1585 results about "Moving frame" patented technology

Rather than trying to immobilize a living, moving organ to place the organ in the fixed frame of reference of a table-mounted robotic device, the present disclosure teaches mounting a robot in the moving frame of reference of the organ. That task can be accomplished with a wide variety of robots including a miniature crawling robotic device designed to be introduced, in the case of the heart, into the pericardium through a port, attach itself to the epicardial surface, and then, under the direct control of the surgeon, travel to the desired location for treatment. The problem of beating-heart motion is largely avoided by attaching the device directly to the epicardium. The problem of access is resolved by incorporating the capability for locomotion. The device and technique can be used on other organs and on other living bodies such as pets, farm animals, etc. Because of the rules governing abstracts, this abstract should not be used in construing the claims.

Various methods, apparatuses, and systems are described for a moving thumbnail generator. The moving thumbnail generator generates one or more moving thumbnails that are visually and aurally representative of the content that takes place in an associated original video file. Each of the moving thumbnails has two or more moving frames derived from its associated original video file. Each moving thumbnail is stored with a relational link back to the original video file in order so that the moving thumbnail can be used as a linkage back to the original video file.

An image blur correction apparatus includes a correction lens for correcting image blurs in a lens system, a moving frame for holding the correction lens, a support frame for movably supporting the moving frame through a move guide on a plane orthogonal to an optical axis of the correction lens, a first electric actuator for generating a first force to move the moving frame in a first direction orthogonal to the optical axis of the correction lens, a second electric actuator for generating a second force to move the moving frame in a second direction which is a direction orthogonal to the optical axis of the correction lens and is also orthogonal to the first direction, and an operation limit mechanism for limiting the moving frame from moving in the first direction and the second direction, and preventing the moving frame from rotating in the limit position.

A method for making an actuator device includes forming a substantially planar structure having a stage resiliently supported for movement within a plane of the structure, an actuator coupled to an outer periphery of the stage and operable to apply a force acting in the plane and tangentially to the stage when actuated, the actuator comprising a fixed frame and a moving frame resiliently supported for reciprocal movement relative to the fixed frame by a motion control flexure, and an outer frame surrounding and supporting the stage and the actuator. The moving frame is moved to a deployed position that is coplanar with, parallel to and spaced apart from the fixed frame at a selected distance, and the moving frame is then fixed at the deployed position for substantially rectilinear, perpendicular movement relative to the fixed frame.

An affordable, sustainable building, comprising substantially entirely mass-produced, prefabricated constituent parts manufactured off-site, the prefabricated constituent parts comprising a foundation, a frame module comprising a plurality of frames, wherein the frame module is secured to the foundation, a reversible connector to connect the plurality of frames to form the frame module, a wall panel configured to be mounted onto the frame module, a floor panel configured to be mounted onto the frame module, and a ceiling panel configured to be mounted on to the frame module. Each constituent part forms part of a library of parts from which the constituent parts are selected. The constituent parts are preferably made in standardized sizes to facilitate efficient mass production. The constituent parts are predominantly made of recyclable material so as to be environmentally friendly. Computer software may be developed to facilitate design and construction of the affordable, sustainable building and to calculate proper attachment points for lifting and moving frame modules.

An image stabilizer includes a driver having a coil and magnet, where a correcting lens on a moving frame is moved by the driver in a first direction perpendicular to an optical axis of a lens system and in a second direction perpendicular to the first direction and optical axis, and an optical axis of the correcting lens corresponds with the optical axis of the lens system. The coil and magnet are fixed to the moving frame and a supporting frame; the driver includes first and second coils for moving the correcting lens in the first and second directions, and a magnet applying magnetic force to those coils; and thrust generated from the first and second coils are directed in the first and second directions, each forming an angle of approximately 45° with a line connecting the optical axis of the correcting lens and the center of a lens barrel.

A solar generation panel washing device is provided with a pair of upper and lower fixed guide rails for providing along an upper end and a lower end respectively of a solar generation panel. Also provided is a moving frame for movement in a horizontal direction over the fixed guide rails, the moving frame being provided with a pair of left and right moving guide rails over which a cleaner element is for moving in a vertical direction. Washing an entire surface of the panel is possible through the movement in a vertical direction by the cleaner element and the movement in a horizontal direction by the moving frame. Rotary motion of one of the moving guide rails is transferred into reciprocating motion of the cleaner element in the vertical direction by a non-contact power transfer mechanism of magnetic members respectively provided to the moving guide rails and the cleaner element.

The disclosed control system includes flywheel body, power amplifier for magnetic bearing, controller for magnetic bearing and adaptive compensator. Through collecting signals including angular rate of frame, speed of rotor, and displacement of rotor, the adaptive compensator carries out adaptive compensation calculation. Sum of calculated compensation quantity and the output of controller for magnetic bearing is connected to the power amplifier for magnetic bearing in order to eliminate disturbing moment on rotor of magnetic suspension caused by moving frame. The invention lowers displacement of rotor caused by rotation of frame, raises response speed and precision of angular rate of frame, and improves response speed and precision of moment output of magnetic suspension control moment.

The invention provides a non-contact engine thrust testing method and a non-contact engine thrust testing device. The method comprises the following steps of performing analog calculation by using computational fluid dynamic (CFD) software to acquire the radius of a smooth supporting panel which can accord with the condition that an engine can work normally and determine the critical mounting distance; and determining the mounting position of the testing device according to an analog calculation result, obtaining a relation between thrust and the distance by a plurality of times of non-contact measurement, performing first-order linear fitting and obtaining the thrust value at a position in which the mounting distance is 0 by using a linear fitting equation, wherein the thrust value is a pneumatic thrust value generated by the engine. The method and the device do not have an obvious requirement on the structure of the engine; the engine body is not required to be mounted on a moving frame; a phenomenon that the panel cannot be smoothly mounted is avoided; and the actual thrust generated by the engine can be obtained by performing thrust measurement a plurality of points.

A heat dissipation device for dissipating heat from a plug-in electronic component, such as a memory is provided. The heat dissipation device includes a base frame, a moving frame, and a retaining cover. The base frame is disposed at one side of the electronic component. The moving frame is movably mounted on the base frame. A heat dissipation fan is mounted on the retaining cover, and the retaining cover is also movably mounted on the moving frame. In this manner, the heat dissipation fan has at least a retraction position where the heat dissipation fan is not overlaid above the electronic components so as to plug or remove the electronic component, and a heat dissipation position where the heat dissipation fan dissipates heat from the corresponding electronic component. Furthermore, the heat dissipation position changes in accordance with actual heat dissipation requirements, thereby providing an optimal heat dissipation mode.

The invention discloses a glass cutting device. The includes a placement plate, fixed blocks are disposed on both sides at the top of the placement plate, one mutually closer side walls of the two fixed blocks are respectively equipped with a sliding chute, first motors are fixed on one end side walls of the fixed blocks through screws, output shafts of the first motors are connected to threaded rods, the threaded rods are rotatably connected in the sliding chutes and are in threaded connection with sliding blocks, the sliding blocks are slidably connected in the sliding chutes, the two sliding blocks are connected by a cross bar, a gear rack is disposed at the top of the cross bar, the cross bar is externally sleeved with a movable frame, a second motor is fixed on one side wall of the movable frame through a screw, an output shaft of the second motor is connected to a gear located inside the movable frame, and the gear is engaged with the gear rack. The glass cutting device provided by the invention can drive a cutting head to do up, down, left, right, front and back multidirectional movement so as to cut glass into arbitrary shape, and the cutting effect is good.

The invention discloses a conveying pipe switching device of a material conveying system, comprising a first pipeline and a second pipeline and also comprising a fixed frame and a moving frame. The outer side of the fixed frame is fixedly connected with a discharging pipe and a feeding pipe, the first pipeline and the second pipeline are fixedly connected with the moving frame, one side of the fixed frame is provided with a first leading-in hole and a second leading-in hole, the other side of the fixed frame is correspondingly provided with a first leading-out hole and a second leading-out hole; and the moving frame is connected with a power part and switches between a first working position and a second working position relative to the fixed frame by the power device. Accordingly, the pipelines can be cleaned without dismounting the conveying pipe switching device from the system pipeline, and the pipelines can be conveniently cleaned in time. The invention also discloses a material conveying system comprising the conveying pipe switching device.

The invention discloses a high-efficiency concrete component mixing device, which comprises a base, a support plate is fixedly arranged at the left and right ends of the base through a support rod, a cement tank and a gravel tank are fixedly arranged on the support plate; a slide rail is arranged on the left side of the bottom of the support plate , the lower part of the slide rail is slidingly connected with the moving frame through the slider, the left end of the moving frame is connected with the left support rod through the spring, the right end of the moving frame is connected with the first moving rod, and two cover plates are arranged on the first moving rod, inside the moving frame A rack is arranged on the top, and a first motor is fixedly arranged on the top of the support plate through a bracket. The motor shaft at the top of the first motor is connected with a gear, and the gear meshes with the rack; the right side of the base is also fixed with a mixing bucket through a bracket. The invention drives the moving frame to move left and right through the cooperation of incomplete gears and springs, so that the cover plate is intermittently opened and closed, and the amount of cement and sandstone is basically the same each time, and the component stirring is carried out. The amount of stirring at one time is not much, and the stirring more fully.

A three-dimensional image of an object scanned with a plurality of cone-beam projections from a number of source positions is reconstructed using a method wherein intermediate transform functions are obtained from two-dimensional images of radiation attenuation in the scanned object. The intermediate transform functions are then filtered over a set of parallel planes using a moving-frame technique. The second-order radial derivative of the Radon transform can then be backprojected to generate an intermediate, locally-reconstructed, three-dimensional image. After repetition of this process, the plurality of intermediate, locally reconstructed, three-dimensional images are summed to obtain an ultimate, reconstructed, three-dimensional image of the object. In particular embodiments, the source and detector are displaced along helical paths and radiation scans of the object are taken at multiple positions along the paths.

The invention discloses a hydraulic climbing formwork construction method for a leaning tower of a cable-stayed bridge. The method comprises the following steps: measuring and positioning the leaning tower and embedding an embedded part; erecting a formwork and pouring a first section of concrete, and mounting an anchoring system, a bearing bolt (1) and a climbing frame (3); mounting a bearing frame and a bearing platform on the anchoring system; mounting a template moving frame and an upper platform system, using the upper platform system for erecting the formwork, embedding the embedded part and pouring a second section of concrete of a tower column; mounting a lower platform and de-molding by moving the upper platform system; mounting the anchoring system in a third stage and mounting a climbing guide rail (5) and a guide rail supporting leg (6); operating a hydraulic system, lifting the whole frame to the third stage of the tower column, and mounting a lower-layer platform; assembling the mould by moving the upper platform system, embedding the embedded part and pouring a fourth section of concrete of the tower column; and operating the hydraulic system, lifting the whole frame to the fourth stage of the tower column, and entering into a circulating construction stage. According to the method provided by the invention, the mounting of the template is quickly and efficiently finished under the condition of the leaning tower column and the work load of mounting the template and the bracket is saved.

The invention discloses a sheet metal positioning-cutting device and relates to the technical field of sheet metal processing machinery. The sheet metal positioning-cutting device comprises a workbench, wherein a right supporting leg is fixedly connected with the right side of the bottom end of the workbench; a lifting clamp platform is fixedly connected with the top end of a sliding rod; a left supporting leg lifting device is fixedly connected with the left side of the bottom end of the workbench; a shaft fixing block is fixedly connected with the right side of the outer wall of a moving frame; a supporting rod is rotationally connected with the shaft fixing block through a connecting shaft; a hydraulic rod fixing block is fixedly connected with the middle position of the bottom end of the supporting rod; a hydraulic rod is fixedly connected with the outer wall of the right side of the moving frame and positioned below the shaft fixing block; and a fixed clamp device is fixedly connected with the top end of the lifting clamp platform. By adoption of the sheet metal positioning-cutting device, the problems that the manual cutting operation is complex, the processing precision is low, and the cutting efficiency is low can be solved; the purpose of automatically cutting sheet metal can be fulfilled; the cutting precision can be improved; and the processing labor force can be reduced.

A damping base for carrying a petroleum pipeline comprises a base plate, a support table device, fastening devices, jacking devices and a fixing device. The base plate is provided with first support rods, first oblique rods and first supports; the support table device is provided with a support table, friction blocks, first springs, first cross rods, first jacking rods, second springs and second jacking rods; each fastening device is provided with a first fastening rod, a first fastening block, third springs, a second cross rod, a fourth spring, a moving frame, a first magnet, a second magnet, a positioning rod and a first vertical rod; each jacking device is provided with a fifth spring, a third jacking rod, sixth springs, a first convex block, a fourth jacking rod, a second convex block and a seventh spring; the fixing device is provided with third cross rods, second oblique rods, a fourth cross rod and second vertical rods. According to the damping base for carrying the petroleum pipeline, the better damping effect on the petroleum pipeline can be achieved, the petroleum pipeline is prevented from shaking, damage of the petroleum pipeline is reduced, the resource loss is reduced, therefore, petroleum transferring operation can be safely and stably performed, and the property safety of people is guaranteed.

The invention provides a quick positioning three-part multipoint pressure electropulsograph. The quick positioning three-section multipoint pressure electropulsograph comprises sensors and a bracket, wherein the sensors are arranged on the bracket and arranged in three parts; each part of the sensor comprises a stepping motor as well as a reduction gear, a transmission frame, a transmission rod combination, a control rod and a sensor probe; the stepping motor and the reduction gear are connected with the transmission frame; the transmission rod combination is respectively connected with the control rod and the sensor probe; the bracket comprises a vertical guide rail, a vertical fixing bolt, a sensor housing, a radius positioning wrist support and a base; the sensor housing is connected with the vertical guide rail through a moving frame fixed on the sensor housing and the vertical fixing bolt; the vertical guide rail is connected with the base; and the base is connected with the radius positioning wrist support. According to the invention, the pulse signals can be quickly and accurately collected so that the quick positioning three-part multipoint pressure electropulsograph is suitable for quick positioning of the pulse signal collection. Without diagnosing skills, the accurate and objective pulse data can be quickly positioned and collected only through operating by common personnel according to an LED (Light Emitting Diode) instruction made by a sampling program on the basis of uniform standard.

The invention provides an intelligent dish washing robot which comprises a bottom plate, two fixed seats, two X-axis guide rails, two fifth electric actuators, a conveyor belt A, two X-axis sliding blocks, a moving frame, a mechanical arm, a Y-axis rack, a workbench, a conveyor belt B, a video information acquirer and the like. The intelligent dish washing robot is characterized in that the bottom plate is a rectangular flat plate, the two X-axis guide rails are mounted on the left and right sides of the bottom plate in the length direction of the bottom plate, the fixed seats are mounted behind the guide rails respectively, the X-axis sliding blocks are mounted above the guide rails in a sliding manner respectively. The two conveyor belts are arranged, so that more dishes can be placed; the mechanical arm can be used for automatically capturing the dishes onto the workbench and washing the dishes.

The invention discloses an automatic cleaning dust removal system for a photovoltaic array component, and belongs to the technical field of photovoltaic power generation. The system is arranged on a photovoltaic array and comprises an upper rail and a lower rail which are arranged at the top part of the photovoltaic array respectively, wherein a moving frame is supported on the upper rail and the lower rail; a power supply cable or a photovoltaic cell plate, a storage battery and a controller are arranged on the moving frame; a driving motor moving leftwards and rightwards is also arranged on the moving frame; a winding wheel is arranged at the upper end of the moving frame and is controlled by a deploying and retracting motor; a tensile cable is wound on the winding wheel, and an end part of the tensile cable is connected with a cleaning walking trolley; a cleaning dust removal device is arranged on the cleaning walking trolley; and a sensor is arranged on the cleaning walking trolley, a sensor is arranged on the moving frame, and the sensors are in signal connection with the controller. The automatic cleaning dust removal system disclosed by the invention can be used for conveniently realizing automatic cleaning dust removal of the photovoltaic array.

A yoke of an actuator for driving a shift moving frame in a pitch direction is shaped such that when the shift moving frame is moved in the pitch direction, a magnetic attractive force for reducing a moment acting on the shift moving frame due to a magnetic attractive force generated between the magnet and the yoke of an actuator for driving the shift moving frame in a yaw direction is generated between the yoke and the magnet of the actuator for driving in the pitch direction.

The invention discloses an automatic H-shaped steel cutting device for construction, which comprises a base, on which a first motor is fixedly connected with a same support, and a first feeding roller is rotatably connected, and a motor shaft at the front end of the first motor is connected with a first gear. The front end of the first feeding roller is fixedly connected to the second gear, and the first gear meshes with the second gear; the base is also connected to two second feeding rollers through the bracket rotation; the base is also connected to the top plate through the support rod, and the bottom of the top plate Two second slide rails are provided, and a moving frame is slidably connected between the second slide rails; two supporting plates are fixedly connected to the bottom of the moving frame, and a cutting knife is connected between the two supporting plates through rotating shafts. The invention drives the H-shaped steel to move periodically from left to right through the rotation of the feeding roller, and drives the cutting knife to move up and down through the rotation of the cam, thereby cutting the H-shaped steel. The feeding roller stops moving during cutting, making the cutting more stable.

The invention discloses a high-efficiency grinding device for a T-shaped guide rail, which comprises a base and a slide rail; a moving frame is arranged above the base; and a symmetrical side grinding device and a top grinding device are arranged on the moving frame. The present invention is provided with a side grinding device and a top grinding device, and the T-shaped guide rails are simultaneously reciprocated on multiple surfaces, thereby greatly improving the grinding efficiency of the T-shaped guide rails; The space position is suitable for T-shaped guide rails of different specifications, and has good practicability; the invention is equipped with a debris tank and a cleaning device to collect the polished debris and clean the polished guide rails, which is convenient for subsequent packaging and protects operations. surroundings.

The invention relates to the technical field of pipeline processing, in particular to a uniform rust-removing and paint-spraying device for a pipeline. The uniform rust-removing and paint-spraying device comprises a shell. A second threaded rod is horizontally mounted on the upper portion of the inner side of the shell. One end of the second threaded rod is rotationally connected with the inner wall of the shell. A rust-removing device is mounted on the lower surface of a first threaded sliding block. Telescopic devices are hinged to the upper surfaces of second supporting plates through hinged shafts. One ends of the telescopic devices penetrate through the shell to be fixedly connected with clamping devices. First electric telescopic rods are symmetrically mounted on one side of the upper surface of the interior of the shell. A square groove is formed in the upper surface of a moving frame. Second mounting blocks are mounted on the two sides of the upper surface of the moving frame correspondingly. A fourth threaded rod is connected between the two second mounting blocks. According to the uniform rust-removing and paint-spraying device, labor force can be lowered, the structure is simple, rapid rust removing and paint spraying can be conducted on the pipeline, the production efficiency of the pipeline is accelerated, meanwhile, the rust-removing and paint-spraying effects aregood, and the uniform rust-removing and paint-spraying device is worth widely using and popularizing.

An image stabilizer manufacturing method provides an image stabilizer which can steady blurry images produced by camera shake or vibration. One of the magnet and a coil supporting member are fixed to a moving frame. In the state in which an optical axis of a correcting lens is matched with an optical axis of a lens system, after first and second Hall elements were properly positioned at the position in which magnetic force received by both of the Hall elements becomes a reference value by moving the first and second Hall elements to first and second directions, the other of the magnet and the coil supporting member are fixed to a supporting frame.

The invention relates to a multifunctional intelligent type automatic vending machine, which is characterized in that a machine table body is provided with an automatically opened gate device, consumers can take goods by selves, and the manufacture cost can be reduced because the arrangement of a mechanical moving frame is not needed. In addition, the multifunctional intelligent type automatic vending machine is provided with a sensor which can be used for detecting the quantity of goods taken by the consumers, and the quantity and the money of purchased goods can be effectively mastered and controlled, so the function that the consumers take goods by selves can be executed.

A system for analyzing a user's strides has a first sensor assembly (EC1) furnished within a housing, with a triaxial magnetometer (3M) fixed to the housing (BT), which is associated with a moving frame (LF). First fixing means (MF1) fixes the first sensor assembly (EC1) to a leg segment of the user. Processing means (MT) calculates the angle of yaw (Yaw_GF) and/or of pitch (Pitch_GF) and/or of roll (Roll_GF) of the first sensor assembly (EC1), and calculates the corresponding angular temporal variation or variations

in a fixed global frame (GF) relative to the terrestrial frame, on the basis of the measurements of the triaxial magnetometer (3M) delivered in the moving frame (LF).

The invention discloses tooling of a machine tool for omnidirectional rotary drilling of disc-shaped workpieces, which comprises a moving vehicle frame, a gantry column, a rotating disk, a drill bit, an x-axis sliding seat, a beam frame and a U-shaped claw. The top of the gantry column is A beam frame is welded, the bottom end of the gantry column is fixed on the base, an assembly plate is fixed at one end of the beam frame, an x-axis motor is installed on the assembly plate, the x-axis motor is connected to the x-axis screw, and the other end of the x-axis screw passes through The shaft sleeve is installed on the side of the beam frame, and the x-axis sliding seat is installed on the x-axis screw; the drill bit can be adjusted along the x-axis; it is convenient to drive the drilling motor and the drill bit to move up and down along the z-axis, which is convenient for adjusting the height of the drill bit; it is convenient for the drill bit Carry out drilling operations; cooperate with the mobile frame to move along the y-axis, so that the workpiece can be adjusted in the y-axis direction relative to the drill bit, and several U-shaped claws are clamped together to realize the clamping of the workpiece, and it is convenient to drill at different positions on the rotary table Hole work.

The invention discloses intelligent manufacturing equipment for a building beam column. The intelligent manufacturing equipment comprises a reinforcement mounting module, a stirrup mounting module, amain bar mounting module and a binding device, wherein the reinforcement mounting module comprises a reinforcement positioning-conveying device and a reinforcement transferring device; the reinforcement transferring device is used for transferring reinforcement to the reinforcement positioning-conveying device; the reinforcement positioning-conveying device comprises a first supporting table, a moving frame, a first fixing frame and a first longitudinal driving device; the moving frame, the first fixing frame and the first longitudinal driving are arranged on the first supporting table; the first longitudinal driving is used for driving the moving frame to perform longitudinal motion; and the stirrup mounting module comprises a stirrup storage device, a stirrup clamping-positioning deviceand a stirrup transferring device. By adoption of the intelligent manufacturing equipment for the building beam column, the tire frame establishment work can be automatically completed, working personnel need not to manually participate in the establishment process, and then the automated and unmanned tire frame production can be achieved. Accordingly, the working burden of the working personnel can be reduced, the working efficiency can be improved, and the manufacturing cost can be reduced.

The invention discloses a rotary polishing device for an automobile brake disc sheet, and relates to the technical field of automobile part processing equipment. The device comprises a box body, wherein electric telescoping rods which are symmetric with each other are fixedly connected to two sides of the top part of the inner wall of the box body; triangular fixing blocks which are symmetric witheach other are fixedly connected to the bottom parts of the electric telescoping rods; an outer moving frame is fixedly connected between two triangular fixing blocks, and a threaded rod is rotatablyconnected to the center of the top part of the inner wall of the outer moving frame; a first gear is fixedly connected to the surface of the upper part of the threaded rod through a flat key. According to the device, the problems that an original device is low in grinding effect, the surface smoothness of a brake disc cannot reach the standard, and burrs are found in the surface of the brake discduring the grinding process and easily damage workers, can be solved; the purpose of multi-angle rotating polishing is achieved. Therefore, the use range of the device is effectively expanded, and asa result, the practicability of the device is improved; and moreover, the polishing effect is effectively improved.