31 results about "Android (robot)" patented technology

The invention relates to the technical field of intelligent education and Internet of Things fusion, in particular to a multi-modal interaction control method and system of a multifunctional teaching-assistant robot and the robot. According to the system, a tablet AI processor runs an Android system as a core, a display module, a man-machine interaction module, an audio input module, an audio output module, an image acquisition module, a temperature and humidity sensor module, a WIFI or Bluetooth module, an Ethernet module and an Internet of Things module are connected, and the Internet of Things module supports RS485 wired access and Zigbee wireless access at the same time; the tablet AI processor executes voice interaction, video call, face recognition, environment monitoring, network interaction and equipment linkage, and provides a face recognition alignment and depth feature matching algorithm and an annular microphone array beam forming and sound source direction estimation algorithm, so that multi-modal interaction and multi-equipment linkage in a teaching scene are realized. The convenience and the safety are improved; and the equipment access cost is reduced.

The invention discloses a humanoid robot bionic skin heating temperature control method, and belongs to the technical field of robot automatic control, and the method comprises the following steps: obtaining real-time temperature distribution data of a bionic skin surface, carrying out time domain differential processing to generate temperature change rate data, and combining the obtained real-time pressure distribution data to construct a contact surface heat conduction characteristic; and generating a basic heat energy supply strategy based on the steady-state components in the heat conduction characteristics of the contact surface, performing dynamic weighted fusion on the basic heat energy supply strategy and an instantaneous heat flow disturbance compensation amount calculated based on the instantaneous dynamic components in the heat conduction characteristics of the contact surface, generating a control heating instruction, and driving a heating unit in the bionic skin to execute a heating action. The real-time pressure and the temperature change rate are integrated to construct the heat conduction characteristic of the contact surface, and the characteristic is decomposed into a steady-state component and an instantaneous dynamic component for feed-forward compensation control, so that predictive compensation can be performed on external thermal disturbance, and rapid and stable control on the temperature of the bionic skin is realized.

1. Name of the product in this design: Body-on-body robot shell (component 1, component 2). 2. Purpose of this design: For use as a shell for the front and back parts of a android. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design points: Component 1 3D view 1. 5. Other situations requiring explanation: Component description: Component 1 is the shell of the back part of the robot, and Component 2 is the shell of the front chest part of the robot.

A humanoid robot charging device is used for executing an automatic charging program on a humanoid robot. The humanoid robot charging equipment comprises a machine body, a charging base arranged on the machine body, and a control module electrically connected with the charging base to control an automatic charging program. The charging seat comprises a charging module, a sensing module and a position adjusting module. The charging module provides charging power and is provided with a first charging interface. The sensing module senses the position relation between the second charging interface and the first charging interface of the humanoid robot. And the position adjusting module adjusts the first charging interface according to the position relation, so that the first charging interface is correspondingly connected with a second charging interface of the humanoid robot.

The invention relates to the technical field of action perception interaction, in particular to a humanoid robot action perception interaction system supporting multi-system light coding, which comprises an action input acquisition module, a data preprocessing module, a multi-system light operation module, an interaction feedback calibration module and an action response execution module which are mutually coordinated. According to the method, multi-dimensional information such as pressure, force, distance and contour related to the action is comprehensively captured, the core characteristics of the action are accurately grasped, and the accuracy of action intention recognition is effectively improved; a noise filtering mode in data processing is optimized, processing logic is optimized according to different types of data characteristics, and pertinence and effectiveness of noise filtering are improved; the data presentation format is regulated, the data structure is clearer and more uniform, meanwhile, the time identifier is added, the corresponding association between the data and the time is established, the timeliness and consistency of data calling in the subsequent operation process are guaranteed, and high-quality data support is provided for subsequent operation.

The embodiment of the invention provides an action sequence model determination method based on a body robot, an action sequence determination method and a related product, and relates to the technical field of body robots, and the method comprises the steps: obtaining a training sample and an action sequence label; processing the plurality of image frame pairs and the task instruction by using a parameter frozen action sequence model to obtain visual text feature information and a key frame weight, and determining reference state feature information based on the key frame weight and the state frame; processing the visual text feature information and the reference state feature information by using a to-be-trained adaptation module to obtain a reference action sequence; and in the training process of the action sequence model, parameters of the to-be-trained adaptive module are adjusted based on a loss function value determined by the action sequence label, the reference action sequence and the key frame weight, and trunk parameters of the action sequence model are kept unchanged until the trained action sequence model meets a training stop condition. Therefore, the prediction precision of the action sequence is improved.

The present invention is an electric motor capable of contracting itself to transmit its mechanical force in the form of traction to another attached object. This type of motor behaves similarly to a muscle and can be manufactured to its exact size and shape to replace it, thus enabling mechanical limb prostheses equipped with it to restore to the user almost all the motor skills of their lost limb, unlike other types of electric motors which only restore a portion of them. This motor consists of an assembly of contraction units, each comprising a solenoid attached to the outer fibrous sheath by central fibers, and a permanent magnet facing it, also attached in the same way.When an electric current passes through the solenoid, it becomes magnetic. The two attract each other, and their attractive force is transmitted via the fibers to the coating, causing it to contract. This force can then be transmitted to another object attached to the coating. A special damping system is also present. Everything relies on a clever interplay of mechanical tension coupled with a driving force source derived from the properties of electromagnetism to successfully reproduce the subtleties of muscle movement. This device is useful in improving the capabilities of active limb prostheses, in robotics for enhancing the capabilities of android robots, and is also likely to find applications in other fields.

1. Name of the designed product: Humanoid robot. 2. Use of the designed product: Humanoid robot. 3. Design points of the designed product: Shape. 4. Picture or photo best indicating the design points: Fig. 1.

The application discloses a human-shaped robot joint module with an overload protection structure, which comprises a fixed body and a rotating cover. A connecting boss is arranged on the fixed body, an assembly cavity is arranged at the connecting position of the connecting boss and the fixed body, a transmission assembly is arranged in the assembly cavity, a brake assembly and a brake drive are arranged on the connecting boss, the output end of the brake drive is connected with the brake assembly, the brake drive is further connected with the transmission assembly, the rotating cover is sleeved on the connecting boss, and the rotating cover is connected with the connecting boss through a fixing assembly. According to the principle that helical gears will be subjected to axial force when being meshed with each other, a magnetic suspension bearing is used to connect a rotating shaft with a fixed component, a detection device is used to monitor the state of the rotating shaft, when the output end of the joint module is overloaded, the transmission helical gear is clamped and no longer rotates, the driving gear drives the rotating shaft to move axially along the mounting hole, the detection device controls the brake electromagnet to act, the rotating cover is braked, and meanwhile, the power source stops outputting, so that the damage caused by overload is prevented.

The invention belongs to the field of robot control, particularly relates to a bionic skin heating self-adaptive power distribution method for a humanoid robot, and aims to solve the problem that reasonable heating control is difficult to carry out on the humanoid robot when the humanoid robot executes a complex dynamic task in the prior art. The method comprises the following steps: acquiring target data; inputting the target data into a pre-constructed digital twinborn model to predict a thermal state change trend of each skin area in a future preset period, and identifying a key area which is heated preferentially in combination with the predictive motion state; taking the heating power distributed to each skin area as a decision variable, and constructing and solving a multi-objective optimization model; and determining a heating control instruction of each skin area according to the solved power distribution value. According to the method, the digital twinborn model and the predictive motion state are utilized, the thermal state trend caused by future actions and environment changes of the robot is predicted in advance, and the heating control effect of the robot under the complex working condition is effectively improved.

The application discloses a frameless motor reinforcing connecting device of a humanoid robot, which is arranged on a stator and a rotor and comprises a first shell, a second shell, a pressing rod and a rotor connecting piece. The first shell is sleeved outside the stator, the second shell is sleeved outside the rotor and is clamped with the first shell, the first shell and the second shell can be pressed against the stator and the rotor, the pressing rod is arranged at one end of the stator and is used for pressing the stator against the rotor in cooperation with the first shell, and the rotor connecting piece is arranged at one end of the rotor and is used for pressing the rotor against the stator. The rotor connecting piece comprises a compression spring and is used for relieving the hard pressing of the rotor. The frameless motor reinforcing connecting device of the humanoid robot is characterized in that the first shell and the stator connecting piece form double limiting through precise clamping and inserting structure, the circumferential and radial displacement of the stator is effectively limited, the coaxiality of the motor axis and the joint rotating axis is obviously improved, the relative shaking between the stator and the shell is avoided, and the connecting precision is greatly improved.

The invention relates to the technical field of robot kinetic energy recovery, and discloses a power recovery system suitable for a humanoid robot or a multi-legged robot. The leg hydraulic buffering unit, the power generation assembly and the air hydraulic buffering unit are connected in series through a hydraulic pipeline to form a closed loop, and an efficient energy capture and conversion chain is constructed; when the feet of the robot make contact with the ground, impact force forces pistons in the hydraulic buffering units to move, and mechanical energy is directly converted into hydraulic energy of high-pressure oil flow; the oil flow immediately drives an impeller and a rotor of the power generation assembly to rotate at a high speed to generate power, instant and direct conversion from impact kinetic energy to electric energy is achieved, the recovery path is short, efficiency is high, and the energy utilization rate of the robot in the walking, running or jumping process is increased.

1. Name of the product in this design: Humanoid Educational Robot (Medium). 2. Purpose of this design: It is used for demonstrating the principles of humanoid robots and providing interactive experiences. It can also be used in various related robot competitions, robot education, robot popularization activities, and other occasions. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The application discloses a semi-human robot remote control method based on a VR device, and relates to the field of VR devices, and comprises the following steps: step one, data flow tracking and connection: a data flow tracking APP is developed and compiled, the APP is installed on the used VR device, and the VR device collects relative pose data of gestures and heads of operators in real time; step two, coordinate conversion of VR data flow: the coordinate systems of wrists and heads in the VR data flow are one-to-one corresponding to VR base coordinates; and step three, an inverse kinematics solving program is written based on C++, and joint angles and gestures are solved and designed.The application breaks through the perspective limitation of the existing system, combines the head control function of the VR device, so that the movement of the robot head can be adjusted in real time along with the rotation of the head of the operator, thereby realizing dynamic first perspective switching.This not only enhances the immersion of the operator, but also improves the operation accuracy, so that the operator can better operate in a complex environment.

The invention discloses a movement control method and device of a humanoid robot, terminal equipment and a storage medium, and belongs to the technical field of robot control, and the method comprises the steps: training a movement control model of the humanoid robot through a teacher-student distillation training mode, and carrying out the distillation training in a simulation environment, and constructing a simulation model of the humanoid robot and a plurality of simulation terrain point clouds, and training the teacher network. Further compressing input data input into the student network, and performing distillation training on the student network by adopting the compressed training data set by taking the difference minimization between a second joint driving instruction output by the student network and the first joint driving instruction as a target; the trained student network not only maintains the strong ability of the teacher model to cope with complex terrains, but also meets the real-time requirement of the humanoid robot for the control strategy, and overcomes the problem of poor movement stability of the humanoid robot in the prior art.

A power transmission member of a drive mechanism (1) has link mechanisms (10) on both sides of a base (3). The link mechanism (10) has: a first link member (11) having a base end portion provided on the base portion (3) so as to be rotatable about a third rotation axis (A3); a second link member (12) having a base end portion connected to the tip portion of the first link member (11) so as to be rotatable about a fourth rotation axis (A4); and a third link member (13) provided on the driven body (2) so as to be rotatable about a fifth rotation axis (A5), and provided so as to be rotatable about a sixth rotation axis (A6) orthogonal to the fifth rotation axis (A5) at the tip of the second link member (12). The present invention suppresses deflection of a structure to which a driven body is attached, and ensures a desired operating angle range of two degrees of freedom of the driven body with a small configuration.

The present application relates to the technical field of robot control, in particular to a limb balance control method and system for a humanoid robot, the method comprising: obtaining a forward path range of the humanoid robot, denoted as an alternative path set; emitting a first pre-set near-infrared light, receiving a reflected near-infrared light, denoted as a second near-infrared light, and capturing a scattered near-infrared light, denoted as a third near-infrared light; calculating reflectivity, scattering rate and ground smoothness in the alternative path set; searching for a path with the lowest ground smoothness, calculating an optimal center of gravity height of the humanoid robot, denoted as a first height; setting the forward path of the humanoid robot as the optimal path; and setting an average value of the center of gravity height during the forward movement of the humanoid robot according to the first height. The present application reduces the probability of the humanoid robot falling down on a smooth ground by searching for a path with the lowest ground smoothness and adjusting the center of gravity height according to the ground smoothness.

This invention discloses a method, device, and medium for flight skill training based on embodied robots, relating to the field of flight training technology. The method includes: performing manipulation correction and convergence teaching analysis on embodied flight training time-series data; determining the current flight training stage through stage anchor point convergence to generate a training stage determination map; generating state change characterization indicators based on the training stage determination map and embodied flight training time-series data through continuous quantitative evaluation; identifying unstable intervals of control strategies during flight training based on the state change characterization indicators; and selecting and executing embodied manipulation based on the uncertain intervals of strategy switching using a state change continuous control strategy selection algorithm, generating a flight skill training evaluation report. This invention improves the stability, relevance, and reliability of flight skill training and evaluation by temporally correlating flight state data and embodied manipulation data.

The invention discloses a communication method and device between dual systems of a robot, the robot, a medium and a product, and the method comprises the steps: responding to a target communication system network distribution instruction triggered on a robot hardware body, and controlling an Android terminal and the robot to establish a network connection of a target communication system. After the Android terminal and the robot are successfully networked, communication connection between the Android terminal and an MQTT server in a main system is established, and communication connection between the target Android application program and the MQTT server and communication connection between the robot control programs and the MQTT server are established in advance. And when a target control instruction sent by the Android terminal is received through the MQTT server, the target control instruction is issued to the target Android application program and / or the target robot control program to execute and / or display a control operation and / or a processing result matched with the target control instruction. According to the technical scheme, flexible and efficient communication of the Android application program and the robot control program in the dual systems of the Android terminal and the robot is realized.

A combined hotel cleaning service robot is characterized by comprising a wheelchair robot (100). And (200) an electric sweeper device. And (300) a humanoid robot. And (400) controlling the system. And (500) final assembly. The mechanisms and the systems are reasonably combined. And learning and training through AI. A humanoid robot is matched with a wheelchair robot. The problem that indoor cleaning work of units such as hotels, hospitals and nursing hospitals excessively depends on manpower is solved. And meanwhile, a new technical scheme is provided for environment cleaning of residential buildings. The wheelchair robot has the beneficial effects that 1, part of the ground is cleaned in the process that the wheelchair robot carries the humanoid robot; and the cleaning efficiency is greatly improved. The two robot telescopic arms and the dexterous hand are matched to complete complex soft work such as bedding clearing, quilt cover sleeving and bedding article tidying; manpower is liberated, and labor cost is reduced. And 3, the humanoid robot autonomously completes the operations of cleaning corners and bathrooms, dumping garbage, placing articles of daily use and the like. Standardized operation is achieved, work is finer, and the environment is cleaner.

The invention discloses an industrial application control method and system for a humanoid robot. The method comprises the steps that S1, an environment image signal, a tail end stress signal and a contact pressure distribution signal are collected through a visual sensor, a force sensor and a touch sensor; s2, the environment image signal, the tail end stress signal and the task instruction signal are jointly input into an AI task understanding module, and a task analysis signal is generated; s3, analyzing the signal and the contact pressure distribution signal based on the task; s4, the cooperative control signal is input into a whole-body dynamics controller, and the controller calculates joint torque distribution in real time; and S5, executing a joint control instruction to complete an industrial task, and dynamically adjusting a control strategy by monitoring an environment change signal and a body state signal in real time. According to the industrial application control method and system of the humanoid robot, the problem that an existing humanoid robot is poor in adaptability due to sensing information isolation and decision-making and motion control separation in a complex industrial scene can be solved.

This application relates to the field of all-in-one machine testing, providing an automated testing method and system for Android all-in-one machines based on multimodal information fusion. The method involves configuring the testing end based on the test scenario and adjusting the acquisition posture of a robotic arm or mobile platform to automate the process of the Android all-in-one machine. Then, it performs consistency analysis and fusion judgment on multi-source data such as logs, video, and audio after aligning them according to synchronization information, outputting test conclusions and results. This application achieves higher accuracy and stability of test results by adjusting the acquisition posture of the robotic arm or mobile platform and performing time alignment and fusion judgment on multimodal information such as logs, video, and audio based on process synchronization. It solves the technical problem of insufficient accuracy and stability of test results due to the difficulty in synchronously acquiring, accurately aligning, and reliably comprehensively judging multi-source information such as system logs, screen displays, and audio output under different acquisition angles and complex test scenarios.

This invention belongs to the field of robot control, specifically relating to an adaptive power allocation method for biomimetic skin heating in humanoid robots. It aims to address the problem of inadequate heating control for humanoid robots performing complex dynamic tasks. The method includes: acquiring target data; inputting the target data into a pre-constructed digital twin model to predict the thermal state change trend of each skin region within a preset future period, and identifying key areas for priority heating based on the predicted motion state; constructing and solving a multi-objective optimization model using the heating power allocated to each skin region as a decision variable; and determining the heating control command for each skin region based on the obtained power allocation value. This invention utilizes a digital twin model and predictive motion state to anticipate thermal state trends caused by future robot actions and environmental changes, effectively improving the heating control performance of robots under complex working conditions.

The invention belongs to the technical field of industrial robot control, and discloses a real-time planning method and system for multi-joint collaboration and path optimization of an industrial humanoid robot, and the method comprises the steps: obtaining the joint motion state of the robot, the pose of an end effector and task target information, and then judging the contact state of the end; dynamically dividing the joints into a contact responsible joint group and a space adjusting joint group based on a kinematic model in a contact state; then, differential motion feasible regions are constructed for the two groups of joints, the feasible region of the contact responsible joint group is obtained through contact constraint and kinematics mapping, and the feasible region of the space adjustment joint group retains an inherent motion range and is adjusted in combination with collision constraint; and finally, carrying out collaborative path planning based on the differentiated feasible region, and generating a motion path of each joint. The method can balance the contact stability and the path feasibility, and improves the planning real-time performance and the adaptability to complex working conditions.

1. The name of the design product: humanoid robot leg. 2. The use of the design product: for loading products onto a humanoid robot to achieve the movement of the humanoid robot. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

1. The name of the design product: the head of a humanoid robot. 2. The use of the design product: the design product is the head of a humanoid robot. 3. The design points of the design product: in the perspective view. 4. The picture or photo that best indicates the design points: perspective view.

The invention discloses a wireless remote control handle hardware pre-binding rapid pairing method for a humanoid robot, and relates to the technical field of robot control, and the method comprises the following steps: S1, in a robot production and manufacturing stage, a wireless communication receiver module is fixedly connected to a preset circuit position of a robot mainboard; according to the wireless remote control handle hardware pre-binding rapid pairing method for the humanoid robot, through combination of hardware pre-binding and multiple verification mechanisms, the problem that a wireless remote control handle is prone to mismatching in a multi-robot environment is effectively solved; hardware welding ensures that the receiver and the robot body cannot be separated, and a unique pairing physical foundation is laid. Wired connection automatically triggers a pairing process, so that complex manual operation is avoided; the dual identification code verification mechanism is read back and compared immediately after writing, so that the accurate exchange of identity certificates is ensured; bidirectional authentication in the wireless establishment stage further eliminates the possibility of illegal equipment access.

The humanoid robot hip joint comprises a hip bone, a leg bone and a connecting assembly, the connecting assembly comprises a rotating motor and a half shaft, the half shaft comprises an inner ball and an outer sleeve, the inner ball and the outer sleeve are arranged in a sleeved mode, the inner ball can freely rotate in any direction in the outer sleeve, the outer sleeve is connected with an output shaft of the rotating motor, and the inner ball is connected with the leg bone. A driving piece is further arranged between the hip bone and the leg bone, and the driving piece is used for limiting the displacement amount of the thigh of the robot. The space occupied by the hip bone part of the robot can be reduced, and meanwhile the robot has the more flexible movement capacity and has the advantages of being flexible in movement and small in occupied space.

The humanoid robot comprises: an upper body having at least one arm; legs placed on a floor; and a connecting part that connects the upper body in a manner that allows it to rotate relative to the legs, wherein the lower end of the legs has wheels.

1. Name of the designed product: doll (robot body). 2. Use of the designed product: The designed product is a personified image for display and appreciation. 3. Design points of the designed product: in shape. 4. Picture or photo that best indicates the design points: perspective view.