公开(公告)号：US20240276613A1

公开(公告)日：2024-08-15

申请号：US18645139

申请日：2024-04-24

申请人： UnitX, Inc.

发明人： Yen-Chia Chu ,  Boyun Wang

IPC分类号： H05B45/375 ,  H05B45/325 ,  H05B45/58

CPC分类号： H05B45/375 ,  H05B45/325 ,  H05B45/58

摘要： In an example embodiment, the controller is designed with a single current sensing circuit that is able to measure the current on multiple LED channels, eliminating the need for each LED channel to have its own current sensing circuit. The current sensing circuit may further be utilized with a control unit, which has an LED control model selection multiplexor (MUX) that switches between real-time closed-loop control and open-loop control.

公开(公告)号：US20240155247A1

公开(公告)日：2024-05-09

申请号：US17981380

申请日：2022-11-04

申请人： UnitX, Inc.

发明人： Boyun Wang ,  Weixiong Zheng ,  Kedao Wang

IPC分类号： H04N5/235 ,  G06T7/00

CPC分类号： H04N5/2352 ,  G06T7/0004 ,  G06T2200/24 ,  G06T2207/10144 ,  G06T2207/10152

摘要： In an example embodiment, a controller and computer system are provided for a lighting apparatus. More particularly, users are able to use the computer system to define a sequence of one or more capture configurations. Each capture configuration includes identification(s) of one or more light sources to illuminate during an image capture, one or more channels to use to capture the image, and an exposure time. Each sequence can further define custom delays between capture configurations within the sequence. Upon receipt of a trigger from either hardware or software, the controller then fires the stored sequence, which takes images based on the captured configurations (and delays). Artificial intelligence techniques can then be applied to the captured images to identify suspected defects in components captured in the images.

公开(公告)号：US20240133536A1

公开(公告)日：2024-04-25

申请号：US17972373

申请日：2022-10-23

申请人： UnitX, Inc.

发明人： Boyun Wang ,  Roman Balak ,  Paul Lee Briel ,  Yen-Chia Chu

IPC分类号： F21V3/04 ,  F21V3/10

CPC分类号： F21V3/049 ,  F21V3/10 ,  G06T7/0004

摘要： A feature inspection lighting system includes an outer cover having a mounting structure at a first end thereof and defining an outer periphery at a second end thereof. The cover includes an inner surface between the first end and the second end. The inner surface has raised surfaces defined thereon. A plurality of light sources is coupled to the raised surfaces of the inner surface of the cover, and cables to provide electrical power to the light sources is routed between the raised surfaces of the outer cover. The outer periphery of the cover may have a cutout defined therein through which all or part of an object to be inspected can pass.

公开(公告)号：US20240230059A9

公开(公告)日：2024-07-11

申请号：US17972373

申请日：2022-10-24

申请人： UnitX, Inc.

发明人： Boyun Wang ,  Roman Balak ,  Paul Lee Briel ,  Yen-Chia Chu

IPC分类号： F21V3/04 ,  F21V3/10

CPC分类号： F21V3/049 ,  F21V3/10 ,  G06T7/0004

摘要： A feature inspection lighting system includes an outer cover having a mounting structure at a first end thereof and defining an outer periphery at a second end thereof. The cover includes an inner surface between the first end and the second end. The inner surface has raised surfaces defined thereon. A plurality of light sources is coupled to the raised surfaces of the inner surface of the cover, and cables to provide electrical power to the light sources is routed between the raised surfaces of the outer cover. The outer periphery of the cover may have a cutout defined therein through which all or part of an object to be inspected can pass.

公开(公告)号：US20240155752A1

公开(公告)日：2024-05-09

申请号：US17983350

申请日：2022-11-08

申请人： UnitX, Inc.

发明人： Yen-Chia Chu ,  Boyun Wang

IPC分类号： H05B45/375 ,  H05B45/325 ,  H05B45/58

CPC分类号： H05B45/375 ,  H05B45/325 ,  H05B45/58

摘要： In an example embodiment, the controller is designed with a single current sensing circuit that is able to measure the current on multiple LED channels, eliminating the need for each LED channel to have its own current sensing circuit. The current sensing circuit may further be utilized with a control unit, which has an LED control model selection multiplexor (MUX) that switches between real-time closed-loop control and open-loop control.