公开(公告)号：US20210396671A1

公开(公告)日：2021-12-23

申请号：US16950720

申请日：2020-11-17

Applicant: TRIPLE WIN TECHNOLOGY(SHENZHEN) CO.LTD.

Inventor： YEN-SHENG LIN

IPC: G01N21/59

Abstract: An optical density testing system includes a light source, a first light splitting device used to divide the light into at least two light paths, at least two second light splitting devices used for receiving the at least two paths of light from the first light splitting device, first light-passing holes provided corresponding to each of the at least two second light splitting devices, a first filter device detachably arranged at each of the first light-passing holes, a first diaphragm detachably installed on each of the first filter devices, and a light receiving device. The second light splitting device is used to transmit the light onto a product to be tested through the first filter device and the first diaphragm. The light receiving device is used to receive transmitted light formed after the light passes through the product to be tested.

公开(公告)号：US20210379771A1

公开(公告)日：2021-12-09

申请号：US16916064

申请日：2020-06-29

Applicant: TRIPLE WIN TECHNOLOGY(SHENZHEN) CO.LTD.

Inventor： YAO-WEI HONG ,  AI-NING WANG ,  LONG-FEI LIU ,  GAO-YANG DENG ,  YEN-SHENG LIN

IPC: B25J15/06 ,  B25J1/04

Abstract: A vacuum suction pen which can always be held squarely above a work being done notwithstanding the orientation of a component to be fitted to the work includes a penholder, a pen head, a connecting mechanism, and a suction cup. The suction cup is at an end of the pen head away from the penholder and made of rubber for soft handling. The connecting mechanism is coupled to the penholder and the pen head, and comprises a connecting member, the connecting member comprises a first connecting portion and a second connecting portion, the first connecting portion is disposed in the penholder, the second connecting portion is coupled to the pen head, and the pen head can be rotationally disposed on the penholder. A method for using the vacuum suction pen is also provided.

公开(公告)号：US20210099694A1

公开(公告)日：2021-04-01

申请号：US16697604

申请日：2019-11-27

Applicant: TRIPLE WIN TECHNOLOGY(SHENZHEN) CO.LTD.

Inventor： RUI FENG ,  WEN-TSENG CHIANG ,  YU-TSANG TU ,  YEN-SHENG LIN ,  YING-QUAN ZHAO

IPC: H04N17/00

Abstract: A method of inspecting and controlling applied to a process of a testing a camera for correct color temperature in image-capturing includes: obtaining a first device identifier of light sources; obtaining a second device identifier of control devices; wherein each control device governs the opening or closing of a light source; associating the first device identifiers with each second device identifier, and generating a binding list; obtaining the second device identifier corresponding to a camera device; comparing the second device identifier corresponding to the camera device with the binding list, and recording the corresponding first device identifiers; wherein the camera device takes pictures under the light source corresponding to the first device identifiers to obtain image for analysis and analyzing whether image-capturing function of the camera is normal. A computer device and a storage medium for performing the above-described method are also disclosed.

公开(公告)号：US20230067050A1

公开(公告)日：2023-03-02

申请号：US17674083

申请日：2022-02-17

Applicant: TRIPLE WIN TECHNOLOGY(SHENZHEN) CO.LTD.

Inventor： QI-QI ZHU ,  YU-TSANG TU ,  YEN-SHENG LIN ,  YING-QUAN ZHAO

IPC: F24F11/76 ,  F24F13/12 ,  F24F3/00

Abstract: A device providing automatic control of temperature for an environment of a working station includes an air box, a baffle member, and a driving assembly. The air box is coupled to a machine defining a working space which the working station is in. The air box defines an opening. The opening allows cooling air to be introduced into the working space. The baffle member is slidably coupled to the air box at the opening. The driving assembly coupled to the baffle member drives the baffle member to cover the opening completely, to cover the opening partially, or to leave the opening uncovered in accordance with a difference between a current temperature of the working space and a desired target temperature of the working space. A related system and method are also disclosed.

公开(公告)号：US20220243892A1

公开(公告)日：2022-08-04

申请号：US17536278

申请日：2021-11-29

Applicant: TRIPLE WIN TECHNOLOGY(SHENZHEN) CO.LTD.

Inventor： CHENG XIANG ,  YEN-SHENG LIN

IPC: F21V5/00 ,  H05B45/28 ,  F21V23/00

Abstract: An illumination device includes a box body, a LED module, and a light homogenizing plate. A variety of different color temperatures are set in different chips controlling the LEDs in the LED module. The homogenizing plate converts light, such that the illumination device can generate light beams of various color temperatures. The test requirements applicable to different lenses or in relation to different color temperatures of the same lens at different periods can thus be met.

公开(公告)号：US20220072668A1

公开(公告)日：2022-03-10

申请号：US17067737

申请日：2020-10-11

Applicant: TRIPLE WIN TECHNOLOGY(SHENZHEN) CO.LTD.

Inventor： YING-QUAN ZHAO ,  YEN-SHENG LIN

IPC: B23Q7/05 ,  G06K7/14 ,  B23Q7/04 ,  B23Q7/12

Abstract: A scanning device includes a scanner, a fixing seat, a sensor, and a processor. The fixing seat is provided with a positioning groove for fixing a position of a workpiece. The sensor senses whether the workpiece is on the fixing base. The processor is communicatively coupled to the scanner and the sensor and used for receiving signals from the sensor and sending instructions to the scanner. If the sensor senses the workpiece on the fixing base, the processor controls the scanner to scan an identification code on the workpiece. If the sensor does not sense the workpiece on the fixing base, the processor controls the scanner to stop scanning.

公开(公告)号：US20220152844A1

公开(公告)日：2022-05-19

申请号：US17121600

申请日：2020-12-14

Applicant: TRIPLE WIN TECHNOLOGY(SHENZHEN) CO.LTD.

Inventor： YUN-FENG WANG ,  YEN-SHENG LIN

IPC: B25J15/06 ,  B25J15/00

Abstract: A suction assembly includes a main body, a sealing ring, an air duct, and a suction head. The main body includes a columnar wall, a top cover arranged at one end of the columnar wall and defining a first through hole, and a bottom cover arranged at another end of the columnar wall and defining a second through hole. The first through hole communicates with a negative pressure generating device. The sealing ring is sealed in the main body and movably arranged between the top cover and the bottom cover. The air duct includes a first end and a second end opposite the first end. The first end passes through the second through hole and is fixed in the sealing ring. The suction head is coupled to the second end.

公开(公告)号：US20220394237A1

公开(公告)日：2022-12-08

申请号：US17566614

申请日：2021-12-30

Applicant: TRIPLE WIN TECHNOLOGY(SHENZHEN) CO.LTD.

Inventor： YEN-SHENG LIN ,  YING-QUAN ZHAO

IPC: H04N17/00 ,  H04N5/225

Abstract: A test device which is convenient for fast testing of cameras being mass-produced and providing a test environment without contamination by reflected light, comprises a housing, a mounting member, a test card, and a light source assembly. The housing is a testing cavity and, at opposite ends, defines a testing hole and a light through hole lined up on center axis of the housing. A distance between an inner wall of the housing and the central axis gradually increases from the testing hole to the light through hole. The test card is arranged in the testing cavity. The light source assembly is connected to the mounting member and covers the light through hole. Sides of the housing illuminated by the light source assembly absorb all light emitted by the light source assembly.

公开(公告)号：US20220126415A1

公开(公告)日：2022-04-28

申请号：US16951850

申请日：2020-11-18

Applicant: TRIPLE WIN TECHNOLOGY(SHENZHEN) CO.LTD.

Inventor： LONG-FEI LIU ,  YEN-SHENG LIN ,  GAO-YANG DENG ,  YAO-WEI HONG ,  XUE PENG

IPC: B24B7/07

Abstract: A grinding and polishing device includes a main body, a grinding disk, a sample disk, a first console, and a second console. The main body includes a support table and a support column. The support table is coupled to the support column. The grinding disk is fixed on the support table and includes a polishing surface. The sample disk is fixed on the support column and configured to hold a preform. The first console is electrically coupled to the sample disk and used for controlling a distance between the preform held by the sample disk and the grinding disk. The second console is electrically coupled to the grinding disk and used for controlling a working state of the grinding disk for grinding and polishing the preform.

公开(公告)号：US20210389211A1

公开(公告)日：2021-12-16

申请号：US17341642

申请日：2021-06-08

Applicant: TRIPLE WIN TECHNOLOGY(SHENZHEN) CO.LTD.

Inventor： ZU-WEI CAO ,  ZU-FENG LE ,  YEN-SHENG LIN ,  YING-QUAN ZHAO ,  YU-TSANG TU

IPC: G01M11/04 ,  G02F1/1335 ,  G01M11/02

Abstract: A test device for a lens module in respect of visible light and in respect of infrared light includes a test fixture and a display able to show both types of light in images captured. The test fixture supports the lens module. The display is configured to display pictures of test cards captured by the lens module. The display includes a display panel and a backlight module located on a side of the display panel. The backlight module includes a first light source and a second light source, the first light source emits visible light, and the second light source emits infrared light.