45results about How to "Automatic control movement" patented technology

The invention discloses a perforating device suitable for steel tubes with different diameters. The perforating device comprises a base, a clamping device and rolling adjustment devices symmetrically arranged on the front and back sides of the clamping device are arranged at the end face of the top of the base, and a perforating rack is arranged at the position, between the clamping device and the back rolling adjustment device, of the base; a first rolling groove and a second rolling groove which are arranged in a bilateral symmetry manner are arranged in each rolling adjustment device, a separating plate is arranged between each first rolling groove and the corresponding second rolling groove, the first rolling grooves and the second rolling grooves are each internally provided with a bearing piece, and the bearing pieces on the left and right sides are each internally provided with rollers with taper face sides oppositely arranged; a lifting sliding cavity is arranged in the clamping device in a manner of being communicated with the base at the bottom of the clamping device, and a lifting sliding piece is arranged in the lifting sliding cavity; and through grooves are symmetrically arranged on the left and right sides of the top of the clamping device, and a driving sliding cavity is arranged in the lifting sliding piece. The perforating device is simple in structure and convenient to operate, and the perforating accuracy and stability are improved.

The invention disclosed a self-cleaning solar LED street lamp. The self-cleaning solar LED street lamp comprises a strut, a fulcrum bar mounted on the right side of the strut and a bracket mounted on the left side of the strut, wherein a photovoltaic panel component is arranged at the upper part of the left side of the bracket; a cleaning part is arranged at the upper part of the right side of the bracket; a first chute is formed in the left side of the bracket; a communicating groove extending along the first chute is formed in the top of the first chute; a first cavity is formed in the position, at the right side of the first chute, in the bracket; a first screw extending to the left side and the right side is transversely arranged in the first chute; the extending segment on the right side of the first screw penetrates the inner wall of the bracket and is rotational matched connection with the inner wall of the bracket; the tail end of the right side of the first screw extends into the first cavity, and a first cone pulley is arranged at the tail end of the right side of the first screw; a second chute is formed in the bottom of the first cavity; a second screw is arranged in the second chute; the tail end of the right side of the second screw is in power connection with the first motor; a first slider is in threaded matched connection with the second screw; a second motor is arranged in the top of the first slider; and a main cone pulley which extends into the first cavity and is in rotational matched connection with the first cavity is arranged at the top of the second motor.

The invention discloses an automatic feeding control device and method for pig raising. The device includes a chamber body (2), a fodder quantifying mechanism (4), a feeding mechanism (8), a bracket (25) and a water storage tank (27). The chamber body (2) is used for storing fodder; the fodder quantifying mechanism (4) includes a fodder quantifying cavity (6), the fodder quantifying cavity (6) comprises a controllable changeable cavity structure which includes a first rotatable rod (22), a second rotatable rod (24), a connecting part (23) and a rotating part (3), and the bottom of the bracket(25) is provided with at least four rollers (14) and at least one electromagnetic receiving device (13). Each electromagnetic receiving device (13) receives wireless electromagnetic energy to supply the energy to the rollers for rolling and a feeding device body for feeding. Automatic control over the input of fodder can be achieved according to the conditions of pigs, supplementation or reductionof the fodder is carried out according to different remaining fodder quantities, and reasonable automatic feeding is facilitated.

The invention relates to the field of automatic control of cranes, and discloses a crane, a positioning system and a positioning method for the hoisting operation of the crane, and a storage medium. The positioning system comprises a panoramic image acquisition device arranged on an arm support of the crane and configured to acquire a panoramic image in a predetermined operation area; a regional image acquisition device which is arranged on the arm support; a processing device which is configured to determine an initial target position of an operation target according to the first position ofthe operation target in the panoramic image; when it is determined that the arm support of the crane moves to a preset spatial distance range of the initial target position, acquiring a regional imageof the position where the operation target is located through the regional image acquisition device with the focal length adjusted; and determining an accurate target position of the operation targetaccording to the second position of the operation target in the region image. Therefore, the full coverage and accurate positioning of a crane hoisting operation scene can be realized, the operationintensity and proficiency of operators are reduced, and the working efficiency is improved.

The invention discloses a side-pulling drawer household intelligent bed, which comprises two support plates and one load-bearing column. Both ends of the two support plates are provided with fixed plates, and the fixed plates and the two support plates are in movable connection, the load-bearing column and the two fixed plates are in movable connection, the close two side inner walls of the two support plates are both equipped with a plurality of bedplate fixation blocks and a plurality of first fixed blocks, the tops of the two bedplate fixation blocks are provided with a bedplate, the top ofthe bedplate is provided with a mattress, the tops of two of the first fixed blocks are both provided with drawers, both sides of the two support plates are both equipped with drawer outlets, and onesides of drawers' bottoms far from the support plates are both provided with clamping blocks. The side-pulling drawer household intelligent bed provided by the invention not only can automatically control the movement of drawers, but also can prevent quilts or children from sliding off the bed. In addition, the whole bed is very easy to disassemble and assemble, thereby reducing the difficulty ofbed combination and facilitating the safe protection and transfer of the bed.

The invention discloses stable welding equipment which comprises a base. A clamping device and adjusting devices are arranged on the top face of the base, the adjusting devices are arranged on the front side and the back side of the clamping device and are symmetrically arranged, a welding frame is arranged at the position, between the clamping device and the adjusting device on the back side, of the base, a first sliding groove and a second sliding groove which are arranged in a zygomorphic manner are arranged in each adjusting device, a separating plate is arranged between each first sliding groove and the corresponding second sliding groove, and supporting pieces are arranged in the first sliding grooves and the second sliding grooves; and taper wheels are oppositely arranged inside the supporting pieces on the left side and the right sides, a first sliding cavity is arranged in the clamping device and the position, at the bottom of the clamping device, of the base in a through manner, a sliding piece is arranged inside the first sliding cavity, symmetrical channels are formed in the left side and the right side of the top of the clamping device, and a second sliding cavity is formed inside a sliding piece. The stable welding equipment is simple in structure and convenient to operate, and the welding accuracy and the stability are improved.

Disclosed is a three-dimensional curved surface processing apparatus for a thick plate using high frequency induction heating by controlling the automatic precise positioning of a coil comprising: a power supply means; a frame for supporting a plurality of parts; a heating means for carrying out high frequency induction heating for a thick plate which is secured on a work table; a conveying means for guiding the movement of the heating means or the work table; a heat exchanger for cooling one side of the heating means by cooling water which passes through the heat exchanger; a displacement measuring means for measuring height displacements of the thick plate before and after the heating; and a control means for controlling the operations of the heating means, the conveying means, the heat exchanger and the displacement measuring means. According to the configuration, curved surface processing time and power consumption are noticeably reduced, and the apparatus is environmentally friendly as gas is not used as a heat source unlike in a conventional gas torch type linear heating method. Furthermore, precision in the curved surface processing may be increased by providing the displacement measuring means.

The invention discloses a solar LED street lamp with the cleaning function. The solar LED street lamp comprises a supporting column, a supporting rod and a bracket, wherein the supporting rod is arranged on the right side of the supporting column, and the bracket is arranged on the left side of the supporting column; a photovoltaic panel assembly is arranged on the upper part of the left side of the bracket; a cleaning part is arranged on the upper part of the right side of the bracket; a first sliding groove is formed in the left side of the bracket; a communicating groove which extends along the first sliding groove is formed in the top of the first sliding groove; a first cavity is formed in the position, at the right side of the first sliding groove, in the bracket; a first screw which extends to the left side and the right side is transversely arranged in the first sliding groove; a right extending section of the first screw penetrates through the inner wall of the bracket and is connected to the inner wall of the bracket in a rotating mode; the tail end of the right side of the first screw extends into the first cavity and is provided with a first conical wheel; a second sliding groove is formed in the bottom of the first cavity; a second screw is arranged in the second sliding groove; the tail end of the right side of the second screw is in power connection with a first motor; the second screw is in threaded fit connection with a first sliding block; a second motor is arranged in the top of the first sliding block; and a main conical wheel which extends into the first cavity and is in rotating fit with the first cavity is arranged at the top of the second motor.

The invention discloses an information prompting plate device for a highway. The information prompting plate device comprises an arm rod, a base arranged at the bottom of the arm rod and a holding plate arranged on the position above the end face of the left side of the arm rod. A monitoring device for monitoring and shooting vehicles which violate traffic rules is arranged in the center of the bottom end face of the holding plate, an information prompting part is arranged on the position above the left side of the holding plate, and a clearing part is arranged on the position above the right side of the holding plate. The end face of the right side of the clearing part and the end face of the left side of the arm rod are fixedly connected, a first sliding-connecting groove is formed in the left side of the holding plate, and an opening groove extending along the first sliding-connecting groove is formed in the top of the first sliding-connecting groove. A first manipulating cavity is formed in the position, on the right side of the first sliding-connecting groove, of the inside of the holding plate, a first blot extending leftwards and rightwards is arranged in the first sliding-connecting groove, the extension section of the right side of the first stud penetrates through the inner wall of the holding plate and is connected with inner wall of the holding plate in an operating fit mode, and the tag end of the right side of the first stud enters the first manipulating cavity and is provided with a first tooth-shaped wheel.

The invention discloses a method and device for planning spatial motion of an intelligent arm. The method comprises the steps of determining first coordinates of the tail ends of arm rests in an arm rest plane-coordinate system and second coordinates of the tail ends of the arm rests in an arm rest projected coordinate system, determining third coordinates of the tail ends of the arm rests in the arm rest projected coordinate system when the intelligent arm is located at the target position, calculating and obtaining the rotating angle of a rotating table of the intelligent arm, calculating the coordinate change quantity of the intelligent arm in the arm rest plane-coordinate system, determining the angle difference of the included angle between two adjacent arm rests of the intelligent arm according to an optimization algorithm, and respectively controlling the motion of the rotating table and the arm rests of the intelligent arm. According to the method for planning the spatial motion of the intelligent arm, the movement of the intelligent arm in the space can be conveniently and automatically controlled, and the use performance of the intelligent arm rests is improved.

The invention relates to weak surrounding rock tunneling construction equipment. The weak surrounding rock tunneling construction equipment comprises a supporting bottom plate, traveling wheels, a clamping plate mounting device, a buckle plate mounting device and a feeding device. The supporting bottom plate is provided with a square groove, traveling wheels are symmetrically mounted on the bottomof the supporting bottom plate, the clamping plate mounting device is arranged on the right side of the square groove in the supporting bottom plate in a distributed mode, the buckle plate mounting device is arranged on the left side of the square groove in the supporting bottom plate in a distributed mode, the clamping plate mounting device and the buckle plate mounting device are both mounted on the supporting bottom plate, and the feeding device is mounted on the buckle plate mounting device. The weak surrounding rock tunneling construction equipment can solve the existing problems that when a U-shaped steel is connected with a supporting steel by adopting an existing pipe shed method, a buckle plate and a clamping plate need to be manually taken, the clamping plate and the buckle plate cannot be automatically positioned and placed, nuts cannot be controlled for positioning and placing, and the nuts are prone to dropping when taking, bolts cannot be automatically controlled for thepositioning and installation, and deviations of positioning for the bolts and nuts occurs when installing.

The invention discloses a road information signboard device comprising an arm rod, a base arranged under the bottom of the arm rod and a support plate arranged at the upper part of the left surface of the arm rod, wherein a monitoring device for monitoring and recording vehicles that violate traffic regulations is arranged under the center of the bottom surface of the support plate; an information sign part is arranged on the left top end of the support plate and a cleaning part is arranged on the right top end of the support plate; the right end surface of the cleaning part is fixedly connected with the left end surface of the arm rod; a first sliding connection groove is arranged inside the left part of the support plate; an open groove extending along the first sliding connection groove is arranged on the top of the first sliding connection groove; a first control cavity is arranged inside the support plate and at the right side of the first sliding connection groove; a first stud extending horizontally to the left and the right is arranged inside the first sliding connection groove; the right extension part of the first stud runs through the inner wall of the support plate and works in cooperation; the right end of the first stud enters the first control cavity and is provided with a first toothed wheel; a second sliding connection groove is arranged at the bottom of the first control cavity; and a second stud is arranged inside the second sliding connection groove.

The invention discloses a binocular vision intelligent detection method and system. The method comprises the following steps: collecting a visible light image and an infrared image of an object; identifying an abnormal behavior in the visible light image according to a machine learning result; and carrying out temperature behavior analysis on the infrared image corresponding to the visible light image of the identified abnormal behavior so as to obtain whether the abnormal behavior is a problem behavior or not. On one hand, behaviors of breeding objects are monitored, on the other hand, object body temperature monitoring based on the infrared image fusion technology can be achieved, deep image fusion is carried out, and whether physiological data are abnormal or not is judged by combining the behaviors and body temperature data, so that a breeding method and a management technology are scientifically formulated or changed; more suitable environmental conditions are created, and the breeding capacity is improved.

The invention discloses an integrated numerical control carving machine tool which comprises a support base. A numerical control carving machine capable of sliding on the support base according to a track is arranged above the left side of the support base, a carving drill bit capable of steering is arranged above the right side of the numerical control carving machine, a dust removal part is arranged above the right side of the support base, a workpiece part is arranged at the position, between the numerical control carving machine and the dust removal part, on the support base, and a first sliding groove is formed in the position, between the workpiece part and the dust removal part, inside the right side of the support base; a communication groove arranged along the first sliding groove in an extending manner is formed in the top of the first sliding groove, a first driving cavity is formed in the position, on the right side of the first sliding groove, in the support base, and a first screw rod extending to the left and right sides is arranged in the first sliding groove; and an extending section on the right side of the first screw rod penetrates the inner wall of the support base, the extending section and the support base are in rotary fit, the tail end of the right side of the first screw rod extends into the first driving cavity and is provided with a first gear, the top of a second driving machine is provided with a main gear which extends into the first driving cavity and is in rotary fit connection with the first driving cavity.

The invention relates to municipal vehicle management treatment equipment which comprises a support plate, a top mounting plate, support columns, coating devices, an extrusion device and telescopic devices, wherein the top mounting plate is mounted at the top of the support plate through the support columns; round holes are formed in the middle of the top mounting plate; the extrusion device is mounted at the top of the top mounting plate; the coating devices are distributed on the outer side of the extrusion device; the coating devices are mounted at the top of the top mounting plate; the telescopic devices are positioned inside the round holes of the top mounting plate; the telescopic devices are connected with the support plate. By adopting the equipment, the difficulties that a structure for limiting and fixing vehicle baffle piles is not available when a conventional vehicle baffle pile is coated by spiral paint, the vehicle baffle piles need to be scrubbed manually before being painted, the vehicle baffle piles are liable to waggle when being painted, the paint needs to be sprayed manually to rollers when the spiral paint is sprayed, the vehicle baffle piles cannot be mechanically coated by the spiral paint, and the vehicle baffle piles are poor in manual coating effect, can be solved.

The invention discloses a perforating device applicable to steel tubes of different sizes. The perforating device comprises a base. The end face of the top of the base is provided with a clamping device and rolling adjustment devices, wherein the rolling adjustment devices are arranged at the front side and the rear side of the clamping device in a symmetrical manner. A perforating rack is arranged at the position, between the clamping device and the rolling adjustment device at the rear side, on the base. Each rolling adjustment device is internally provided with a first sliding groove and asecond sliding groove which are symmetrical in the left-right direction. A partition plate is arranged between each first sliding groove and the corresponding second sliding groove. The first slidinggrooves and the second sliding grooves are each internally provided with a bearing component. Rolling wheels with the conical surface sides being opposite are arranged in the bearing components at theleft side and the right side. The clamping device is internally provided with an ascending-and-descending sliding cavity, wherein the ascending-and-descending sliding cavity communicates with the portion, at the bottom of the clamping device, inside the base. The ascending-and-descending sliding cavity is internally provided with an ascending-and-descending sliding component. Through grooves aresymmetrically formed in the left side and the right side of the top of the clamping device. The ascending-and-descending sliding component is internally provided with a driving sliding cavity. The perforating device is simple in structure and convenient to operate, and perforating precision and steadiness are improved.

The invention, which belongs to the technical field of the toilet seat, provides a toilet seat. With the toilet seat, a problem that the requirement of cleanness and sanitation of the toilet seat gasket can not be met by the existing toilet seat can be solved. The toilet seat comprises a seat body and a water tank; and the water tank and the seat body are connected. In addition, the toilet seat also includes a housing arranged at the rear of the seat body; an opening is formed at the front of the housing; an electric control unit is arranged at the housing; and the water tank is arranged in the housing. An annular track encircling the water tank by one loop is arranged in the housing; a plurality of gasket assemblies are arranged at the annular track at intervals; and a disinfection assembly for carrying out disinfection on the gasket assemblies is arranged at the water tank. Besides, a motor is also arranged in the housing and the gasket assemblies are driven by the motor to move along the annular track; two groups of gasket assemblies are driven by the motor to face the opening of the housing and the disinfection assembly directly; and the disinfection assembly and the motor are connected with the electric control unit. With the toilet seat, rapidly circulated disinfection and usage of gaskets can be realized.