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199 results about "Body measure" patented technology
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Current-based position sensing
A method for position sensing includes inserting a probe comprising at least one electrode into a body of a subject, and passing electrical currents through the body between the at least one electrode and a plurality of locations on a surface of the body. Respective characteristics of the currents passing through the plurality of the locations are measured in order to determine position coordinates of the probe.
Owner:BIOSENSE WEBSTER INC
Detection of artifacts in bioelectric signals
InactiveUS20070135727A1Eliminate and suppress artifactUsed in environmentElectroencephalographySensorsBody measureEngineering
The invention relates to a method and apparatus for detecting artifacts in a bioelectric signal, especially in a frontal EEG signal. In order to accomplish an uncomplicated mechanism for detecting artifacts in clinical applications, an impedance signal is measured through a first electrode set attached to the skin surface in a measurement area of a patient's body, the impedance signal being indicative of the impedance of the signal path formed between individual electrodes of the set. Simultaneously with the impedance measurement, a bioelectric signal is acquired through a second electrode set also attached to the skin surface of the measurement area, and the time periods are determined during which the impedance signal fulfills at least one predetermined criterion indicative of the presence of artifact in the bioelectric signal. In one embodiment, the first and second electrode sets are formed by a common set of two electrodes.
Owner:GENERAL ELECTRIC CO
Segmentation of regions in measurements of a body based on a deformable model
InactiveUS20100027861A1High gradientReduce measurementImage analysisCharacter and pattern recognitionBody measureGrid based
Techniques for segmenting data include receiving reference segmentation data and target data. The reference segmentation data defines a mesh indicating a boundary of a physical component in a reference body. The target data includes measured values at coordinates within a target body. Coordinates for vertices of the mesh are moved toward nearby edges in values of the target data. The adjustment also may be based on deviations from adjacent vertices or from a three dimensional generalized gradient vector field. The mesh may be initially transformed by a particular transformation that automatically maximizes a similarity measure between the target data and reference data. The reference data includes measured values within the reference body. The reference segmentation also may define a second mesh that indicates a second boundary in the reference body, and the adjustment is also based on an adjusted distance between the mesh and the second mesh.
Owner:THE CLEVELAND CLINIC FOUND +1
Virtual apparel fitting
A method, system and / or computer program product for virtual apparel fitting may include transmitting an identification code for an article of apparel to a virtual apparel fitting system. The method, system and / or computer program product may also include transmitting one of a 3-D body model, a 3-D body model identifier or a set of body measurements to the virtual apparel fitting system. The method, system and / or computer program product may further include presenting a virtual representation of the article of apparel applied to one of the 3-D body model, another 3-D body model corresponding to the 3-D body model identifier, or a further 3-D body model generable from the set of body measurements, wherein the virtual representation of the article of apparel applied to one of the 3-D body models is presentable in response to receiving the virtual representation from the virtual apparel fitting system.
Owner:SONY ERICSSON MOBILE COMM AB
Air inlet experimental facility capable of carrying out measurement on the same model and operating method thereof
The invention provides an air inlet experimental facility capable of carrying out measurement on the same model and an operating method thereof, relating to the subsonic velocity and supersonic velocity technical field. The air plane body of the invention is provided with an air inlet, a boundary layer separation channel is arranged on the air plane body close to the air inlet, a built-in case type six component strain balance is arranged on the air plane body at the inner channel of the air inlet, the inner wall of the air plane body at the air plane body measuring section is respectively and uniformly distributed with air inlet exit total pressure measuring rakes and static vents, the front end of the total pressure measuring rake and the static vent are all arranged on the cross section of the air inlet exit and close to the tail part of the air plane body; the tail part exit of the air plane body measuring section is provided with a flow adjusting cone, and the flow adjusting cone is connected with a stepping motor by a drive screw. The experimental technology that air inlet characteristic and resistance measurement can be carried out on the same model of the invention solves the problem that the existing air plane can not acquire the actual resistance of air inlet when in designing process and can be applied to resistance characteristic comparison analysis of different air inlet schemes, thus the actual thrust resistance characteristic of air plane can be obtained.
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
Segmentation of regions in measurements of a body based on a deformable model
Owner:THE CLEVELAND CLINIC FOUND +1
Systems and methods for collecting body measurements, virtually simulating models of actual and target body shapes, ascertaining garment size fitting, and processing garment orders
Methods and systems are provided for obtaining coordinated body measurements of an individual using a measuring device having a belt with a first scale of measurement indicia and a strip with a second scale of measurement indicia. Also provided are a method and system of virtually rendering a simulated model of an actual body shape and a target body shape of an individual. Methods and systems of size fitting garments and processing garment orders are also provided.
Owner:GERBER MYRON D
Three-dimensional virtual dressing method of clothes for real person
InactiveCN102044038AImprove the design levelImprove design efficiencyCommercePersonalizationBody measure
The invention relates to a three-dimensional virtual dressing method of clothes for a real person, relating to the technical fields of digital clothing design. The system is characterized in that an object of the three-dimensional virtual dressing of the clothes is three-dimensional real-person body model structured according to the three-dimensional measuring data of the real person. A three-dimensional body measuring system measures the data of the real-person body of a consumer, the figure curve characteristic and the face characteristic, and guides the data into a three-dimensional dressing system; the original standard body model of the three-dimensional dressing system is corrected according to the data of the real person in the three-dimensional dressing system, and the three-dimensional real-person body model is showed virtually so as to lead the virtual body model to embody the figure characteristic and the face characteristic of the real person; the consumer and a designer decide the style, the fabric and the color design data by two-way selection, guide the data into a tailor-making system, complete the design of clothes and generate individual clothes sample pieces automatically; ready-made clothes are sewn virtually, and when the clothes are worn on the three-dimensional real-person body model, the individual dressing effect is intuitively displayed; and the design level and design efficiency of clothes are greatly improved.
Owner:SHANGHAI UNIV OF ENG SCI
Adjustable offset bushing
An orthopaedic instrumentation having an intermediate piece that has an opening for receiving an intramedullary reference. The intermediate piece such as a tibial template or a cutting guide is located on the resected tibia or femur in a manner that it optimally covers the resected surface of the tibia or the femur. A bushing guide is provided for mounting on the intermediate piece. The bushing guide has a circular opening. An offset bushing is rotatably mounted in the opening in the bushing guide. A trigger flange is slidably mounted on the offset bushing. The trigger flange can slide back and forth relative to the offset bushing. An indicia is formed on the upper surface of trigger flange. The indicia when aligned with one of the indicia on the offset bushing body measures the offset of center of a bore in the trigger flange from center of the offset bushing. The offset bushing can rotate around its longitudinal axis in the opening in the bushing guide. Indicia on the offset bushing may be used to measure the orientation of the center of the hole in the trigger with respect to the center of bushing body.
Owner:HOWMEDICA OSTEONICS CORP
Body measuring device having individual output format customization feature
InactiveUS7557311B2Prevented from feelingDiagnostic recording/measuringWeighing indication devicesBody measureComputer science
Owner:TANITA CORP
Adjustable offset bushing
Owner:HOWMEDICA OSTEONICS CORP
Roof clamp for fall protection safety equipment
InactiveUS20110214388A1Enhanced fall protectionSecure attachmentSafety beltsBuilding repairsSet screwBody measure
This is a multi-part clamp assembly used for fall protection used on standing seam metal roofs. One component of the clamp is a clamp body measuring 2″×2½″×6″ made of extruded aluminum. This part is designed to allow attachment to multiple styles of standing seam roofs without having to slide the clamp body onto the end of a seam. Another component of the clamp assembly is a series of six (6) ½″×1¼ concave set screws horizontally opposed to a series of six (6) ⅜″×1¼″ convex set screws with a thread-locking compound designed for non-removal from the clamp body. These twelve (12) set screws are torqued at 200 inch pounds and apply pressure and dimple the roof seam to secure the clamp to the standing seam without puncturing or tearing the seam metal. The final component is a D-ring secured by a special non-removable bolt with thread-locking compound screwed in the clamp body for attaching a safety fall arrest system or harness. The D-Ring is slotted with a 1″×¾″ hole allowing for ease of attachment and 360 degree movement.
Owner:LONDON SR MR JOSEPH TONY
Method and device for measuring the progress of a moving person
ActiveUS20090018794A1Reduce complexityTime indicationSynchronous motors for clocksMeasurement deviceBody measure
The invention relates to measuring devices to be used in physical measuring, and more particularly, to a method and a device for measuring the progress of a moving person. In the solution according to the invention the quantities describing the progress of the moving person can be calculated based on vertical acceleration values of the body measured by means of an acceleration sensor, and on the measured time. The invention aims at providing a solution, better and simpler than prior solutions, for measuring the progress of a moving person, which solution is applicable for use in a multitude of measuring solutions for ways of locomotion of various types.
Owner:MURATA MFG CO LTD
Body measuring device having individual output format customization feature
InactiveUS20080073128A1Minimal measurement timePrevented from feelingDiagnostic recording/measuringWeighing indication devicesBody measureComputer science
Owner:TANITA CORP
Portable apparatus for inquiring, calculating and estimating nutrition and method therefor
InactiveCN1967550AMeet nutritional and health needsRich and varied contentSpecial data processing applicationsNutritional statusFood composition database
The invention is a portable nutrition inquiry, calculation and evaluation device, including a microprocessor and the operation panel linked to microprocessor, small LCD screen, the audio output device for voice information output, and the communication device for exchange of information with personal computers and the specific websites of the Internet further. Microprocessor has a variety of modules for nutrition inquiries, the individual body measuring and calculating, weight regulation, nutrition calculation and evaluation. The invention also provides the nutrition inquiry, calculation and evaluation methods of the device. The useful technical effect of the invention is: easy to carry, readily available, no external power and other equipments need, timely internal food composition database expansion and nutrition module function updating, but also integration with electronic dictionaries, mobile phones and other devices. Users can understand their nutritional status of the body, and promptly adjust diet and exercise mode, more effectively protect their health.
Owner:中国疾病预防控制中心营养与食品安全所 +1
Three-dimensional body measuring garment
ActiveCN104814557AEasy to operateAvoid technical problems with large errors in measurement resultsClothes making applicancesHuman bodyBody measure
The invention discloses a three-dimensional body measuring garment, and is used for solving the technical problems in the prior art that the operation of the manufactured human body dimension measuring garment is complicated, and the human body dimension measuring garment is not suitable for the self-operation of a user, even the deviation of the measurement result obtained by the user using the current human body dimension measuring garment is larger. The three-dimensional body measuring garment comprises a garment body; the garment body consists of an elastic part and a fixing part; horizontal marking lines and longitudinal marking lines are formed on the garment body, the region between two neighboring longitudinal marking lines without the horizontal marking lines is the elastic part; and while the three-dimensional body measuring garment is worn on the body, the elastic part is stretched to be deformed along with the body. The three-dimensional body measuring garment is capable of accurately measuring the body dimension data of the user, the operation is simple, and the application group is extensive.
Owner:武汉变色龙数据科技有限公司
Experimental control structure of unmanned surface vessel
InactiveCN102692924ARealize motion control functionFacilitate the development of motion control experimentsPosition/course control in two dimensionsBody measureComputer module
The invention provides an experimental control structure of an unmanned surface vessel, which comprises a shore module, a ship module, a navigation sensor and a ship body propelling and steering mechanism. A data collecting and receiving module collects movement parameter information of a ship body measured by the navigation sensor according to a set control cycle; a ship communication module transfers the movement parameter information of the ship body to a shore communication module; a navigational parameter display module displays the movement parameter information of the ship body; a movement control module carries out movement control resolving according to the movement parameter information of the ship body to obtain a drive instruction of movement of the ship body; and the shore communication module transfers the drive instruction to the ship communication module, and the ship communication module transfers an execution mechanism drive module and controls the ship body propelling and steering mechanism to drive the ship body to move according to the control requirement. According to the experimental control structure, modifying and validating of a movement control algorithm can be finished just by modifying shore control software in an experimental process without modifying ship control software, and a research of a movement control experiment of the unmanned surface vessel is conveniently carried out.
Owner:NORTHWESTERN POLYTECHNICAL UNIV
Fitness equipment system realizing intelligent customization of user fitness schemes and use method
ActiveCN108355322AComprehensive and effective fitness guidance servicePhysical therapies and activitiesGymnastic exercisingBody measureEffective fitness
The invention relates to a fitness equipment system realizing intelligent customization of user fitness schemes and a use method. The system is set in at least one fitness area, and each fitness areacomprises a central fitness area, an equipment placing area and a rest preparing area; a plurality of pieces of fitness equipments and a control device are placed in the equipment placing area, a mobile device is arranged below each fitness equipment, an instruction receiver and a timer are arranged on the mobile device, and each instruction receiver and each timer communicate with the control device. According to the system and the method, the user identity is identified through facial features, the preset fitness plans are matched for users, during the movement process of the users, the facial images of the users are acquired in real time, a neural network is used for identifying the expression types of the users, the fatigue states of the users are judged in combination with the other body measured parameters, the exercising plans are adjusted in real time according to the fatigue states of the users, and thus the comprehensive and effective fitness guidance service is provided forthe users.
Owner:苏州东巍网络科技有限公司
Method for measuring vertical section of road surface
ActiveCN101619970AEliminate measurement errorsDrawn preciselyOptical rangefindersAcceleration measurementObservational errorLaser ranging
Owner:ROADMAINT CO LTD
Self-walking intelligent pile body measuring system
InactiveCN107402052ARealize inventory at any timeLow efficiencyVolume measurement apparatus/methodsBody measureControl system
The invention discloses a self-walking intelligent pile body measuring system, a self-walking dolly is installed on a guide rail at the top of a stockyard, under the control of a control system, a driving device works and drives the self-walking dolly to move forward, move backward or stop on the guide rail, and therefore a laser scanner is driven to move in the stock yard and acquire information of coals in a coal yard, and finally a three-dimensional figure and a measuring result of the stock yard are generated in a coal inventory processing system. According to the self-walking intelligent pile body measuring system, according to requirements of stock yard managers at present, the stock yard can be inventoried at any time without a bucket wheel machine or a stacker-reclaimer, and the degree of automation is high. The problems that in the prior art, a laser scanner is installed on a stacking arm or a stacker-reclaimer, and efficiency of measuring work and stacking-reclaiming work is low are overcome, and the efficiency of the measuring and stacking-reclaiming work is improved.
Owner:SAMSINO BEIJING AUTOMATION ENG TECH CO LTD
Method and System for Interactive Creation of Garments
A method for interactively designing garments includes steps in which: a request for the creation of a garment is received from a user; general body measurements are inputted; said measurements are checked by comparing the inputted values against a database of reference body measurements; a three-dimensional mannequin is rendered on the basis of the body measurements; the body measurements are reexamined on the basis of the model of the three-dimensional mannequin; individual characteristics of the body are analyzed on the basis of the model of the three-dimensional mannequin; a pattern algorithm is created for the garment, containing a step-by-step rendering of the garment, said algorithm being executed automatically and resulting in a graphical rendering of the garment, wherein the coordinates of fiducial points on the garment are determined according to the body measurements; a pattern of the garment is rendered on the basis of said fiducial point coordinates; markings, incisions, fiducial lines and written comments are applied; the fiducial points and the pattern of the garment are reexamined for the intersection of elements of the garment and to check that the lengths of matching seams or details of the garment coincide; a check of the fit of the garment is performed on the mannequin; the rendering of the pattern is checked across a broad range of sizes; and the pattern is exported to a machine-readable format for one or more sizes. The result is a more accurate match between the garment designed and the body shape of a user of the system.
Owner:KRIVONOSOVA NATALIIA VALERIEVNA
Garment customization service platform based on Internet
InactiveCN107369080AKeep abreast of needsKeep abreast of the services you needSubstation equipmentBuying/selling/leasing transactionsPersonalizationBody measure
The invention provides a garment customization service platform based on Internet, and belongs to the technical field of garment customization. The platform comprises a website platform service system, a mobile phone App client, a Wechat public platform, and a Wechat mini application. Each of the website platform service system, the mobile phone App client, and the Wechat mini application comprises a my account module, a private customization module, a designer module, a VR fitting module, and a costume matching exchange module. The Wechat public platform has a VR fitting module and a shopping mall module. The mobile phone App client has a photographing body measuring module. The website platform service system, the Wechat mini application, and the mobile phone App client unify user data through a same service account. Through arranging the diverse and personalized modules, a platform for communication is provided for clients and service providers, so the clients and service providers can know requirements of each other and required service. Through the garment customization service platform based on Internet, personality customization service is wider, and has better convenience.
Owner:FOSHAN JIA YUN HANG TECH CO LTD
Cover sheet for a body measuring apparatus and an automatic sheet dispenser therefor
ActiveUS20080200793A1Prevent evaporationSurgical drapesDiagnostic recording/measuringElectricityBody measure
A cover sheet (1) used in a body measuring apparatus having electrodes for supplying current to a human body or for measuring a difference in electrical potential between two sites of the body. The cover sheet has electric conductive area portions (2) corresponding to the electrodes of the body measuring apparatus and having a electric conductivity in thickness direction, and insulation area portions (3) spacing adjacent electric conductive area portions (2) and having electrically insulating property at least along a plane direction. The cover sheet is used to prevent cross-infection and can be used safely without slip and prepared cheaply without affecting to impedance, with assuring completely insulation between adjacent electrodes. Conductivity is created with conductive solid (“dry type”) or conductive liquid (“wet type”). The cover sheet is fed automatically by a sheet dispenser.
Owner:TANITA CORP
Rotary furnace body measuring device and measuring method thereof
ActiveCN101067545AReflect erosionEasy to makeMechanical thickness measurementsBody measureMeasuring instrument
The invention relates to a converter body survey meter in the converter body maintaining area and its measure method, the converter body survey meter includes measuring fulcrum bar, two fulcrum bar, wheel measuring fulcrum bar, two can change measuring fulcrum bar, which feature is that the measuring fulcrum bar activity connects with the wheel measuring fulcrum bar, the two fulcrum bar separately fixed on the two ends of the wheel measuring fulcrum bar. The measure method is that after the converter body survey meter enter the furnace, pull the fulcrum bar on the specify position to keep the wheel measuring fulcrum bar vertical with the measuring fulcrum bar, using the fixed pin fix the wheel measuring fulcrum bar in the wheel measuring fulcrum bar pipe position after the wheel measuring fulcrum bar completely contact with the furnace lining, measuring the vertical length from the wheel measuring fulcrum bar center to the top of the change measuring bar. The benefit of the invention lies in: the simple making, agility operating, can save the cost of purchase the special purposes measuring instrument, can efficiently reflect the furnace lining erosion condition.
Owner:ANGANG STEEL CO LTD
Non-contact dip angle measuring device and method
ActiveCN102798359AReduce labor intensityEasy to measure inclinationUsing optical meansContact highLaser ranging
The invention discloses a non-contact dip angle measuring device and a method thereof. The non-contact dip angle measuring device comprises a distance measuring module, a dip angle measuring module, a microprocessor module, a display module, a power supply module and a main body, wherein the distance measuring module comprises two independent laser distance measuring units which send two parallel measuring paths from the measuring reference surface of the main body when measuring, and the two paths are sent to characteristic lines of a target to be measured; the distance measured by the two laser distance measuring units and the dip angle of the main body measured by the dip angle measuring module are processed by the microprocessor module to be output to the display module; two distance values can be equalized by adjusting the inclining angle of the main body; in addition, the main body, the two measuring paths and the characteristic lines of the target to be measured form a parallelogram; and the dip angle displayed by the display module is equal to the dip angle of the target to be measured. The non-contact dip angle measuring device and the method thereof, both provided by the invention, can conveniently carry out non-contact high-precision dip angle measurement for the target to be measured, particularly the target which is in a long distance, cannot be easily reached by human beings or has an imperfect measuring visual angle.
Owner:SHOUGANG JINGTANG IRON & STEEL CO LTD
Method for testing double-direction torque of eddy current dynamometer
ActiveCN102353489AEasy to measureGood value for moneyWork measurementTorque measurementNew energyDynamometer
The invention relates to a method for testing double-direction torque of an eddy current dynamometer. In the method, a pull pressure sensor with a strain chip type structure is subjected to stressing calibration through analog-to-digital conversion to generate the double-direction torque according to different positive and negative voltages generated by the tensile force and the pressure of the pull pressure sensor, and the rotation direction of a prime motor is determined through positive and negative torque voltages according to a forward zero point, forward fullness, a reverse zero point and reverse fullness of the calibration, so that respective calibration data is called without any improvement on mechanical structures; the test method is simple and practical and is extremely high incost performance; in a test for measuring the torque of a motor or an engine, the problem that measurement accuracy is drifted due to incapability of zeroing of a mechanical position generated by applying double-direction force to a swing body measured by the eddy current dynamometer during torque direction variation of an S-shaped pull pressure sensor in the prior art is solved; and when new energy source power racks such as the motor and the like are tested, the positive and negative rotation of the motor can be automatically determined according to measured different positive and negative torque, so that measurement accuracy and testing efficiency are effectively improved.
Owner:CAMALUOYANGELECTROMECHANIC
Device for measuring scouring depth of pier downstream river bed
InactiveCN105806272AGood sealingImprove stabilityUsing subsonic/sonic/ultrasonic vibration meansAcoustic wave reradiationBody measureMeasurement point
The embodiment of the invention provides a device for measuring a scouring depth of a pier downstream river bed. The device comprises a floating body, an anchoring system, a positioning system, a propulsion system and a control system. The floating body floats on the water surface above a measured bed surface, an ultrasonic distance measurement instrument on the floating body measures the height value between the floating body and a measuring point on the surface of the measured river bed and transmits the height value to the control system. The positioning system is arranged on the anchoring system and the floating body, calculates three-dimensional space coordinates of the floating body and transmits the three-dimensional space coordinates to the control system. The control system calculates three-dimensional space coordinates of the measuring point on the surface of the measured river bed. According to the device, the floating body replaces a ship to serve as a carrier for measuring the local scouring depth, the device has the advantages of being fully automatic and running in all weather, and all-day 24-hour continuous autonomous measurement can be performed. The safety of operators or the instrument is not endangered when the measurement is performed under the flood conditions. Therefore, it is guaranteed that prior to the scouring endangering bridge safety, an alarm is given timely, and the basis is provided for bridge protection and traffic control.
Owner:BEIJING JIAOTONG UNIV
Pressure bonding device and pressure bonding method
ActiveCN102171802AReduce movement distanceImprove utilization efficiencySolid-state devicesSemiconductor/solid-state device manufacturingBody measureEngineering
Owner:PANASONIC CORP
Device and system for monitoring and alarming faults of storage battery
ActiveCN102081144AAvoid firePrevent major accidents such as fireElectrical testingBody measureElectrical battery
The invention discloses a device and system for monitoring and alarming faults of a storage battery. The device for monitoring and alarming faults of the storage battery comprises a double-channel single body measuring module of the storage battery, an environment temperature measuring module and a fault alarming module, wherein the double-channel single body measuring module of the storage battery is used for detecting the temperature of two parts of a single storage battery respectively through two channels and submitting the temperature difference of the single storage battery; the environment temperature measuring module is used for measuring the environment temperature of the single storage battery; and the fault alarming module is used for judging whether the single storage battery has faults or not according to the temperature difference of the single storage battery and the environment temperature and alarming when the single storage battery has faults. In the device and the system for monitoring and alarming faults of the storage battery, the temperature difference of the upper part and the lower part is obtained through measuring the temperature of the upper part and thelower part of the storage battery, the storage battery can be accurately judged whether to have the faults of thermal runaway or corrosion water loss short circuits, and the like or not, and the device can alarm in time when the storage battery has faults so as to prevent major accidents such as fire disasters, and the like caused by the faults of the battery.
Owner:中国移动通信集团甘肃有限公司
Orthodontic measuring device based on force and torque sensor
The invention provides an orthodontic measuring device based on a force and torque sensor. The orthodontic measuring device comprises a supporting base, a chassis fixing platform and a main body measuring component, wherein the supporting base is fixedly connected to the chassis fixing platform, and fourteen fixing columns are arranged at the arc edges of the front end of the chassis fixing platform; the main body measuring component comprises an upright shaft sleeve, a clamping ring, a horizontal shaft sleeve, a horizontal feeding shaft, a YOZ plane rotating shaft, a XOZ plane adjusting component and a XOY plane fine adjusting component, wherein the upright shaft sleeve is sleeved on a fixing column and fixedly connected with the clamping ring; the horizontal shaft sleeve is clamped at the upper part of the clamping ring, with two ends sleeved with the horizontal feeding shaft and the YOZ plane rotating shaft, respectively; the YOZ plane rotating shaft is movably connected with the XOZ plane adjusting component, and the XOZ plane adjusting component is sleeved with the XOY plane fine adjusting component; a micro sensor is arranged into the XOY plane fine adjusting component; the main body measuring component is connected by a flat end fastening bolt. By using the orthodontic measuring device provided by the invention, the dentition in the oral can be precisely positioned so as to achieve orthodontic correction force and torque measuring.
Owner:LANZHOU UNIVERSITY
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