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166 results about "Universal structure" patented technology
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Method and system for handling program, project and asset scheduling management
The invention comprises management of programs and mega-programs with emphasis on project level and above in a hierarchy that enables aggregation of information navigating up, and breakdown of details navigating down the hierarchy. It provides the flexibility of combining real-time management of budget with multiple editions, on call, asset tracking and capacity management of people and non-people resources within the same structure, vendor management, and real-time cross-program interlinking of dependencies and business considerations. The invention enables invocation of each function at every node in the hierarchy and localizes the related information at the invoking source. The functions encompass management of action items, status reports, approvals, meetings / decision making, issues, risks, change management and attachments with built in workflows that enable interactive collaboration and action triggering within the system and across external systems through condition and threshold setting. The universal structure enables management of organization layers and project initiatives.
Owner:NAGAR AJAY R +1
Bridge-structure universal acquisition control system for health monitoring
InactiveCN104199410ATotal factory controlProgramme total factory controlData displayRelational database
The invention aims at providing a bridge-structure universal acquisition control system for health monitoring. The bridge-structure universal acquisition control system for health monitoring comprises an acquisition device, a data acquisition module, a data processing module, a data evaluation module, a data display module, and a data storage and control module. The bridge-structure universal acquisition control system for health monitoring provided by the invention has the following beneficial effects of a data acquisition universal structure, a differential communication protocol and abstraction uniform interface, a sensing system acquisition strategy, a resource allocation strategy, a reliable control strategy based on a sensing object and combined with sensing system faults, a multi-parameter multi-level emergency capture strategy, a data storage and management strategy based on a relational data base, remote system control and update, and the like.
Owner:CHONGQING UNIV +1
Common structure and door for multiple door electrical enclosure latching systems
InactiveUS20070108877A1Simple and cost-effectiveSubstation/switching arrangement detailsBuilding locksUniversal structureEngineering
A multi-latch compatible system is disclosed for electrical enclosures. The system accommodates latches of different types and configurations. A rail structure may be formed to interface with pin-type latches and with plate-type latches. The rail structure may be configured as a pre-assembled insert that can be placed within an electrical enclosure. The system permits the same general structure to be used regardless of the type of latching mechanism selected and installed in the enclosure.
Owner:ROCKWELL AUTOMATION TECH
Universal structural joint for automotive frames
ActiveUS7488022B2Improve carrying capacityVehicle seatsSuperstructure subunitsUniversal structureAdhesive
A structural joint configuration is formed in an automotive frame in which the frame members are bent into an angular orientation and joined together to form a structural joint in the automotive frame in which loads imposed on any of the frame members forming the joint will be transferred to and shared with the other frame members in the joint. The structural joint can be configured with as many legs as needed to conform to the number of frame members entering the joint. The frame members can be formed with any cross-sectional shape and from any conventional material or combination of materials. Joining the frame members at the structural joint can be accomplished by welding or by applying adhesives. Load distribution through the frame members forming the structural joint enables the joint to withstand an application of high loads without major cracks or bending at the structural joint.
Owner:FORD GLOBAL TECH LLC
Apparatus having universal structure for driving a plurality of LED strings
InactiveUS20140159593A1Efficient driveElectrical apparatusElectroluminescent light sourcesUniversal structureVoltage range
An apparatus comprises a plurality of controllable LED strings interposed with a plurality of switching units with each switching unit being connected between a leading controllable LED string and a trailing controllable LED string. A controller controls the switching units so that controllable LED strings are connected in a combination of series and parallel connections by connecting two adjacent leading and trailing controllable LED strings in series or parallel or by-passing the leading controllable LED string based on an automatically detected input voltage range. Each controllable LED string includes a plurality of LEDs connected in series between positive and negative ends of the controllable LED string and a plurality of controlling switches each corresponding to an LED. The number of LEDs connected in series in each controllable LED string is further adjusted by the controller as the input voltage varies with time.
Owner:VASTVIEW TECH
Universal structure for memory cell characterization
ActiveUS20080144421A1Accurate measurementComplete characterizationTransistorWave amplification devicesSource typeUniversal structure
An integrated circuit includes a structure, where the structure includes a memory base cell, a first port set, a second port set, and a set of other ports, where the memory base cell includes a first storage node set, a second storage node set, and a set of other nodes, where the set of other nodes includes a first data node for accessing the first storage node set, a first access control node for controlling the access of the first storage node set, a first supply node for supplying the first storage node set, and a second supply node for supplying the second storage node set, where the first and second supply nodes are of the same sinking or sourcing type and are not connected together, where each node in the first storage node set is connected to a port in the first port set, where each node in the second storage node set is connected to a port in the second port set, where each of the other nodes is connected to one of the other ports, and where each of the other ports is connected to one and only one of the other nodes.
Owner:TEXAS INSTR INC
Universal structural member support and positioning system
A universal system (100) for support and positioning of building structural support members (20, 30) includes at least one longitudinally extended base plate (110) and at least one fixing member (120, 122). The base plate (110) has a plurality of slotted openings (116) formed therethrough. The fixing member (120, 122) has a pair of longitudinally spaced upstanding support members (1202, 1222) defining a structural member receiving space (118) therebetween. At least one of the upstanding support members (1202) is formed with a pair angularly extending flanges (132) that are elastically angularly displaceable to pass through a respective slotted opening (116) having corresponding portions (1164) at a different angle (C), and then return to their original angle (D) to prevent reversibly passing back through the slot (116).
Owner:JONES TERRY V
Common structure and door for multiple door electrical enclosure latching systems
InactiveUS7726751B2Simple and cost-effectiveSubstation/switching arrangement detailsBuilding locksUniversal structureElectrical and Electronics engineering
A multi-latch compatible system is disclosed for electrical enclosures. The system accommodates latches of different types and configurations. A rail structure may be formed to interface with pin-type latches and with plate-type latches. The rail structure may be configured as a pre-assembled insert that can be placed within an electrical enclosure. The system permits the same general structure to be used regardless of the type of latching mechanism selected and installed in the enclosure.
Owner:ROCKWELL AUTOMATION TECH
Nondestructive inspection ultrasonic probe universal joint pallet
ActiveCN102486470ALimited rotationMaterial analysis using sonic/ultrasonic/infrasonic wavesUniversal structureUniversal joint
The invention belongs to the field of ultrasonic nondestructive inspection of nuclear power station small-inner diameter tubular equipment, and discloses a nondestructive inspection ultrasonic probe universal joint pallet. The nondestructive inspection ultrasonic probe universal joint pallet is characterized in that a probe carrier and a probe pallet compose a universal structure so that a probe can rotate with the probe carrier towards all directions in the probe pallet to adapt to the change of a detected surface; through a spacing structure of the probe carrier and the probe pallet, the probe carrier can move up and down in the probe pallet along a probe pallet guide groove and can also rotate around a rotating fastening screw as a rotating shaft; and a compacting force produced by a spring is power for realizing the probe carrier universal function, and through the power, the probe carrier can automatically adapt to the change of the detected surface thereby closely clinging to the detected surface. The nondestructive inspection ultrasonic probe universal joint pallet overcomes the defect that the prior art cannot be utilized for small-diameter connection pipes and other similar tubular equipment, and improves detection accuracy and reliability.
Owner:RES INST OF NUCLEAR POWER OPERATION +1
Heterogeneous data source standardized processing method and device and server
ActiveCN108038239AReduce processing timeGuaranteed real-timeOther databases indexingOther databases queryingData setUniversal structure
The embodiment of the invention provides a heterogeneous data source standardized processing method and device and a server. An information index of a universal structure can be generated according tosummary information of a to-be-processed data source; then the to-be-processed heterogeneous data source is divided into a plurality of data source fragments, and then the data source fragments are converted into data set blocks under a preset operation framework according to area information indexes of the data source fragments; finally, the data set blocks are integrated to obtain a standardized data set. Compared with the prior art, the data source fragments are directly obtained from the to-be-processed data source, and therefore it is guaranteed that the acquired data source is timely and accurate; the data source fragments are converted into the data set blocks through cluster nodes of the server in a multi-thread mode, and the data set blocks are integrated into the standardized data set, so that data processing time is greatly shortened, and the real-time performance of data is guaranteed; besides, when the content in the data source changes, only the changed data source fragments need to be re-read and converted, so that timely updating of the data set is achieved.
Owner:ZHONGKE DINGFU BEIJING TECH DEV
Method for memory cell characterization using universal structure
ActiveUS7924640B2Accurate measurementComplete characterizationTransistorSemiconductor/solid-state device testing/measurementUniversal structureSource type
A test method includes providing an integrated circuit, where the integrated circuit includes a memory base cell, where the memory base cell includes a first storage node set, a second storage node set, a set of other nodes, and a set of circuit elements each having a plurality of terminals, where the set of other nodes includes a first data node for accessing the first storage node set, a first access control node for controlling the access of the first storage node set, a first supply node for supplying the first storage node set, and a second supply node for supplying the second storage node set, where the first and second supply nodes are of the same sinking or sourcing type. The method further includes conducting a circuit element test on a circuit element in the set of circuit elements, where in the circuit element test the first and second supply nodes are not connected together, each terminal of the circuit element is directly forced with an electrical quantity, and an electrical quantity is directly measured from a terminal of the circuit element. Further, the method includes conducting at least one of a static noise margin test or a full cell test on the memory base cell.
Owner:TEXAS INSTR INC
Method for memory cell characterization using universal structure
ActiveUS20080148116A1Accurate measurementComplete characterizationTransistorSemiconductor/solid-state device testing/measurementSource typeUniversal structure
A test method includes providing an integrated circuit, where the integrated circuit includes a memory base cell, where the memory base cell includes a first storage node set, a second storage node set, a set of other nodes, and a set of circuit elements each having a plurality of terminals, where the set of other nodes includes a first data node for accessing the first storage node set, a first access control node for controlling the access of the first storage node set, a first supply node for supplying the first storage node set, and a second supply node for supplying the second storage node set, where the first and second supply nodes are of the same sinking or sourcing type. The method further includes conducting a circuit element test on a circuit element in the set of circuit elements, where in the circuit element test the first and second supply nodes are not connected together, each terminal of the circuit element is directly forced with an electrical quantity, and an electrical quantity is directly measured from a terminal of the circuit element. Further, the method includes conducting at least one of a static noise margin test or a full cell test on the memory base cell.
Owner:TEXAS INSTR INC
Connection structure for tablet computer and bracket thereof
InactiveCN102096451APrevent self-rotationMeet the needs of perspectiveStands/trestlesDigital processing power distributionTablet computerUniversal structure
The invention relates to a bracket structure, particularly to a connection structure for a tablet computer and a bracket thereof, comprising a tablet computer and a bracket; the connection structure is characterized in that the tablet computer is externally provided with a protecting jacket, and an interlayer or an inner side of the projecting jacket close to the tablet computer is provided with a sheet iron; and the tablet computer can be adsorbed to the bracket having a magnet via the sheet iron. The connection structure for the tablet computer and the bracket thereof provided by the invention is simple in structure design and ingenious in concept, so that tablet computer can be automatically absorbed to the bracket when the user takes the back of the tablet computer close to the bracket; the universal connection structure at the bottom of the bracket can drive the tablet computer to freely rotate with wider angles, so that requirements on visual angles of the users can be satisfied; and the universal structure is provided with an anti-slip structure capable of preventing the tablet computer from rotating voluntarily with the universal structure.
Owner:KUSN YICHANGTAI ELECTRONICS
Method for calling universal structure
InactiveCN101021786ASolve the calling mechanismResolve releaseSpecific program execution arrangementsExtensibilityExternal application
This invention is a processing method of multi-type components (application pools with independent release and specific interface), and a set of common component calling modules, belonging to a core component of GSP platform (full use of component-based development thinking for a number of flexible configuration function, highly expansible business system design and development platform). Because of the rich available external application procedures and loose scalable structure, it can be widely used in GSP platform and other business systems. The components provide simple user interface, fully considering a variety of applications, which provides users with convenient and unified call mode of external application procedure.
Owner:INSPUR COMMON SOFTWARE
Universal structural element
InactiveUS7340868B2Cost-effectiveLow costUnderground chambersWallsUniversal structureMechanical engineering
Owner:WEBER RALF D
Elevation-variable bracket of touch flat-panel display
The invention discloses an elevation-variable bracket of a touch flat-panel display, consisting of a fixed seat system and an inclined head system, wherein the inclined head system comprises a connecting plate, a cross head, a U-shaped seat and a torsional spring; the fixed seat system comprises a support seat, an upright post, a positioning ring and an extending arm; with a special structure of the fixed seat system, the flat panel display can rotate around the upright post by 360 degrees; due to the special structures and the connecting relationship of the cross head and the U-shaped seat and the counter-force action of the torsional spring, the flat panel display can be maintained to any elevation angle from the horizontal state to the vertical state; due to the special structures and the connecting relationship of the connecting plate and the U-shaped seat, the flat panel display can rotate relative to the U-shaped seat by 90 degrees; and due to the special connecting relationshipof the cross head and the extension arm, the flat panel display can laterally rotate relative to the extension arm. Therefore, by using the counter-force bearing principle of the torsional spring andcombining a universal structure of the cross head, the flat panel display can be maintained to any position and any angle.
Owner:昆山奇朗数码科技有限公司
Universal structure for memory cell characterization
ActiveUS7936623B2Accurate measurementComplete characterizationTransistorSemiconductor/solid-state device testing/measurementComputer architectureSource type
An integrated circuit includes a structure, where the structure includes a memory base cell, a first port set, a second port set, and a set of other ports, where the memory base cell includes a first storage node set, a second storage node set, and a set of other nodes, where the set of other nodes includes a first data node for accessing the first storage node set, a first access control node for controlling the access of the first storage node set, a first supply node for supplying the first storage node set, and a second supply node for supplying the second storage node set, where the first and second supply nodes are of the same sinking or sourcing type and are not connected together, where each node in the first storage node set is connected to a port in the first port set, where each node in the second storage node set is connected to a port in the second port set, where each of the other nodes is connected to one of the other ports, and where each of the other ports is connected to one and only one of the other nodes.
Owner:TEXAS INSTR INC
Arresting mechanism suitable for spacecraft universal structure surface
InactiveCN108945532ACatch achievedImprove general performanceCosmonautic vehiclesCosmonautic partsTarget surfaceUniversal structure
The invention relates to an arresting mechanism suitable for a spacecraft universal structure surface, and belongs to the technical field of on-orbit service and robots. The arresting mechanism comprises a support assembly, a drive assembly, a push disk, a sliding plate, an arresting assembly, a spring and a locking and releasing assembly. The arresting assembly comprises a connecting rod and a claw spine. Under the triggering preparatory condition, the sliding plate locked in the first position is unlocked from the first position, the sliding plate is enabled to move towards the arresting target direction by using the spring, and thus the connecting rod is driven to move, so that the connecting rod drives the claw spine stabs towards the arresting targets, whether space cooperative targetor non-cooperative targets, most surfaces of a spacecraft is covered with the universal structure surfaces, that is, aluminum honeycomb plates, the claw spine can pierce the arresting target surfaceto realize arresting. The arresting mechanism is suitable for various spacecraft, has high universality and wide range of application without the need for providing cooperative arresting feature position, and the arresting mechanism can carry out repeated and effective arresting connection and releasing separation.
Owner:CHINA ACADEMY OF SPACE TECHNOLOGY
Kinematics-based five-axis numerical control machining tool attitude planning method
ActiveCN109375579AHigh precisionReduce distractionsNumerical controlNumerical controlUniversal structure
The invention discloses a kinematics-based five-axis numerical control machining tool attitude planning method, which comprises the steps of: defining a tool axis vector as a vector description of a tool axis direction in a workpiece coordinate system; adopting variations of a tool axis vector v at a tool location point P<L, i>, and tool axis vectors v<i-1> and v<i+1> at tool location points P<L, i-1> and P<L, i+1> adjacent to the tool location point P<L,i> on the same tool path as metrics of the vector description; specifically adopting a value obtained through extracting root of a sum ofsquares of included angles between the adjacent tool axis vectors as metric indexes; and establishing a tool axis vector integral smoothing model considering kinematics space mapping based on a universal structure machine tool kinematics model and tool axis vector smoothing metric indexes, and completing tool attitude planning method. The kinematics-based five-axis numerical control machining toolattitude planning method greatly improves the machining precision and machining efficiency of the multi-axis numerical control machine tool, reduces interference between the tool and the workpiece, and prevents the occurrence of accidents.
Owner:武汉武科伺服机电设备有限公司
Fracture traction device
ActiveCN104510552ASimple structureSmall footprintFracturePhysical medicine and rehabilitationUniversal structure
The invention relates to the technical field of fracture traction and reposition medical instruments, and in particular relates to a fracture traction device, used for fracture traction and reposition of an arm. The fracture traction device includes a traction platform, a fixing mechanism for fixing the arm of a patient, and a traction mechanism for applying traction on the arm of the patient. According to the fracture traction device, the fixing mechanism is used for fixing the arm of the patient, and cooperating with the traction mechanism for applying traction on the fracture part of the arm of the patient, so that difficulty during a traction process is reduced and traction time consumption is reduced; a universal structure is arranged on the traction mechanism of the fracture traction device, the traction direction or the traction angle can be randomly adjusted during the traction process, and the fixing position of the arm of the patient and the position of the traction device do not need to be adjusted; the fracture traction device provided by the invention is simple in structure, small in occupied space and applicable to using in small hospitals or homes.
Owner:SHENYANG SIASUN ROBOT & AUTOMATION
Medical goose saw with universal structure
InactiveCN107951528AConvenient processing workImprove working precisionDiagnosticsSurgical sawsDrive shaftUniversal structure
Owner:WUHU RUIJIN MEDICAL EQUIP
Pipe sweeping device and sweeping system
PendingCN110586587AEfficient cleaningReduce power inputHollow article cleaningPipe fittingUniversal structure
The invention discloses a pipe sweeping device. The pipe sweeping device comprises a propeller and a sweeping head, wherein a backswept-shape conical ring sleeve is arranged on the side wall of the outer ring of the propeller, and the outer edge of the conical ring sleeve can be attached to the inner wall of a pipe fitting; the sweeping head can rotate in the axial direction of the sweeping head so as to sweep the inner wall of the pipe fitting; a flow passing channel is arranged on the propeller, a rotating mechanism is rotatably arranged in the flow passing channel, and the output end of therotating mechanism is movably penetrate through the flow passing channel, is located at one end of the sweeping direction, and is connected with the sweeping head through a universal structure; and when fluid in the pipe fitting passes through the flow passing channel, the fluid can drive the rotating mechanism to rotate, and the rotating mechanism drives the sweeping head to sweep the inner wallof the pipe fitting. According to the pipe sweeping device and the sweeping system, the sweeping head can be forced to automatically rotate and sweep the inner wall of the pipe fitting while the fluid is utilized to drive the whole device to move in the pipe fitting, the structure is simple, and the sweeping effect is good.
Owner:ZHUHAI WINBASE INT CHEM TANK TERMINAL CO LTD
Intelligent home device control system and method, and data structure of device
ActiveCN101673115AImprove scalabilityImprove efficiencyTotal factory controlProgramme total factory controlControl systemUniversal structure
The invention discloses an intelligent home device control system and a method, a data structure of a device and a device control system, comprising a central control module, and a plurality of control sub-modules, wherein the central control module is connected with a plurality of the sub-modules used for processing the control data of the sub-modules respectively. The device control system further comprises an automatic setting module of the device data structure used for automatically setting the data structure of the device according to the information of the device when a new device enters into the device control system so as to facilitate the control of the central control module. The invention can load an original control protocol of the device into the universal structure to run, and at the same time the new home device only needs to be set simply so as to control the home device in the universal structure, thus effectively improving expandability and high efficiency of the home device on the protocol, and the simplicity and expansibility of device control programming.
Owner:SHANGHAI ETABOFT INFORMATION TECH
Modular equipment center solid state primary power switching network
ActiveCN104578394AAc-dc network circuit arrangementsElectric/fluid circuitPower switchingUniversal structure
A solid state primary power switching network for modular equipment centers (MECs) distributing primary power throughout a vehicle. The solid state primary power switching network includes multiple primary power switch network devices (PPSNDs) of a MEC for controlling and distributing primary power to other MECs spatially distribute throughout a vehicle. In one or more configurations, the PPSNDs have a universal structure in that each includes a common power input source and a plurality of common power outputs. In one or more configurations, primary power sources to the vehicle are switched without a perceivably visible break in power.
Owner:THE BOEING CO
Primary line elasticity estimation method for ultimate bearing capacity analysis for space circular tube structure
InactiveCN106599489AThe ultimate bearing capacity is quickly solvedImprove calculation accuracyGeometric CADDesign optimisation/simulationUniversal structureEstimation methods
Disclosed is a primary line elasticity estimation method for ultimate bearing capacity analysis for a space circular tube structure. The primary line elasticity estimation method comprises the following steps of (1) establishing a space circular tube structure analysis model; (2) determining a failure unit; and (3) calculating the ultimate bearing capacity of the space circular tube structure through the primary line elasticity estimation method. By adoption of the primary line elasticity estimation method, the ultimate bearing capacity of the space circular tube structure can be accurately and rapidly solved; the shortcomings that a complex loading process and multiple times of increment iteration analysis are needed in solving the ultimate bearing capacity of the space circular tube structure by an elastic plastic increment analysis method in ultimate bearing capacity analysis for universal structures are overcome; and therefore, an efficient method is provided for evaluation of the overall security of the space circular tube structure.
Owner:GUANGXI UNIV
Tibetan character sequencing device and method based on universal syllable structure
InactiveCN101937459AIn line with the sorting rulesEasy to handleSpecial data processing applicationsDecompositionUniversal structure
The invention relates to a Tibetan character sequencing device and a method, and the device consists of a pretreatment sub-device, a syllable expansion sub-device, a sequencing element calling sub-device and a sequencing element string compression sub-device, wherein the pretreatment sub-device is used for carrying out appropriate decomposition on Tibetan syllable and Sanskrit transliterated Tibetan combined characters which do not conform to universal syllable structure, obtaining a syllable sequence and leading each syllable in the sequence to comfort to the universal structure; the syllable expansion sub-device is used for expanding the syllables which comfort to the universal syllable structure according to a particular order and obtaining a letter string which is equivalent to the original syllable orderliness; the sequencing element calling sub-device is used for calling a syllable element of each letter in an expansion equation and obtaining a sequencing element string; and the sequencing element string compression sub-device is used for carrying out reasonable compression on the sequencing element string. The device and the method can lead the sequencing result of all the Tibetan syllable and Sanskrit transliterated Tibetan combined characters to conform to the sequencing rules of a traditional Tibetan dictionary.
Owner:SOUTHEAST UNIV
Universal miniature habitable room structure formed by combining of circular spaces
ActiveCN107355090AAvoid collisionSmooth movementBuilding constructionsDwelling buildingUniversal structureBuilding design
The invention discloses a universal miniature habitable room structure formed by combining of circular spaces and belongs to the field of building design. The universal miniature habitable room structure comprises an upper top plate universal structure, a lower bottom plate universal structure, a front wall universal structure, a rear wall universal structure, side wall structures, a plate frame structure and bendable partitions for partitioning the habitable room spaces. The universal miniature habitable room internal structure is formed by connecting, interpenetrating and overlapping of the circular spaces formed in the mode that the double arms of a human stretch and rotate. According to the structure, adjustment in the aspects related to the house type can be conducted according to the requirements of dwelling personnel, the adjustment steps are simple and easy to operate, and a professional technician is not needed. A habitable room is divided into the multiple circular spaces, a plurality of semicircular spaces, a plurality of fan-shaped spaces and a plurality of spaces formed by combining of the circular spaces, the semicircular spaces and the fan-shaped spaces, and living functions such as sleeping, cooking, working, studying, dining and washing are integrated into the spaces, space waste is reduced as much as possible, various actions are smooth, action barriers are reduced as much as possible, limb collision is avoided, and smoothness and comfort of activities of the dwelling personnel are achieved to the maximum limit.
Owner:YANGZHOU UNIV
Universal swinging type conveying belt error correcting device
ActiveCN104876017AEasy to adjustPlay a corrective roleConveyorsRollersUniversal structureError correcting
The invention discloses a universal swinging type conveying belt error correcting device. The universal swinging type conveying belt comprises a bottom transverse beam, a swinging idler frame and a support connecting piece, wherein an idler is clamped on the swinging idler frame; at least one end of the bottom transverse beam is provided with a longitudinal inclined guide unit; one end of the inclined guide unit is higher than the other end; at least one end of the swinging idler frame is provided with an end guide part; the middle part of the swinging idler frame and the middle part of the bottom transverse beam are connected through the support connecting piece, thereby constructing a universal structure; the support connecting piece is hinged to the bottom transverse beam, thereby constructing a rotation pair; the support connecting piece is hinged to the idler frame, thereby constructing a rotation pair; the axes of the two rotation pairs are orthogonal to each other; the end guide part on the swinging idler frame is limited and guided by the inclined guide unit on the bottom transverse beam. The universal swinging type conveying belt error correcting device is applied to error correction of a conveying belt of a belt conveyer; the swinging idler frame is guided by the inclined guide unit and swings in the vertical direction while swinging in the horizontal direction, thereby forming universal swinging, and error correction of the conveying belt is realized under the coaction of the friction force and the gravity.
Owner:XUZHOU HUIKE AUTOMATION ENG
Door hinge mechanism used for vehicles
The invention provides a door hinge mechanism used for vehicles, which comprises main hinges, auxiliary hinges and pin shafts connected with the main hinges and the auxiliary hinges. The main hinges rotate around the pin shafts relative to the auxiliary hinges; the auxiliary hinges are provided with two mounting holes; the main hinges comprise a first main hinge and a second main hinge which are similarly structured in pair; the auxiliary hinges comprise a first auxiliary hinge and a second auxiliary hinge which are similarly structured in pair; the pin shafts comprise a first pin shaft and asecond pin shaft which are similarly structured in pair, and a connecting line of the two mounting holes of the first auxiliary hinge and a connecting line of the two mounting holes of the second auxiliary hinge are all skewed with center lines of the corresponding pin shafts. The door hinge mechanism has the advantages that: the main hinges, the auxiliary hinges and the pin shafts are adopted asthe universal structure, and only the positions of the mounting holes on the auxiliary hinges are different,, so the versatility of the parts are improved, and the die cost, fixture cost and mountingand positioning cost are greatly reduced. Meanwhile, by adopting the skewed connecting lines of the upper two mounting holes and the lower two mounting holes, the door hinge mechanism improves the bearing capacity of the first hinges and the second hinges, thereby effectively preventing the vehicle door from sagging.
Owner:SAIC-GM-WULING AUTOMOBILE CO LTD
Coaxial linkage type flexible mechanical arm based on universal structures
InactiveCN107650114ASmooth rotationThe principle is simpleProgramme-controlled manipulatorArmsUniversal structureAgricultural engineering
The invention discloses a coaxial linkage flexible mechanical arm based on a universal structure, which includes several cross shafts connected in series, a universal structure connecting adjacent cross shafts, and a power assembly. The pulley, the steel wire passing through the pulley, and the fixed part arranged on the cross shaft, the fixed part includes a first fixed part arranged on one side of the rotating shaft 1 / rotating shaft 2, and a second fixing part arranged on the other side of the rotating shaft 1 / rotating shaft 2 In the fixing part, the two ends of the steel wire are respectively connected with the first fixing part and the second fixing part. The coaxial linkage flexible manipulator based on the universal structure sets an easy-to-rotate universal structure between the cross shafts in series, and combines the power components composed of pulleys and steel wires interspersed between the cross shafts to make the manipulator The full-angle rotation can be realized conveniently, the principle is simple, the structure is light and handy, and the cost is low, and it can be applied to various fields such as industrial machinery automatic assembly, pipeline fault detection and repair.
Owner:江门市众能电控科技有限公司
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