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203 results about "Horizontal translation" patented technology
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In function graphing, a horizontal translation is a transformation which results in a graph that is equivalent to shifting the base graph left or right in the direction of the x-axis. A graph is translated k units horizontally by moving each point on the graph k units horizontally. For the base function f(x) and a constant k, the function given by g(x) = f(x − k), can be sketched f(x) shifted k units horizontally.
Automatic device for the extraction of a substance
The present invention relates to a device for the extraction of a substance for preparing a beverage from a capsule, comprising a chassis (11) with a horizontal flat part (22) and a vertical part (14) at the rear of the chassis; a drawer (5) which can be moved in horizontal translation over the flat part of the chassis between an open position and a closed position and which comprises, in the drawer, a capsules (10) housing unit (6) with at least one housing (21) for the capsule which is to be extracted and a pin (18) for holding on each side of the housing unit and secured thereto; a fixed capsule-extraction head (4) mounted on the chassis with at least one capsule cage (20), the cage facing the housing for the capsule when the drawer is in the closed position; and holding member ABCD making it possible, when the drawer is in the closed position, to raise the capsule housing unit using the holding pin so as to bring the capsule that is to be extracted into the capsule cage.
Owner:NESTEC SA
Dual arm robot
InactiveUS7891935B2Avoid collisionProgramme-controlled manipulatorMechanical apparatusThree degrees of freedomActuator
A dual arm robot assembly has two arms each having a set of joint / link pairs that, in conjunction with an actuator assembly, define at least three degrees of freedom to provide independent horizontal translation and rotation of a distalmost link. A vertical motion mechanism is also provided.
Owner:BOOKS AUTOMATION US LLC
Dynamic Rowing Machine
Featured is a rowing simulation machine including a single base having a first pair of spaced apart rails; a carriage having a second pair of spaced apart rails and engaged with the first pair of rails and moveable therealong in a generally horizontal translation; a seat engaged with the second pair of rails and moveable therealong in a generally horizontal translation. Also included is an energy dissipating unit fixed to the carriage. The energy dissipating unit includes a frame for supporting a flywheel, the flywheel being rotatably mounted on a flywheel shaft; a handle; a drive device connected to the handle, for converting a translation of the handle into a flywheel rotation; and a take up device for rewinding and maintaining a predetermined tension on the drive device. The carriage includes a foot rest assembly disposed therein between the second pair of spaced apart rails.
Owner:ROACH MATTHEW D
Separate and combined multi-modality diagnostic imaging system
InactiveUS20070238950A1Improve productivityApparent advantageUltrasonic/sonic/infrasonic diagnosticsPatient positioning for diagnosticsNuclear medicineOrbit
A multi-modality diagnostic imaging system includes a first imaging subsystem, such as a computed tomographic (CT) system, for performing a first imaging procedure on a subject. The first imaging system has a gantry that slides along rails. A second imaging subsystem, such as a nuclear medicine system (NUC), performs a second imaging procedure on a subject. The second imaging subsystem is separate from the first imaging system, but in the same room. The second imaging subsystem has a gantry or is gantryless. A patient couch supports a subject. The patient couch is supported on a couch support having vertical adjustment and horizontally fixed. In this manner, the patient is maintained in the same position for multiple types of scans using the same couch support without horizontal translation of the patient couch and patient.
Owner:SIEMENS MEDICAL SOLUTIONS USA INC
Method for railroad transport and apparatus for loading and unloading trains
InactiveCN1635965AEasy to operateQuick implementationStorage devicesLoading/unloadingTransfer systemRemote control
The method according to the invention comprises the following steps: first transport by truck to the nearest station equipped with a special pivot station (1); placing the cargo unit (2) on the ground or on a transfer system (4) , the transfer system in turn provides an automatic loading platform that loads the cargo unit (2) onto a railcar (3) with a system for horizontal translation through an auxiliary servo remote control system.
Owner:圭多・波尔塔
Bathtub having sliding access door for the disabled and elderly
A bathtub for the disabled or elderly includes a tub (10) having an enclosure defined by at least one sidewall (10a), where the sidewall (10a) has a doorway therein providing access from an external side of the sidewall (10a), external to the enclosure, into the enclosure. A generally horizontal and vertically spaced apart pair of elongate guides (74, 82) are provided in the sidewall (10a). A door is slidably mounted to the guides (74, 82) on at least one pivotable linkage arm (70, 78). The pivotable linkage arm (70, 78) is pivotally mounted to both the door and at least one of the guides, and is adapted for generally horizontal translation along the sidewall (10a), in cooperation with the guides (74, 82), between a closed position wherein the door is releasably lockably mounted in watertight sealed engagement within the doorway, and an open position wherein the door is clear of the aperture and substantially parallel to the sidewall (10a). A releasable latch (40, 48) and cooperating latch actuator (22) is provided for releasably latching engagement of the door in the watertight scaled engagement in the doorway and for releasing the door from such engagement upon actuation of the latch actuator (22) into a release position by a user in the enclosure. A latch release disabling means (52, 54, 56, 85, 60) is provided for disabling the latch actuator (22) when a fluid level in the enclosure is higher than a threshold level below a lowermost sill of the doorway.
Owner:0849072 BC LTD
Adjustable rear pistol sight and sight mounting and adjustment method
InactiveUS7526890B1Precise and convenient sight adjustmentEasy to adjustSighting devicesDetentEngineering
A rugged, adjustable optical alignment device well suited for use as a pistol rear sight is adapted for use in a dovetail, as is customarily seen on the slide of an automatic pistol. The sight assembly includes a rear notch, but could just as easily include a peep aperture or other optical alignment structure. The rear sight provides an easy click-detent adjusting mechanism for horizontal translation of the notch, as well as a second click-detent mechanism for vertical translation of the structure defining the notch, thereby providing adjustments for windage and elevation. A base hingedly supports a vertical tilt member. A horizontal slide member mounted on the rear of the vertrical tilt member is horizontally translatable by adjustment of a windage adjustment screw.
Owner:KENG +1
Method for shaping wing velocity profiles for control of flapping wing micro air vehicles
ActiveUS8700233B1Reduce weightReduce complexityUnmanned aerial vehiclesDigital data processing detailsFlapping wingGravity center
A method of controlling wing position and velocity for a flapping wing air vehicle provides six-degrees-of-freedom movement for the aircraft through a split-cycle constant-period frequency modulation with wing bias method that generates time-varying upstroke and downstroke wing position commands for wing planforms to produce nonharmonic wing flapping trajectories that generate non-zero, cycle averaged wing drag and alter the location of the cycle-averaged center of pressure of the wings relative to the center of gravity of the aircraft to cause horizontal translation forces, rolling moments and pitching moments of the aircraft.
Owner:UNITED STATES OF AMERICAS AS REPRESENTED BY THE SEC OF THE AIR FORCE THE
Sports training glasses
Disclosed is a sports training glasses for assisting a person training in a sporting endeavor requiring hand / eye coordination to focus on a specific object, such as a baseball or golf ball. The sports training glasses are comprised of a frame having a centrally disposed bridge. The bridge may be designed to rest directly on a wearer's nose, or to have engaged with it a nosepiece for resting on a wearer's nose. A pair of temple arms are articulated at either end of the frame by a flexible, integral hinge made of a shape memory material. A pair of opaque lenses are disposed along the lower edge of the frame, one opaque lens on either side of the bridge. An elongated slot, aligned horizontally, is disposed within each opaque lens. A sliding member engages with each opaque lens permitting horizontal translation behind the elongated slot. An aperture is disposed within the sliding member, within which may be disposed a transparent lens. A separate nosepiece may engage with the bridge to provide better comfort. The nosepiece is comprised of a soft elastomeric material having two lobes acutely conjoined at their upper ends, each lobe having a series of horizontal splines and a vertical tenon which engages with a vertical slot in the rear surface of the bridge.
Owner:MOORE GREGORY S
X-ray recording device with an X-ray detector and an X-ray emitter
InactiveUS7597473B2Low costSpace-saving and as stableX-ray apparatusRadiation diagnosticsRotational axisSoft x ray
Owner:SIEMENS AG
Processor-controlled carving and multi-purpose shaping device
InactiveUS6859988B2Easy to operateFineness is limitedSawing apparatusGearingComputer printingEngineering
Owner:LHR TECH
Machine tool fine adjustment sizing block
InactiveCN104329543AHigh precisionRealize the function of fine-tuning up and downMachine framesEngineeringScrew thread
The invention discloses a machine tool fine adjustment sizing block, and relates to the technical field of a device for installing a machine tool or regulating the machine tool height. The machine tool fine adjustment sizing block comprises a concave base, a positioning post, a first tapered wedge block, a second tapered wedge block, a first support block, a second support block and a fine adjustment screw bolt. The fine adjustment screw bolt clockwise or anticlockwise rotates, and the first tapered wedge block and the second tapered wedge block are positioned on the fine adjustment screw bolt in different threaded directions, so the moving directions of the first tapered wedge block and the second tapered wedge block are opposite, meanwhile, the first tapered wedge block and the second tapered wedge block move towards two sides or the middle, meanwhile, the first support block and the second support block are driven to descend or ascend, the vertical fine adjustment function is realized, the horizontal translation is avoided, the position precision of an adjusted element in the horizontal direction is ensured, and the fine adjustment effect is good.
Owner:BAODING BIAOZHENG MACHINE TOOL
Rechargeable steel rail turnout belt sanding machine
ActiveCN106192630AReduce the impactIncreased contact areaRailway track constructionSurface layerEngineering
The invention provides a rechargeable steel rail turnout belt sanding machine which comprises a rack, rail wheels, a motor, a belt sanding head device, a horizontal translation and angle deflection mechanism and a storage battery, the rail wheels are mounted at the bottom of the rack, the horizontal translation and angle deflection mechanism is mounted on the rack, the belt sanding head device is fixedly connected with the motor, and the belt sanding head device and the motor are mounted on the horizontal translation and angle deflection mechanism together. According to the rechargeable steel rail turnout belt sanding machine, a sanding belt is adopted as a polishing tool, the sanding belt and a steel rail are in flexible contact during sanding work through the characteristics of a contact wheel rubber layer and the sanding belt, and the influence of vibration of the sanding machine on the surface layer of the steel rail is reduced; the outer circle of a contact wheel is in an inward concave shape, the actual contact area of the sanding belt and the surface of the steel rail is large during sanding, the sanding work requirement of the whole contour of the steel rail can be achieved with a small number of times of polishing, and sanding work efficiency is improved. Meanwhile, the rechargeable steel rail turnout belt sanding machine is easy and convenient to operate, safe and environmentally friendly.
Owner:山东智沃轨道交通设备有限公司
Simulation test device for visual navigation algorithm of soft landing of deep-space detector
InactiveCN1847792AReduce precisionSmall footprintInstruments for comonautical navigationStructural/machines measurementBogieTime information
The simulation test device for visual navigation algorithm of soft landing of deep-space detector includes a target planet surface scene simulating sand map; a navigation camera to take the real-time information of the corresponding area; a real-time simulator to receive the information form the navigation camera to generate real-time position and posture regulating command; a horizontal translation bogie to receive the command from the real-time simulator, produce corresponding horizontal motion and feed back the portion information to the real-time simulator; a space three coordinate axes rotating platform to receive command from the real-time simulator, produce corresponding horizontal motion and feed back the portion information to the real-time simulator; and a lead screw-guide track mechanism to receive command from the real-time simulator, produce corresponding vertical transmission and feed back the portion information to the real-time simulator.
Owner:HARBIN INST OF TECH
Spray coating robot
InactiveCN107053205AImprove spraying efficiencySpraying apparatusManipulatorSpray coatingEngineering
The invention provides a spray coating robot which comprises a rack, a lifting component fixed on the rack, a translation component driven by the lifting component to perform vertical lifting motion, an expansion component driven by the translation component to perform horizontal translation motion and a spray coating component driven by the expansion component to perform horizontal expansion motion, a controller and a housing, wherein the expansion motion direction is perpendicular to the translation motion direction; the spray coating component comprises a spray gun base capable of rotating around the expansion direction and a spray gun arranged on the spray gun base and capable of rotating around the vertical expansion direction; the lifting component, the translation component, the expansion component and the spray coating component are in electric connection with the controller. The spray coating robot can coat internal corner parts of a special-shaped piece through spraying, and is high in spray coating efficiency.
Owner:佛山市奥通工业科技有限公司
Quick image registration method based on visual remarkable area
ActiveCN103778626AAvoid local optimaGuaranteed registration accuracyImage analysisImaging processingVision based
The present invention discloses a quick image registration method based on a visual remarkable area, which belongs to the field of image processing. The quick image registration method is used for matching an image A to be matched with a reference image B and respectively acquiring remarkable areas of A and B. The mass centers of three remarkable areas of A are vertexes of a triangle, and the triangle is used as a first characteristic triangle. Similarly a second characteristic triangle is acquired. The first characteristic triangle and the second characteristic triangle which are similar form a similar triangle pair, wherein the similarity of (a,b) is maximal. An affine transformation model for transforming from A to B is established based on (a,b), wherein the related initial matching parameters comprise horizontal translation amount, vertical translation amount, rotation angle and scale parameter. From the initial matching parameter, Powell searching for setting step length is performed for acquiring searching values. Each searching value is used for performing multiple registration tests on the A and B, and the searching value which corresponds with an optical registration test is the optimal matching parameter as a result. The optimal matching parameter is used for performing affine transformation on A for acquiring a final registration result.
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY
Five-freedom-degree earthquake simulation vibrating table for on-bridge railway tracks
Provided is a five-freedom-degree earthquake simulation vibrating table for on-bridge railway tracks. The end portion of each bridge body of a bridge is arranged on a side plate of a box type base, and the tracks are installed on the upper surface of the bridge bodies. a horizontal electro-hydraulic servo actuator, a left-side vertical electro-hydraulic servo actuator and a right-side vertical electro-hydraulic servo actuator are hinged to a base plate of the box type base. The actuating end of the horizontal electro-hydraulic servo actuator is sequentially hinged to the side faces of the bridge bodies of the bridge through a vertical connecting rod and a horizontal connecting rod, and the middle of the vertical connecting rod is further hinged to a support block of the box type base. The actuating ends of the left-side vertical electro-hydraulic servo actuator and the right-side vertical electro-hydraulic servo actuator are hinged to the bottoms of the bridge bodies. The five-freedom-degree earthquake simulation vibrating table can achieve five-freedom-degree movements including vertical translation, horizontal translation, rolling, nodding and shaking of the tracks, completely simulate seismic waves of the on-bridge railway tracks and large road distortion deformation caused by an earthquake and further obtain incentive data of the seismic waves, and provides an important test basis for railway train operation safe and structural earthquake-resistant design and safe operation management.
Owner:SOUTHWEST JIAOTONG UNIV
Graphic image to 3D image conversion device
InactiveUS20050280643A1Sufficient supplyReduce colorCharacter and pattern recognitionImage data processing detailsGraphicsPersistence of vision
A device applicable to computers, TV sets, and projectors for converting a graphic image into a 3D image includes an image input loop, image control loop, output parity horizontal translation image IR circuit, and IR spectacles, wherein the IR spectacles create masking effect on both eyes, a CF lens is used to receive images of horizontal translation in conjunction with personal persistence of vision, and images are combined in the viewer's brain to present a 3D image.
Owner:CHEN CHUAN SHENG
Aircraft seat employing dual actuators for seat translaton and seat recline
An aircraft passenger seat including a seat base frame, a seatback and a seat bottom configured to horizontally translate relative to the seat base frame, a first actuator arranged to drive seat translation, and a second actuator arranged to drive seatback recline, the dual actuators working in parallel to increase the speed of horizontal translation and combine the recline function into one continuous motion.
Owner:BE AEROSPACE INCORPORATED
Unmanned aerial vehicle indoor positioning system and method with obstacle avoidance function
PendingCN108919825AEasy to adjustReduce weightPosition/course control in three dimensionsPoint cloudRadar systems
The invention relates to an unmanned aerial vehicle indoor positioning system and method with an obstacle avoidance function, and belongs to the technical field of unmanned aerial vehicle positioning.According to the unmanned aerial vehicle indoor positioning system and method with the obstacle avoidance function, an indoor 3D point cloud image is collected in real time through a laser radar system, and a plane of the 3D point cloud image and the distance between the plane and the position of the unmanned aerial vehicle are detected to obtain the distance between the current position of the unmanned aerial vehicle and an obstacle; the distance from an UWB tag on the unmanned aerial vehicle to a positioning base station is acquired in real time through a UWB system, the coordinates of theUWB tag on the unmanned aerial vehicle are calculated and corrected, and the horizontal translation amount of the target position of the unmanned aerial vehicle and the current position of the unmanned aerial vehicle is calculated; and a central control module is used for receiving signals of the laser radar system and the UWB system and sending out control instructions to control the precise flight of the unmanned aerial vehicle.
Owner:STATE GRID SHANDONG ELECTRIC POWER +1
Lifting vertical-and-horizontal translation type stereo garage
InactiveCN101761256APrevent reverseAvoid scratched traffic accidentsParkingsMobile vehicleControl system
The invention relates to a parking device, in particular to a lifting vertical-and-horizontal translation type stereo garage. The garage comprises a multi-layer frame, wherein a vertical-and-horizontal translation guide rail is arranged on the frame and on the ground; a vehicle loading plate capable of moving along the guide rail is arranged on the vertical-and-horizontal translation guide rail at the bottom layer; a back-and-forth moving lift capable of moving along the guide rail is arranged on the vertical translation guide rail at the upper layer; and the back-and-forth moving lift is connected with a lifting frame of the vehicle loading plate and a horizontal moving vehicle loading plate by a sling. The space of a parking lot can be utilized to the maximum degree, a middle passage is used for vehicles coming in and going out, thereby avoiding backing off, turning around and other procedures of the vehicle in the garage; the coming-in and going-out speed of the vehicle can be improved, thereby avoiding the scratching accident when the vehicle is back off and turns around. Back-off time can avoid scratching; the parking position can be locked by a control system, and only when the control system is opened, the parking position can be placed at the position where the vehicles can freely come in and go out, and the vehicles can go out of the garage only from the passage; in addition, the parking positions are not located on the passage, thereby greatly reducing the risk of vehicle theft.
Owner:宋强
Picking and placing device of glass substrate
ActiveCN102642716ASo as not to damageHigh degree of automationCharge manipulationConveyor partsEngineeringVertical translation
The invention discloses a picking and placing device of a glass substrate. The picking and placing device comprises a stand, a conveying platform, a vertical translation mechanism and a horizontal translation mechanism, wherein the conveying platform comprises a driving part which is arranged on the stand; the driving part comprises a first framework and a plurality of first driving rods which are arranged in the first direction in parallel and are supported against the first framework; the vertical translation mechanism is used for driving the conveying platform to move in the vertical direction, so that the conveying platform is lifted to a specified height; the horizontal translation mechanism is used for driving the conveying platform to move in the first horizontal direction, so that the driving part gets in and out of a cassette; and the first driving rods rotate around the axes of the first driving rods, so that the glass substrate supported against the first driving rods moves in and out of the cassette. In such a mode, the picking and placing device can be utilized to extend into the cassette to haul out the glass substrate or a damaged glass substrate and newly place the glass substrate subjected to sampling inspection back into the cassette, so that the picking and placing device has the advantages of high degree of automation, short time consumption, high efficiency and capability of preventing the picked glass substrate from being damaged.
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
Payload door and elevator system
InactiveUS20120025021A1Avoid interferenceContinuous motionFuselagesAircraft floorsElevator systemFuselage
A payload door and elevator system for the translation of a payload such as a camera, from a stowed position within an aircraft fuselage to a deployed position projecting through an aperture formed in the wall of the fuselage. The system employs a translation component engaged to vertically translate the payload and operatively positioned inline with the aperture. Payload doors sealing the aperture horizontally translate in opposing directions once vertically translated from sealed engagement with the aperture. The horizontal translation alleviates much of the stress imparted to doors on aircraft which move to vertical positions in or extending from the aperture in the fuselage.
Owner:JORGENSEN JAMES +1
Systems and methods for measuring sample surface flatness of continuously moving samples
ActiveUS20060077400A1Efficiently and cost-effectively measuringQuantification of surface flatnessImage analysisCharacter and pattern recognitionGratingImage sequence
Measurement of sample surface flatness of a continuously moving sample. A conveyor continuously conveys a sample beneath a grating disposed at a non-zero angle with respect to the plane of conveyance. The relative distance between the sample and the angled grating changes with the horizontal translation of the sample. A camera disposed above the sample and the grating captures, at constant time intervals, a sequence of images, each image comprising a shadow moiré fringe pattern that is indicative of the sample's surface flatness. The continuous change in relative distance between the sample and the grating introduces a known or unknown phase step between the shadow moiré fringe patterns of each successive image. A computer associated with the camera processes the images to determine phase values of pixels at, and the relative height of the sample surface at, selected pixel locations of the sample.
Owner:AKROMETRIX
Novel image registering method
ActiveCN106204415AStrong global search capabilityImprove registration speedGeometric image transformationImaging processingAlternative strategy
The invention brings forward a novel image registering method. The method comprises the following steps: establishing gray-scale-based mutual information registering adaptation value function; establishing and initializing a group, wherein four dimensions of each individual in the group respectively represents horizontal translation, vertical translation, a rotation angle and a zoom coefficient of a floating image; according to the mutual information registering adaptation value function, calculating a fitness value of each individual, and calculating an optimal position of the whole group; by use of an iteration mechanism of a differential evolution algorithm, updating a position vector of each individual, and updating the optimal position of the whole group; determining whether conditions for executing an alternative strategy is satisfied, and if so, executing the corresponding alternative strategy; and repeatedly executing the aforementioned steps until maximum iteration frequency Tmax of the differential evolution algorithm is satisfied. The novel image registering method has the advantages of good registering stability and high precision, greatly improves the performance of an image registering algorithm and lays a reliable foundation for subsequent image processing work.
Owner:NANJING UNIV OF POSTS & TELECOMM
Placement and translation mechanism for fabric roll
The invention discloses a placement and translation mechanism for a fabric roll, and belongs to the field of textile processing mechanical equipment. The placement and translation mechanism for the fabric roll comprises a fixing bracket, translation supporting seats, a translation motor, translation chains and a translation plate, wherein the translation supporting seats are vertically arranged on two sides of the upper part of the fixing bracket respectively; the translation motor drives a primary rotating shaft; primary translation sprocket wheels are vertically arranged on two sides of the primary rotating shaft respectively; secondary translation sprocket wheels are vertically arranged on two sides of an auxiliary rotating shaft respectively; the translation chains are horizontally arranged between the primary translation sprocket wheels and the auxiliary translation sprocket wheels; translation guide rods are horizontally arranged on the two sides of the upper part of the fixing bracket respectively; the translation plate can horizontally slide along the translation guide rods; connecting plates are horizontally arranged at two ends of each translation chain respectively; the two connecting plates are fixed with two sides of the translation plate respectively; two sides of the upper part of the translation plate are horizontally and rotationally connected with a fabric bearing roller respectively. The placement and translation mechanism for the fabric roll is reasonable in structural design, can rapidly and efficiently subject the fabric roll to horizontal translation, improves the transporting efficiency and quality of the fabric roll, and meets usage requirements.
Owner:张帼威
Bathtub having sliding access door for the disabled and elderly
A bathtub has a doorway in a sidewall thereof. A door is slidably mounted to guides on guide followers mounted to both the door and the guides. The guide followers carry the door along a substantially horizontal translation along the sidewall between open and closed positions. A releasable latch and cooperating latch actuator is mounted to the door for releasable latching engagement of the door when in a watertight sealed engagement in the doorway, and for releasing the door from such engagement upon actuation by a user of the latch actuator into its release position. A passive hydrostatic seal is mounted so as to be sandwiched between the door and the doorway doorframe when the door is closed.
Owner:0649072 BC LTD
Transcranial magnetic stimulation treatment method and device
ActiveCN109260593AAchieve magnetic stimulationAchieving Magnetic Stimulation TherapyImage enhancementElectrotherapyPhysical therapyPatient comfort
The invention discloses a transcranial magnetic stimulation treatment method and device. The device comprises a TMS coil, a coil support, a joint robot, a horizontal translation platform, a controller, a 3D scanner and a positioning device. The treatment method comprises the following steps: the patient lies flat on a horizontal translation platform and translates to a predetermined position; thepositioning device detects the positions of the patient's head and the TMS coil and transmits the position information to the controller; and the joint robot and the translation platform cooperate torealize the stimulation of the whole brain area by the TMS coil. When the patient's head position changes, the positioning device can also detect the new position of the patient's head in real time, and position the TMS coil to the new position, so as to realize repeatedly accurate positioning; different programs can also be loaded into the controller to make the robot move according to the required trajectory, which makes the magnetic stimulation therapy easier, reduces the manual operation, increases the accuracy of scientific positioning, and improves the treatment efficiency and patient comfort.
Owner:WUHAN ZNION TECH CO LTD
Six-DOF (degrees of freedom) three-dimensional-manipulation robot
InactiveCN105415352ASimple structureImprove reliabilityProgramme-controlled manipulatorGear wheelThree-dimensional space
The invention relates to a six-DOF (degrees of freedom) three-dimensional-manipulation robot. The six-DOF three-dimensional-manipulation robot comprises a pedestal bearing, a horizontal sliding table, a vertical moving arm, an upper arm lever, a forearm lever, a swing flange and an output shaft; the pedestal bearing consists of vertical upright columns and horizontal crossbeams supported on the upright columns; the horizontal sliding table is arranged on the crossbeams and does horizontal translation through pinion and rack transmission, so as to form a horizontal movement degree of freedom; the vertical moving arm is connected with the horizontal sliding table and does vertical movement through pinion and rack transmission, so as to form a vertical movement degree of freedom; the upper arm lever is connected to the lower end of the vertical moving arm and does rotational movement, so as to form a first rotational degree of freedom; the forearm lever is connected to the front end of the upper arm lever and does rotational movement, so as to form a second rotational degree of freedom; the swing flange is connected to the front end of the forearm lever and does rotational movement, so as to form a third rotational degree of freedom; the output shaft is connected to the side end of the swing flange and does rotational movement, so as to form a fourth rotational degree of freedom; the output shaft achieves operation of a predetermined trajectory in a three-dimensional space through the combined action of the six degrees of freedom. The six-DOF three-dimensional-manipulation robot has the advantages of simple structure, high reliability, large working space and the like.
Owner:付艺晗
Automatic net paving device of anchor rod drill carriage for coal mine
InactiveCN104847386AAchieve left and right translationRealize up and down translationDerricks/mastsDrilling machines and methodsRotational degrees of freedomRock bolt
The invention discloses an automatic net paving device of an anchor rod drill carriage for a coal mine. The device comprises a rotating base, a lug base, a first arm, a first oil cylinder, a second arm, a second oil cylinder, a third arm, a third oil cylinder, a first spiral swing cylinder, a second spiral swing cylinder, a third spiral swing cylinder and a magnetic manipulator. The automatic net paving device of the anchor rod drill carriage for the coal mine realizes horizontal translation of the magnetic manipulator through the rotation of a worm wheel of the rotating base, realizes vertical translation of the magnetic manipulator through the telescopic motions of the first oil cylinder and the second oil cylinder, realizes front-back translation of the magnetic manipulator through the telescopic motion of the third oil cylinder, and realizes three degrees of rotating freedom of the magnetic manipulator through the rotation of the three spiral swing cylinders; and the magnetic manipulator realizes the grabbing and the pavement of reinforcement meshes, so that the automatic net paving device of the anchor rod drill carriage for the coal mine can realize automatic pavement of the reinforcement meshes so as to improve the paving efficiency of the reinforcement meshes.
Owner:王发秀
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