System und Verfahren zur Überprüfung von Rohmaterial

Details

Veröffentlichungs-Nr.

EP4799785

Anmeldetag

7. August 2024

Veröffentlichung

1. Mai 2025

Rechtsraum

EP

IPC

B29C31/00

Abstract

A raw material verification system is a system used to manage a quality of a resin molded article produced from two or more types of raw materials, and includes: a raw material data acquisition part which acquires a raw material data including data of analysis results of the two or more types of raw materials; a material analysis data acquisition part which acquires a material analysis data of the resin molded article; and an arithmetic processing part which performs a predetermined arithmetic processing based on the raw material data and the material analysis data. The arithmetic processing part verifies a raw material blending ratio included in the raw material data and a material content ratio included in the material analysis data, and determines whether or not the material content ratio falls within a specification range of the resin molded article. Accordingly, it is possible to scientifically prove a ratio of a raw material contained in a resin molded article and manage the ratio as a history information of a final product.

Anmelder

Firma

Hitachi, Ltd.

Land

🇯🇵 Japan

Fachgebiete