公开(公告)号：US12011117B2

公开(公告)日：2024-06-18

申请号：US17600869

申请日：2020-03-30

申请人： Aurora Life Science GmbH

发明人： Philo Boras ,  Jonathan Oberthür

IPC分类号： A47J47/00 ,  A47J47/16 ,  G01G19/52 ,  G01N21/45 ,  G01N33/02

CPC分类号： A47J47/005 ,  A47J47/16 ,  G01G19/52 ,  G01N21/45 ,  G01N33/02

摘要： A chopping board for foodstuffs has a base and an upper part which can be arranged detachably on the base. A cutting surface on which foodstuff to be chopped can be arranged and cut is formed on an upper-part upper side. The upper part has connecting elements, by which the upper part is located on the base. The base of the chopping board has at least one bearing surface by which the chopping board sits on a supporting surface. The upper part has an optical element, by which electromagnetic radiation emitted and/or reflected by the cut foodstuff, in particular near-IR light, is propagated. At least one radiation sensor for detecting electromagnetic radiation, more particularly an interferometer, is arranged in a sensor area of the base assigned to the optical element, by which sensor the electromagnetic radiation is detected, so that characteristics of the foodstuff to be chopped can be determined.