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1745results about How to "Avoid manual operation" patented technology

Method for automatically acquiring vehicle training sample based on multi-modal sensor data

The invention discloses a method for automatically acquiring a vehicle training sample based on multi-modal sensor data. The method comprises the following steps of: detecting a vehicle based on laser data and positioning data, namely acquiring a two-dimensional coordinate relative to a data acquisition vehicle according to a distance and an angle of the laser data and a laser sensor calibration parameter so as to describe horizontal contour information of an object; and extracting a time sequence of parameters such as the position and direction of a candidate vehicle relative to the data acquisition vehicle by analyzing a shape and detecting and tracking a mobile object; and extracting a vision image sample, namely projecting the candidate vehicle into an image according to the position and direction of the candidate vehicle at each moment on the basis of a geological relation between the laser sensor and image acquisition equipment to produce a region of interest, correcting the region of interest by using a detector, calculating a relative view angle of each candidate vehicle relative to a camera according to the parameters such as position and direction, removing image frame samples with similar view angles, and automatically extracting sample pictures of the candidate vehicle under different view angles.
Owner:PEKING UNIV

Method for producing double interfaces smart card, double interfaces smart card and antennae layer thereof

The invention discloses a method for producing a dual-interface card, the dual-interface card and an antenna layer of the dual-interface card, which relate to the smart card manufacture field and are designed for improving the production efficiency of the dual-interface card and for lowering the reject rate of the dual-interface card. The method for producing the dual-interface card comprises: manufacturing an antenna feed preparation layer which comprises through holes, an antenna which is arranged on the antenna feed preparation layer and a chip circuit layer of a dual-interface module, wherein the antenna is electrically connected with the dual-interface module on the through holes, respectively placing a front layer and a back layer on the front and the back of the chip circuit layer, and laminating to obtain the dual-interface card. The antenna layer of the dual-interface card of the invention comprises the antenna feed preparation layer which comprises the through holes and an antenna which is arranged on the antenna feed preparation layer, wherein aerial heads of the antenna are arranged in the through holes and areas which are corresponding to an antenna solder joint of a prearranged dual-interface module.
Owner:BEIJING WATCH DATA SYST

Full-automatic reciprocating sand sample preparing instrument

InactiveCN105092331APrecise control of horizontal movement speedAccurate control of horizontal movementPreparing sample for investigationProgrammable logic controllerElectric machinery
The invention relates to a full-automatic reciprocating sand sample preparing instrument which is characterized by comprising a rigid frame, wherein the rigid frame is fixedly connected with a vertical lifting system, a moving cross beam is fixedly connected with the vertical lifting system, a horizontal moving system is fixedly connected with the moving cross beam, a moving carriage is fixedly connected with the horizontal moving system, a funnel assembly is hoisted at the lower end of the moving carriage, distance measuring equipment is fixedly connected with the funnel assembly, a PLC (programmable logic controller) is fixedly connected with the rigid frame; the vertical lifting system, the horizontal moving system and the distance measuring equipment are respectively electrically connected with the PLC. According to the working process, sand in the funnel is subjected to sand rain scattering by virtue of a duckbill, the distance measuring equipment is used for monitoring the distance between the funnel assembly and the sand surface in real time, the horizontal moving system is used for driving the funnel assembly to move horizontally, a guide assembly is used for guiding for the moving carriage and the funnel assembly, the vertical lifting system is used for regulating height and controlling the falling distance of sand in sample preparation, and the PLC is used for controlling the operation of a speed control motor, thus realizing automation of the whole course of sample preparation of the system.
Owner:NORTHEAST DIANLI UNIVERSITY

Timing automatic ball-throwing apparatus and method

The invention belongs to oil production and oil collecting equipment of an oil field, and relates to a ball injector in production and establishing engineering of the oil field, in particular to a timing automatic ball injector and a method thereof. The ball injector is characterized by comprising a ball-packing cylinder (1), a control valve (3) and a control unit (9); one end of the ball-packing cylinder (1) is an inlet for paraffin removal balls (2), and the other end thereof is an outlet for the paraffin removal balls (2); the outlet for the paraffin removal balls (2) is connected with a port of the control valve (3) of a connecting pipeline (11); the control valve (3) is a ball valve which is connected between a crude oil input pipeline (5) and a crude oil output pipeline (10); a ball valve core (4) is turned by 90 degrees through an electric head (8) of the control ball valve; the paraffin removal balls (2) of the ball-packing cylinder (1) carry out paraffin removal along the direction of the crude oil output pipeline (10); the ball valve core (4) is turned to be reset through the electric head (8) of the control ball valve; and the paraffin removal balls (2) of the ball-packing cylinder (1) are blocked. The ball injector can be used for reducing the cost of oil production and reducing the labor intensity of employees.
Owner:XIAN CHANGQING TECH ENG

Efficient embossing machine for textile wall paper production

The invention discloses an efficient embossing machine for textile wall paper production. The machine comprises a rack, a uniform pressing device, a stamping device, a drying device and a coiling device, wherein a distributing roller storing rack is fixedly arranged at the upper left end of the rack, and a distributing roller is rotatably mounted at the upper end of the distributing roller storingrack; the uniform pressing device is arranged at the right side of the distributing roller storing rack; the stamping device is arranged at the right side of the uniform pressing device and is fixedly mounted at the upper right side of the rack; a first guide roller is fixedly arranged at the upper right end of the rack; a second guide roller is arranged in the middle of the right side of the rack; a third guide roller is arranged in the middle of the bottom part of the rack; a separating plate is arranged at the inner lower part of the rack; the drying device is arranged at the upper right side of the separating plate; a fourth guide roller is arranged in the middle of the upper part of the separating plate; and the coiling device is arranged at the upper left side of the separating plate. The machine is simple in structure, multifunctional, good in use effect, and high in production efficiency; the product quality is effectively ensured; and the machine is beneficial for popularization.
Owner:苏州前航实业有限公司

Assembled wall auxiliary mounting device and using method

The invention discloses an assembled wall auxiliary mounting device and a using method. The assembled wall auxiliary mounting device comprises an auxiliary supporting frame fixed on an assembled walland a reinforcement clamping correction device for fixing a reinforcement on the assembled wall; the auxiliary supporting frame comprises struts, a regulation rod and connection rods; two struts are horizontally arranged and are connected with each other through a rotating shaft; the regulation rod is vertically arranged and is rotatably connected to the struts; both ends of each connection rod are respectively connected with the struts and the regulation rod; a wall regulation device is arranged on the regulation rod; the reinforcement clamping correction device comprises fixed plates and connection bolts; two fixed plates are arranged in parallel and are connected by the connection bolts; a rotating shaft fixed groove is arranged on the outer lateral surface of the fixed plate inside; reinforcement fixed disks and connection supports are arranged inside the fixed plates; a rotating shaft at the inner ends of the struts is inserted into the rotating shaft fixed groove on the fixed plate. The assembled wall auxiliary mounting device is simple in structure, working efficiency can be effectively promoted, the construction cost is reduced, and the safety is improved.
Owner:北京市住宅产业化集团股份有限公司

Benchmark integration processing method and multi-directional locating block thereof

The invention discloses a benchmark integration processing method applied to a large numerical control planomilling machine and a multi-directional locating block thereof. In the invention, the multi-directional locating block provided with a plurality of locating elements, which is fixed on the large numerical control planomilling machine serves as a uniform benchmark of cutter calibration dead-center position in each processing step and the central points of the locating elements on the multi-directional locating block serve as the initial pint and the end point of the numerical control subprogram for controlling each processing step, the multi-directional locating block is composed of a datum body and a foundation, wherein the datum body is provided with a plurality of locating elements which comprise at least one locating plane and at least one locating circular orifice. In the invention, as the uniform benchmark is set, program control in the whole processing course is realized, manual operation is avoided, production efficiency and safety are enhanced, labor intensity and economic costs are lowered, safety and quality incidents are avoided, therefore the invention is especially suitable for processing large workpieces by the numerical control planomilling machine.
Owner:CSSC MES DIESEL

Data processing method and system for CAD urban pipeline as-built drawing based on ArcGIS platform

The invention discloses a data processing method and system for a CAD urban pipeline as-built drawing based on an ArcGIS platform. The method comprises the following steps of loading data of the CAD urban pipeline as-built drawing; setting layer import configuration, wherein the corresponding relation between the data of the CAD urban pipeline as-built drawing and layers of a target pipeline space database is set; guiding the data of the urban pipeline as-built drawing into the target pipeline space database according to the layer import configuration, building a geometric network through the ArcGIS in the guided target pipeline space database, associating attribute assignments for pipelines and pipe points in the urban pipeline space database through a geometric network development interface provided with an ArcGIS Engine according to the built geometric network, guiding an associated pipeline table and an associated pipe table out, and reforming a drawing by the utilization of the associated attributes of the urban pipelines and the pipe points. By the utilization of the ArcGIS geometric network technology, various problems in the process of processing the data of the urban pipeline as-built drawing are automatically solved, a large amount of manual operation is avoided, and the error rate is reduced.
Owner:TAIHUA WISDOM IND GRP CO LTD

T-shaped tee joint full-automatic orifice expanding machine and tee joint orifice expanding method thereof

The invention relates to a T-shaped tee joint full-automatic orifice expanding machine comprising a work table, a feeding part, a pipe expanding part and a control system, wherein the pipe-expanding part comprises a T-shaped tee joint clamp, a main pipe orifice expanding device and a branched pipe orifice expanding device, wherein the main pipe orifice expanding device and the branched pipe orifice expanding device are connected with an orifice expanding rod; an orifice expanding channel through which the orifice expanding rod can pass is arranged on the T-shaped tee joint clamp; the feeding part comprises a vibration disk and a sliding chute, wherein the vibration disk can enable T-shaped tee joints to be sequentially arrayed, and the sliding chute is connected with the vibration disk and the T-shaped tee joint clamp; and a receiving port for receiving the T-shaped tee joints conveyed from the sliding chute is arranged on the T-shaped tee joint clamp. According to the T-shaped tee joint full-automatic orifice expanding machine disclosed by the invention, a pipe to be machined is expanded in orifice in a same mould, and therefore, the automation degree is high and the current machining procedure is simplified; and automatic feeding is realized by adopting the vibration disk, therefore manual operation of placing the T-shaped tee joints on the orifice expanding machine by usinghuman hands is replaced.
Owner:珠海天达制冷设备有限公司
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