公开(公告)号：US10149746B2

公开(公告)日：2018-12-11

申请号：US14853880

申请日：2015-09-14

Applicant: DENTSPLY SIRONA Inc.

Inventor： Klaus Niewiadomski

IPC: A61C13/00 ,  G05B19/401 ,  G06K19/06

Abstract: A method for producing a dental shaped body from a blank that has a corpus of tooth restoration material by a tool adapted to remove the material. To detect a position of the corpus inserted in a machining device, contact scanning is performed on the blank by the tool. At least one dimension of the blank corpus is detected, and the machining tool is prepositioned for a contacting operation according to the detected at least one dimension of the blank corpus.

公开(公告)号：US11766317B2

公开(公告)日：2023-09-26

申请号：US16812485

申请日：2020-03-09

Applicant: DENTSPLY SIRONA Inc.

Inventor： Klaus Niewiadomski

IPC: G05B19/401 ,  G06K19/06 ,  A61C13/00 ,  B23Q15/007

CPC classification number: A61C13/0022 ,  A61C13/0009 ,  B23Q15/007 ,  G05B19/401 ,  G06K19/06046 ,  Y10T29/49567 ,  Y10T29/49568

Abstract: A blank for manufacturing molded dental components includes a blank body that includes tooth repairing material. A molded dental component is manufactured by removing portions of the tooth repairing material using a tool. The blank is encoded with at least one structure as a carrier of information regarding properties of the blank body. The at least one structure is arranged such that at least one of a position, dimensions, or a type of structure can be determined by sensing or measuring the blank. In this context, the position, the dimensions, or the type of the structure are embodied such that a value acquired during a determination of the above corresponds to information about a property of the blank body.

公开(公告)号：US20200205946A1

公开(公告)日：2020-07-02

申请号：US16812485

申请日：2020-03-09

Applicant: DENTSPLY SIRONA Inc.

Inventor： Klaus Niewiadomski

IPC: A61C13/00 ,  G05B19/401 ,  G06K19/06

Abstract: A blank for manufacturing molded dental components includes a blank body that includes tooth repairing material. A molded dental component is manufactured by removing portions of the tooth repairing material using a tool. The blank is encoded with at least one structure as a carrier of information regarding properties of the blank body. The at least one structure is arranged such that at least one of a position, dimensions, or a type of structure can be determined by sensing or measuring the blank. In this context, the position, the dimensions, or the type of the structure are embodied such that a value acquired during a determination of the above corresponds to information about a property of the blank body.