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171results about How to "Simplified adjustment steps" patented technology
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Automatic adjusting method, device and terminal for seat
ActiveCN105599642AEasy to useImprove accuracyMovable seatsElectric/fluid circuitAutomatic controlComputer science
Owner:XIAOMI INC
Three-dimensional flow field test method based on single light-field camera
InactiveCN106153977AReduce configurationSimplified adjustment stepsFull-field flow measurementSystem configurationLight-field camera
The invention discloses a three-dimensional flow field testing method based on a single light field camera, A1, using a single light field camera to obtain a time series particle light field image of tracer particles in the flow field to be tested; A2, preprocessing the time series particle light field image , to remove background noise; A3, use CPU and / or GPU parallel processing methods to reconstruct time-series particle light field images to obtain time-series 3D particle images; A4, perform cross-correlation calculations on time-series 3D particle images to obtain 3D flow field velocity Field distribution; A5, post-processing the velocity field of the three-dimensional flow field, eliminating the wrong velocity vector, and replacing the eliminated wrong vector with interpolation based on the adjacent correct vector. The present invention can obtain the three-dimensional velocity distribution of the flow field to be tested through the sequential image acquisition of a single light field camera. Compared with the existing multi-view three-dimensional flow field test method, the hardware system configuration is greatly reduced and the hardware system adjustment is simplified. Steps, especially suitable for three-dimensional flow field measurement in confined space.
Owner:SHANGHAI JIAO TONG UNIV
Three-dimensional flow field test method based on double-light-field camera
InactiveCN107561311AEliminate stretching effectHigh precisionFluid speed measurementLight-field cameraSystem configuration
The invention provides a three-dimensional flow field test method based on a double-light-field camera. The method comprises the following steps: obtaining time sequence particle light-field images oftrace particles in a flow field to be measured through the double-light-field camera; carrying out pretreatment on the time sequence particle light-field images to remove background noise; carrying out reconstruction on the time sequence particle light-field images through a GPU parallel processing method to obtain a time sequence three-dimensional particle image; carrying out cross correlation calculation on the time sequence three-dimensional particle image through a fast Fourier transform method to obtain three-dimensional flow field velocity field distribution; and carrying out postprocessing on the three-dimensional flow field velocity field to reject error velocity vectors, and meanwhile, replacing the rejected error vectors with adjacent correct vector interpolation. Compared withan existing single-light-field three-dimensional flow field test method, the method eliminates the elongation effect of the reconstructed particles in the direction of the optical axis, and greatly improves velocity vector precision and accuracy; and meanwhile, compared with a conventional multi-visual-angle three-dimensional flow field test method, the method greatly reduces hardware system configuration and simplifies hardware system adjustment steps, and is especially suitable for three-dimensional flow field measurement under a restricted space.
Owner:SHANGHAI JIAO TONG UNIV
Operation control assembly and surgical operation robot system
PendingCN107049523AAvoid fatigueAvoid efficiencyDiagnosticsSurgical robotsSurgical operationPhysical medicine and rehabilitation
The invention provides an operation control assembly and a surgical operation robot system. The surgical operation robot system comprises an operation execution part. The operation control assembly comprises a base, a cabin, a control table and a chair, wherein the cabin is arranged on the base in a sliding manner; the control table is arranged inside the cabin and is used for controlling the operation execution part; the chair is arranged inside the cabin in a sliding manner, and is opposite to the control table. For the operation control assembly provided by the invention, by adjusting the relative position of the cabin and the base, the control table can be adjusted to different positions, so that the operation habit of doctors can be satisfied, by adjusting the relative position of the chair and the control table, the space between the chair and the control table enables a doctor to conveniently and comfortably sit on the chair to operate the control table, the operation is convenient, the practicability is strong, the fatigue of the doctors in the surgery process is effectively reduced, and the operation efficiency and operation accuracy rate of the doctors are improved.
Owner:CHENGDU BORNS MEDICAL ROBOTICS INC
Cathode protection device for controlling multiplexed output by utilizing polarization potential and operating method thereof
InactiveCN103147082AStrong interference abilityGuaranteed cathodic protection effectFailure rateInterference resistance
The invention discloses a cathode protection device for controlling multiplexed output by utilizing polarization potential. The cathode protection device comprises a case, wherein an operation display control unit, an output unit and a multi-path sampling unit are arranged in the case. According to the cathode protection device for controlling multiplexed output by utilizing polarization potential, a control point potential in the area reaches the ideal polarization potential range or polarization potential allowed range, the cathode protection effect of each point can be accurately reflected and guaranteed, the cathode protection device is not required to be adjusted and output, the adjusting steps are greatly simplified, the adjustment complexity is reduced, the reliability of the equipment is improved, the equipment is high in stray current interference resistance, the sudden power change is avoided, and the equipment outputs the constant output current according to a contact current mode, so that the equipment stably operates compared with a potentiostat, the potential adjustment response is reasonable, safe and effective operation of the equipment is guaranteed, the failure rate of the equipment is reduced, the temperature factors are quoted into the adjusting mechanism, and the control precision of the equipment is improved.
Owner:QINGDAO YAHE CATHODIC PROTECTION ENG TECH CO LTD
Motor driven tool such as a pole hedge trimmer with a locking mechanism for the turnable cutting unit
This invention relates to a motor driven tool such as a pole hedge trimmer, a pole saw or the like comprising a drive unit ( 11 ) that via a shaft tube ( 12 ) enclosing a drive shaft and being provided with a handle ( 16 ), is connected to a cutting unit ( 13 ) which is turnably secured to the shaft tube. The turnable connection is under the influence of a locking mechanism (L) which from the normal working position of the operator can be released by means of a control means (M) arranged at a distance from the locking mechanism (L) and close to the handle ( 16 ).
Owner:HUSQVARNA AB
Method, device and terminal for self-adjustment of wake-up time
InactiveCN104219746AReduce experience requirementsSimplified adjustment stepsPower managementHigh level techniquesExternal referenceReal-time computing
The invention discloses a method, a device and a terminal for self-adjustment of wake-up time. The method includes acquiring internal wake-up parameter of the terminal while acquiring external wake-up parameter matched with the model of the terminal from a server, and adjusting the wake-up time of the terminal according to the internal wake-up parameter and the external wake-up parameter. By application of the method, the device and the terminal, users' requirements for experience to adjust the wake-up time and master degree to system components of the terminal are lowered so that waste or idling of system resources which is caused by over-long or over-short wake-up time of application programs adjusted by users is avoided; besides, according to current state of the terminal, the wake-up time of the application programs is adjusted dynamically on the basis of the external reference parameter, the wake-up time adjustment process is simplified, execution efficiency is improved, and users' experiences are also improved.
Owner:南京白下高新技术产业园区投资发展有限责任公司
Splicing bright/dark line adjustment method
The invention puts forward a splicing bright / dark line adjustment method comprising the following steps: (i) getting the position information and resolution information of multiple splicing units, drawing a distribution diagram of the multiple splicing units, and marking out the boundaries of the multiple splicing units in the distribution diagram; (ii) selecting a first boundary needing adjustment and adjusting the first boundary so as to check the adjustment effect based on human vision until the splicing bright / dark lines at the first boundary are adjusted to a target state, for example, the splicing bright / dark lines are eliminated completely or basically; (iii) saving the adjustment position and adjustment value (such as brightness adjustment coefficient) corresponding to the first boundary to a file; and (iv) selectively sending the saved file to either a volatile memory or a nonvolatile memory of LED display control system hardware. Therefore, the problems in the prior art, such as high sending frequency, complicated operation and difficult revocation, are solved.
Owner:XIAN NOVASTAR TECH
Groove spacing accurately adjusting device in holographic grating manufacturing light path
InactiveCN101750649AHigh adjustment accuracySimplified adjustment stepsDiffraction gratingsPhotomechanical exposure apparatusRotary stageGrating
The invention provides a groove spacing accurately adjusting device in a holographic grating manufacturing light path, and relates to a device belonging to the technical field of light spectrum, aiming to solve the technical problem of providing the device for accurately adjusting the groove spacing in the holographic grating manufactured light path. The technical scheme of the device comprises a laser source, a first plane mirror, a second plane mirror, a spatial filter, a collimating mirror, regulating mirror, an interference field, a reference grating, a receiving screen, a support rotating platform and other parts, wherein pitching and rotation of the adjusting mirror and the reference grating can be changed by regulating an upper turn table on the support rotating platform and adjusting a screw group, so that two recording beams are overlapped to generate moire fringe after being diffracted through the reference grating; through inspection on the moire fringe, accurate regulation on the fringe period of the interference field can be realized, and the spacing of the interference fringe can be taken as the groove spacing for manufacturing the holographic grating. The device simplifies the regulating steps, shortens the regulating time, and improving the regulating precision of the holographic grating groove spacing.
Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI
Calibration paper of multiple-linear-array charge coupled device (CCD) scanning system and adjusting method
ActiveCN103179427ALow costSimplified adjustment stepsOptically investigating flaws/contaminationTelevision systemsLinear arrayCharge couple device
The invention discloses calibration paper of a multiple-linear-array charge coupled device (CCD) scanning system and an adjusting method and relates to the field of machine vision. The calibration paper comprises collinear calibration paper. A dotted line is arranged on the collinear calibration paper, the accuracy of the dotted line is equal to the minimum accuracy required by CCD acquisition, and the size of dots of the dotted line is identical to the size of a minimum pixel acquired by a CCD. Corresponding patterns can be printed on common paper to manufacture the calibration paper, the multiple-linear-array CCD scanning system can be conveniently adjusted by using the calibration paper, the calibration paper cost is effectively reduced, and adjusting steps are simplified.
Owner:BEIJING C&W ELECTRONICS GRP +1
Thread winding adjustable textile processing device
ActiveCN107265177ARealize automatic controlAchieve length adjustment fitFilament handlingEngineeringTextile processing
The invention discloses a thread winding adjustable textile processing device. The device comprises a base. The left side of the top of the base is fixedly provided with a supporting rod. The right end face of the top of the base is internally provided with a guide groove. A guide rod extending left and right is arranged in the guide groove. A sliding supporting rod extending upwards is connected to the guide rod in the guide groove in a sliding fit mode. The opposite sides of the supporting rod and the sliding supporting rod are provided with a first thread winding body and a second thread winding body correspondingly. The supporting rod is internally provided with a first cavity. The first cavity is internally provided with a first rotary shaft extending left and right. A first cone pulley is fixedly arranged on the circumference of the first rotary shaft. The bottom of the right side of the first cone pulley is in engaged connection with a second cone pulley. A rotary sleeve extending rightward is fixedly arranged on the second cone pulley. The extension section of the right side of the rotary sleeve penetrates through the right end face of the supporting rod and is rotatably connected with the supporting rods in a matched mode. The tail end of the rotary sleeve is fixedly connected with the first thread winding body. The thread winding adjustable textile processing device is simple in structure. The length reglation speed is increased. The thread winding stability is improved. The regulation process is simple. The overall working process is accelerated.
Owner:商丘市汇丰棉业有限公司
Lens position adjusting method and device
ActiveCN110557547ASimplified adjustment stepsHigh speedTelevision system detailsColor television detailsCamera lensComputer science
The invention relates to a lens position adjusting method and device, and belongs to the technical field of electronics. The method comprises the steps that in the focusing process, lenses in a shooting assembly are controlled to be sequentially located at m first lens positions, the first definition of an image collected through the shooting assembly at each first lens position is obtained, and mis larger than or equal to 3; a first relation curve in a focusing curve library is searched according to a matching condition, the focusing curve library comprises at least two relation curves between lens positions and sharpness acquired at different focusing distances, and the matching condition is used for indicating m first lens positions and similarity degrees between the first sharpness and the relation curves; and the lens is controlled to be located at a target lens position corresponding to the maximum definition indicated by the first relation curve. According to the invention, theproblems of tedious steps and slow speed of lens position adjustment are solved, the steps of lens position adjustment are simplified, and the speed of lens position adjustment is improved. The invention is used for adjusting the lens position.
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD
Precise adjustment device for nonlinear optical crystal of laser and adjusting method of precise adjustment device
InactiveCN104485569ASimplified adjustment stepsSimple structureLaser constructional detailsNonlinear optical crystalEngineering
The invention provides a precise adjustment device for a nonlinear optical crystal of a laser. The precise adjustment device comprises a pitch adjusting fixture and a direction adjusting base, wherein a groove for accommodating the nonlinear optical crystal is formed in the pitch adjusting fixture; a pitch adjusting groove for accommodating the pitch adjusting fixture is formed in the direction adjusting base, the upper plane of the pitch adjusting fixture is higher than that of the pitch adjusting groove, and the pitch adjusting fixture is in running fit with the pitch adjusting groove; pitch adjusting screw holes and arc-shaped direction adjusting slots are also formed in the direction adjusting base, the pitch adjusting fixture and the direction adjusting base are locked by pitch adjusting screws mounted in the pitch adjusting screw holes, and the direction adjusting base is fixed in the laser by direction adjusting screws mounted in the arc-shaped direction adjusting slots. The invention further provides an adjusting method of the precise adjustment device for the nonlinear optical crystal of the laser. With the adoption of the precise adjustment device and the adjusting method, adjusting steps for the laser can be simplified, and the packaging efficiency and the stability of the laser can be improved.
Owner:HEFEI ZHICHANG PHOTOELECTRIC TECH
Water purification and aeration method and equipment for closed recirculating aquaculture system
ActiveCN106698695AImprove efficiencyReduce wasteWater aerationWaste water treatment from animal husbandryFiberEffect function
The invention relates to a water purification and aeration method and equipment for a closed recirculating aquaculture system, in particular to a method and equipment for realizing double-effect functions of water purification and aeration with an organic hollow fiber microporous membrane material as a core component. Filtration of suspended solids and organic macromolecular impurities is combined on the basis of water aeration by use of a membrane technology. Multiple steps of operation in recirculating aquaculture is integrated in a single system, the equipment occupied space is effectively reduced, and the pipeline connection is simplified; management of the whole recirculating aquaculture system is facilitated, and the operation efficiency is improved.
Owner:NANJING UNIV OF TECH
Mounting seat device with adjustable position
Owner:STATE GRID ZHEJIANG CIXI POWER SUPPLY +1
Lamp
InactiveCN103672671ASimplified adjustment stepsLow costPoint-like light sourceLighting support devicesEngineeringBearing surface
A lamp comprises a light source, a support part and a base. The support part is fixed on the base. The light source is fixed at one end, away from the base, of the support part. The base comprises a bearing surface. The support part is fixed on the bearing surface. The lamp further comprises a drive component. The drive component comprises a motor, a driving belt, a worm and a worm gear. The light source comprises two lighting parts with opposite lighting directions. The light source is rotationally connected to one end, away from the base, of the support part. A light source rotary shaft is parallel with the bearing surface. The motor is fixed on the bearing surface. The worm is rotationally connected to the support part. The axial direction of the worm is vertical to the light source rotary shaft. The driving belt is connected between a motor rotary shaft and the worm. The worm wheel is fixed on the light source rotary shaft. The motor drives the worm and the worm wheel to rotate the light source, and no extra tools are needed during adjustment.
Owner:SHENZHEN OCEANS KING LIGHTING ENG CO LTD +1
Lamp
InactiveCN103672673ASimplified adjustment stepsLow costLighting support devicesPoint-like light sourceEffect lightEngineering
The invention provides a lamp which comprises a light source, a support part and a base. The support part is fixed on the base. The light source is fixed at one end, away from the base, of the support part. The base comprises a bearing surface. The support part is fixed on the bearing surface. The lamp further comprises a drive component. The drive component comprises a motor and a driving belt. The light source comprises two lighting parts with opposite lighting directions. The light source is rotational connected to one end, away from the base, of the support part. The light source rotary shaft is parallel with the bearing surface. The motor is fixed on the base. The driving belt is connected between the motor rotary shaft and the light source rotary shaft to drive the light source to rotate. The lamp has the advantages that the light source is driven to rotate by the motor, no extra tools are needed during adjustment, the pitch angle of the lamp can be adjusted by controlling the motor to rotate, and the adjusting procedures are simplified.
Owner:SHENZHEN OCEANS KING LIGHTING ENG CO LTD +1
Lathe for machining inner slope of valve seat and using method thereof
ActiveCN111421366AWon't move up and downEasy to adjustFeeding apparatusLarge fixed membersClassical mechanicsStructural engineering
The invention relates to a lathe for machining an inner slope of a valve seat. The lathe comprises a frame, wherein a spindle box is arranged on the frame, a rotating shaft is arranged at the output end of the spindle box, a clamping device used for clamping a workpiece is arranged on the rotating shaft, and a tilting device used for enabling the clamping device to tilt relative to the rotating shaft and an adjusting device used for enabling the clamping device to shift in the radial direction of the rotating shaft are arranged between the rotating shaft and the clamping device. Compared withthe prior art, by means of the structure, an existing lathe can obtain the valve seat of which an inner hole is inclined and has a certain offset.
Owner:浙江诚昌机械配件有限公司
Universal miniature habitable room structure formed by combining of circular spaces
ActiveCN107355090AAvoid collisionSmooth movementBuilding constructionsDwelling buildingUniversal structureBuilding design
The invention discloses a universal miniature habitable room structure formed by combining of circular spaces and belongs to the field of building design. The universal miniature habitable room structure comprises an upper top plate universal structure, a lower bottom plate universal structure, a front wall universal structure, a rear wall universal structure, side wall structures, a plate frame structure and bendable partitions for partitioning the habitable room spaces. The universal miniature habitable room internal structure is formed by connecting, interpenetrating and overlapping of the circular spaces formed in the mode that the double arms of a human stretch and rotate. According to the structure, adjustment in the aspects related to the house type can be conducted according to the requirements of dwelling personnel, the adjustment steps are simple and easy to operate, and a professional technician is not needed. A habitable room is divided into the multiple circular spaces, a plurality of semicircular spaces, a plurality of fan-shaped spaces and a plurality of spaces formed by combining of the circular spaces, the semicircular spaces and the fan-shaped spaces, and living functions such as sleeping, cooking, working, studying, dining and washing are integrated into the spaces, space waste is reduced as much as possible, various actions are smooth, action barriers are reduced as much as possible, limb collision is avoided, and smoothness and comfort of activities of the dwelling personnel are achieved to the maximum limit.
Owner:YANGZHOU UNIV
Method and system used for controlling electric bicycle and based on pulse width modulation
InactiveCN102969952AChange speedAvoid damageSingle motor speed/torque controlEmergency protective circuit arrangementsPulse-code modulationEngineering
The invention provides a method and system used for controlling an electric bicycle and based on pulse width modulation. The system comprises an initial module, a detecting module, an adjusting module and a protection module, wherein the initial module is used for initializing a timer embodiment and an input output port of the electric bicycle; the detecting module is used for detecting input current of a motor, configured voltage, a Hall state, Hall signals and a braking state of the electric bicycle; the adjusting module is used for adjusting pulse width modulation (PWM) duty ratio of the motor through a pulse width modulation method; and the protection module is used for protecting the system through the PWM duty ratio under abnormal states. The abnormal states comprise that current is too large, voltage is too low, and the motor is blocked or short-circuited. According to the system of the embodiment of the system, the PWM duty ratio is adjusted through the pulse width modulation method, and rotation speed of the motor is changed, and adjusting steps are simplified. Simultaneously, the motor is detected so as to prevent the motor or a battery from being damaged, normal operation of the system is guaranteed, and safety and reliability are improved.
Owner:北京腾逸科技发展有限公司
Centering mechanism for narrow-band flow-merging machine end portion roller
The invention relates to logistics automatic conveying sorting machines, belongs to the technical field of logistics sorting, and particularly relates to a narrow-band flow-merging machine, in particular to a centering mechanism for a narrow-band flow-merging machine end portion roller. The centering mechanism for the narrow-band flow-merging machine end portion roller is characterized by comprising a U-shaped fixing plate (1), an eccentric bushing (2) and an adjustable bolt (5), the adjustable bolt (5) serves as an axis of the end portion roller, the two lateral sides of the U-shaped fixing plate (1) are provided with a pair of circular holes including the first circular hole and the second circular hole, the first circular hole and the second circular hole respectively have an eccentric distance h, the eccentric bushing (2) is provided with a circular boss and a center hole, and the circular boss and the center hole respectively have an eccentric distance h. The second circular hole and the circular boss of the eccentric bushing (2) are fixedly assembled, the adjustable bolt (5) is inserted into the first circular hole and the second circular hole, the axial position, corresponding to the first circular hole, of the adjustable bolt and the first circular hole are concentric.
Owner:ZHEJIANG DAMON TECH CO LTD +1
Pressure adjustment device of vehicle air conditioner
InactiveCN102840720ASimplified adjustment stepsImprove efficiencyFluid circulation arrangementWorking pressureProduct gas
The invention relates to the technical field of air conditioners, and in particular relates to a pressure adjustment device for a vehicle air conditioner. The device consists of a pipeline gas flow direction control part, a gas recovery and storage part and a refrigerant filling part. The pressure adjustment device provided by the invention freely adjusts working pressure of the vehicle air conditioner, and also has simple adjustment steps and high efficiency; when the working pressure of the vehicle air conditioner is low, refrigerant is not recovered completely during adjustment, and then vacuumizing, oiling and refrigerant refilling are performed, so that time and resources are saved; and when the working pressure of the vehicle air conditioner is high, refrigerant is not discharged during adjustment to avoid resources wasting and environmental pollution.
Owner:叶必武
Fuzzy Control Method and Apparatus for Signal Receiving Part in High Speed Wavelength Division Multiplexing System
ActiveUS20120141120A1Save adjustment timeSimplify adjusting algorithmMultiplex system selection arrangementsWavelength-division multiplex systemsWorking environmentSoftware engineering
The invention provides a fuzzy control method and apparatus for a signal receiving part in a high speed WDM system, wherein, the method comprises the following steps: step A, obtaining related information of each device in a receiving system and working environment parameter information of the receiving system; step B, according to the related information of each device and the working environment parameter information, finding out fuzzy control parameters which best match the related information of each device and the working environment parameter information from a fuzzy control parameter table stored in the system, and controlling the parameters of each device in the receiving system according to the fuzzy control parameters to make the system reach the best receiving balancing point. The invention can simplify the adjusting steps of the receiver and save the adjusting time.
Owner:ZTE CORP
Method of manufacturing a temperature compensated oscillator
InactiveUS20070030084A1Easy to adjustSimplified adjustment stepsRadiation pyrometryPulse automatic controlHemt circuitsEngineering
Owner:CITIZEN WATCH CO LTD
Flatness adjusting device and camera
ActiveCN109286743ASimplified adjustment stepsExtended service lifeTelevision system detailsColor television detailsVideo monitoringEngineering
The invention relates to the video monitoring technical field, and discloses a flatness adjusting device and a camera; the flatness adjusting device comprises the following parts: a fixed sheet that has a fixed sheet first side edge and a fixed sheet second side edge arranged in a first direction and a fixed sheet third side edge and a fixed sheet fourth side edge arranged in a second direction; amiddle adjusting sheet arranged on one side of the fixed sheet, wherein a first side edge of the middle adjusting sheet is connected with the first side edge of the fixed sheet via a first connectingportion, and a second side edge of the middle adjusting sheet and the second side edge of the fixed sheet are provided with a first adjusting assembly; a front end adjusting sheet arranged on one side, backs away from the fixed sheet, of the middle adjusting sheet, wherein a third side edge of the front end adjusting sheet and a third side edge of the middle adjusting sheet are connected via a second connecting portion, and a four side edge of the front end adjusting sheet and a fourth side edge of the middle adjusting sheet are provided with a second adjusting assembly. The flatness adjusting device can simplify the device structure, and can reduce the flatness adjusting difficulty, thus satisfying relative position requirements between a photosensitive chip plate and a lens, and realizing clear imaging frames.
Owner:ZHEJIANG DAHUA TECH CO LTD
Tank synchronizer and tapered roller bearing adjuster
The invention discloses a tank synchronizer and tapered roller bearing adjuster which comprises a fixed seat (2). The end face of the bottom end of the fixed seat (2) and the end face of the top end of the fixed seat (2) are each a horizontal face, the fixed seat (2) is provided with a fixed arm (4) in the vertical direction, the cross section of the fixed arm (4) is shaped like a circle, the middle of the fixed seat (2) is provided with a long-strip-shaped fixed arm installing groove (12) in the left-right horizontal direction, the outer side wall of the lower portion of the fixed arm (4) is provided with a thread, the lower portion of the fixed arm (4) penetrates through the fixed arm installing groove (12) in a clearance-fit mode, and the fixed arm (4) is fixedly clamped on the fixed seat (2) through a lock nut (13) and a nut (3). According to the tank synchronizer and tapered roller bearing adjuster, a gap between a synchronizer and a tapered roller bearing can be accurately adjusted, the adjusting steps are simple and easy to operate, the adjusting speed is high, the adjusting efficiency is high, and therefore the problems that a tank and armored vehicle gearbox part is damaged and is difficult to operate can be reduced or avoided.
Owner:ACADEMY OF ARMORED FORCES ENG PLA
Method of manufacturing optical head
InactiveUS7209411B1Easy to adjustEasy to carryIntegrated optical head arrangementsRecord information storageOptical tableActuator
An integrated unit in which a light source and a light emitting diode are combined into one component is fixed to an optical bench. Then, relative position adjustment of an objective lens actuator is carried out with respect to the optical bench so that a desired detection signal can be obtained through reflected light from a disk information recording medium and then the objective lens actuator is fixed. The relative position adjustment of the integrated unit is no longer required and it is no longer necessary preliminarily to provide a margin for adjusting the integrated unit. Thus, an optical head can be reduced in size and thickness.
Owner:PANASONIC CORP
Grooving machine capable of easily adjusting depth and used for decoration
ActiveCN109693316AChange quantityAdjust depthWorking accessoriesStone-like material working toolsPulp and paper industry
The invention discloses a grooving machine capable of easily adjusting depth and used for decoration. The grooving machine capable of easily adjusting the depth and used for the decoration comprises asupporting body and an adjusting shaft rod. The supporting body is provided with holding holes, the right end of the supporting body is connected with a supporting seat, a holding handle is arrangedat the upper end of the supporting seat, and side surface grooves are formed in both the front side surface and the rear side surface of the supporting seat, adjusting plates are installed in the sidesurface grooves, the side surface grooves are connected with pointers, the end part of the adjusting shaft rod successively penetrates through the adjusting plates and a limiting supporting plate andis connected with an adjusting disk, and the lower ends of the adjusting plates are connected with universal wheels. According to the grooving machine capable of easily adjusting the depth, the grooving depth of the grooving machine can be adjusted by adjusting the difference value of the lower ends of the universal wheels and the lower end of a cutting blade, compared with an existing grooving machine, the grooving depth of the grooving machine capable of easily adjusting the depth and used for the decoration can be adjusted more conveniently, replacing of the cutting blade is unnecessary, adjusting steps are greatly simplified, meanwhile the number of the cutting blade on the grooving machine can be changed through a simpler and more convenient method, and different using requirements are met.
Owner:新昌县万才建材科技有限公司
Positioning tool for label paper hopper
PendingCN111942663ASimplified adjustment stepsHigh adjustment accuracyWrapping material feeding apparatusPackaging cigaretteEngineeringMechanical engineering
The invention discloses a positioning tool for a label paper hopper. The positioning tool comprises a support seat and a sliding guide plate arranged on the support seat in a sliding mode, wherein a positioning groove is formed in the bottom face of the support seat, a limiting block is arranged at a groove opening in the bottom face of the sliding guide plate, and the sliding guide plate is further provided with a positioning pin. According to the positioning tool for the label paper hopper, rapid positioning of a plurality of parts in different directions is facilitated through the positioning tool, the adjusting precision is improved, and the adjusting time is shortened.
Owner:JILIN TOBACCO IND
Menu information adjusting method and device, storage medium and terminal
PendingCN111125340AImprove regulation efficiencyImprove accuracyDigital data information retrievalSpecial data processing applicationsComputer hardwareTime information
The invention discloses a menu information adjusting method and device, a storage medium and a terminal, relates to the technical field of data processing, and mainly aims to solve the problem that corresponding time and corresponding steps need to be manually input when time points in menu content are changed at present. The method comprises the following steps: receiving an instruction for adjusting recording points in a menu; obtaining adjustment information in the instruction and positioning information in the recording point; and adjusting an information flow channel and / or time information of the positioning information according to the adjustment information. The method is mainly used for adjusting menu information.
Owner:珠海优特智厨科技有限公司
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