265results about How to "With positioning function" patented technology

The invention discloses a method for the precise navigation of a moving object, which comprises in a motion process of the object, building an error model by using global positioning system data and inertia detection data and outputting a correction value. When the moving object enters an invisible zone, the correction value and the inertia detection data fuse to generate a predict position. To implement the method, the invention also discloses a precise navigation system, which comprises a front platform for receiving the global positioning system data and generating the inertia detection data, a wireless network and a rear platform, wherein the data can be transmitted to the rear platform through the wireless network, the error model is configured on the front platform or the rear platform, and the rear platform is provided with a predictor which can fuse the correction value output by the error model and the inertia detection data to generate a predict position.

The invention relates to the field of dental department and particularly relates to an auto-implanting dental robot. The oral implantology robot includes: a modularized structure, an implanting navigation system, a tracing and positioning system, a mechanical arm system, an implanting driving system, and a control system. The oral implantology robot can integrate and analyzes information from allunits, including: CT information, implantology scheme, oral cavity information and mechanical arm information, thereby sending a command to control a mechanical arm to achieve automatic implantology.The modularized structure includes a trolley structure and a support structure connected thereto, wherein the support structure is connected to all the functional units, including the mechanical arm,a tracer and a monitor. The implanting navigation system can achieve pre-operation implanting scheme design, intraoperative registration, information integration and analysis, command sending and feedback receiving. Implantology drill point registration tools are individually designed on the basis of implantology tools in different brands, thus solving a problem of low accuracy of manual registration. Due to the modularized structure, dental implantology operation situations are fully considered, so that auto-implanting operation has better operability.

The invention relates to an adjustable bracket for a sliding rail assembly. The adjustable bracket comprises a bracket body, a supporting piece and a clamping piece. The bracket body is provided with an opening and an abutting portion. The supporting piece is connected with the bracket body in a sliding mode and provided with a through hole and a stop portion. The stop portion corresponds to the abutting portion. The clamping piece is provided with an elastic arm and a clamping portion, wherein the clamping portion is arranged on the elastic arm and corresponds to the opening of the bracket body. When the supporting piece slides towards the rear side of the bracket body to a preset position, the abutting portion abuts against the stop portion; when the supporting piece slides towards the front side of the bracket body to the through hole and corresponds to the opening, the clamping portion of the clamping piece stretches into the through hole in the supporting piece under the elastic action of the elastic arm so as to clamp the supporting piece.

The invention discloses a water suspension tunnel connector. The water suspension tunnel connector comprises two pipe sections in butt joint. Connector space is formed between the two pipe sections. The two pipe sections are connected through a damping structure and a sealing structure. The damping structure comprises a connecting sleeve arranged outside the two adjacent pipe sections in a sleeving manner, radial prestress inhaul cables connecting the two ends of the connecting sleeve with the two pipe sections, axial prestress inhaul cables located in the two pipe sections and coaxially arranged, and a tensioning device located between the two pipe sections and used for pulling the coaxial axial prestress inhaul cables. Compared with a traditional immersed tunnel connector, the water suspension tunnel connector is provided with the axial prestress inhaul cables and the radial prestress inhaul cables, vibration and deformation generated by the water suspension tunnel connector in the complex ocean environment can be avoided, and it is guaranteed that a GINA rubber water stop band cannot leak due to dislocation.

The invention discloses a tray for forklift transmission assembly. The tray is mainly formed by combining a main tray and an auxiliary tray, wherein the lower part of the main tray is provided with a double-layer horizontal rotating and positioning mechanism, and the upper part of the main tray is provided with a vertical rotating and positioning mechanism; and the auxiliary tray has a disc-shaped structure of which the diameter is the same as that of a flange disc on a transmission. The tray has the advantages of being wide in applicability, low in labor intensity, high in safety, high in efficiency and ensured in quality; the tray can be matched with assembly of five postures of multiple transmissions; the main tray and the auxiliary tray are matched, so that the transmissions can conveniently rotate along an axis of the flange disc, and the labor intensity is greatly reduced; the tray horizontally rotates, so that the forklift transmission operates on a single side is solved, and the position is not required to be changed back and forth; and due to the positioning function of the tray, online automatic press fitting, turning and screwing of the forklift transmission are guaranteed.

The invention discloses an intelligent traveling case. The intelligent traveling case comprises a traveling case main body as well as wheels and a control system which are arranged on the traveling case main body, wherein the control system comprises an MCU control center as well as a first wireless communication module, a second wireless communication module, a storage module, a power supply module and a power motor module which are connected with the MCU control center; the power motor module is connected with the wheels so as to drive the wheels to rotate; identification information for marking the intelligent traveling case is stored in the storage module. The invention also provides an interaction system based on the intelligent traveling case and an interaction method based on the intelligent traveling case. The intelligent traveling case only can be in communication connection with a corresponding intelligent terminal and can be prevented from being controlled by other intelligent terminals, the location of the traveling case can be acquired accurately by virtue of an interaction platform, the connection can be established by an intelligent terminal user by virtue of the interaction platform corresponding to the intelligent traveling case so as to perform the communication activity, and the application range of the intelligent traveling case can be enlarged.

The invention discloses a positioning method and system of a fiber grating. The basic principle is based on a fiber grating wavelength demodulation device of a tunable light source, due to the fact that the tunable light source has a wavelength constant-speed linear scanning characteristic, the wavelength scanning order of the tunable light source is set, namely reciprocating scanning is carried out once respectively with a short wave as a start point and with a long wave as a start point, the practical central wavelength of the fiber grating and the difference between a calculation wavelength obtained through wavelength scanning and the practical wavelength can be calculated, and accordingly the distance between the fiber grating to be detected and the wavelength demodulation device can be obtained. The fiber grating is laid on a device with the temperature or a stress point to be detected, due to the positioning system, wavelength demodulation is carried out, meanwhile, positioning information, accurate wavelength information, corresponding temperature information and strain information and other parameters can be obtained, the structure of a fiber grating demodulation system is greatly simplified, and system cost is reduced due to the fact that an OTDR technique is needless.

The invention discloses an intelligent suspending type carrying system applied to the indoor. The intelligent suspending type carrying system comprises a rail and a movable carrying vehicle arranged in the rail, wherein an opening is formed in the lower surface of the rail; the movable carrying vehicle comprises a vehicle body which is equipped with at least two wheel shafts; the wheel shafts movably penetrate through the vehicle body; the two ends of each wheel shaft are equipped with travelling wheels which can move along the lower surface inside the rail; a suspending rod is mounted on thelower surface of the vehicle body; the lower end of the suspending rod penetrates through the opening in the lower surface of the rail, and is connected with a placing box body; an air purifier is mounted and placed inside the placing box body; and a smoke sensor is further arranged on the placing box body. The intelligent suspending type carrying system can reduce purchasing and maintaining costof the equipment, realizes efficient utilization of the air purifier and the smoke sensor, can remarkably increase a monitoring range, remarkably improves air purifying ability and smoke concentrationmonitoring ability of an indoor great area, can timely find and warn a fire behavior, and improves intelligent household safety.

This invention relates to a hole press board replacement method for PC board especially refers to a method for applying a recovered hole baseplate to replace the coverplate on a PC board including to recover hole baseplates, brush and grind both sides holes and level the cover, then to replace the hole Al plate of original PC board with a coverplate to be burnt out after use, apart from resusing this invented method recovered materials, it can solve the problem of drill broken resulted by hardness of Al plates.

The invention discloses a car seat assembly operating platform. The operating platform comprises an operating platform frame (11), a rotary disk (7) and a rotary station limiting mechanism (3) and is used for the assembly of a car seat assembly (1), wherein the rotary disk (7) is provided with a rollover chassis (6); the rollover chassis (6) is provided with a rollover disk (5); and the car seat assembly (1) is fixed on the rollover disk (5) through a pneumatic clamping mechanism (4). The invention also relates to an operation method of the car seat assembly operating platform. By adopting the technical scheme of the invention, the installation operating platform of the car seat can have the functions of rotation, rotational positioning and rollover, each surface of the car seat can be assembled on one operating platform, the assembly and production efficiency of the car seat can be greatly increased and the labor intensity of the operator can be reduced.

The invention relates to a semiconductor chip pickup device with adjusting and positioning functions, including a moving plate, a processor, an air guide chamber, a suction pipe, a suction cup and a sensing mechanism. The air guide chamber is internally provided with an adsorption mechanism. The suction pipe is internally provided with a positioning mechanism. The air guide mechanism includes a fan, an adjusting rod, an adjusting assembly, a vent plate and a number of adjusting blocks. The positioning mechanism includes a cylinder, a first motor, a rotating shaft and two positioning assemblies. Each positioning assembly includes a contraction unit, a rotating rod, a side rod and a distance sensor. According to the semiconductor chip pickup device with adjusting and positioning functions, the relative positions of a chip and the suction cup can be determined through the positioning mechanism, so that the suction cup is located right above the chip after position adjustment by the movingplate, and the chip can be easily sucked up. Moreover, the compression degree of springs is detected by the sensing mechanism, so that the adsorption mechanism can change the relative positions of the adjusting blocks and through holes to adjust the adsorption force of the suction cup, and the chip is avoided being damaged by long-time excessive extrusion. The practicability of the equipment is improved.

The invention relates to an insulation can with a wireless temperature acquisition device for cold chain logistics. The insulation can comprises a can body, a can cover, a refrigeration chamber and a wireless temperature acquisition device, wherein the can body is connected with the can cover, the refrigeration chamber is arranged inside the can body, and the wireless temperature acquisition device is arranged on the can body. Compared with the prior art, the insulation can has the advantages of being capable of carrying out real-time acquisition and recording on the temperature and alarming the change of the temperature, and the like.

The invention discloses a rare earth metal molten salt stripping machine with intermittent tapping and a noise reduction function. The rare earth metal molten salt stripping machine structurally comprises a molten salt stripping machine body, a support frame and anti-slip pads; the bottom of the molten salt stripping machine body is provided with the support frame; and the corners of the support frame are fixedly provided with the anti-slip pads correspondingly. Compared with the prior art, the rare earth metal molten salt stripping machine has the beneficial effects that based on the principles of same magnetic poles repel and opposite magnetic poles attract, four sets of molten salt stripping mechanisms can simultaneously tap the outer surface of a rare earth metal block regularly, thus,the rare earth metal block is stressed severely, then the molten salt stripping efficiency is improved, meanwhile, when the molten salt is tapped for stripping, the phenomenon of displacement of therare earth metal block can be effectively prevented, noise can be avoided by absorbing tapping sounds through a soundproof sponge, only one motor is used for providing power during whole operation, electric energy consumption is low, sound is low, and the noise pollution is effectively prevented; and in addition, the stripping machine can be applied to rare earth metal blocks of different sizes, so that rare earth metal block molten salt is more completely stripped, and waste of rare earth metal can be avoided.

The invention discloses a positioning mechanism of an edge covering assembly detector. The positioning mechanism comprises a support, an installation block, a positioning block and a push rod of a preset length, wherein the installation block is arranged at one side of the top of the support, the positioning block is arranged in the installation block, and the push rod is arranged at one end of the positioning block. The installation block is internally provided with a U-shaped groove which penetrates through the installation block, the top of the installation block is provided with scales along the edge of the U-shaped groove, the positioning block is installed in the U-shaped groove in a sliding manner, and the top end of the positioning block is provided with graduation lines at a preset position. An open groove is formed in the end portion of the positioning block, the two ends of the push rod include stepped shafts respectively, the stepped shaft at one end is fixed in the open groove, and the stepped shaft of the other end extends out of the U-shaped groove and makes contact with the edge covering assembly. The positioning mechanism can accurately detect whether an edge covering assembly is qualified and whether loading requirements are satisfied, avoids unqualified components from entering the market, and is simple in structure and convenient to install.

The invention discloses a multifunctional municipal trash can, which comprises a base and a trash can body. The base is rectangular and has installation holes at four corners. The base is fixedly connected to the bottom of the trash can body through a support column. The trash can body includes an outer barrel and an inner barrel, the inner barrel is arranged in the outer barrel, and a drainage pipe connected with the left bottom of the outer barrel is provided; the right side of the inner barrel is provided with a handle, and the lower end of the inner barrel is arranged There are multiple universal wheels; the right side of the outer barrel is provided with an inner barrel outlet matching the inner barrel, the lower end of the inner barrel outlet is hinged with a sliding door, and the upper end of the inner barrel outlet is provided with a latch. The invention has reasonable structural design, convenient use, avoids the breeding of flies, combines the good penetrability of microwave and the strong sterilization of ultraviolet rays to achieve the purpose of sterilization and deodorization, and the sterilization speed is fast and thorough; it can remind people whether the trash can is needed or not. Cleaning, and the cleaning of garbage becomes convenient; it has the function of guiding or positioning.

The invention discloses a double-interface intelligent card and a communication method, and corresponding a locating system and a method. The invention makes the intelligent card having function of self-network building by using ZigBee wireless network node unit, accordingly, the intelligent card is used in various electronic device for realizing rapid combination of the mobile communication field with the field such as intelligent family, fire-fighting disaster reduction, information issue, consumption amusement or finance, accordingly, the intelligent card can provide convenient for people. The double-interface intelligent card includes: a touch type intelligent card unit that processes data exchange with the electronic device by touching type data exchange method; the ZigBee wireless network node unit that receives or sends data based on ZigBee agreement; a storage unit that provides storage space to the user; a microprocessor unit that electrical connects with the touching type intelligent card unit, the ZigBee wireless network node unit and the storage unit respectively for managing and accessing above units and maintaining data communication among above units.