0Family size

Assignee

Concept Laser, GmbH · DE

Inventors

Philipp Schumann · Stuttgart, DE
Ralf Hetzel · Bad Staffelstein, DE
Tanja Traut · Weitramsdorf, DE

Key dates

Filing date	Mar 5, 2018
Grant date	Mar 23, 2021
Priority date	—
Expiry date	Mar 5, 2038

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02P10/25
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

Apparatus for the additive production of three-dimensional objects by successive layerwise selective exposure and consequent successive layerwise selective solidification of construction material layers of a construction material that can be solidified by means of an energy beam, comprising: —an exposure device, which is configured in order to generate an energy beam for the successive layerwise selective exposure and consequent successive layerwise selective solidification of construction material layers of a construction material that can be solidified by means of the energy beam, and—a measuring device for measuring a temperature, wherein the measuring device is configured in order to measure a temperature at at least one measurement point, the measurement point being assigned to at least one three-dimensional object formed at least partially from solidified construction material or to at least one object section formed in the scope of the additive production of an object to be produced additively.

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