公开(公告)号：US20230418141A1

公开(公告)日：2023-12-28

申请号：US17850490

申请日：2022-06-27

Applicant: INUITIVE LTD.

Inventor： Mishel IVGI ,  Michael GERMAN

IPC: G03B21/20 ,  H01S5/068 ,  H01S5/0683

CPC classification number: G03B21/2033 ,  H01S5/06808 ,  H01S5/06835

Abstract: An arrangement and a method are provided, wherein the arrangement is configured to prevent current pulses from reaching a laser diode, wherein the arrangement is configured to receive voltage required for its operation from a USB power source, and wherein the arrangement comprises: a capacitor configured to provide energy for the operation of the laser diode at times when high current pulses are required by a camera associated with the arrangement; a software configurable micro controller, operative to control functionality of the arrangement so as to prevent current pulses from reaching the laser diode; and a current source configured to provide current for the operation of the laser diode under safe conditions and to cease provisioning of that current when conditions are unsafe for the operation of the laser diode.

公开(公告)号：US20240013435A1

公开(公告)日：2024-01-11

申请号：US17810970

申请日：2022-07-06

Applicant: INUITIVE LTD.

Inventor： Mishel IVGI ,  Michael GERMAN

IPC: G06T7/80 ,  H05B47/155 ,  H05B47/185

CPC classification number: G06T7/80 ,  H05B47/155 ,  H05B47/185

Abstract: A calibration arrangement, configured to enable camera calibration, characterized in that it comprises a plurality of lighting zones, each illuminated by respective light sources operative at at least two different wavelengths, wherein the illumination of the plurality of lighting zones ensures that when illuminated, no shadow is casted upon any of the plurality of lighting zones, although at least some of the plurality of lighting zones are positioned orthogonally to each other, wherein currents provided to the plurality of lighting zones are controlled by a respective plurality of zone controllers, and wherein these currents are conveyed to each of the plurality of lighting zones via Ethernet cables.