34 results about "Angular orientation" patented technology

Disclosed herein is an angular optical component retention and removal system that reduces the amount of space needed to accommodate fiber optic cables and enables optical components to be quickly and easily inserted, retained, and removed from an optical communications system. The optical component retention and removal system may include a single or plural angular retention sections that retain optical components in an angular orientation through a faceplate. The system may further include an insertion / retention mechanism that enables an optical component to be inserted and removed with a single hand. With the system, fiber optic cables extend at an angle from the optical components, requiring less clearance space in front of the faceplate for provision of the fiber optic cables.

An adjustable tie-down cradle for use with a vehicle bicycle rack is provided. The tie-down cradle includes an elongated support member, where the elongated support member is configured to be slidably received on a bicycle rack carrying arm of a bicycle rack. The tie-down cradle may also include a saddle configured to hold a bicycle frame tube of a bicycle, the saddle including a first saddle component coupled to the elongated support member, and a second saddle component coupled to the elongated support member. The first saddle component may slide linearly along a first axis of the elongated support member to adjust the size of the saddle to a bicycle frame tube. The second saddle component may be integrally molded to the elongated support member. A bicycle rack configured to hold a bicycle to a vehicle may be provided with an adjustable tie-down cradle. In one embodiment, the first and second saddle components can both move radially around a bicycle rack carrying arm of a bicycle rack to adjust the angular orientation of the tie-down cradle relative to the bicycle rack carrying arm. Methods of adjusting a tie-down cradle on a vehicle bicycle rack are also provided.

The present invention relates to a method for estimating the distance to an object, the estimation method being implemented by a computer (18) and comprising the steps of:- obtaining measurements of angular velocity parameters of the object and measurements of angular orientations of the object relative to a sensor (16), in order to obtain a plurality of sets of measurements, and- estimating the distance to the object by applying an estimator to each set of measurements, the estimator assuming a motion of the object.

Racquet sports training aids are disclosed to provide racquet stroke training to a user. Certain embodiments will include a stand assembly having an upright support post and a ball attachment assembly carrying a target ball. The ball attachment assembly is pivotally moveable between a first position to present the target ball at an extended location where the target ball is adapted to being struck by a racquet, and a second position where the target ball is pivotally displaced to a retracted location relative to the extended location. According to some embodiments, a stand attachment assembly is provided which operatively attaches the ball attachment assembly to the upright support post of the stand assembly to allow for reciprocal selective height and angular orientation adjustments of the target ball relative to the upright support post of the stand assembly. Other embodiments may include an elastomeric force dampener to dampen inertial forces of the drum assembly during use.

This invention relates to a two-dimensional beam deflection structure with high uniformity of diffraction energy distribution, belonging to the field of non-mechanical beam manipulation technology. It addresses the technical problems of large differences in diffraction efficiency and uneven energy distribution in existing cascaded structures under different angular orientations. The structure includes N horizontal one-dimensional diffraction sub-units with grating periods along the horizontal direction and N vertical one-dimensional diffraction sub-units with grating periods along the vertical direction. The horizontal one-dimensional diffraction sub-units are arranged in ascending order of their grating periods, and the vertical one-dimensional diffraction sub-units are also arranged in ascending order of their grating periods. The cascading order between the horizontal and vertical one-dimensional diffraction sub-units is arbitrarily set. Through optimized design of the grating periods of the one-dimensional diffraction sub-units within each dimension and the cascading order between different dimensions, this invention can reduce the difference in diffraction efficiency under different angular orientations and significantly improve the uniformity of the total diffraction efficiency distribution within a wide-angle scanning range.

The invention relates to a thermal dissipation device, in particular for a motor vehicle, the device comprising a heat pipe (10) configured for heat exchange between, on the one hand, a hot source (12) comprising an electrical member (14), and, on the other hand, a cold source (16), the device further comprising one or more thermal interface members (18, 20) configured for heat exchange between the heat pipe (10) and one of the hot or cold sources (12, 16), the one or more thermal interface members (18, 20) being configured to allow an angular orientation of the heat pipe (10).

A knife blade for a loin puller machine to cut pork carcasses includes an elongated member with opposite upper and lower mounting ends to mount the blade to the machine. The mounting ends are offset with respect to one another, with a cutting edge extending angularly between the opposite mounting ends. Angular orientation of the cutting edge causes the cutting edge to enter the meat sequentially between the opposite ends of the cutting edge, thereby providing a cleaner cut with improved yield and less blade wear when the carcass is not firm.

The utility model relates to the technical field of rotary table workstation, disclose the rotary table workstation of optional angle orientation, include: bottom plate, the top of bottom plate is connected with the connecting round board, the top of connecting round board is installed with angle adjusting round board, the outside of angle adjusting round board is established with through -hole and arc line hole respectively, the one side of workstation is established with the mounting groove. Through the through -hole and arc line hole that are equipped with on angle adjusting round board, handle bolt group is locked in arc line hole at any position on auxiliary plate, this locking mode, the workbench and the rotary table are convenient for any angle, it is stepless, through handle bolt group and knob bolt combination, namely, let knob bolt lock first with a through -hole, then handle bolt group also lock with arc line hole, this mode, although let direction orientation only has several rated multi -angle, but double -bolt locking mode, let locking effect be better, make this workstation can lock according to actual situation, adaptive capacity.

A pivotable mounting system for securing a radio control unit to a wearable user attachment system is disclosed The system includes a mounting device configured to releasably secure the radio control unit to the wearable user attachment system and a radio control unit operatively connectable to a radio communication device. The radio control unit includes one or more control elements for controlling radio communication and is configured to be secured to the mounting device in at least two different angular orientations about a central axis of the radio control unit. This enables pivotal positioning of the control elements relative to the user while maintaining a low-profile attachment. The system allows ergonomic access to the control elements, supports ambidextrous operation, and provides rapid reconfiguration without tools, improving operational flexibility and reliability in demanding environments.

A rotatable toy system is disclosed. The rotatable toy system comprises a base including a first magnetic member having a first magnetic field; a body connected to the base, the body being rotatable by a user relative to the base to a plurality of indicating orientations; and a supporting seat for rotatably retaining the base and body connected thereto. The seat includes a second magnetic member having a second magnetic field. The first magnetic member interacts with the second magnetic member to move the base and the connected body into a predetermined angular orientation relative to the supporting seat.

A high-speed vertical take-off and landing (HSVTOL) aircraft includes an airframe, a pair of inner wings coupled to and extending from the airframe, and a pair of wing rotors pivotably coupled to the pair of inner wings, wherein each of the pair of wing rotor has a rotatable configuration in which the wing rotor is freely rotatable entirely about a rotational axis of the wing rotor to generate vertically directed thrust that is applied to the airframe in a vertical take-off and landing (VTOL) mode of the HSVTOL aircraft, and a fixed configuration in which the wing rotor is locked into a defined angular orientation about the rotational axis in a forward cruise mode of the HSVTOL aircraft.

A computer-implemented method acquires X-ray images of human body parts and determines an appropriate orientation of the imaged human body parts for diagnostic purposes; the received X-ray images are rotated according to the determined appropriate orientation. Landmark points of the imaged human body parts can be identified to determine the angular orientation of the initial unrotated X-ray image.

The utility model belongs to mechanical manufacturing technical field, concretely speaking, relate to a kind of processing device of small structure sphere reference chuck, including support base, the end surface of the upper surface of support base as the bottom of supporting part, and horizontal reference correction band is provided on outer diameter;The upper surface center of support base is fixedly installed with sphere positioning block, annular hole system is set along the circumference of sphere positioning block, the annular hole system includes one angular orientation hole and several avoiding holes, the upper surface of sphere positioning block is fixedly installed with fixed screw;The processing device can overcome the machining problem brought by part structure small and with center sphere as reference, ensure the precision requirement of each process processing size.

The present invention relates to a method for characterizing the movement of an object comprising the steps of:- obtaining measurements of two angular orientations of the object relative to a sensor,- applying an estimator to each pair of measured orientations, the estimator assuming a movement for the object, to obtain estimated state vectors- determining a respective set of possible values for the coordinates of each state vector by applying a constraint on the estimated state vectors, a constraint being a constraint according to which the movement of the object is the movement assumed by the estimator, and- detecting the nature of the movement of the object, the detected movement being the assumed movement when each estimated state vector belongs to the determined set for the considered estimated state vector, the detected movement being different from the assumed movement otherwise.

This invention discloses a method, device, server, and storage medium for patient anomaly identification in makeshift hospitals. By establishing positional relationships between cameras, it fully acquires images of patients' abnormal behavior characteristics. Images from multiple cameras are synthesized into a feature tensor that can be recognized by a neural network, effectively reflecting the image features of patients' abnormal behavior. It effectively extracts the patient's location features and the correlation features between these locations, and uses changes in the angular orientation of these features to determine whether the actions are characteristic of an epidemic. Furthermore, it can combine abnormal characteristic actions with the time, frequency, and time interval of these actions to determine whether a patient is abnormal, reducing computational effort and providing relatively accurate anomaly identification results.

A recessed surface light reflecting device. The recessed surface light reflecting device includes a first surface having recesses, and a second surface having recesses. Wherein the recesses in the second surface have different angular shapes, different sizes, different angular orientations, or different unit densities from the recesses in the first surface. At least one light source emits light on the first surface and the second surface. When the direction of the emitted light changes relative to the first surface and the second surface, the recesses in the first surface or the second surface will reflect light independently of each other.

A spacer for separating bones of a joint includes a frame and a carriage. The carriage has ramped surfaces, and is slideably moveable in relation to the frame. A screw support is moveably connected to the frame to form a changeable angular orientation with respect to the frame. An actuating screw is supported by the screw support, and is connected to the carriage to cause the carriage to slideably move in relation to the frame when the actuating screw is rotated. Opposing endplates are configured to engage opposing bone of the joint, and each has ramped surfaces mateable with the ramped surfaces of the carriage. When the carriage is moved by rotation of the actuating screw, the ramped surfaces of the carriage and the endplates slide against each other, causing the endplates to move relatively apart, to increase the height of the spacer.

The utility model relates to a kind of fixture for lathe special-shaped workpiece, including bottom plate, the top surface of bottom plate is circular, and fixed seat is fixedly connected in the top surface of bottom plate, fixed seat is symmetrically set along the center of bottom plate, and the top surface of fixed seat is equipped with connecting rod and pressing plate, connecting rod is located in the side of pressing plate far from the center of bottom plate, and the top of pressing plate is rotatably connected with the top of connecting rod;The top surface center of bottom plate is equipped with locating taper pin, and the top surface of bottom plate is equipped with angular orientation pin near locating taper pin.The utility model relates to a kind of fixture for lathe special-shaped workpiece, can be multiple-point positioning simultaneously;Quick clamping design, improve clamping efficiency;Clamping strength is adjustable, applicable to different types of workpieces;Compact structure, small space occupation, easy to operate;Component standardization design is convenient to replace and maintenance operation simple and practical, both improve processing efficiency, and reduce the labor intensity of staff.

The utility model discloses a lever formula pair of teeth mechanism, aims at realizing quick angular orientation and clamping when double intermediate shaft series gearbox intermediate shaft gear processing. Including base, the movable installation of connecting rod has on base, and the front end of connecting rod is connected with pair of teeth gauge, and the rear end is connected with the limiting board, base still is provided with adjusting structure, and adjusting structure one end is in contact with the limiting board, and the other end is operation end, base still is provided with pair of teeth gauge reset structure. The scheme realizes quick angular orientation and clamping of double intermediate shaft series gearbox intermediate shaft gear processing through the cooperation between parts, and is applicable to the production line of frequent change production.

A transport device (TD) comprises a structure to which wheels (R) are coupled for movement, and includes a platform (PS) having a front part (PV) designed to accommodate a driver and a rear part (RP) on which a load platform (LP) is mounted, at least rotatably, so as to be positioned relative to the platform (PS) in a loading angular orientation that facilitates the placement of an object (O) in a chosen position on the load platform (LP), and then in a transport angular orientation in which the placed object (O) is in this chosen position relative to the rear part (RP). Figure 3

A crossbow having a crossbow frame and a bow assembly. The bow riser of the bow assembly having a launch deck surface and a bore below the launch deck surface. The crossbow frame having a launch deck surface and a coupling rod below the launch deck surface. The coupling rod is sized to cooperate with the bore, and the coupling rod is axial to and concentric with the bore. The bow riser is axially coupled to the crossbow frame by the coupling rod, the bow assembly has a first position for shooting a projectile and a second position for storage or transportation. Any suitable device may be used to lock the angular orientation between the bow assembly and the crossbow frame, such as pins, plungers, springs, detents and the like in the first and second positions.

A conveying system having mechanically independent steerable wheel movers and a method of operating the system are disclosed. The method can include directing at least one motor of a steerable wheel mover, with a mover controller, to rotate a wheel of the mover about a wheel axis of rotation at a rotational velocity or to rotate the wheel to a first angular orientation about a steer angle axis. The method can also include detecting a change in at least one operating parameter of the mover after the directing other than the change to the directed rotational velocity of the wheel or to the directed angular orientation of the wheel. The method can also include determining, with a master controller of the conveying system, at least a portion of the mass of a package positioned at least in part on the mover based at least in part on the change detected during the detecting.

A heat dissipation device, particularly for motor vehicles, said device comprising a heat pipe (10) configured for heat exchange between, on the one hand, a hot source (12) comprising an electrical component (14), and, on the other hand, a cold source (16), said device further comprising one or more thermal interface elements (18, 20) configured for heat exchange between said heat pipe (10) and one of said hot or cold sources (12, 16), said thermal interface element(s) (18, 20) being configured to allow angular orientation of said heat pipe (10). Figure for the abbreviation: Figure 7

An adjustable-angle arthroscopic tissue cutting system comprising: a handheld surgical punch device with a proximal grip unit configured to be grasped by one hand of the user; an elongated, tubular shaft unit extending distal to the grip unit and defining a longitudinal axis of the system, the shaft unit having an outer diameter designed for insertion through a standard arthroscopy portal; a distal joint unit connected to a distal end of the shaft unit; a cutting jaw unit supported by the distal joint unit, comprising a fixed lower jaw section and a movable upper jaw section that interact to cut biological tissue;an angle adjustment unit arranged in the handle, which is functionally connected to the distal joint unit via an internal rotary transmission unit extending along the shaft unit, wherein the angle adjustment unit is configured to vary the angular orientation of the cutting jaw unit relative to the longitudinal axis of the shaft unit over a continuous angular range; a jaw actuation unit, which is functionally coupled between the handle unit and the movable upper jaw portion and is configured to transmit a linear actuating force from the handle unit to the cutting jaw unit; and a locking unit, which is configured to selectively inhibit the angular movement of the distal joint unit during actuation of the cutting jaw unit, wherein the angular orientation of the cutting jaw unit is adjustable without withdrawing the shaft unit from the arthroscopic portal.

This invention discloses a method for identifying the geometric error of the B-axis in a five-axis swivel-head CNC machine tool, belonging to the field of CNC machine tool accuracy testing and error compensation technology. The method first establishes a B-axis body coordinate system model, measuring position-independent perpendicularity and angular positioning errors as known parameters. Then, it sequentially executes four measurement modes: B-X, B-Z, B-Y, and B-XY, obtaining the equations for the change in rod length of the ballbar in each direction. By solving the simultaneous equations, it sequentially solves for the three runout errors and three angular errors of the B-axis, completing the identification of all six position-related geometric errors. This invention has advantages such as comprehensive error identification, high measurement efficiency, high identification accuracy, small systematic deviation, adjustable parameters, and strong engineering applicability, and is suitable for the rapid and accurate identification of B-axis geometric errors in various types of five-axis swivel-head CNC machine tools.

A handheld archery release includes a handle and at least one interchangeable finger bed removably connected with the handle. Finger beds of different angular orientations may be interchanged by the archer to provide an improved ergonomic fit of the release and improve the archer's accuracy when firing a shot.

A nozzle is disclosed for an orthopaedic paste delivery system. The nozzle extends from an inlet at a proximal end to an outlet at a distal end. The nozzle comprises a hub (at the proximal end) having a connection interface for engaging a complementary interface on a delivery system. A conduit extends through the nozzle from the proximal to the distal end. A dispensing tip is at the distal end. The nozzle also comprises an alignment collar rotatable relative to the hub to adjust the angular orientation of the dispensing tip independently of the connection interface.

The solenoid assembly (100) includes a junction box (104) that houses an encapsulated solenoid coil (102) that is electrically connected to a PCB (116) within the box. The junction box (104) includes a cable entry port (106) and the sealing fitting (112). Sealing fitting (112) includes a side cover (112A) to close a second end (104B) of junction box (104) and a curved 5 elongate portion (112B) having an exit opening (120) for pouring an insulating sealant for flame proofing of the solenoid assembly (100). Sealing fitting (112) includes a set of holes (112D) configured to allow fitment of the sealing fitting (112) to the second end (104B) of the junction box (104) in different angular orientations about the longitudinal axis (L-L) of the junction box (104), thereby allowing different angular orientations of the exit opening 0 (120) relative to cable entry port (106).

The utility model relates to motor assembly technical field, especially a rear end cover positioning correction mechanism, including angular orientation mechanism, correction mechanism, manipulator and carousel, angular orientation mechanism includes rotary drive mechanism, optical fiber sensor, tray, and optical fiber sensor is located one side at tray, and rotary drive mechanism drives the rotation of tray to carry out angular orientation, correction mechanism includes linear drive arrangement and end cap correction subassembly, and linear drive arrangement drives end cap correction subassembly to press down the bearing on the rear end cover on carousel correction, manipulator shifts rear end cover from angular orientation mechanism to carousel, and carousel rotates to make rear end cover flow to correction mechanism, the utility model discloses through motor rotation cooperation optical fiber sensor to the angular orientation of rear end cover, and through the cooperation of positioning pin, locating column and compression column to the bearing on rear end cover correction, satisfy the assembly condition of subsequent coil, base, rotor, improve the precision and efficiency of assembly.