公开(公告)号：US10209093B2

公开(公告)日：2019-02-19

申请号：US15473610

申请日：2017-03-30

Applicant: UBTECH Robotics Corp.

Inventor： Youjun Xiong ,  Lifu Zhang ,  Wenhua Fan ,  Zhongliang Wang

IPC: G01M13/02 ,  G01D5/02 ,  G05B19/4065

Abstract: A device sod a method for measuring servo gear idle position are provided. The method includes: outputting a start-up fixed force of a first rotation direction to an output shall of a servo under test, and recording a value of a start-up position of the output shaft when a position of a rotor of the servo under test changes for the first time; outputting a counterrotation force of a second rotation direction for rotating the output shaft to the output shaft, and recording a value of an counterrotation position of the output shaft when the rotor is in a stop status after a predetermined interval; and calculating a value of a servo gear idle position in a current measuring point, the value of the idle position is the absolute value of the difference between the value of the start-up position and the value of the counterrotation position.

公开(公告)号：US20190001509A1

公开(公告)日：2019-01-03

申请号：US15717941

申请日：2017-09-28

Applicant: UBTECH Robotics Corp

Inventor： Youjun Xiong ,  Feng Hu ,  Xinpu Chen ,  Wenquan Shu

IPC: B25J19/00 ,  B65H75/34

Abstract: A winding structure of a joint of a robot includes a first servo, a second servo connected to the first servo, the second servo being rotatable with respect to the first servo, a flexible printed circuit board (FPCB) configured to connect the first servo to the second servo; and a winding assembly connected to the first servo. The winding assembly is used to wind the FPCB thereon.

公开(公告)号：US20180361573A1

公开(公告)日：2018-12-20

申请号：US15815583

申请日：2017-11-16

Applicant: UBTECH Robotics Corp

Inventor： Youjun Xiong ,  Gaobo Huang ,  Wenxue Xie

IPC: B25J9/12 ,  H02P23/04 ,  G05B5/01 ,  G05D3/20 ,  G05D19/02

CPC classification number: B25J9/12 ,  G05B5/01 ,  G05D3/20 ,  G05D19/02 ,  H02P23/04

Abstract: The present disclosure relates to an anti-shake method of robot and a robot thereof. The method includes: receiving at least one motion-controlling instruction from a main control unit, determining whether a servo performs the motion-controlling instruction, obtaining a target angle and a current angle of the servo upon determining the servo is not under a control of a main control unit, determining whether the target angle and the current angle is within a fault tolerance range, terminating the servo upon determining the target angle and the current angle is within the fault tolerance range. As such, the shaking of the robot may be avoided when the robot performs actions, so as to reduce power consuming and to extend stand-by time.

公开(公告)号：US10143933B1

公开(公告)日：2018-12-04

申请号：US15663704

申请日：2017-07-29

Applicant: UBTECH Robotics Corp.

Inventor： Youjun Xiong ,  Xiaopeng Wu ,  Xinpu Chen

IPC: A63H3/20 ,  A63H13/08 ,  A63H33/26

CPC classification number: A63H33/26 ,  A63H3/20 ,  A63H13/08

Abstract: A robot includes a body having a torso, a pair of arms and servos configured to drive the arms. A first end of each of the arms is movably connected to the torso via a corresponding one of the servos. An opposite, second end of each of the arms is connected with a hand. A first connection member is arranged on the body. A fake gun includes a second connection member that is magnetically attractable to the first connection member, and is connected to the body when the second connection member is attracted to the first connection member. One of the arms is rotatable and the hand of the one of the arms and the fake gun are configured in such a way that fake gun is detachably connected to the hand of the one of the arms when the one of the arms is rotated to a predetermined position.

公开(公告)号：US20180336890A1

公开(公告)日：2018-11-22

申请号：US15712072

申请日：2017-09-21

Applicant: UBTECH Robotics Corp

Inventor： Youjun Xiong ,  Lin Chen

IPC: G10L15/18 ,  G10L15/22 ,  G06F17/30

CPC classification number: G10L15/1815 ,  G06F16/243 ,  G06F17/2785 ,  G10L15/22 ,  G10L2015/223

Abstract: The present disclosure relates to asemantic processing method of robots, including: receiving a voice request from a robot, performing a sematic analysis on the voice request to obtain a current sematic intention, obtaining a response from a database upon determining the response matching the current semantic intention, transmitting the response to the robot to guide the robot to perform a corresponding action. As such, the loadings of the robots may be reduced and the robots may obtain the response within a variety of scenarios via the semantic processing platform. Thus, the applications of the robots may be further expanded without changing software of the robots, and the robots may be further adopted in different scenarios.

公开(公告)号：USD832371S1

公开(公告)日：2018-10-30

申请号：US29593995

申请日：2017-02-14

Applicant: UBTECH Robotics Corp.

Designer： Yusi Miao ,  Wenhua Yu ,  Libing Zhou ,  Qi Zhao ,  Youjun Xiong

公开(公告)号：US10031726B1

公开(公告)日：2018-07-24

申请号：US15494521

申请日：2017-04-23

Applicant: UBTECH Robotics Corp.

Inventor： Youjun Xiong ,  Zhiping Zhou ,  Lin Chen

IPC: G06F9/44 ,  G06F8/34 ,  G06F8/30 ,  G06F8/35

Abstract: The present disclosure discloses a flowchart generating method including steps of: designing a main process and a sub-module of a flowchart; wherein the main process includes a main process start, a sub-module port, and a main process end. The sub-module includes a sub-module node, and the sub-module node includes a sub-module entry node, a sub-module exit node, and a sub-module interrupted node; establishing a connection relationship between the sub-module and the sub-module port. The present disclosure may support cross-platform development. Therefore, resources depended by the present disclosure may be reduced, and a third-part software may not be installed.

公开(公告)号：US20180192448A1

公开(公告)日：2018-07-05

申请号：US15605870

申请日：2017-05-25

Applicant: UBTECH Robotics Corp.

Inventor： Youjun Xiong ,  Wei He

IPC: H04W76/02 ,  H04W4/00

CPC classification number: H04W76/14 ,  H04W4/80 ,  H04W16/14 ,  H04W76/11

Abstract: An audio Bluetooth pairing and connecting method is provided. The method includes: connecting a main controller; receiving audio Bluetooth information which is automatically transmitted by the main controller; and pairing and connecting the audio Bluetooth automatically basing on the audio Bluetooth information. The audio Bluetooth pairing and connecting method provided by the present disclosure is capable of saving the complicated operations for connecting the audio Bluetooth, and avoids the cases of misconnection, which realizes quick and reliable pairing of audio Bluetooth. A device and a system for audio Bluetooth pairing and connecting are also provided.

公开(公告)号：US20180191575A1

公开(公告)日：2018-07-05

申请号：US15669963

申请日：2017-08-07

Applicant: UBTECH Robotics Corp.

Inventor： Youjun Xiong ,  Hailang Zhou ,  Musen Zhang

IPC: H04L12/24 ,  H04L12/18 ,  H04L12/40 ,  B25J13/00

CPC classification number: H04L41/0896 ,  B25J13/006 ,  H04L12/1868 ,  H04L12/40 ,  H04L12/40045 ,  H04L43/0817 ,  H04L67/12 ,  H04L2012/40215

Abstract: The present disclosure relates to a channel configuration method for communication between the main controller of the robot and the at least one node of the robot, including: receiving at least one description message transmitted from at least one node via a broadcast channel, confirming a channel according to the description message of the node, wherein a main controller communicates with the node via the channel, and transmitting at least one channel configuration message via the broadcast channel. The channel configuration message carries the description message of the node and a description message of the channel. The main controller may communicate with the node via the channel.

公开(公告)号：US20180190163A1

公开(公告)日：2018-07-05

申请号：US15600803

申请日：2017-05-22

Applicant: UBTECH Robotics Corp.

Inventor： XIONGYUAN FANG ,  Xiaochu Zhong ,  Kai Xu ,  Youjun Xiong

IPC: G09F9/302 ,  G04G9/10 ,  G09F7/06 ,  G09F7/18

Abstract: A segment display device includes: a housing including an upper, cover and a lower cover connected to the upper cover, the upper cover defining a plurality of upper connection holes and a display window, the lower cover defining a plurality of lower connection holes at positions corresponding to the upper connection holes, the upper connection holes and the lower connection holes being configured for connecting the housing, to a building block, and the housing defining an interlace opening; as circuit board arranged within the housing and including a first circuit port and a second circuit port, the first circuit port and the second circuit port being located at the interface opening; and a segment display arranged on the circuit board at a position corresponding to the display window.