Patents
Literature
Hiro is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
Hiro

50results about How to "Good job done" patented technology

Multipurpose six-legged robot remote control system based on Xtion device

The invention discloses a multipurpose six-legged robot remote control system based on an Xtion device. The system comprises a wireless network module, a motion control unit, an action editing module, an SLAM module, a gesture recognition unit and a speech recognition module. Through the wireless network module, the remote control system controls a six-legged robot. The motion control unit is used to control the operating mode and travel of the six-legged robot. The action editing module is used to edit the movement of the six-legged robot. The gesture recognition unit and the speech recognition unit realize gesture and speech control of the robot respectively. The SLAM module is used to locate the six-legged robot, creates an environment map, and designs two-dimensional and three-dimensional SLAM algorithms to create the environment map. The system provided by the invention has the advantages that the functions of wireless network connection, SLAM, the action editor, gesture recognition and speech recognition are integrated on a six-legged robot platform, so that the six-legged robot can complete tasks better.
Owner:BEIHANG UNIV

Indoor worker off-duty detection method based on video monitoring platform

The invention relates to an indoor worker off-duty detection method based on a video monitoring platform. The method includes processing a video subjected to pre-processing treatment by using an inter-frame difference method so as to acquire differential images of each two frames; defining a state machine and implementing dynamic switch among four states specifically including an off-duty state, asuspected on-duty state, suspected off-duty state and an on-duty state; judging the state of an operator on duty according to mean value of the differential images, entering the state machine if themean value of the differential images is not greater than 200, and holding the original state when the mean value of the differential images is greater than 200, in order to eliminate interference caused by photographing luminance surge in monitoring video; performing state machine parameter initiation, defining an off-duty timer and a variable, and changing the state variable and the off-duty timer according to the staff on-duty state information obtained through state machine switch.
Owner:TIANJIN UNIV

Mechanical arm mechanism of explosive-handling robot and control system and method of mechanical arm mechanism

The invention provides a mechanical arm mechanism of an explosive-handling robot and a control system and method of the mechanical arm mechanism. The mechanical arm mechanism comprises a big mechanical arm. One end of the big mechanical arm is connected with a rotary holder through a mechanical arm support, and the other end of the big mechanical arm is connected with one end of a small mechanicalarm. The other end of the small mechanical arm is connected with a mechanical claw support. A camera is arranged at the end of the mechanical claw support. A mechanical claw is arranged at the upperend of the mechanical claw support. A mechanical claw opening and closing mechanism is mounted on the mechanical claw. A first steering engine, a second steering engine, a third steering engine and afourth steering engine used for providing steering power are separately arranged between the big mechanical arm and the mechanical arm support, between the big mechanical arm and the small mechanicalarm, between the small mechanical arm and the mechanical claw support as well as between the mechanical claw support and the mechanical claw. The camera transmits received information to a controller.The controller controls the rotary holder and the steering engines to operate. The mechanical arm mechanism has the characteristics of being high in flexibility and wide in coverage.
Owner:SHAANXI UNIV OF SCI & TECH

Mars barrier-crossing probe vehicle

The invention discloses a Mars barrier-crossing probe vehicle. The Mars barrier-crossing probe vehicle comprises a platform, two mechanical arms, four travelling mechanisms, two solar cell panels, a rotating fixing rod, a camera group, a first servomotor, a second servomotor, a first electric cylinder, a first motor base, a third servomotor and the like. The Mars barrier-crossing probe vehicle disclosed by the invention is characterized in that four first expansion sleeves are arranged at the bottom of the platform and every two first expansion sleeves are respectively mounted in parallel on both sides of the platform; a first telescopic rod is mounted in each of the first expansion sleeves; and the rear ends of four third electric cylinders are respectively mounted on the four first expansion sleeves, and the other ends of the four third electric cylinders are respectively mounted on the four first telescopic rods. According to the Mars barrier-crossing probe vehicle disclosed by the invention, the multi-degree-of-freedom adjustment of the four travelling mechanisms is realized by control of four six-cylinder ball joint parallel mechanisms, and the Mars barrier-crossing probe vehicle can be adapted to the environment with complicated terrain through three wheels arranged on each outer wheel frame, so as to better complete the detection task.
Owner:HAIMEN DADE INTPROP SERVICE CO LTD

Production field real-time video and audio remote monitoring system

The invention discloses a production field real-time video and audio remote monitoring system. The production field real-time video and audio remote monitoring system is composed of a front end subsystem module and a monitoring center module. The front end subsystem module and the monitoring center module are connected through Internet. The front end subsystem module is composed of a helmet camera, a network video server, a WIFI wireless router and a warning device, and the monitoring center module is composed of a mobile video gateway, a storage server and a monitoring host. Real-time remote monitoring, expert remote service, remote technological guidance, timely seeing, hearing, archiving and backing up (including recording the overall process) the operating overall process and in a production field are achieved, remote monitoring support is provided for 'one man operation' and 'one man patrol', and patrolling visual files of power transmission and transformation equipment are established.
Owner:CHONGQING JIAOTONG UNIVERSITY +2

Walking triangular flue-cured tobacco final-singling point fixation device

The invention discloses a walking triangular flue-cured tobacco final-singling point positioning device which is used for solving the problem of triangular final-singling point fixation. The walking triangular flue-cured tobacco final-singling point fixation device comprises an armrest, a machine frame, a wheel disc power transmission system and an auxiliary walking system, wherein each wheel disc comprises wheel disc diagonal bracing rods, an opening sealing cover, a storage plate, a spline mounting hole, a point positioning nail main rod, point positioning nail auxiliary rods, point positioning nail gaskets, point positioning nail installing sleeves and point positioning nails, wherein the storage plates are of hollow structure and store a pigment for marking point positioning positions for triangular final singling, springs are arranged between the point positioning nails and the point positioning nail installing sleeves, and the pigment slips onto the soil surface when the springs are compressed. The walking triangular flue-cured tobacco final-singling point positioning device is a walking type device, can walk through power driving, conducts punching on three ridges of flue-cured tobacco mulching films each time, can well complete point positioning work and is good in consistency, and the punching positions of adjacent mulching films are arranged in a staggered mode to form a structure in a shape of a Chinese character 'pin'.
Owner:SHANDONG LINYI TOBACCO

Mechanical arm mechanism of explosion-proof robot

The invention provides a mechanical arm mechanism of an explosion-proof robot. The mechanical arm mechanism comprises a big mechanical arm, wherein one end of the big mechanical arm is connected witha rotary cloud platform through a mechanical arm support, the other end of the big mechanical arm is connected with one end of a small mechanical arm, the other end of the small mechanical arm is connected with a mechanical claw support, a camera is arranged at the end of the mechanical claw support, a mechanical claw is arranged at the upper end of the mechanical claw support, and the mechanicalclaw is provided with a mechanical claw opening and closing mechanism; a first steering engine, a second steering engine, a third steering engine and a fourth steering engine used for providing steering power are correspondingly arranged between the big mechanical arm and the mechanical arm support, between the big mechanical arm and the small mechanical arm, and between the small mechanical arm and the mechanical claw support; and the camera transmits the received information to a controller, and the controller controls the rotary cloud platform to operate with a steering engine. The mechanical arm mechanism has the advantages of being high in mechanical arm mechanism flexibility and wide in coverage area.
Owner:SHAANXI UNIV OF SCI & TECH

Rose flower picking device

The invention relates to a rose flower picking device, and belongs to the field of agricultural machines. The device comprises a frame, one or more picking component and a walking component; the picking components are installed at the two sides of the upper portion of the frame, the walking component is located below the frame, during working, a self-walking recognition probe on the walking component is used for collecting road information and feeding back the road information to a walking controller, the walking controller controls a driving motor to rotate through pulse signals, and therefore the whole device is controlled to move forwards, a rose recognition probe is used for collecting rose image information and feeding back the information to a picking controller, the picking controller controls a servo motor to work according to the feedback information, a picking hand is driven to reach the designated position, the picking hand is controlled to complete the picking motion, afterpicking, the picking hand is controlled to place rose flowers into a rose flower storage box in the center of the frame, resetting is performed, and therefore one picking action is completed, the device is flexible in walking, the rose petal recognition rate is high, the operation accomplishment effect is good, and the working efficiency is high.
Owner:KUNMING UNIV OF SCI & TECH

Multifunctional amphibious combat robot

InactiveCN107576225AReduce volumeReduce the probability of discoveryDefence devicesManipulatorFixed frameEngineering
The invention relates to a multifunctional amphibious combat robot which comprises a base, a supporting frame fixing part, two screwing parts, four walking parts and a supporting frame conveying part.The multifunctional amphibious combat robot is characterized in that two first sliding blocks of the supporting frame fixing part are slidably mounted in two first dovetail grooves in the base correspondingly; the outer sides of two second parallel mechanism bottom plates are fixedly mounted on the inner sides of two first supporting plates correspondingly; two second stepping motors rotate to adjust the angle of a supporting frame fixing frame, and two second hydraulic cylinders extend and retract to enable the supporting frame fixing frame to clamp a supporting frame; two first stepping motors drive two first gears so as to drive the supporting frame fixing part to drive a high-voltage wire supporting frame to move downwards; the machine can grab and mount the high-voltage wire supporting frames of different types through coordinated working of the second stepping motors and the two second hydraulic cylinders, thus, the application range is wider, automatic mounting is achieved, andthe mounting efficiency and the mounting quality are improved.
Owner:孟凡星

Mechanically driven type flue-cured tobacco triangular final singling and point fixing device

The invention discloses a mechanically driven type flue-cured tobacco triangular final singling and point fixing device which comprises a power source, a power transmission system, a power main shaft, a stander, a wheel disk, a height control device and a ground wheel, wherein a storage plate with a hollow structure is arranged in the wheel disk; a spline mounting hole matched with a first sleeve is formed in the middle of the storage plate; the storage plate can be used for storing pigments for calibrating a triangular final singling and point fixing position; a sealing cover is arranged on the storage plate; a dotting nail secondary rod is embedded into a dotting nail primary rod, and the dotting nail secondary rod and the dotting nail primary rod can move mutually so as to be locked; one end of a conveying hose is connected with a second unidirectional air valve, and the other end of the conveying hose is connected to a gas jetting hole of a dotting nail mounting sleeve; the gas jetting direction of the gas jetting hole is downwards inclined to jet the pigments. The mechanically driven type flue-cured tobacco triangular final singling and point fixing device perforates a mulching film with three tobacco plants each time, and the perforating positions of adjacent mulching films are staggered to form an equilateral triangle structure, so that the dotting operation can be well implemented, and the consistency is high.
Owner:SHANDONG LINYI TOBACCO

Measuring device and method for destructive testing in tunnel lining quality detection

The invention discloses a measuring device and method for destructive testing in tunnel lining quality detection. The measuring device is composed of a mandril, a lower bottom rod, an outer casing pipe and a handle. Scales are marked at the outer sides of the mandril and the lower bottom rod. The mandril, the lower bottom rod, and the outer casing pipe form a main body part of the measuring device. A tapered sensor is arranged at the top of the mandril and is in internal threaded connection with the mandril. A strong-force spring pin is arranged at the top of the outer casing pipe. The mandriland the lower bottom rod are connected by a thrustor that is arranged inside the lower bottom rod and at the bottom of the handle; the thrustor is formed by a connecting device and an electric device; the upper end and the lower end of the handle are connected with the lower bottom rod and a pushing box respectively by internal threads; and a leveling pipe is arranged at the upper part of the handle. The measuring device having a simple structure is easy to operate. With the measuring device and method, measurement of the drilling lining hole depth and detection lining thickness during destructive testing of the tunnel lining is realized.
Owner:SHANDONG TIEZHENG PROJECT EXPERIMENT & INSPECTION CENT

Pipeline routing inspection emergency treatment robot

InactiveCN111618870AGood job doneQuickly reach the leak emergency treatment workWelding/cutting auxillary devicesAuxillary welding devicesEmergency treatmentGear wheel
The invention discloses a pipeline routing inspection emergency treatment robot. A platform, a walking mechanism, pipe clamping devices, a welding device, a camera, a U-shaped plate and middle springsare included. The upper end portion of the walking mechanism is fixedly arranged on the lower end face of the front end portion of the platform. The walking mechanism comprises a front end frame, a front end frame, a rotation arm drive motor, a rotation arm drive gear, a rotation arm driven gear, a rotation arm, an upper end frame drive motor, an upper end frame, a walking support spring, a lowerend frame, a lower end frame drive motor and the like. Through a clamp ring mechanism arranged on the walking mechanism, rotation of wheels can be driven, rotation of wheel plates can be driven as well, the pipeline routing inspection emergency treatment robot well adapts to the rugged road surface of a mine, and the robot can better finish work. Through the two pipe clamping devices of the pipeline routing inspection emergency treatment robot, a pipe is adjusted to the correct angle, a welding head is utilized for conducting welding treatment on the pipe, the pipeline leakage emergency treatment work can be rapidly done, and convenience and high efficiency are achieved.
Owner:怀爽

A processing tooling for forklift counterweight castings

The invention discloses a forklift counterweight casting processing tooling, which comprises a bottom plate, an upper reference plane reference plate vertically arranged on the bottom plate, two outerside reference plates symmetrically arranged on the upper part of the right side of the upper reference plane reference plate, two inner side reference plates symmetrically arranged on the right sideof the upper reference plate and positioned below the outer side reference plate, two first supporting reference components symmetrically arranged on the bottom plate and positioned on the right sideof the upper reference plane reference plate for supporting the casting and a second supporting reference component arranged on the bottom plate and positioned on the right side of the first supporting reference component, and a positioning hole is arranged on the second support datum reference component opposite to the through hole on the casting, and the whole casting is arranged on the first support datum reference component and the second support datum reference component. The invention which has convenient operation, can improve the production efficiency, innovate the processing technology, promote the processing precision and reduce the technical and management cost.
Owner:徐州万有机械科技有限公司

Solar cell panel with irradiation direction capable of being adjusted in follow-up mode

The invention discloses a solar cell panel with the irradiation direction capable of being adjusted in a follow-up mode, and belongs to the technical field of solar cell panels. The solar cell panel comprises a fixed base, a fixed support is arranged at the top of the fixed base, an outer protective shell is arranged at the top of the fixed support, and a sun tracking device is arranged in an inner cavity of the outer protective shell. A universal shaft is movably arranged at the top of the sun tracking device, the other end of the universal shaft is connected with a fixed frame, a fixed shellis arranged at the top of the fixed frame, a sliding block is movably arranged on the outer wall of the right end of the fixed frame, and a cotton rolling layer is arranged in an inner cavity of thefixed shell through a movable shaft. The bottom of the cotton rolling layer is movably connected to the bottom of the sliding block, the bottom of the sliding block is connected with a pull rope, andthe bottom of the fixed frame is connected with a supporting plate through a fixing rod, so that the cotton rolling layer can clean the surface of the solar cell panel, and the surface of the solar cell panel is kept clean. And therefore, the solar cell panel can better complete the work.
Owner:江苏科德照明电气有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products