40results about How to "Realize Orientation" patented technology

The invention discloses a double-spiral-arm type luneberg lens antenna, which comprises a base, a lens reflection face and a luneberg lens, wherein a supporting shaft is arranged on the base, the lens reflection face is arranged at the upper end of the supporting shaft, the luneberg lens is arranged on the lens reflection face, a fluted disk is coaxially fixed to the position of the supporting shaft of the base, a plurality of pointing location devices are arranged on the supporting shaft of the base, each pointing location device comprises a horizontal supporting arm which is coaxially arranged on the supporting shaft, a first rotary motor is fixed to each horizontal supporting arm, a gear arranged on an output shaft of each first rotary motor is meshed with the fluted disk, an arc spiral arm is pivoted to each horizontal supporting arm, the spiral arm upwards extends in an arc mode along an outer arc of the luneberg lens, a pivot shaft of each spiral arm and the lens reflection face are arranged on the same horizontal plane, a second rotary motor is arranged on the pivot shaft of each spiral arm, a feedback source is arranged at the top end of each spiral arm, the feedback sources point at the circle center of the luneberg lens, and orientation and angle adjustment of the feedback source devices are achieved through rotation of the double supporting arms. The antenna is simple in structure, and feedback source location is stable and reliable.

The invention provides a loading guiding mechanism for an injection mold, which can be used for solving the bearing and guiding problem of intermediate plate components in a three-plate mold structured mold and a stack mold. The technical scheme is that the loading guiding mechanism comprises an intermediate plate component, a pulling rod, a bearing plate and a sliding guide block, wherein the bearing plate comprises a bearing part and a guiding part; the bearing part is fixedly connected to the intermediate plate component; the sliding guide block is connected to the guiding part; and the sliding guide block is in sliding matching with the pulling rod. The loading guiding mechanism for an injection mold provided by the invention is used for realizing the bearing guiding function to the intermediate plate component by utilizing the pulling rod of injection molding equipment, thereby ensuring the motion safety, stability and mold-assembling precision of the intermediate plate componentin the long-term injection molding production process of specific molds, such as the stack mold and the like.

The invention discloses an automatic production line for comprehensive utilization of button scraps, which belongs to the field of button production; an automated production line for comprehensive utilization of button scraps includes a transmission mechanism, a punching mechanism, a lifting mechanism, a locking mechanism, a punching mechanism, The trigger mechanism and the pushing mechanism; by setting a cutter in the downstream direction of the punching mechanism, the scraps after punching are cut off to prevent the scraps from being too large and difficult to collect; by setting a locking mechanism on one side of the punching mechanism, to Realize that when the punching mechanism performs the punching action, the locking mechanism restricts the transmission action of the transmission mechanism to ensure the punching effect; through the linkage design of the cutter and the punching mechanism, the stability of the cutting action is ensured; through the supporting frame The pusher mechanism is set on the top, and the timing of the pusher mechanism is controlled by setting the buffer mechanism and the trigger mechanism, so as to avoid the interference between the pusher mechanism and the plate.

The invention aims to provide a method for installing and constructing a building workpiece. The technical problem of installing a partition guard plate base during a building construction process issolved. The method for installing and constructing the building workpiece includes the following steps of S1 guard plate base acquisition, S2 guard plate base transportation, S3 guard plate base positioning and S4 guard plate base fixing.

The purpose of the present invention is to provide a guided construction workpiece transmission device, which is used to solve the technical problem of conveying and placing the base of the partition guard plate during the construction process. It includes a control system, a walking chassis guard base placement system, a guard base conveying system and a guard base guiding system. The walking chassis is used to install other functional components; the shield base placement system is used to stack multiple shield bases, and place the guard bases on the guard base conveying system one by one; the guard base conveying system is used to place The guard plate base is conveyed to the guard plate base guiding system one by one; the guard plate base guiding system is used to guide and move the guard plate base to the designated installation position on the road.

The purpose of the present invention is to provide an intelligent conveying and positioning method for building workpieces, which is used to solve the technical problem of conveying and placing the base of the partition guard plate during the building construction process. A method for using an intelligent conveying and positioning method for construction workpieces, comprising the following steps: obtaining the base of the S1 guard plate, elongating the upper cut-off oil cylinder, and using the upper cut-off plate on the power output end of the upper cut-off oil cylinder to align the penultimate guard plate base below The clamping ends; the lower clamping cylinder is extended, and the lower clamping plate on the power output end of the lower clamping cylinder is used to clamp the lowermost guard plate base; the lower clamping cylinder is elongated, and the lowermost guard plate base is clamped at the bottom Driven by the oil cylinder, it moves downwards, and after detaching from the upper guard base, it falls on the above guard base conveying system; S2 guard base conveys, and the guard base moves to the guard under the drive of the belt conveying mechanism Inside the base guide system; S3 guard base positioning.

The invention discloses a liquid crystal optical switch for optical phased array scanning, and an assembly manufacturing method. The switch is composed of a first layer of liquid crystal panel and a second layer of liquid crystal panel which are arranged in an up-down manner; a first directional thin film, a row scanning electrode, an upper layer glass plate and an upper polarizer are sequentiallyarranged on the upper surface of the first layer of the liquid crystal panel in parallel; a second directional thin film, a row signal electrode and a middle glass plate are sequentially arranged onthe lower surface of the first layer of the liquid crystal panel in parallel; a third directional thin film and a column scanning electrode are sequentially arranged on the upper surface of the secondlayer of the liquid crystal panel in parallel; and a fourth directional thin film, a column signal electrode, a lower layer glass plate and a lower polarizer are sequentially arranged on the lower surface of the second layer of the liquid crystal panel in parallel. Double layers of structures are made into an optical switch plane array with independent controllable units; through the on / off control of a unit switch, the phase modulation is carried out on light beams passing through the unit switch; the plane array is matched with a grating array and a scanning drive circuit to form a laser array scanning device with an optical phased array function; and the orientation and pitching scanning and the depth focusing can be realized.

The present invention provides a medical needle blade face aligning apparatus, pertains to medical machine technology field. The invention resolves technical problems that poor positioning of needle tube blade angle, low production efficiency etc. of prior medical needle blade face aligning apparatus. The medical needle blade face aligning apparatus comprises a base and a vibrator arranged on thebase, a positioning base is fixed on the vibrator, a plurality of grooves capable of placing medical needle blades are arranged on the positioning base, a profiling mechanism capable of positioning all blade faces of the needle tube inserted into the medical needle blade on the positioning base in a same direction is arranged on the base. The invention has advantages of simple structure, quick and accurate positioning, improved product quality and reduced production cost.

A cabinet-type electric connector consists of a plug and a socket; the plug and a shell of the socket are provided with a plurality of cavities for mounting a plurality of corresponding functional modules; and the abutting end of each functional module is provided with a mobile electromagnetic shielding device and a guide positioning device, wherein the mobile electromagnetic shielding device consists of a shielding plate, an elastic shielding reed, an insulating sleeve and a spring. By using a matching form of the mobile shielding plate and the elastic shielding reed, the electromagnetic shielding function after the connector is plugged and separated is well implemented; meanwhile, the arranged guide positioning device can well implement guiding and positioning when the plug is plugged in the socket so as to realize automatic alignment of the connector; and the cabinet-type electric connector has higher mounting error compensation capability, meets the requirements of cabinet-type application occasions, and has stronger practicability.

The present invention discloses a cleaning mechanism, including installation, rotating drive components, rotating discs, branches, first volumes of components, second volumes, vibration drive components, flexible layers, joint components;The winding components include the first motor, the first roll, and the first steel sheet;The present invention is used for the cleanup of garbage in a small gap, improves the efficiency of garbage cleaning in the small gap, saving time and effort.

The invention relates to a limiting device for the disassembly of a product with a large space and belongs to the field of on-rail disassembly design for a product with a large load; it includes a cabin flange, two positioning pins and two limit blocks; wherein, the cabin flange is a circular Disc-shaped structure; 2 positioning pins are arranged symmetrically on the mounting surface of the cabin flange; The blocks are distributed at 180°; when the outer cabin rises into space, remove the screws between the flange of the cabin and the outer cabin in a vacuum environment; Circumferential limit of the flange of the cabin; remove 12 screws in sequence; this invention solves the problem of on-orbit disassembly and limit design of products with large loads outside the cabin according to the functional requirements of the outboard product.

The invention relates to a metal oxide lightning arrester for GIS. A low-potential part of the lower part of a lightning arrester cylinder is of a necking-down close-up structure, the diameter of thelower part of the cylinder and the diameter of a corresponding base at the lower part of the cylinder are reduced, and the volume of the cylinder is reduced, so that the internal space of the cylinderis adequately utilized. Meanwhile, a conductive rod is directly fixedly connected to an insulator, and a voltage-sharing cover is fixed on the insulator in a top-pressure manner through a fixed connecting structure between the conductive rod and the insulator, so that components such as a touch seat and a voltage-sharing cover mounting seat are saved, the number of the components of the whole lightning arrester is decreased; and the periphery of the conductive rod can be completely covered with the voltage-sharing cover, so that the shielding effect of the voltage-sharing cover to the conductive rod is improved.