公开(公告)号：WO2023057495A1

公开(公告)日：2023-04-13

申请号：PCT/EP2022/077663

申请日：2022-10-05

Applicant: TRINAMIX GMBH

Inventor： BONSIGNORE, Christian ,  FEJES, Peter ,  KOLOCZEK, Jan David Alexander ,  REIN, Benjamin

IPC: G01B11/25 ,  G02B27/09 ,  H01S5/183 ,  G01B11/2504

Abstract: A method for alignment of optical components of a projector (110) for illuminating at least one object (112) with at least one illumination pattern (114) comprising a plurality of illumination features. The projector (110) comprises at least one array of emitters (116). Each of the emitters is configured for generating at least one light beam. The projector (110) comprises at least one transfer device (118) configured for generating the illumination features from the light beams impinging on the transfer device (118).

公开(公告)号：WO2023041761A1

公开(公告)日：2023-03-23

申请号：PCT/EP2022/075898

申请日：2022-09-19

Applicant: TRINAMIX GMBH

Inventor： REIN, Benjamin ,  KOLOCZEK, Jan David Alexander ,  BONSIGNORE, Christian ,  FEJES, Peter

IPC: G01B11/22 ,  G01B11/25

Abstract: A detector (110) for determining a position of at least one object (112) is proposed. The detector (110) comprises - at least one projector (116) for illuminating at least one object (112) with at least one illumination pattern comprising a plurality of illumination features, wherein the projector (116) comprises at least one array (118) of emitters (120), wherein each of the emitters (120) is configured for generating at least one light beam, wherein the array (118) of emitters (120) comprises at least two independently driven array areas (122); - at least one control unit (128) configured for controlling light emission of the array areas (122); - at least one camera (132) having at least one sensor element (134) having a matrix of optical sensors (136), the optical sensors (136) each having a light-sensitive area, wherein each optical sensor (136) is designed to generate at least one sensor signal in response to an illumination of its respective light-sensitive area by a reflection light beam propagating from the object to the camera (132), wherein the camera (132) is configured for imaging at least one first reflection image comprising a first plurality of reflection features generated by the object (112) in response to illumination by the illumination features generated by a first array area (138), and wherein the camera (132) is configured for imaging at least one second reflection image comprising a second plurality of reflection features generated by the object (112) in response to illumination by the illumination features generated by a second array area (140), wherein each of the reflection features comprises at least one beam profile (144); - at least one evaluation device (146) configured for determining at least one longitudinal coordinate for each of the reflection features by analysis of its respective beam profile (144).

公开(公告)号：WO2023078903A1

公开(公告)日：2023-05-11

申请号：PCT/EP2022/080512

申请日：2022-11-02

Applicant: TRINAMIX GMBH

Inventor： REIN, Benjamin ,  FEJES, Peter ,  BONSIGNORE, Christian ,  SCHMIDT, Andre ,  KOLOCZEK, Jan David Alexander

IPC: G01B11/25 ,  G06T7/521

Abstract: A projector (122) for illuminating at least one object (112) with at least one illumination pattern (124) is disclosed. The illumination pattern (124) comprises a plurality of illumination features (125), wherein the illumination pattern (124) further comprises at least one marker (160).