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45 results about "Time and motion" patented technology
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Apparatus and method for measuring and recording movement of a mobile station using a mobile network
An apparatus and method for measuring movement of a Mobile Station held by a user and for measuring the elapsed time of such movement. The invention is particularly suited for following the movements of the athlete as the athlete trains and / or competes, timing the athlete's movements and recording the time elapsed and the distance traveled by the athlete.
Owner:NOKIA TECHNOLOGLES OY
Method and apparatus for customer scheduling to reduce wait times and increase throughput
InactiveUS20070136118A1Improve throughputLow variabilityMultiprogramming arrangementsResourcesTime scheduleTime and motion
A time and motion study is conducted to gather timings and factors for each portion of customer visits in an organization. This study draws data from existing management systems as well as special-purpose software built to collect additional data not available in current systems. Multiple regression is then used to analyze these data and determine which factors predict visit lengths, and to develop a model for predicting appointment lengths. This model is then used to assign appointments to different groups with different average lengths. These groups are then arranged in schedule templates and simulated using Monte Carlo simulation techniques. A schedule template is developed, tested and refined by repeated simulation. Finally, once a schedule template has been finalized, it is used to guide the scheduling of appointments, using a program which assigns appointments to one of the groups named by the schedule template, based on factors available at scheduling time.
Owner:GERLACH BRETT C +1
SLAM (Simultaneous Localization and Mapping) method and device based on visual inertia, storage medium and equipment
ActiveCN110118554AImprove computing efficiencyHigh positioning accuracyNavigational calculation instrumentsNavigation by speed/acceleration measurementsSimultaneous localization and mappingPattern recognition
The invention relates to an SLAM (Simultaneous Localization and Mapping) method and device based on visual inertia, a storage medium and equipment, and relates to the technical field of wireless locating. The method comprises the steps of: fusing image information acquired by an image acquisition unit at the first time and motion information acquired by an inertial measurement unit IMU according to an extended Kalman filtering algorithm, so that the initial posture is obtained, determining an initial local map according to the image information and the initial posture, optimizing the initial posture and the initial local map according to a pre-set nonlinear optimization algorithm, so that the optimized posture and the optimized local map are obtained, and updating the target initial posture and the target initial local map according to the optimized posture and the optimized local map. The SLAM calculation efficiency and locating precision can be increased.
Owner:CLOUDMINDS SHANGHAI ROBOTICS CO LTD
Athlete Reaction Training System
What is new in this invention is the capability to reproducibly measure athlete's reaction times and virtual save / intercepts to actual competition intercept positions, using a computer display of simulated sports projectiles and their direction, and contact, magnetic, or light triggered position detectors in actual athlete intercept positions, using their own equipment, and incorporating the critical first step. Also new is software to calculate the reaction time and virtual save / intercept from a visual cue to the appropriate intercept position, and real time reporting of the reaction times permitting real time adjustments, in reproducible ways has not been available for sports other than track and swimming. The training system enabled by this new invention consists of sessions of prescribed, measurable reaction training for athletes—which has not been previously available—random and sequence sessions for positioning, reaction time, and virtual save / intercept, with reporting allowing standardized reaction time comparisons over time and between athletes.
Owner:HAWKINS THOMAS CLARK
Method and device for measuring thickness of membrane
InactiveCN103994741AThickness data error is smallEasy to measureMeasurement devicesTime and motionEnvironmental geology
Owner:BOE TECH GRP CO LTD +1
Gun magazine-clip finger-tip supplemental-release tool
A handy time-saving finger-tip device facilitating more convenient release of an magazine-clip from a gun such as an AR-15 rifle, some of which magazine / release-buttons are configured with a statute-mandated recessed sub-button therein, heretofore requiring dexterous insertion of a separate pocket-carried cylindrical probe-tool. The notion hereof being to supplement actuation of the present awkwardly operating release-button, with a more convenient and reliable release device referred to as the MagMagnet™, which I set forth herein in two iterations. The first embodiment preferably being an index-finger stall adapted with an insertion-pin; while my second embodiment is a self-retaining version, which attaches directly into the existing magazine / release sub-button instead of being retained upon the shooter's index-finger. Both iterations serving the common purpose of enabling the gun user at a firing-range to more efficiently dispatch the spent magazine-clip for a loaded one, in a safer and substantially more efficient time-&-motion manner, whereby the target-shooter is enabled to more safely maintain their attention down-range, without the distraction of fumbling for a possibly misplaced probe-tool by which to actuate the mandated BulletButton®.
Owner:AZHOCAR FREDERICK S
Slow-rebounding hydraulic limit buffer device for elevator
ActiveCN106348126AAvoid or mitigate harmAvoid secondary damageElevatorsEngineeringElectric potential energy
The invention discloses a slow-rebounding hydraulic limit buffer device for an elevator. The slow-rebounding hydraulic limit buffer device comprises bases and a cylinder body, wherein the number of the bases is two, and a gap between the bases forms a guide groove; a lower cover is arranged below the bases; the cylinder body is fixedly arranged at the upper end of the lower cover; the upper end of the cylinder body is open, and an upper cover is detachably arranged at the upper end of the cylinder body; a horizontally-arranged colliding seat is arranged above the cylinder body; an outer buffer pad is arranged at the upper end of the colliding seat; a piston rod is arranged at the lower end of the colliding seat, sequentially penetrates through the upper cover and the lower cover, extends to the inner part of the guide groove, and is connected with a stop block in the guide groove; an upper buffer spring is arranged between the colliding seat and the upper cover. The slow-rebounding hydraulic limit buffer device disclosed by the invention is reasonable in structural design; by triple effects of the upper buffer spring, a lower buffer spring and hydraulic oil in the cylinder body, limit buffer within reasonable time and motion distance is realized; meanwhile, the rebounding can be effectively slowed down during rebounding, so that possible secondary injury to passengers due to quick release of elastic potential energy is avoided.
Owner:上海汉神机电股份有限公司
System and method for estimating rig state using computer vision for time and motion studies
ActiveUS20160130917A1Improve performanceLow costCharacter and pattern recognitionColor television detailsMultiple sensorComputer vision
The invention relates to a system and method for estimating global rig state. The system comprises a model incorporating multiple variables related to rig state, at least one camera operably connected to at least one processor wherein said camera is capable of gathering visual data regarding at least one variable of rig state and said processor is capable of compiling rig state data, estimating global rig state, or both. The system further comprises multiple sensors for measuring variables related to global rig state wherein said sensors are operably connected to said processor. The method comprises sensing various aspects of the rig state, collecting visual data corresponding with said sensor data, compiling multiple sources of rig data, and estimating the overall rig state.
Owner:HELMERICH & PAYNE TECH LLC
Intelligent control device and control method of guide plate of combined harvester
The invention relates to an intelligent control device and an intelligent control method of a guide plate of a combined harvester, and belongs to the field of agricultural harvest machinery driving mechanisms. The control device is mainly used for a grain combined harvester, in order to solve the problem that crop threshing time and motion stroke of a threshing device of the existing combined harvesters are difficult to control. The intelligent control method of the guide plate includes firstly detecting operation signals of grain feed quantity, grain losses and an included angle between the guide plate and the shaft centerline of a threshing cylinder and the like by means of a surface-mounted pressure sensor, a grain loss sensor and an angular displacement sensor, sending the operation signals into a microcontroller by a signal conditioning circuit, and conducting set value preprocessing; secondly controlling a driving device according to a calculated value change output signal; and finally adjusting the included angle between the guide plate and the center line of the cylinder of the combined harvester through gears and chains by the driving device. The control device can control crop movement speed, reduce threshing loss, reduce clogging failure rate, and greatly improve intelligent degree of operation of the combine harvester, and is also suitable for other types of combine harvesters.
Owner:WUXI COMBINE HARVESTER
Biological and mechanical wear testing machine
ActiveCN103940689AThe test results are scientific and reasonableTest Process AutomationInvestigating abrasion/wear resistanceBiomechanicsElectric machine
The invention relates to the technical field of shoe detection equipment and in particular relates to a biological and mechanical wear testing machine used for shoe performance detection. The biological and mechanical wear testing machine comprises a touch screen used for setting testing frequency, testing time and motion parameters, and also comprises a frame, wherein the touch screen is arranged beside the frame; an upper sliding seat, a lower sliding seat, an upper rotating block, a lower rotating block, a sliding driving motor, a first lead screw, a first cylinder, a second cylinder, a simulation foot and a rotary worktable are arranged on the frame. The biological and mechanical wear testing machine has the advantages that the test result is scientific and reasonable, and the test process is relatively automatic.
Owner:东莞市恒宇仪器有限公司 +1
Direct spraying natural gas two-air valve engine underpressure layered combustion chamber structure in cylinder
InactiveCN101413422AImprove inflation efficiencyEmission reductionInternal combustion piston enginesPistonsExhaust valveCombustion chamber
The invention relates to a natural gas engine, in particular to a lean burn layered combustion chamber structure of a direct injection natural gas two- valve engine. The combustion chamber structure comprises a piston, an air cylinder cover, an air cylinder, an intake valve and an exhaust valve, and is characterized in that a top face of the piston is provided with a flow guide pit; a natural gas nozzle part is arranged on the air cylinder cover closes to a part with a larger curvature radius of the flow guide pit; a spark plug is also arranged on the air cylinder cover at a position corresponding to that of the natural gas nozzle and is close to a part with a smaller curvature radius of the flow guide pit. In the structure, the flow guide pit 8 is arranged on the top of a protruding piston, and the natural gas nozzle aligns with the part with a larger curvature radium of the flow guide pit 8 and can cooperate with the spray time and motion of the piston to guide a spray beam and with the flow of compressed air to increase the concentration of the natural gas near the spark plug so as to form uneven layered mixed gases during lean burning to improve ignition performance and combustion performance of the engine.
Owner:JIANGSU UNIV
Human-machine interaction control method, device and system and readable storage medium
PendingCN108717271AImprove experienceSmart Smart Home ExperienceComputer controlProgramme total factory controlTarget controlHuman–robot interaction
The embodiment of the invention provides a human-machine interaction control method, device and system and a readable storage medium. An intelligent terminal processes human positioning signals obtained by wearable devices in real time and motion signals of all target parts, corresponding human positioning information and motion information of all the target parts are generated to be sent to a server; based on the target part information corresponding to the wearable devices and the motion information of all the target parts, the server predicts pose loci of the human body, corresponding poselocus information is generated, and after to-be-controlled target household equipment is determined, target control instructions matched with the pose information of all the target parts are found ina control instruction database of the target household equipment and then sent to the target household equipment; the target household equipment executes corresponding work modes based on the target control instructions. Accordingly, more intelligent smart home experience can be provided for a user, and the human-machine interaction experience feeling is greatly improved.
Owner:EASTERN LIAONING UNIV
Bistable permanent-magnet operating mechanism dispersedly exciting on two sides of brake opening and closing working air gaps
InactiveCN101826402AImprove excitation performanceShorten the timeSwitch power arrangementsLow voltagePeak current
The invention discloses a bistable permanent-magnet operating mechanism dispersedly exciting on two sides of brake opening and closing working air gaps, which is suitable to be used for driving a contact terminal to move in single-phase, multi-phase high-voltage, intermediate-voltage and low-voltage switches and is characterized in that a main brake closing coil and an auxiliary brake opening coil are arranged on one side of a brake closing working air gap, and a main brake opening coil and an auxiliary brake closing coil are arranged on one side of a brake opening working air gap, wherein the main brake closing coil and the auxiliary brake closing coil are connected in series; and the main brake opening coil and the auxiliary brake opening coil are connected in series. The invention has favorable excitation effect; a moving iron core can obtain enough operation power in a whole movement process; the contact time and the movement time are reduced, the peak current of an exciting coil is reduced, the energy consumption of an energy storage capacitor is decreased, and the mechanical properties are well matched with brake opening properties and brake closing properties of the contactterminal.
Owner:沈阳明鑫智能电器有限公司
Chariot cluster combat training system based on mixed reality technology and training method thereof
PendingCN108538133AMeet new technology testsMeet the needs of overall performance evaluationCosmonautic condition simulationsTraining adaptationTime and motionBattlefield
The invention discloses a chariot cluster combat training system based on the mixed reality technology and a training method thereof. The training system comprises a training master control platform and a ground equipment system which can perform signal interaction. The training master control platform is the center of the whole training system and can monitor and evaluate the whole combat training and can perform visual construction of the battlefield combat form through the mixed reality technology. The ground equipment system comprises an intelligent chariot system, a battlefield environment integrated simulation system and a ground-space integrated communication system. The intelligent chariot system is provided with a signal transmit-receive device and a positioning device. The training master control platform locks the time and motion information and the distance information according to the signals from both sides of chariots so as to judge whether shooting is successful. The training method comprises the step of constructing the battlefield environment and finally evaluating the combat effect according to the combat training task and the combat background. The requirementsof multiple new technical tests and general performance evaluation can be met, the test cost is low and the test period is short.
Owner:西安蓝岸新科技股份有限公司
Exercise Apparatus for Starting Motion
InactiveUS20120010057A1Improve translationEasy to moveResilient force resistorsSpring boardsMovement activityElectrical resistance and conductance
Disclosed is a unique concept of a physical training apparatus which applies resistance to a trainee during athletic movements from a set position in the natural environment of the sporting activity to aid in enhancing speed and acceleration. The said physical training apparatus is designed to be used in conjunction with a starting apparatus to allow the trainee to execute resistive movements with identical technique to a sporting activity. The versatility of design of the disclosed invention allows the trainee to better translate the benefits of a resistive exercise into a sporting activity by incorporating the use of common athletic elements. Further benefits stem for the reduction of time and movement between a resistive exercise and an unrestrained athletic routine due to the ability of the disclosed invention to be utilized within the environment of the sporting activity.
Owner:DOYLE JOSEPH GORDON
Oral cavity automatic tooth-brush
An oral automatic toothbrush is provided, which can clear the oral peculiar smell, remove sundries on the surfaces of tooth, massage gingival and an oral system and promote the blood cycle through the self motion. The toothbrush can be a filament small mass, which is made of fiber filaments collaterals. The toothbrush can be mixed with solid viscosities of chewing gums and bubble gums or soluble solid substances to be made into a candy-shaped little block. The fiber filaments collaterals can be combined with the candy-shaped little block soluble solid substances. A bag-shaped tongue sleeve or a soft flake is equipped with soft brushes, the function of which is similar to the function of the toothbrush. A cord, which is connected with the toothbrush, can be left out of a mouth to prevent swallow. Any of the implemented example structure is contained in the oral and is driven by the oral system, especially the tongue motion to friction the tooth to brush and clean the tooth. No hands with special time and motions are needed to brush the tooth and massage the gingival and the oral system.
Owner:王秋绒
S curve-based PVT control method
ActiveCN108958169AStable processingImprove processing efficiencyComputer controlSimulator controlMotion parameterTime and motion
The invention discloses a S curve-based PVT control method, and solves the problems that an existing method is easy to have jitters in a running process if the acceleration is too big; the method canensure speed and acceleration continuity, and the acceleration has no jitter phenomenon when the speed largely changes in a time, thus enabling a numerical control system to be more stable in processing, and providing a higher processing efficiency; the method comprises the following steps: using S curve acceleration and deceleration to obtain a motion total time T' according to a given start / stopposition, a start / stop speed, a start / stop motion time and motion parameter limits; determining the relation between the motion total time T' and the given start / stop motion time T, and rounding theT' to the time T according to the equivalent periodic S curve if T' cannot satisfy the given start / stop motion time T; calculating the interpolation displacement under an interpolation period if the T' satisfies the given start / stop motion time T.
Owner:SHANDONG UNIV
Measurement and analysis method and system for fitness
InactiveCN106178466AImprove the quality of the finishImprove exercise effectSport apparatusResting timeStatistical analysis
The invention discloses a measurement and analysis method for fitness. The method comprises the following steps: acquiring physique data and identity information of a user; in accordance with the demand, the identity information and the physique data of the user, generating a guiding rhythm and a target, wherein since different persons correspond to different guiding rhythms, each user can acquire the best matched guiding rhythm; guiding the user to complete actions by virtue of a mobile terminal in accordance with the guiding rhythm which is associated to user identity; recording the actions, motion time and motion interval rest time of the user in a fitness process and conducting statistical analysis, so as to obtain a fitness effect of the user; and generating a guiding idea in accordance with the fitness effect of the user. By conducting the statistical analysis on the actions, the motion time and the motion interval rest time of the user in a fitness process, measuring the current fitness effect and by offering the guiding idea, the people doing motion can intuitively observe his analysis chart, and the people, in accordance with the guiding idea, can find out a motion density which is most suitable for the current situation, so that action completion quality is improved, and subsequently an exercise effect is enhanced.
Owner:上海艾洛丁信息技术有限公司
Telecommunication behavior statistical analysis system
InactiveUS20140051385A1Good choiceEasy to handleTelephonic communicationHardware monitoringStatistical analysisTime and motion
A telecommunication behavior statistical analysis system is disposed to a telecommunication machine room to gather statistics of and analyze motion behaviors of at least a mobile phone user in an application store. The system receives a plurality of transmission data from a telecommunication machine room through a receiving module and collects data to form a plurality of behavior information of the same mobile phone user and then obtains platform information, a target program, a request time and a request content of requests through analysis of a filter module. Request times, time and motion contents of each target program are performed with statistic and analysis by utilizing a processing module so that at least a statistical table is drawn and displayed in a display module. Accordingly, the telecommunication operator could easily handle consumers' favorite and purchasing tend with respect to different kinds of application programs applied in mobile phones.
Owner:SYSTEX CORP
Synchronization measurement device and method thereof
InactiveCN105445005ALabor savingImprove measurement accuracyMachine part testingMeasurement deviceStart time
The invention provides a synchronization measurement device and a method thereof. The synchronization measurement device comprises at least two vibration sensors. Each vibration sensor is connected to two timers through a lead. After zero setting is performed on the timers, the vibration sensors and the corresponding timers are used to measure motion starting time and motion stopping time of each movable component. Through comparing the motion starting time and the motion stopping time of the movable components, motion synchronization of the movable components is determined.
Owner:JIANGXI HONGDU AVIATION IND GRP
Regional magnetic field exploring device carried by animals
InactiveCN103267981AEasy to analyzeEasy to handleElectric/magnetic detectionAcoustic wave reradiationComputer moduleEngineering
The invention relates to a regional magnetic field exploring device carried by animals. The regional magnetic field exploring device comprises a main control module, a GPS module, a power source module, a storage card module and a geomagnetic measurement module, wherein the GPS module is used for receiving a GPS signal through an antenna and outputting information of positions, time and movement states to the main control module through a serial port; the storage card module is used for forming an SPI bus through a wire to carry out bidirectional data transmission with the main control module; the geomagnetic measurement module is used for converting inducted magnetic field information into three-dimensional magnetic field strength data and transmitting the three-dimensional magnetic field strength data to the main control module; the main control module is used for controlling working states of other modules, receiving the information of the geomagnetic measurement module and the GPS module, and storing the information in a data storage module after integrating the information. The regional magnetic field exploring device can be used for tracking and positioning the movable animals, searching the migratory behaviors of birds, searching the influence of an earth magnetic field and external magnetic stimulation on navigation behaviors of the animals, and exploring and recording a magnetic field within a large region.
Owner:HOHAI UNIV CHANGZHOU
Intelligent optimization method and system for multi-robot multi-task cooperative work
ActiveCN110245809ASimplified calculation modelSimple methodForecastingOffice automationLinear approximationMission time
The invention provides an intelligent optimization method and system for multi-robot multi-task cooperative work. The intelligent optimization method provides an intelligent optimization method for multi-robot and multi-task cooperative work by fusing the concept of a task time window. The intelligent optimization method can drive a plurality of robots to complete a plurality of tasks according to an optimal execution scheme, firstly designs a task time and motion time linear approximation method to solve the problem that the time needed by the robots to complete tasks and distances is uncertain, and improves the practicability of the method by combining the concept of a task time window. The intelligent optimization method has the advantages that the model is simple; the efficiency is high, and the multi-robot can efficiently and rapidly decide the optimal task planning scheme to complete multiple tasks in a complex environment.
Owner:BEIJING LUOBIDE TECH CO LTD
A method for working a large passenger car insurance premium evaluation device
ActiveCN109242698AImprove driving habitsReduce the degree of damageFinanceElectric/fluid circuitLoop controlAutomatic transmission
The invention discloses a working method of an insurance premium evaluation device for a large passenger car, belonging to the field of safe driving evaluation of passenger cars. A method for a vehicle equipped with a manual / automatic transmission includes performing a fatigue drive time and motion evaluation procedure; acquiring a current vehicle gear signal for judging; perform abnormal time operation assessment procedures, vehicle overload assessment procedures, inter-vehicle forward / reverse distance assessment procedures, forward / reverse overspeed assessment procedures and seat belt use assessment procedures in accordance with conditions; acquiring current vehicle brake pedal and accelerator pedal signals for judgment; implementing handbrake use evaluation procedure and carrying out comprehensive weighted evaluation; so that loop control. The invention evaluates the overload situation of the large passenger car, the use of the seat belt between the driver and the passenger, the overspeed situation of the vehicle, the driving time and the driving action of the driver and other aspects, calculates the insurance premium rate with a high degree of relevance to the accident of the vehicle, and improves the rationality, reliability and scientificity of the insurance premium rate.
Owner:JIANGSU UNIV OF TECH
Microwave heat-energy tentering setting machine
ActiveCN103643429AAvoid wastingFully endowed with drapeHeating/cooling textile fabricsMicrowaveFree cooling
The invention relates to a microwave heat-energy tentering setting machine which comprises a cloth feeding device, a tentering area, a heating and setting device, a natural cooling area and a cloth discharging device, wherein the heating and setting device comprises a heating and setting area and a microwave heating device; the microwave heating device comprises a main heater, a plurality of gas collecting hoods above the main heater, a waveguide tube and a water load device; leak energy inhibitors are arranged at openings behind the heating and setting area. The microwave heat-energy tentering setting machine can congruently heat by generating heat through interaction of microwaves and a heated medium by adopting microwaves penetration acted on the medium. In a heating process, only the medium (fabric) is acted without heating and preserving the heat of the whole heating and setting area, and other parts do not heat, so that the heat efficiency is greatly improved, the waste on the heat energy is fully avoided, and exhaust gas discharge is greatly reduced. Meanwhile, according to the heating method, molecular intense motion, friction, and motion inside and outside at the same time and motion from inside to outside and the like are realized, so that the heated fabric is fluffy.
Owner:ZHEJIANG ZHONGTE INTELLIGENT EQUIP CO LTD
Joint booster
InactiveCN102371043ADeepen the effect of motor memoryShorten the timeMuscle exercising devicesHuman bodyGear wheel
The invention provides a joint booster, which consists of a front joint bracket, a front connecting block, a front connecting block localizer, a front joint bracket spring hook holder, a rear connecting block, a rear connecting block localizer, a cambered spring support, a spring anti-slip plate, a rear joint bracket, a rear joint bracket spring hook holder, a tension spring, a belt and a boomer, wherein the boomer consists of a boomer bracket, a rotary rod, a bevel wheel and a bevel claw. According to the booster, the force of joint sports can be increased, and the defect of time and sport force waste on auxiliary exercise due to the fact that conventional exerciser training and joint exercise of people cannot be carried out at the same time can be overcome. Therefore, people can carry out limb action exercise, such as piano playing, typing, running, boxing, gym, medical rehabilitation and other items requiring joint exercise; and when the joint booster is worn, exercise of joint force and flexibility are reinforced in exercise, limb exercise memory of a human body is deepened, and the proficiency level of limb actions is improved.
Owner:姜秦胤
Automatic rotating spinning cake vehicle putting device
PendingCN107697641AArrange time reasonablyReduce frequencyConveyorsConveyor partsEffective solutionBobbin
The invention provides an automatic rotating spinning cake vehicle putting device which comprises at least one empty spinning cake vehicle temporary storage device, at least one full spinning cake vehicle temporary storage device, and a spinning cake vehicle putting device part arranged on an automatic rotating platform; the automatic rotating platform makes rotary motion about a platform center;spinning cake vehicles are driven to rotate through the spinning cake vehicle putting device part, so that spinning cakes are cast and hung on the two sides of the spinning cake vehicles correspondingly; and the spinning cake vehicle putting device part is in butt joint with the spinning cake vehicle temporary storage device or the full spinning cake vehicle temporary storage device in the rotating process. The operating efficiency of a system can be improved effectively, a certain buffer time is left, the casting waiting probability and time of the system are reduced substantially, and the system bottleneck problem is effectively solved; the empty spinning cake vehicles automatically get on the rotating platform, and the full spinning cake vehicles automatically get off the rotating platform, so that the automation and integration degrees of the system are improved; and the auxiliary frequency and time of labor on system operation are reduced, the allocation time is left for an operator, and no time or movement collision occurs.
Owner:WUXI HONGYUAN ELECTROMECHANICAL TECH
Long jump training device and method
The invention discloses a long jump training device and method. The long jump training device comprises a baseplate, and a hopping step, force measurers, a time measurer, a speed measurer, a display screen and a power source which are arranged on the baseplate, wherein the hopping step is arranged on one side of the surface of the baseplate; the force measurers are arranged between the baseplate and the hopping step and used for detecting force received by the hopping step during take-off; the time measurer and the speed measurer are both arranged at positions, adjacent to the hopping step, on the baseplate and correspondingly used for detecting time and movement speed when a sporter treads the hopping step during take-off; the display screen is arranged on one side, away from the hopping step, of the baseplate and connected with the force measurers, the time measurer and the speed measurer, and displays measured data; and the power source is connected with the force measurers, the time measurer, the speed measurer and the display screen and supplies power to each part of the long jump training device. The long jump training device can comprehensively detect indexes of the sporter in each long jump process and show defects, so that targeted training can be performed for improvement, and ideal achievements can be realized.
Owner:HUNAN NORMAL UNIVERSITY
Method for promoting user physical training
ActiveCN107670240AGymnastic exercisingApparatus for meter-controlled dispensingTraining planRunning (physical activity)
The embodiment of the invention discloses a method for promoting user physical training. The method includes the steps that a user can set a plan of physical training for future period of time, time and the exercise amount of physical exercises are mainly set, a little money is invested into a system account, and the disposing mode of the invested money is set according to the complete condition of the future physical training plan; if the set physical training plan is not completed, the user must to continue to complete presetting, fund are locked through the account for a period time and cannot be withdrawn, another self-set physical training plan must to be completed, and the invested money can be withdrawn. According to the method, the user can self-set the mode, and public physical training is promoted. When the user conducts physical training, biological characteristics of the user conducting physical training are subjected to biological characteristic verification irregularly through a system, and it is guaranteed that the user conducting physical training conducts physical training.
Owner:曾思
Elevator
The invention discloses an elevator which comprises a lift car. A buffer handle is installed at the top of the lift car and comprises a cylinder, an elastic piece, a piston, a piston rod and a handle body. One end of the cylinder is closed and the other end of the cylinder is opened. The closed end of the cylinder is connected to the top of the lift car, one end of the elastic piece is connected to the closed end of the cylinder, the other end of the elastic piece is arranged on the piston in the cylinder, a closed cavity is formed between the piston and the closed end of the cylinder, a damping hole is formed in the portion, close to the closed end, of the cylinder wall of the cylinder, one end of the piston rod is connected to the piston, and the other end of the piston rod is located on the handle body below the cylinder. According to the elevator, the elastic piece, the cavity and the damping hole are used, so that obtained kinetic energy of the human body falling along with the lift car is absorbed and consumed by the elastic piece and the piston during a reasonable period and at a reasonable movement distance, the problem of passenger death and injury caused when a lift car of an existing elevator accidently falls is solved, and the elevator has the advantages of being simple and practical.
Owner:AVIC EXCELLENCE FORGING WUXI
Self-storage portable sports myoelectric signal acquisition device
InactiveCN103584857BHelpful for analysisFacilitates digital isolationDiagnostic recording/measuringSensorsGyroscopeRs 232 interface
The invention discloses a self-storage portable motion myoelectric signal acquisition device, which comprises: a main control module, and a gyroscope sensor, an acceleration sensor, a myoelectric measurement module, a transmitting and receiving module, and an RS232 interface respectively circuit-connected to the main control module modules and power modules. The invention records the movement state and the time when the electromyographic signal occurs, which helps to analyze the synchronous relationship between the muscle action of the detected person and the electromyographic signal; each unit module is integrated on a circuit board, with small volume and high precision , low power consumption and strong portability; the use of a small battery for power supply reduces the power frequency interference caused by the use of an external power supply, and the cost and power consumption are greatly reduced.
Owner:SHANGHAI MARITIME UNIVERSITY
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