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79results about How to "Flexible installation" patented technology

Warehouse roadway automatic guided vehicle navigation device based on swing single-line laser radar

The invention provides a warehouse roadway automatic guided vehicle navigation device based on swing single-line laser radar. The device comprises a laser radar swing control module, a three-dimensional point cloud data collection module and a vehicle navigation control module, the three-dimensional point cloud data collection module comprises the single-line laser radar, a motor and a rotating mechanism, the single-line laser radar serves as collection equipment for point cloud data, the motor and the rotating mechanism provide power for swinging of the single-line laser radar to realize a function of splicing planar point cloud to form three-dimensional space point cloud, the laser radar swing control module is responsible for receiving a control instruction of the vehicle navigation control module and a control task of the motor, and the vehicle navigation control module sends a swing control order to the laser radar swing control module according to current working state, receives and processes point cloud data and calculates according to current visual field point cloud to acquire position of an automatic guided vehicle so as to realize automatic positioning. The warehouse roadway automatic guided vehicle navigation device is simple in realization, high in performance-cost ratio, high in practicability and suitable for automatic guiding of warehouse roadways of various types.
Owner:SHANGHAI JIAO TONG UNIV

Additional elevator foundation structure of old building and construction method of additional elevator foundation structure

The invention relates to an additional elevator foundation structure of an old building and a construction method of the additional elevator foundation structure, and belongs to the technical field of seismic hardening. The additional elevator foundation structure comprises an external elevator upper structure and an additional elevator foundation structure, wherein the external elevator foundation structure comprises a new pile foundation, a new pile foundation bearing platform, a new bearing platform cushion layer, a new retaining wall and a waterproof protecting layer arranged between the new pile foundation bearing platform and the new bearing platform cushion layer; the upper structure is a steel structure and is connected with the foundation conveniently; the dead load is low; the foundation is simple; the site operation period is short; influences on the foundation of the original structure are low; the position of the original underground pipeline is not required to be changed; the daily life of the original residents is not affected during construction of the additional elevator foundation structure; and an elevator is mounted freely and flexibly. The new elevator is used safely and reliably; the residents go upstairs and downstairs conveniently; the problem that old people and handicapped persons go out inconveniently is solved; in modification of an old housing estate, a mode of bearing an additional elevator by using the additional elevator foundation structure can be widely used in modification of a building which needs the external elevator for improving life convenience; and the additional elevator foundation structure has a wide application prospect.
Owner:嘉兴金敞电梯有限公司

Automotive radar sensor installation support

An automotive radar sensor installation support is used for fixing a sensor on a bumper. The automotive radar sensor installation support comprises a base and a fixing base, wherein the base extends to form the fixing base, the outer diameter of the fixing base is smaller than that of the base, a containing space used for containing the sensor is formed in the fixing base, two clamping grooves and two buckling holes are formed in the fixing base, the two clamping grooves are symmetrically formed, the two buckling holes are symmetrically formed, the two clamping grooves are used for locating the sensor in a matched mode, and the two buckling holes are used for fixing the sensor in a buckling mode. Therefore, a locating step of the sensor can be flush with any one groove to be inserted into the fixing base, the sensor is arranged on two sides of the central surface at a symmetrical angle, the installation type is more flexible, and the automotive radar sensor installation support is particularly suitable for the area where the assembly space is small to cause installation difficulty. In addition, species of installation supports can be fewer, one installation support is shared by the whole automobile, cost is lower, and quality hidden danger caused by multiple species of installation supports is also avoided.
Owner:SHENZHEN LONGHORN AUTOMOTIVE ELECTRONICS EQUIPCO

Receiving device for bilaterally collecting electric spinning polymer fiber tubes

The invention discloses a receiving device for bilaterally collecting electric spinning polymer fiber tubes and aims at providing the device for preparing a porous fiber tubular material which is composed of two types of polymer fiber and has the even wall thickness on the radial direction and the axial direction. The bilateral receiving device comprises a receiving frame system which is independent of a host box body, a controllable regulation system for rotation speed of a metal rod, a rotating disc-connecting rod system which drives the metal rod to do the gradient non-uniform motion on the horizontal direction and a controllable pause system of the host box body arranged at two ends of a track. Wherein, the receiving frame system can realize the bilateral simultaneous collection of fiber; the controllable regulation system for the rotation speed of the metal rod can realize the adjustable speed of the received metal rod by over-regulation of the rotation speed of a speed control motor; the rotating disc-connecting rod system can realize the gradient non-uniform motion of a host on the horizontal direction; and the controllable pause system of the host box body arranged at two ends of the track can realize the controllable pause of the host box body at two ends of the track. The receiving device is applicable to preparing tissue engineering blood vessel stents and other porous fiber tubular materials.
Owner:领博生物科技(杭州)有限公司

White light source based on laser, optical fiber and light-emitting component, and light-emitting component manufacturing method

The invention discloses a white light source based on a laser, an optical fiber and a light-emitting component, and a light-emitting component manufacturing method, and relates to a white light source and the manufacturing method of a light-emitting component thereof. The manufacturing method of the light-emitting component comprises the following steps of: firstly, etching or engraving the optical fiber, and then solidifying and coating fluorescent powder on the surface of the etched or engraved optical fiber. The white light source based on the laser, the optical fiber and the light-emitting component comprises the laser, the transmission optical fiber and the light-emitting component; the laser is connected with the light-emitting component via the transmission optical fiber. The white light source reduces the loss of light beams during the transmission from the transmission optical fiber to the light-emitting component, facilitates the realization of a linear light source, can separately allocate the laser and the light-emitting component, can install the light source flexibly, ensures that the light-emitting efficiency of the light-emitting component will not be affected by the heat dissipated by the laser, solves the problem that heat dissipation affects light-emitting efficiency, and improves the light-emitting efficiency of the light source, thus the light beams emitted by the light source have uniform color temperature and a high color development index.
Owner:CHONGQING INST OF GREEN & INTELLIGENT TECH CHINESE ACADEMY OF SCI

Reverse vehicle tracking system and parking lot management system

PendingCN108022448AReduce installation and maintenance costsFlexible installationIndication of parksing free spacesObstacle avoidanceEngineering
The invention discloses a reverse vehicle tracking system and a parking lot management system and relates to the field of intelligent vehicle tracking. The reverse vehicle tracking system comprises avehicle tracking robot, a background server and a vehicle inquire terminal, wherein the vehicle tracking robot comprises a vehicle component and a control acquisition component, the control acquisition component comprises a control module, an information acquisition module and a locating and obstacle avoidance module, the control module detects position information of the vehicle tracking robot based on the locating and obstacle avoidance module and controls the vehicle component, so as to control the vehicle tracking robot to go on patrol, the information acquisition module acquires vehicle information of a vehicle, sends the vehicle information to the control module when the information acquisition module acquires the vehicle information and sends the vehicle information to the background server to be stored, and the vehicle inquire terminal is used for responding to a user operation and acquiring vehicle locating information corresponding to a target vehicle from the background server. The reverse vehicle tracking system disclosed by the invention has the advantages that mounting and maintenance cost is low, mounting is flexible, functions are diversified, and initiative vehicletracking can be completed.
Owner:GUANGZHOU DREAM ONE ROBOT AUTOMATION CO LTD

Combined medical test solution centrifugal device

Provided is a combined medical test solution centrifugal device, belonging to the field of medical instrument. The combined medical test solution centrifugal device is composed of a waste solution tank support baffle board, a centrifugal mechanism, a lifting mechanism, a centrifugal flywheel assembly, a top cover, a mechanical arm stepping motor, a solution injection mechanical arm and a waste solution tank. The combined medical test solution centrifugal device is used for controlling centrifugation of test tubes and extraction of test solutions with four degrees of freedom as well as injection of additives and other motions. Therefore, the device is more flexible. The multiple test tubes can be simultaneously centrifuged by one centrifugation operation so that efficiency is increased. Thesolution injection mechanical arm can perform operation on the different test tubes simultaneously. Additionally, different additives can be injected into the different test tubes so that centrifugation efficiency is improved. Centrifugation and extraction operation are fully-automated. The amount of extraction solutions is strictly controlled by a machine. Therefore, extraction operation precision is improved. Workload of an experimenter is reduced due to high degree of automation while unnecessary errors made by a person are avoided.
Owner:SHANDONG JIANZHU UNIV

Modularized joint displacement sensor applied to robot

The invention discloses a modularized joint displacement sensor applied to a robot. Mechanical rotation is converted into voltage signal output so as to provide position and speed feedback to automatic equipment. The modularized joint displacement sensor has the advantages of being capable of bearing large axial and radial loads, being compact in structure, light in weight, small in size, reliable in performance and the like. The modularized joint displacement sensor comprises a shell with an opening at one side, and an output shaft which is fixed at the opening of the shell through a bearing; the bearing comprises a bearing block and a bearing cover; one of the shell and the output shaft is fixed on a frame, and the other one of the shell and the output shaft is fixed on a rotary component; a linear potentiometer is arranged inside the shell; a potentiometer shaft of the linear potentiometer passes through the bearing block and is clamped in the output shaft; and a clearance is formed between the output shaft and the tail end of the potentiometer shaft. Therefore, the potentiometer just bears torque and does not bear the axial or radial load; and the shell or the output shaft fixed on the rotary component drives the potentiometer shaft to rotate so as to convert the rotation of the output shaft or the shell into an electric signal.
Owner:STATE GRID INTELLIGENCE TECH CO LTD

Elevator monitoring device and method based on Internet of things cloud platform

ActiveCN110040591AWide monitoring coverageFlexible installationElevatorsMonitoring dataAnalysis data
The invention relates to an elevator monitoring device and method based on an Internet of things cloud platform. The elevator monitoring device comprises one or more sensors and a universal terminal of the Internet of things, wherein the sensor is attached to elevator equipment and used for collecting operation state data of the elevator equipment; and the universal terminal of the Internet of things is attached to the elevator equipment and is connected with the sensor to obtain output data of the sensor and forwards the output data to a cloud service platform of the Internet of things through a gateway, wherein the sensor and the universal terminal of the Internet of things do not belong to original equipment of an elevator system. The method comprises the steps of collecting monitoringdata of the sensor attached to the elevator equipment at a regular time or by a triggered action; classifying and processing the monitoring data of the sensor, and analyzing abnormal level conditionsof elevator states associated with the monitoring data; and if the abnormal level is confirmed to reach a fault level, informing the related person for overhauling. According to the device and the method, the state of the elevator equipment can be additionally and intelligently detected, so that actively remind of maintenance is achieved before faults occur, and the device and the method are particularly suitable for detection and modification of old elevators.
Owner:杨立群

Multifunctional processing equipment for substrates

The invention relates to multifunctional processing equipment for substrates. The multifunctional processing equipment comprises a framework, a carrying mechanism, a plurality of processing functional components, frame lifting mechanisms, a plurality of support frames and a plurality of support rods. The widths of comb-shaped carrying forks are matched with the length of a feed station and the sum of the lengths of various processing stations, and the comb-shaped carrying forks are positioned above the various processing functional components. The multifunctional processing equipment has the advantages that each comb-shaped carrying fork only can translate in two directions, and accordingly the rhythm of production and the production efficiency can be improved; lifting can be omitted in carrying procedures, and the substrates cannot be affected by vibration, so that the quality of products can be improved; the problem that comb-shaped carrying fork penetrating notches are required to be formed in existing processing functional components can be solved, and the selectable processing functional components are diversified; sufficient spaces for mounting the support rods and the support frames are available at the edges of the various functional components, accordingly, the edges of the products can be supported, problems of uneven temperatures and the like due to the fact that existing products are supported from the middles of the existing products can be solved, the quality of the products further can be improved, and increasingly fine processing requirements can be met.
Owner:LINGDI EQUIP

Medical gas connector device

The invention relates to a medical gas connector device. The medical gas connector device comprises a body connected with a medical device, a base connected with the body, an air inlet part connected with the base and an air outlet part arranged in the body. The air inlet part is movably connected to the base. The air inlet part can rotate by 360 degrees at will relative to the base. According to the medical gas connector device, a locking ring is arranged between a connector of the air inlet part and the base, the air inlet part is connected with the base through the locking ring and can rotate by 360 degrees at will relative to the base, installing is flexible, and using is convenient. The functions that ventilation is unavailable when a secondary connector is not connected, and ventilation is immediately conducted when the secondary connector is installed can be effectively achieved by simplifying and optimizing a mechanical structure, opening and closing can be achieved at any time, and the using safety and real-time performance are ensured. Barbs are arranged on an air inlet pipe of the air inlet part and can prevent the air inlet pipe and a hose of an air supply system from disengaging. A clamping ring is arranged at the joint of the air inlet pipe and the connector and can lock the hose of the air supply system, air leakage is prevented, and the air tightness during air inflow is guaranteed.
Owner:BAOSIHAO MEDICAL APP & INSTR SUZHOU CO LTD

Long and straight wire current measurement method and system

ActiveCN112986648ASmall influence of measurement errorFlexible installationCurrent measurements onlyComputational physicsEngineering
The embodiment of the invention discloses a long and straight wire current measurement method and system. The method comprises the steps: arranging at least four multi-axis magnetic field sensors in a preset distance range around a wire, calculating the magnetic induction intensity generated by an interference magnetic field according to the magnetic induction intensity measured by the multi-axis magnetic field sensors; and further calculating the magnetic induction intensity generated by the wire current and the distance between the wire and the multi-axis magnetic field sensors, and finally obtaining the current value of the wire. According to the method, the influence of the sensor installation mode on a measurement error is small, the positions of the multi-axis magnetic field sensors do not need to be limited on the same straight line as the projection points of the positions of the multi-axis magnetic field sensors on the cross section plane of the wire are not overlapped, the installation mode is flexible, and by calculating the magnetic induction intensity generated by the interference magnetic field, the influences generated by the interference magnetic field can be clearly removed, a calculation method is simple and convenient, and measurement accuracy is high.
Owner:JIAXING BROADSENS TECH LTD

Corrugation removal device for rolling of battery pole plate

The invention discloses a corrugation removal device for rolling of a battery pole plate. The corrugation removal device comprises a main body installation framework and a pole plate, wherein the mainbody installation framework comprises a side plate A, a side plate B and a bottom plate, the side plate A and the side plate B are respectively arranged at two sides of the bottom plate, a tension roller is arranged at an edge position between the side plate A and the side plate B, an auxiliary roller is arranged between the side plate A and the side plate B and is arranged at a position of the same plane with the tension roller, a floating roller is arranged at a position obliquely above the tension roller between the side plate A and the side plate B, and floating roller swinging arms are arranged at positions, arranged at two ends of the floating rollers, on the side plates A and the side plate B. The corrugation removal device for rolling of the battery pole plate is compact in structure, is flexible to install and can be arranged at a feeding hole or a discharging hole of a rolling machine, rolling and corrugation removal are completed in one time, the process time of the whole production line is not occupied, the production rate is high, the normal production of a subsequence process is ensured, dual-closed loop control is employed, a tension force is stable, the pole plateis uniformly extended, and stable production is achieved.
Owner:XINGTAI HAI YU LITHIUM BATTERY EQUIP LTD
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