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54results about How to "Convenient surveying and mapping" patented technology
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Deflectable catheter with a flexibly attached tip section
ActiveCN101528145AConvenient surveying and mappingCatheterSurgical instruments for heatingBundle of HisMedicine
Owner:BIOSENSE WEBSTER INC +1
Method and device for scanning inner contour of buildings by using handheld rangefinder
InactiveCN102735182AEasy to sendConvenient surveying and mappingUsing optical meansData conversionPower unit
The invention discloses a method and a device for scanning an inner contour of buildings by using a handheld rangefinder. The device comprises a PC which serves as a command control center and a data converting center and a distance measuring device which is used for scanning, surveying and mapping. The distance measuring device comprises a rotatable rotating cradle head and a rangefinder installed on the rotating cradle head, wherein the rotating cradle head is further equipped with a power supply device, a power unit, a controller, and a reduction gear set. The rotating cradle head carries the rangefinder and rotates synchronously step-by-step towards angles such as limiting positions and the like intermittently, the rangefinder emits beams to measure the distance between an object being tested and the rotating cradle head at every pause point of the rotating cradle head until the rotating cradle head rotates to the limiting positions, the controller sends measured distance data and a stepping angle to the PC, and the PC converts the stored data into an Auto CAD electronic file in a format of DXF by the data converting center. The method and the device of the invention have such beneficial effects as simple structure, low manufacturing cost, convenient carrying, and ability of expanding a rangefinder which can only measure straight-line distances originally into a multipurpose device which is capable of measuring inner contour curved surfaces of the buildings.
Owner:顾建达
System and method for controlling hydrological winch
InactiveCN103043553AEnsure job safetyConvenient surveying and mappingWinding mechanismsFrequency changerHuman–machine interface
The invention discloses a system and method for controlling hydrological winch. The system comprises a programmable logic controller (PLC) control unit, a human machine interface (HMI) display setting unit, an emergency control contact unit, a rotary encoder, a frequency converter, a frequency conversion brake motor, a rotary drum speed reducer and an angle sensor. The HMI display setting unit is connected with the PLC control unit, the PLC control unit controls the emergency control contact unit and the frequency converter, the emergency control contact unit and the frequency converter are connected with the frequency conversion brake motor, the frequency conversion brake motor is connected with the speed reducer to drive the speed reducer to drive a rotary drum to work, the rotary encoder detects a state signal of the rotary drum speed reducer and transfers the state signal to the PLC control unit and the frequency converter, and the angle sensor transfers an angle signal to the PLC control unit. The system can accurately measure and calculate the length, the speed and relative water depth of a winding and releasing steel wire rope and accurately and stably delivers a device to a designated position to finish surveying and mapping operation.
Owner:镇江赛尔尼柯自动化股份有限公司
Device for mapping magnetizing characteristic curve of ferromagnetic materials and mapping method thereof
InactiveCN101520495AEasy to understandConvenient surveying and mappingEducational modelsHysteresis curve measurementsMagnetization curveVoltmeter
The invention relates to a device for mapping magnetizing characteristic curves of ferromagnetic materials and a mapping method thereof. The device comprises a hard magnetic sample, a soft magnetic sample, a case, a digital voltmeter UB, a UH, a power supply circuit of the UH, a waveband switch SB, connectors XS1 / XP1-XS8 / XP8, resistors Rx, Ry, a capacitor Cy and a panel. The mapping method comprises the following steps of switching on an electric source of the device, selecting the voltage input parameter of a signal generator and the mapping parameter of an oscillograph, demagnetizing the hard magnetic sample and the soft magnetic sample, scaling an X axis and a Y axis on the oscillograph and observing and mapping the fundamental magnetization curves and the magnetic hysteresis loops of the soft magnetic sample and the hard magnetic sample. The invention can respectively observe and map the dynamic magnetic hysteresis loops of the hard magnetic sample and the soft magnetic sample, is convenient for intuitively understanding and mapping the magnetizing characteristics of the hard magnetic sample and the soft magnetic sample, has high detection precision and compact structure and is used for researching the magnetizing characteristics of the ferromagnetic materials or electrical experiment teaching.
Owner:CHONGQING UNIV
Unmanned aerial vehicle for topographic surveying and mapping
InactiveCN111792032AReduce vibrationConvenient surveying and mappingAlighting gearAircraft indicatorsTerrainUncrewed vehicle
The invention relates to an unmanned aerial vehicle for topographic surveying and mapping, which belongs to the technical field of surveying and mapping devices. The unmanned aerial vehicle comprisesan unmanned aerial vehicle body, a multi-angle detection mechanism, a buffer soft landing mechanism, a protection mechanism, a mounting frame and a carrying platform. Four rotating arms distributed ina matrix mode are arranged on the edge of the top of the unmanned aerial vehicle body. A propeller is arranged at the top end of each rotating arm. The protection mechanism comprises a driving assembly and four propeller protection assemblies arranged at the top of the carrying platform, and each propeller protection assembly comprises a protection cover, a buffer assembly, a mounting base and aconnecting plate. According to the invention, the horizontal angle and the pitching angle of the detection head can be adjusted through the multi-angle detection mechanism; the rugged terrain can be conveniently surveyed and mapped by the detection head, all the propellers can be protected through the protection mechanism, collision between the propellers and birds is avoided, and the situation that normal use of the propellers is affected due to the fact that the propellers directly collide with the outside can be avoided.
Owner:安徽二水测绘院有限公司
Engineering surveying instrument convenient to carry
InactiveCN108506663AAvoid damageAccurate mapping resultsSurveying instrumentsStands/trestlesSurvey instrumentSurveyor
The invention discloses an engineering surveying instrument convenient to carry, and relates to the technical field of engineering surveying. The instrument comprises a detaching box and a supportingplate, a telescopic block is arranged on the bottom of the detaching box in a penetrating manner, the bottom of an inner cavity of the telescopic block is fixedly connected with a first spring, the top end of the first spring is fixedly connected with a connecting rod, the end, away from the first spring, of the connecting rod penetrates the telescopic block and extends to the top of the telescopic block, and clamping rods are fixedly connected to the two sides, extending to an inner cavity of the detaching box, of the telescopic block. The engineering surveying instrument convenient to carryfacilitates detaching and mounting of a user, the user can conveniently carry the instrument during surveying, when the surveying instrument is not used, storage is convenient, the service life of thesurveying instrument is longer, a control board can adjust the surveying angle, during surveying, more convenience is achieved, a buffer frame achieves a buffer effect, damage during surveying of thesurveying instrument can be avoided, due to supporting legs, the surveying instrument is more stable, the surveying result is more precise, and hole grooves and inserting blocks can adjust the heightof the supporting legs.
Owner:HENAN YUQIAN TECH TRANSFER CENT CO LTD
Control system and method for cooperative surveying and mapping of unmanned ship and unmanned aerial vehicle
InactiveCN111208833AImprove battery lifeConvenient surveying and mappingClosed circuit television systemsPosition/course control in three dimensionsControl systemUncrewed vehicle
The invention discloses a control system and a control method for the cooperative surveying and mapping of an unmanned ship and an unmanned aerial vehicle. The control system comprises an unmanned ship cooperative surveying and mapping device in the unmanned ship and an unmanned aerial vehicle cooperative surveying and mapping device in the unmanned aerial vehicle which performs mutual communication cooperative surveying and mapping. The automatic surveying and mapping of shoal sea areas with many islands and reefs are realized; the surveying and mapping task of a sea area which cannot be reached by a large surveying and mapping ship can be completed with high efficiency and low cost, meanwhile, the submarine topography can be surveyed and mapped, the surveying and mapping of an upper portion of an island reef can be achieved, and the surveying and mapping task of a target sea area is achieved more completely. The invention belongs to the technical field of unmanned ship and unmanned aerial vehicle cooperative application.
Owner:SHANGHAI UNIV
Portable engineering surveying and mapping device for geological mineral exploration
ActiveCN112781568ASave disassembly timeShorten the overall lengthSurveying instrumentsStands/trestlesServoEnvironmental geology
The invention discloses a portable engineering surveying and mapping device for geological mineral exploration. The device comprises a fixed disc and a base, the center of the top of the fixed disc is in bolting connection with a rotating shaft through a bearing, the top of the rotating shaft is in bolting connection with a placement rack, and an inner cavity of the placement rack is provided with a rapid dismounting mechanism. And a surveying instrument is clamped to the inner side of the rapid dismounting mechanism, and a storage cylinder is bolted to the bottom of the fixed disc. Through cooperation of the fixed clamping base, the clamping groove, the sliding rod, a handle, a limiting spring, a movable clamping base and a clamping block, a user can conveniently and rapidly disassemble the surveying instrument, the surveying instrument disassembling time of the user is shortened, and the surveying instrument has an auxiliary portable effect on the user; through cooperation of a sliding column, a sliding sleeve, a threaded cylinder, a small servo motor, a driving gear, a driven gear and a lead screw, the lifting column and the base can be stored and reset, the overall length of the storage cylinder is shortened, and a user can conveniently carry the shortened storage cylinder.
Owner:中晋环境科技有限公司
A method for digitally analyze and evaluating internal and surface disease of cultural relics
PendingCN109410139AHandling is smallSmall amount of compressionImage enhancementImage analysisEngineeringPlant disease
A method for digitally analyze and evaluating that internal and surface disease of cultural relics is disclosed in the invention. The diseased parts of the interior and the surface of the cultural relics can be continuously scanned, and then the images obtained can be processed and analyzed to obtain the area of the surface and the interior defects, the coordinates of the defect center of mass andthe shape of the defects, so that the operators can clearly see the diseased parts; and then fitting the surface image of the cultural relics obtained from the three-dimensional scanning and the internal image of the cultural relics obtained from the slice scanning. Then the 3D model of the surface texture, color features and internal structure of the cultural relics is restored by 3D reconstruction reverse engineering design, so as to show the location and scope of the disease on the surface and internal of the cultural relics, and the 3D reconstruction system of the disease is rendered as a3D PDF document.
Owner:HUNAN LIUXIN INTELLIGENT TECH CO LTD
Geography surveying and mapping device convenient to move and using method thereof
InactiveCN111578914AEasy to moveEasy to fixBatteries circuit arrangementsCastorsSolar generatorDC - Direct current
The invention relates to the technical field of geography surveying and mapping, and in particular relates to a geography surveying and mapping device convenient to move. The device comprises a firstbox body; a direct current motor is fixed in the first box body; an output shaft of the direct current motor is fixedly connected with a first screw rod; the first screw rod is in threaded transmission connection with a first transmission nut; a first lifting plate is embedded in the outer side of the first transmission nut; first connecting rods are fixed with the four corners of the upper end ofthe first lifting plate correspondingly; a mounting block is fixed at the end part of the upper end of each first connecting rod; a solar power generation mechanism is arranged on each mounting block; a surveying instrument body is fixed on the lower end surface of each mounting block; a second box body is fixed to the bottom end of the first box body; a moving mechanism is arranged in the secondbox body; a damping mechanism is arranged at the lower end of the moving mechanism; rolling wheels are installed on the damping mechanism; bases are welded to the four corners of the bottom end of the second box body. Moving and fixing of the device are achieved, the height of the surveying instrument body can be adjusted, the structure is simple, and operation is convenient.
Owner:李国栋 +1
Control platform of unmanned aerial vehicle surveying and mapping device
ActiveCN113071675AAccurate measurementAccurate judgmentAircraft componentsHeight/levelling measurementUncrewed vehicleMachine
The invention discloses a control platform of an unmanned aerial vehicle surveying and mapping device, which comprises a machine body, fans, a control box, air ducts, swing rods, an angle monitoring structure, a spacing monitoring structure and a wind power monitoring structure, and is characterized in that the four air ducts are mounted on the periphery of the machine body in an annular array, and the fans are mounted in the air ducts; a lead block is placed at a measurement starting point, after the lead block is released, under the pushing cooperation of a linkage rod, contact of two conductive plates is achieved, after contact, an indicating lamp flashes, calibration of the starting point is achieved, at the end of measurement, the measurement distance can be judged more accurately through the flashing state of the indicating lamp, one end of a pointer walks along the inner wall of a trigger electrode plate, the swing angle of the swing rod can be measured, on-site surveying and mapping can be accurately carried out according to the length of a silk thread and the swing angle of the swing rod, meanwhile, different altitude intervals can be accurately measured, the accuracy is better, the operation is more convenient, and the device can be suitable for surveying and mapping of multiple terrains.
Owner:YELLOW RIVER CONSERVANCY TECHN INST
Method for surveying and mapping transverse section of gully
InactiveCN103245327AConvenient surveying and mappingEasy to controlProfile tracingSurveyorGradiometer
The invention discloses a method for surveying and mapping a transverse section of a gully. The method comprises the following steps of: selecting a certain characteristic point of the transverse section of the gully; adjusting a distance meter; measuring the distance L between the characteristic point and the distance meter; measuring an inclination angle theta between the characteristic point and an optical distance meter by using a gradiometer; measuring the distance L and the inclination angle theta between each of a plurality of characteristic points on two side walls and at the bottom of the transverse section of the gully and the distance meter; drawing each characteristic point by using a drawing tool; sequentially connecting the plurality of characteristic points through a smooth curved line; and drawing the shape of the transverse section of the gully. Heavy track transverse rods do not need to be carried. The wide transverse section of the gully can be surveyed and mapped conveniently and accurately without blind areas and blind points.
Owner:CHINA WEST NORMAL UNIVERSITY
Intelligent geographic information measuring and drawing system
ActiveCN112197753AFreedom of movementGuaranteed stabilityPhotogrammetry/videogrammetrySurveying instrumentsTerrainLandform
The invention provides an intelligent geographic information measuring and drawing system. The geographic information measuring and drawing system comprises an all-terrain moving chassis, a supportingplatform, a lifting type ground environment reconnaissance device and a high-altitude geographic environment monitoring device, a power supply system and a hydraulic station are arranged on the all-terrain moving chassis, and the supporting platform is erected above the all-terrain moving chassis through a plurality of supporting columns. The lifting type ground environment reconnaissance deviceand the high-altitude geographical environment monitoring device are both installed on the supporting platform. The power supply system supplies power to the whole system, and the hydraulic station supplies hydraulic power to the whole system. According to the invention, the surrounding environment can be automatically and accurately plotted, high-altitude accurate plotting can be carried out by using a high-altitude geographical environment monitoring device plotting system of the system, the operation is simple, the use is convenient, the mechanical structure design is reliable, and the manual labor operation is reduced in the whole process.
Owner:WUHAN SURVEYING GEOTECHN RES INST OF MCC
Detachable GPS/Beidou positioning and measuring device
The invention discloses a detachable GPS / Beidou positioning and measuring device, which includes a base, a cylindrical part, a guide rail, a surveying and mapping trolley and a GPS or Beidou surveying instrument, and the cylindrical part includes a first cylindrical part and a second cylindrical part. A cylindrical piece, and the surface is provided with evenly distributed positioning holes, the first cylindrical piece is fixedly connected with the base, the second cylindrical piece is placed in the first cylindrical piece, and the fastener is passed through the positioning hole. The first cylindrical part and the second cylindrical part are fixed, the upper end of the second cylindrical part is provided with a fixed connector, the section of the guide rail is "convex" shape, and the side of the guide rail is provided with a groove perpendicular to the guide chute. the through hole, the fixed connector passes through the through hole and is locked by a nut; the first cylindrical member is hinged with a telescopic rod, and the free end of the telescopic rod is provided with a block; On the guide rail, the connecting chain is slidably connected with the guide rail, so the present invention is convenient for disassembly and assembly, and has increased practicability.
Owner:CHENGDU ZHONGDING TECH
Fixed-point surveying and mapping tool for building planning
ActiveCN111504286AFixed-point mapping ensuresFixed-point mapping is convenientSurveying instrumentsArchitectural engineeringGravity center
The invention provides a fixed-point surveying and mapping tool for building planning, and belongs to the technical field of building planning. The tool comprises a mounting platform, a positioning device and three groups of supporting devices. The mounting platform comprises a fixed table and a mounting table. Two frame plates are fixedly arranged at the top of the fixed table, and the mounting table is rotationally erected between the two frame plates through a first rotating shaft, and is driven by a first drive device. The positioning device comprises a connecting column and a positioningcolumn in threaded connection with the connecting column. A ring is slidably arranged on the surface of the connecting column. The tail end of the positioning column is a tip. Each supporting device comprises a connecting rod, a balance weight device and a supporting rod. Two ends of the connecting rod are rotationally connected with the supporting rod and the circular ring respectively. The balance weight device comprises a balance weight block and a supporting leg rotationally connected with the supporting rod. Long-strip-shaped through grooves are formed in the supporting legs in the lengthdirection, and the balancing weights are driven by a second driving device to be movably arranged in the long-strip-shaped through grooves. The device provides a supporting effect for various instruments, the gravity center of the device can be adjusted, and fixed-point setting is achieved.
Owner:南阳市规划设计院
Surveying and mapping auxiliary tool and use method thereof
PendingCN112945212AConvenient surveying and mappingEfficient surveying and mappingSurveying instrumentsStands/trestlesGear wheelElectric machinery
The invention discloses a surveying and mapping auxiliary tool and a use method thereof. The surveying and mapping auxiliary tool comprises a folding leg frame, a mounting base, a direction adjusting assembly, a connecting base, a workbench, a clamping assembly and a surveying and mapping instrument, wherein the folding leg frame is arranged on the mounting base, the direction adjusting assembly is arranged in the mounting base, the connecting base is arranged on the direction adjusting assembly, the workbench is arranged on the connecting base. The clamping assembly is arranged on the workbench, and the surveying instrument is arranged on the workbench and connected with the clamping assembly; the direction adjusting assembly comprises a first motor, a second motor, a third motor, a first driving gear, a second driving gear, a third driving gear, a first direction adjusting gear, a second direction adjusting gear, a third direction adjusting gear, a fixing shaft, a first L-shaped connecting piece, a second L-shaped connecting piece, a third L-shaped connecting piece, a first U-shaped transmission piece, a second U-shaped transmission piece and a third U-shaped transmission piece. The fixing shaft is mounted on the mounting base. The invention relates to the technical field of surveying and mapping tools, and particularly provides a foldable surveying and mapping auxiliary tool with high intelligent degree and a use method thereof.
Owner:江西中建勘察设计有限公司
Position information determination method and device and storage medium
InactiveCN112955711AImprove instruction accuracyAccurately determineTelevision system detailsOptical rangefindersRadiologyNuclear medicine
The present application provides a position information determination method, comprising: determining a target object to be detected by means of a distance measuring device (S101); acquiring an imaging range of the target object on the image acquisition device (S102); acquiring distance information between the imaging center of the image acquisition device and the imaging range (S103); and determining position information of the target object according to the imaging range and the distance information (S104). The accuracy of determining the position information of the target object is improved. The invention also provides a position information determination device and a storage medium.
Owner:SZ DJI TECH CO LTD
AGV with unmanned aerial vehicle maintenance function and mobile base maintenance method of unmanned aerial vehicle
ActiveCN112441160AConvenient power replenishmentImprove battery lifeCharging stationsElectric vehicle charging technologyControl engineeringUncrewed vehicle
The invention discloses a mobile base maintenance method of an AGV unmanned aerial vehicle with an unmanned aerial vehicle maintenance function. The AGV comprises a vehicle body, a driving assembly arranged on the vehicle body, a GPS positioning device, a wireless communication device and a parking platform, and is characterized in that the AGV can perform information interaction with the unmannedaerial vehicle and a central control center through the wireless communication device; and the AGV provides navigation positioning for the unmanned aerial vehicle through the GPS and is in butt jointwith the unmanned aerial vehicle after the AGV receives a task instruction of the central control center, so that the unmanned aerial vehicle is parked on the parking platform or charged on the parking platform. According to the AGV with the unmanned aerial vehicle maintenance function, the AGV can serve as an outdoor maintenance base of the unmanned aerial vehicle, the AGV serves as a temporaryparking base for conducting electric quantity supplementation when the electric quantity of a battery of the unmanned aerial vehicle is low, so that the cruising ability of the unmanned aerial vehicleis improved, or the unmanned aerial vehicle stops on the parking platform and is recycled through the AGV when the electric quantity is low, the personnel do not need to follow the unmanned aerial vehicle to work, the labor cost required by work of the unmanned aerial vehicle is greatly reduced, and the unmanned aerial vehicle can conduct surveying and mapping in an outdoor unmanned wild area more conveniently.
Owner:GUANGDONG JATEN ROBOT & AUTOMATION
Portable positioning device for engineering surveying and mapping
InactiveCN110617806AEasy to carryEasy to transportSurveying instrumentsStands/trestlesEngineeringSurveyor
The invention discloses a portable positioning device for engineering surveying and mapping. The device comprises a fixing plate, wherein a mounting plate is fixed on the top of the fixing plate; a surveying and mapping telescope is set on the top of the mounting plate; the surveying and mapping telescope is fixedly connected with the mounting plate; supporting devices are set at the bottom of thefixing plate; limiting plates are set at two sides of the supporting devices; the supporting devices are rotationally connected with the fixing plate through utilization of the limiting plates; ejection devices are set among the supporting devices; and the ejection devices are rotationally connected with the supporting devices. The device can be directly folded and stored, so occupied space is relatively small, and the positioning device is convenient for carrying and transportation. Lengths of supporting frames can be adjusted, surveying and mapping can be carried out conveniently at an outdoor floor uneven position, surveying and mapping precision is relatively accurate, and application and development of land in a later period are facilitated.
Owner:河北定坤勘测设计有限公司
Three-dimensional roadway modeling system and method
PendingCN113744388AConvenient surveying and mappingEasy accessGeometric CADSurveying instrumentsPoint cloudComputer graphics (images)
The invention provides a three-dimensional roadway modeling system and method, and relates to the technical field of information. The three-dimensional roadway modeling system comprises a roadway segmentation module, a calibration point setting module, a laser scanner, a sub-segment data processing module and a three-dimensional model calculation module. The roadway segmentation module is used for dividing a roadway into a plurality of subunit sections, and any two adjacent subunit sections are provided with overlapped sections. The calibration point setting module is used for setting a plurality of calibration points on the overlapping section; the laser scanner is used for performing three-dimensional laser scanning on the subunit sections to obtain three-dimensional point cloud data; the sub-segment data processing module is used for receiving the three-dimensional point cloud data of the sub-unit segment and establishing a sub-segment model according to the three-dimensional point cloud data of the sub-unit segment; and the three-dimensional model calculation module is used for judging whether any two sub-section models are adjacent sub-unit sections according to the calibration points on any two sub-section models, and splicing the plurality of sub-section models to establish a roadway three-dimensional model. The accurate roadway model can be established, and the roadway space condition can be accurately reflected.
Owner:TAIYUAN XIANGMING INTELLIGENT CONTROL TECH CO LTD
Surveying and mapping aircraft and management control method thereof
ActiveCN112644725AChange heightConvenient surveying and mappingAircraft indicatorsAircraftsFlight vehicleElectric machine
The invention discloses a surveying and mapping aircraft which comprises an aircraft body, a plurality of sets of wing arms are installed on the outer wall of the aircraft body, rotating fan blades driven by a motor are installed on the multiple sets of wing arms, protection rings are arranged on the peripheries of the multiple sets of rotating fan blades, and the multiple sets of protection rings are fixedly connected with the multiple sets of wing arms; a rotary holder is installed at the bottom of the aircraft body, a surveying and mapping camera is installed at the lower end of the rotary holder, and a height-adjustable supporting piece is installed on the aircraft body and penetrates through the aircraft body. According to the surveying and mapping aircraft, the surveying and mapping aircraft is provided with the adjustable supporting piece, the height of the lower end of the supporting rod can be changed, so that the surveying and mapping sight line of a surveying and mapping camera cannot be blocked, and surveying and mapping are facilitated; the output shaft of the rotating motor is provided with a circular ring with two groups of sliding rods; the output shaft of the rotating motor 7 can be prevented from being screwed out of the threaded sleeve.
Owner:SHENZHEN AIHUA RECONNAISSANCE ENG CO LTD
Onsite measuring device for engineering cost
InactiveCN108413947AImprove efficiencyEasy to printSurveying instrumentsMeasurement deviceSurface mounting
The invention relates to an onsite measuring device for engineering cost. The onsite measuring device comprises a surveying and mapping panel, a USB interface, and a paper fixing board. One side of the surveying and mapping panel is provided with a rotary table. A fixed rack is arranged on the rotary table. The rotary table and the surveying and mapping panel are connected by a bearing. The rotarytable can horizontally rotate around the bearing. One end of the fixed rack is provided with an infrared camera. One side of the infrared camera is provided with a surveying instrument. The other endof the fixed rack is provided with a controller and a data memory. The front surface wall of the surveying and mapping panel is provided with an elevation button and a start button. The measured datacan be stored in the memory, the rotary table can horizontally rotate around the bearing, during the surveying process, the rotary table can be conveniently rotated, the surface of the surveying andmapping panel is provided with an LED touch display, a tool storing box, a loudspeaker, and a printer; the data error caused by inclination of the surveying instrument is avoided, and the precision and efficiency of surveying and mapping are both improved.
Owner:XIHUA UNIV
Three-dimensional surveying and mapping system based on GPS (global positioning system)/Beidou
InactiveCN107907118AEasy to carryIncrease mappable rangeSurveying instrumentsSatellite radio beaconingEngineeringSurveyor
The invention discloses a three-dimensional surveying and mapping system based on GPS / Beidou, which includes a base, a cylindrical part, a guide rail, a surveying and mapping trolley and a GPS or Beidou surveying instrument, and the cylindrical part includes a first cylindrical part and a second cylindrical part part, the middle part of the base is embedded with a turntable, the first cylindrical part is fixedly connected with the turntable, the first cylindrical part is screwed to the second cylindrical part, and the first cylindrical part is provided with an external thread , the second cylindrical member is provided with an internal thread, the upper end of the second cylindrical member is provided with a fixed connector, the cross section of the guide rail is “convex” shape, and the top surface of the guide rail is provided with a guide slide groove along the direction of the guide rail, The side of the guide rail is provided with a plurality of through holes perpendicular to the guide chute. The fixed connector passes through the through holes and is locked by a nut. The first cylindrical part is hinged with a telescopic rod, and the free movement of the telescopic rod The end is provided with a block, and the surveying and mapping trolley is placed on the guide rail, and is slidably connected with the guide rail through the connecting chain. The present invention is easy to disassemble and has increased practicability.
Owner:CHENGDU ZHONGDING TECH
A marine engineering water area surveying and mapping device
ActiveCN114216444BConvenient surveying and mappingEnsure stabilityLevel indicators by dip membersOpen water surveyWater levelMechanical engineering
Owner:山东省地质矿产勘查开发局第四地质大队
Optical surveying and mapping prism adjusting base
The invention relates to an optical surveying and mapping prism adjusting base which comprises a fixation plate and a guard board fixedly encircling the circumference of the fixation plate. The adjusting base is characterized in that the fixation plate is provided with three first fixation holes arranged like the Chinese character "pin"; the fixation plate in a triangle formed by connecting the three first fixation holes is provided with a second fixation hole; when the three first fixation holes in the fixation plate are respectively provided with a prism unit simultaneously, the second fixation hole cannot be provided with a prism unit; and when the second fixation hole in the fixation plate is provided with the prism unit, the three first fixation holes cannot be provided with the prism unit. Through the arrangement of the three first fixation holes and the second fixation hole, three prism units can form a group to carry out reflection work simultaneously; and through switching, the state that only one prism unit works can also be realized; and thus reflection condition flexibility of the surveying and mapping work is better.
Owner:NANTONG MEELAIN ELECTRIC APPLIANCE CO LTD
Prism Adjustment Base for Optical Surveying and Mapping
The invention relates to a prism adjustment seat for optical surveying and mapping, which comprises: a fixed plate, and a guard plate fixed around the circumference of the fixed plate, characterized in that, the fixed plate is provided with three a first fixing hole, and a second fixing hole is arranged on the fixing plate in the triangle formed by the connecting lines of the three fixing holes; when the three first fixing holes on the fixing plate are respectively provided with a prism lens, At this time, the second fixing hole cannot be provided with a prism lens; when one second fixing hole on the fixing plate is provided with a prism lens, at this time, the three first fixing holes cannot be provided with a prism lens. Three first fixing holes and one second fixing hole are set, so that three prism lenses can be used for reflection work at the same time, and it can also be switched to only one prism lens for work, and the reflection conditions of surveying and mapping work are more flexible it is good.
Owner:NANTONG MEELAIN ELECTRIC APPLIANCE CO LTD
GPS (Global Positioning System)/Beidou mapping equipment
InactiveCN107907117AConvenient surveying and mappingImprove practicalitySurveying instrumentsSatellite radio beaconingFastenerEngineering
The invention discloses a GPS / Beidou surveying and mapping equipment, comprising a base, a cylinder, a guide rail, a surveying and mapping trolley and a GPS or Beidou surveying instrument, the cylinder comprises a first cylinder and a second cylinder, And the surface is provided with evenly distributed positioning holes, one end of the first cylindrical member is fixedly connected with the upper surface of the base, the second cylindrical member is placed in the first cylindrical member, and the second cylindrical member is inserted through the positioning holes through the fastener. A cylindrical part and the second cylindrical part are fixed, the middle part of the guide rail is fixed on the upper end of the second cylindrical part, the cross section of the guide rail is "convex" shape, and the top surface of the guide rail is provided with a guide rail along the direction of the guide rail. The surveying and mapping trolley is placed on the guide rail, and is slidably connected to the guide rail through the connecting chain. One end of the connecting chain is connected to the surveying and mapping trolley, and the other end is provided with a sliding block, and the sliding block is placed in the sliding groove on the top surface of the guide rail. The invention has simple structure and increased practicability.
Owner:CHENGDU ZHONGDING TECH
An interior design surveying and mapping device
ActiveCN111457221BGuaranteed accuracySmall footprintSurveying instrumentsStands/trestlesStructural engineeringControl theory
The invention discloses an interior design surveying and mapping device, comprising a surveying and mapping main body, a support rod and a support device. The surveying and mapping body is mounted on a fixed plate, the fixed plate is fixedly connected with the support rod, the support rod is provided with a support device near the lower end, and the support rod is close to the lower end. The part is provided with a first sliding cavity. The lower side of the first sliding cavity is a second sliding cavity, a third sliding cavity and a fourth sliding cavity. The support device includes a push-pull rod, a support rod, a first slider, a first push rod, The second slide block, the second push rod, the third slide block and the third push rod, push the first slide block to push the push-pull rod to open the support rod, and adjust the height of the support rod by pushing the second slide block to make the device It can be placed on a horizontal plane or on a step and can be kept parallel, which is convenient for surveying and mapping subjects to measure.
Owner:SHANGQIU NORMAL UNIVERSITY
Total station supporting device for pipe network surveying and mapping
InactiveCN113266748AEasy to moveConvenient surveying and mappingServomotor componentsPump assembliesAutomated guided vehicleTotal station
The invention discloses a total station supporting device for pipe network surveying and mapping. The total station supporting device comprises an automated guided vehicle (AGV); the AGV is provided with a leveling lifting mechanism; one side of the leveling lifting mechanism is provided with a reset mechanism; and the AGV is provided with a protection mechanism. The total station supporting device has the beneficial effects that a total station can be automatically moved by the total station supporting device to different positions and is leveled, the total station can also be protected, different positions can be surveyed and mapped by adjusting the height of the total station, so that the surveying and mapping efficiency is improved, and the total station supporting device is more convenient to use.
Owner:河北华领地理信息工程有限公司
Indoor image surveying and mapping system and method based on tablet computer
ActiveCN113377106AConvenient surveying and mappingUsing optical meansPosition/course control in two dimensionsComputer visionEngineering
The invention relates to the technical field of image surveying and mapping of industrial surveying and mapping tablets, and discloses an indoor image surveying and mapping system and method based on a tablet personal computer, and the method comprises the steps: determining a target contour route of a surveying and mapping trolley based on an indoor house type image when the indoor house type image is obtained; establishing a virtual coordinate system, wherein the X and Y directions of the virtual coordinate system are parallel to the driving plane of the surveying and mapping trolley, and the Z direction is parallel to the height direction of the surveying and mapping trolley; controlling the surveying and mapping trolley to run according to the target contour route so that the tablet personal computer and the detection ruler for surveying and mapping move in the X and Y directions; controlling a connecting rod mechanism on the surveying and mapping trolley to move so that the tablet computer and the detection ruler move in the X direction, the Y direction and the Z direction, wherein the tablet computer can detect the height in the Z direction, and the detection ruler can detect the flatness of the indoor wall surface; and drawing an indoor space structure. According to the invention, accurate planning surveying and mapping can be carried out for irregular wall shapes, and the system can extend to a small space to complete surveying and mapping.
Owner:ANHUI POLYTECHNIC UNIV MECHANICAL & ELECTRICAL COLLEGE
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