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33results about How to "Orientation is correct" patented technology
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Treatment instrument for endoscope, and endoscope system
ActiveCN104981210AOrientation is correctIncision instrumentsEndoscopesEndoscopeBiomedical engineering
The treatment instrument for an endoscope according to the present invention, used in combination with an endoscope having a raising base in a distal-end part of a channel, is provided with a flexible sheath part, a treatment part provided on a distal-end side relative to the sheath part, and an operating part for operating the treatment part, provided to a distal-end part of the sheath part. The sheath part has a sheath body in which a lumen extending along an axis line of the sheath part is formed, a held part held between the raised raising base and an internal peripheral surface of the channel when the sheath body is inserted in the channel, the held part being provided on a distal-end side of the sheath body, and a torque-transmitting member for transmitting a rotation torque inputted by a user on a proximal-end side and causing the sheath body to rotate about the axis line, the torque-transmitting member extending in the axis-line direction of the sheath part from a proximal-end side of the sheath body to the held part. The outside diameter of the held part is larger than the diameter of the largest inscribed circle in the portion of the raising base and the internal peripheral surface of the channel that holds the held part when the raising base is completely raised.
Owner:OLYMPUS CORP
High-position hole reserving stacking production line
PendingCN111252565AOrientation is correctEasy accessStacking articlesDe-stacking articlesBrickStructural engineering
The invention relates to a high-position hole reserving stacking production line which comprises a brick unloading line, a transverse brick pushing machine, a longitudinal brick pushing machine, a stacking brick separation system and a chain plate conveyor line. A whole stack of bricks with supporting plates are split by the brick unloading line, the transverse brick pushing machine pushes away the bricks, then, the remaining supporting plates are turned over, the transverse brick pushing machine and the longitudinal brick pushing machine ensure the line number and the column number of brickson each layer, the bricks are pushed into the stacking brick separation system through the longitudinal brick pushing machine to complete hole reserving stacking, the stacked bricks are clamped to thechain plate conveyor line through the stacking brick separation system, and the hole reserving stacking function is achieved.
Owner:FUJIAN QUNFENG MACHINERY
Hinge ultrasonic descaling and sound-chemistry compound cleaning system
PendingCN106964601AEfficient removalPrevent Adhesive DepositionCleaning using liquidsUltrasonic sensorTransducer
The invention relates to the field of pipe cleaning descaling, in particular to a hinge ultrasonic descaling and sound-chemistry compound cleaning system. The hinge ultrasonic descaling and sound-chemistry compound cleaning system comprises a transducer unit, a connecting unit and a tension adjusting unit; the transducer unit includes transducers; the connecting unit includes connecting plates and a hinge; the tension adjusting unit includes a tension adjuster; the transducers are mounted on the connecting plates; the inner sides of the transducers are tightly connected to the outer sides of the pipe walls of metal pipes to be cleaned; and the two adjacent mounting plates for mounting the transducer are connected through the hinge or the tension adjuster. The hinge ultrasonic descaling and sound-chemistry compound cleaning system effectively solves such problems as no pointing of the transducers to the pipe diameter centers, bad contact between the transducers and the outer wall surfaces of the pipe walls and difficult adjustment of the transducer number along with the pipe diameter change when ultrasonic transducers are arranged in the prior art, and can effectively remove dirt on the pipes and prevent attachment and deposition of the dirt.
Owner:HARBIN INST OF TECH
Battery liquid injection production line feeding device
ActiveCN106169556AImprove reliabilityGuaranteed speed of supplyFinal product manufactureSecondary cells manufactureProduction lineElectrical battery
The invention relates to a battery liquid injection production line feeding device, structurally comprising a taking line, a conveying line, a diversion line and a liquid injection robot, wherein the taking line is connected with the conveying line, the conveying line is connected with the diversion line, and the diversion line is matched with the liquid injection robot. By use of the battery liquid injection production line feeding device provided by the invention, materials are transferred from a vacuum baking line to a liquid injection machine for automatic feeding, and thus process automation can be achieved.
Owner:常州嘉业智能装备科技有限公司
Improved deep soil pressure box mounting method
ActiveCN111021329APrevent rotationImprove installation efficiencyIn situ soil foundationSoil scienceStructural engineering
The invention relates to the technical field of monitoring of soil pressure and discloses an improved deep soil pressure box mounting method. The improved deep soil pressure box mounting method comprises the following specific mounting steps: (1) drilling a hole in a selected buried position until the depth of the hole reaches the required depth; (2) providing a fixing device comprising a fixing plate and two fixing rings which are fixed at two ends of the fixing plate respectively, and connecting the ends of a support frame with the fixing rings; (3) forming a storage groove in the fixing device and placing a soil pressure box in the storage groove; (4) inserting the fixing device and the support frame which are connected with each other into the drilled hole according to the designed depth and direction, and inserting the lower end of the support frame into the soil; (5) backfilling the hole with coarse sand; and (6) monitoring soil pressure data according to the designed requirementafter detecting and calibrating normally. Through the improved deep soil pressure box mounting method, the support frame is used for inserting the fixing device equipped with the soil pressure box into the soil so as to prevent the soil pressure box from rotating, prevent the direction of the soil pressure box from moving, enable the soil pressure box to keep correct orientation all the time andensure the soil pressure monitoring accuracy of the soil pressure box.
Owner:SHENZHEN HONGYEJI GEOTECHNICAL TECH CO LTD
Automatic cooling liquid adding device of wire electric discharge machining tool
InactiveCN110732742AAdjust the position arbitrarilyArbitrarily adjust the orientationElectrical-based auxillary apparatusElectric dischargeSprayer
The invention discloses an automatic cooling liquid adding device of a wire electric discharge machining tool. The automatic cooling liquid adding device comprises a liquid storage tank, a first photoelectric sensor, a second photoelectric sensor, a water pump, an electromagnetic valve and a control panel, wherein the left side of the bottom end of the liquid storage tank communicates with the topend of a liquid outlet pipe, a liquid spraying pipe is arranged below the liquid outlet pipe, the outer side of the liquid outlet pipe is sleeved with a connecting sleeve, a moving block is mounted on the inner wall of the left side of the liquid storage tank, the water pump is mounted at the top of the liquid storage tank, a liquid supplementing pipe is arranged on the right side of the connecting pipe, the electromagnetic valve is mounted in the middle of the liquid supplementing pipe, the other end of a flexible pipe communicates with the top end of a liquid return head, and the control panel is mounted on the left side of the liquid storage tank. The position and direction of a sprayer can be randomly adjusted, cooling liquid is fully automatically added without user operation, the phenomenon that a workpiece is burnt due to lack of cooling liquid in the liquid storage tank is avoided, and practicability is high.
Owner:保时杰数控机床江苏有限公司
Feeding platform of inkjet coding machine
InactiveCN103921569AImprove accuracyOrientation is correctTypewritersOther printing apparatusEngineeringConveyor belt
Owner:CHINA CHENGDU ANIMAL HUSBANDRY IND BIOPHARM
Signal amplification device of wireless remote control key signal detection terminal
InactiveCN113393658AVarious angle adjustmentsOrientation is correctTransmission systemsCasings/cabinets/drawers detailsRemote controlGear wheel
The invention discloses a signal amplification device of a wireless remote control key signal detection terminal. The signal amiplification comprises a control box, a position adjusting structure and a power mechanism for driving the position adjusting structure. When a first motor on the power mechanism works, a worm can be driven to rotate through a first crankshaft, when the worm rotates, a gear and a rotating rod can be driven to rotate, so that a signal receiver on the outer wall of the rotating rod can be subjected to position adjustment on the horizontal plane, and when a second motor works, a fixed seat can be driven to rotate through a second crankshaft. Thus a supporting frame fixed at the upper ends of the rotating seat and the fixed seat can turn over on a vertical surface, the position of the signal receiver can be adjusted, and the signal receiver can be comprehensively subjected to angle adjustment under the combined action of the first motor and the second motor; and the signal receiver can be accurately oriented to equipment such as a vehicle needing to be monitored, and the signal receiving strength is improved.
Owner:浙江威力克通信股份有限公司
Chip positioning apparatus and chip positioning method
ActiveCN105826093AOrientation is correctHigh end-capping efficiencyEncapsulating capacitors apparatusTerminal applying apparatusCeramic capacitorEngineering
The invention discloses a chip positioning apparatus and a chip positioning method. The chip positioning apparatus comprises the following steps: a guide plate having a plurality of first through holes in uniform arrangement, the length and width of each first through hole matching the length and thickness of a chip; a positioning plate having a plurality of second through holes in uniform arrangement, the number and distribution position of the plurality of second through holes matching those of the plurality of first through holes, the width of each second through hole equal to that of each first through hole, the length of each second through hole greater than that of each first through hole, and the length of each second through hole greater than the sum of the length and the width of the chip, the depth of each second through hole no smaller than one third of the length of the chip and the depth of each second through hole no greater than half of the length of the chip; and a cross bar having a length greater than the width of the positioning plate. The chip positioning apparatus can guarantee correct orientation of the chip of an inverted multi-layer ceramic capacitor upon end termination, can increase efficiency of end termination, and is easy to operate.
Owner:GUANGDONG FENGHUA ADVANCED TECH HLDG
Vehicle orientation determining method and device and vehicle-mounted terminal
ActiveCN112115737AAccurately determineOrientation is correctCharacter and pattern recognitionPicture interpretationIn vehicleVehicle orientation
The embodiment of the invention discloses a vehicle orientation determining method and device and a vehicle-mounted terminal. The method comprises the steps of determining a vehicle area and a licenseplate area where a to-be-detected vehicle is located in a road image through a vehicle detection model; according to the relative position relationship between the vehicle area and the license platearea, determining the width-to-height size ratio of the to-be-detected vehicle; determining structure line information of the the to-be-detected vehicle from the vehicle area through a vehicle structure line detection model based on the width-to-height size ratio; determining orientation information corresponding to the structural line information as orientation information of the to-be-detected vehicle according to a preset corresponding relationship between the orientation information and the structural line information; wherein the vehicle structural line detection model is used for determining structural line information of the to-be-detected vehicle from the vehicle area according to pre-trained model parameters and the width-to-height size ratio of the to-be-detected vehicle. By applying the scheme provided by the embodiment of the invention, the orientation information of the vehicle can be determined more accurately.
Owner:MOMENTA SUZHOU TECH CO LTD
Chip positioning device and chip positioning method
ActiveCN105826092BOrientation is correctHigh end-capping efficiencyFixed capacitor dielectricStacked capacitorsCeramic capacitorEngineering
Owner:GUANGDONG FENGHUA ADVANCED TECH HLDG
Automatic chip pipe placing direction adjusting device
PendingCN111924421AOrientation is correctReduce labor costsConveyorsConveyor partsStructural engineeringElectrical and Electronics engineering
The invention discloses an automatic chip pipe placing direction adjusting device which is suitable for adjusting the placing direction of a pipe with grooves and comprises a conveying structure and ablocking structure; the conveying structure is used for conveying the pipe; a plurality of bulges are distributed on the conveying structure at intervals in the conveying direction of the conveying structure and are matched with the grooves; the distance between every two adjacent bulges is less than the width of the pipe and is greater than the distance between the side wall of the groove and the outer side wall of the pipe; the blocking structure comprises a blocking piece above the conveying structure; a distance exists between the blocking piece and the conveying structure; and when the grooves and the bulges are embedded, the pipe can pass through below the blocking piece; otherwise, the pipe is blocked by the blocking piece. The automatic chip pipe placing direction adjusting deviceadjusts the placing direction of the pipe to a preset direction (with the grooves being downwards) in a unified manner, replaces the manner that the grooves of the pipe are downwards to be arrayed onfeeding equipment one by one, reduces the labor cost and ensures that the placing direction of the pipe is correct.
Owner:广东利扬芯片测试股份有限公司
Installation method of deep earth pressure cell
ActiveCN111021329BPrevent rotationOrientation is correctIn situ soil foundationSoil scienceStructural engineering
The invention relates to the technical field of soil pressure monitoring, and discloses a method for installing a deep earth pressure cell. The specific installation steps are as follows: 1) drilling a hole at a selected embedding position, and drilling the hole to a required depth; 2) the fixer includes A fixed plate and two fixed rings, the two fixed rings are respectively fixed at both ends of the fixed plate, and the end of the bracket is connected with the fixed ring; 3) The fixer has a storage slot, and the earth pressure box is placed in the storage slot; 4) Insert the connected fixture and bracket into the completed borehole according to the designed depth and direction, and insert the lower end of the bracket into the soil; 5) Use coarse sand to backfill the pores; 6) After the detection and calibration are normal, according to the design requirements Monitor the soil pressure data; use the bracket to insert the fixer with the earth pressure cell into the soil to prevent rotation, prevent the direction of the earth pressure cell from shifting, and keep it in the correct direction at all times to ensure that the earth pressure cell exerts pressure on the soil Accuracy of monitoring.
Owner:SHENZHEN HONGYEJI GEOTECHNICAL TECH CO LTD
Endoscopic treatment instrument and endoscope system
An endoscope treatment instrument used in combination with an endoscope having a lifting seat at the front end of the channel has: a sheath part having flexibility; and a treatment part provided on the front end side of the sheath part and an operation part provided at the base end part of the sheath part for operating the treatment part, the sheath part having: a sheath main body formed with a A lumen extending along the axis of the sheath; a clamped part, which is arranged on the front end side of the sheath main body, is clamped between the lifting seat and the lifting seat that is raised when the sheath main body is inserted into the channel between the inner peripheral surfaces of the channel; and a torque transmission member extending from the base end side of the sheath main body to the clamped portion in the axial direction of the sheath portion, transmitting the The input rotational torque causes the sheath body to rotate around the axis, and the outer diameter of the clamped portion is larger than the diameter of the inscribed circle when the lifting seat is fully lifted The largest inscribed circle among the inscribed circles of the part clamping the clamped part on the inner peripheral surface of the lifting seat and the channel.
Owner:OLYMPUS CORP
Error-proofing installation tool of electric fuel pump assembly
InactiveCN109202414AImprove work efficiencyOrientation is correctWork holdersMetal working apparatusFuel pump
The invention discloses an error-proofing installation tool of an electric fuel pump assembly. The installation tool comprises a hand-operated press, a pressure head is movably mounted in the outer side of one end of the hand-operated press, a workbench is welded to the lower end surface of the hand-operated press, an electric fuel pump casing is placed in the side, close to the hand-operated press, in the upper end surface of the workbench, and the upper end of the electric fuel pump casing is movably provided with a workpiece assembly. The installation assembly is provided with the hand-operated press and an assembling tool, derailing and seizing phenomena during hand-operated installation are avoided, the difficulty in hand-operation installation is solved via the mechanical installation manner, the working efficiency is improved, an assembling groove and plug port in the tool are used to fix and limit the installation position of the workpiece assembly, it is ensured that the workpiece assembly is placed in the casing accurately and orientation of the plug is correct, the installation tool is suitable for different working conditions, and the using prospects are better.
Owner:定远亿利过滤技术有限公司
Voice control device, system and control method
ActiveCN108231073BOrientation is correctEffectively adjust the steeringMicrophonesStatic indicating devicesCode moduleSound sources
A voice control device, comprising a microphone module, a voice coding module, a display screen and a computing unit, the microphone module is used to receive a voice signal, and transmit the voice signal to the voice coding module, the voice coding module or The computing unit processes and analyzes the speech signal to determine the sound source direction of the speech signal, and obtains corresponding response information according to the speech signal, wherein the computing unit controls the sound source direction according to the sound source direction The display screen is rotated to the direction of the sound source, and the response information is sent to the display screen for display. The voice control device can adopt different presentation methods according to different types of information, which is more practical and convenient. The invention also provides a voice control system and a control method.
Owner:SHENZHEN FUTAIHONG PRECISION IND CO LTD +1
Feature extraction method and device, vehicle orientation determination method and vehicle-mounted terminal
PendingCN112307811AOrientation is correctEnhanced detection featuresCharacter and pattern recognitionFeature vectorFeature extraction
Owner:MOMENTA SUZHOU TECH CO LTD
Obstacle device for vehicle driving experience
InactiveCN101689332BShock mitigationAvoid shockCosmonautic condition simulationsSimulatorsIn vehicleSimulation
Owner:HONDA MOTOR CO LTD
A Face Feature Point Initialization Method Based on Face Orientation Classification
ActiveCN107358172BOrientation is correctReduce mistakesCharacter and pattern recognitionPattern recognitionImage extraction
The invention discloses a face feature point initialization method based on face orientation classification, which belongs to the fields of image processing and computer vision. The implementation process of this method is as follows: firstly, for each newly input face image, its HOG feature is extracted, and its orientation classification label is obtained through random forest decision tree voting, and the mean value of the corresponding training subset feature points is selected as the its initialization value. Since there is little difference in the position distribution trend of face feature points under the same orientation, but there are obvious changes in the distribution trend of feature points under different types of face orientations, the mean value of feature points with the same orientation as the input face image is used The method of initializing can reduce the impact of face orientation changes on feature point initialization, thereby improving the accuracy of face feature point initialization.
Owner:SOUTH CHINA UNIV OF TECH
Chip positioning device and chip positioning method
ActiveCN105931836BOrientation is correctHigh end-capping efficiencyFixed capacitor dielectricStacked capacitorsCeramic capacitorElectrical and Electronics engineering
The invention discloses a chip positioning device and a chip positioning method. The chip positioning device is used for end packaging positioning of chips of an inversion-type multilayer ceramic capacitor. The chip positioning device comprises a first guide plate provided with a plurality of uniformly-arranged first through holes, wherein the length of each first through hole is matched with the width of each chip; a second guide plate provided with a plurality of uniformly-arranged second through holes, wherein the number and distribution positions of the second through holes are matched with those of the first through holes, the length of each second through hole is equal to that of each first through hole, and the width of each second through hole is matched with the thickness of the chip; and a positioning plate provided with a plurality of uniformly-arranged third through holes, wherein the number and distribution positions of the third through holes are matched with those of the second through holes, the length and width of each third through hole are equal to the length and width of each second through hole. The chip positioning device and the chip positioning method can ensure correct positioning orientation of the chips of the inversion-type multilayer ceramic capacitor during end packaging, can improve end packaging efficiency and is convenient to operate.
Owner:GUANGDONG FENGHUA ADVANCED TECH HLDG
audio test set
ActiveCN106488375BImprove compatibilityOrientation is correctElectrical apparatusEngineeringLoudspeaker
The invention discloses an audio test device, and belongs to the field of electronic technology. The audio test device comprises a test support plate, a support block, an adjusting rod and a sound pick-up, wherein the test support plate is used for fixing a product to be tested; the support block is arranged on one side of the test support plate; the adjusting rod is a bent structure consisting of a first connecting rod and a second connecting rod; the first connecting rod is connected with the support block; the sound pick-up is arranged on the second connecting rod; and the adjusting rod can rotate around an axis of the first connecting rod. When sounding modes of products to be tested are different, relative positions between the sound pick-up and the products to be tested can be adjusted through rotation of the adjusting rod, so that the sound pick-up can accurately face mounting areas of loudspeakers in the products to be tested. Through adoption of the audio test device, products having different sounding modes can be tested. The audio test device has relatively high compatibility, and is applied to audio test.
Owner:QINGDAO HISENSE MOBILE COMM TECH CO LTD
Elastic washer pressing tool
InactiveCN111730537AUniform expansionImprove installation qualityMetal-working hand toolsProcess equipmentEngineering
The invention relates to a tool for pressing a split elastic washer into a bolt, and is applied in the technical field of mechanical assembly process equipment. The elastic washer pressing tool comprises an elastic washer sleeve, and further comprises a pressure transmission sleeve, wherein the pressure transmission sleeve is a cylindrical structure with an opening at the bottom and sleeves the outer surface of the elastic washer sleeve, the lower portion of the elastic washer sleeve is provided with an opening limiting groove for limiting placement of the elastic washer, the bottom of the elastic washer sleeve is in a trumpet shape, a diameter of the bottom is larger than an outer diameter of a bolt to be installed, the top of the pressure transmission sleeve serves as a pressing portion,and is spaced from the top of the pressure transmission sleeve by a distance, an inner diameter of the bottom of the pressure transmission sleeve is not larger than an outer diameter of the elastic washer, and the bottom abuts against the upper surface of the elastic washer. The tool has the following advantages that 1, it is guaranteed that the elastic washer is uniformly expanded along a wholecircular plane, and the mounting quality of the elastic washer is improved; and 2, the structure is simple, and use is convenient.
Owner:JIANGXI HONGDU AVIATION IND GRP
Chip positioning device and method
ActiveCN105845465AOrientation is correctHigh end-capping efficiencyFixed capacitor dielectricStacked capacitorsEngineeringElectrical and Electronics engineering
The present invention discloses a chip positioning device and method. The chip positioning device used for blocking positioning of chips of an inverse multilayer ceramic capacitor comprises: a plurality of first guide plates of first through holes uniformly arranged, wherein the length of the first through hole matches the width of the chip; a plurality of second guide plates of second through holes uniformly arranged, wherein the number and the distribution positions of the second through holes match the first through hole, and the length of each second through hole is equal to the length of each first through hole; a plurality of fixed plates of third through holes uniformly arranged, wherein the number and the distribution positions of the third through holes match the number and the distribution positions of the second through holes, the length of each third through hole is equal to the length of each second through hole, and the width of each third through hole matches with the thickness of the chip. The chip positioning device and method are able to ensure the correct positioning orientation when the chips of the inverse multilayer ceramic capacitor are blocked, improve the blocking end efficiency and facilitate the operation.
Owner:GUANGDONG FENGHUA ADVANCED TECH HLDG
Chip positioning device and chip positioning method
ActiveCN105845465BOrientation is correctHigh end-capping efficiencyFixed capacitor dielectricStacked capacitorsCeramic capacitorEngineering
The present invention discloses a chip positioning device and method. The chip positioning device used for blocking positioning of chips of an inverse multilayer ceramic capacitor comprises: a plurality of first guide plates of first through holes uniformly arranged, wherein the length of the first through hole matches the width of the chip; a plurality of second guide plates of second through holes uniformly arranged, wherein the number and the distribution positions of the second through holes match the first through hole, and the length of each second through hole is equal to the length of each first through hole; a plurality of fixed plates of third through holes uniformly arranged, wherein the number and the distribution positions of the third through holes match the number and the distribution positions of the second through holes, the length of each third through hole is equal to the length of each second through hole, and the width of each third through hole matches with the thickness of the chip. The chip positioning device and method are able to ensure the correct positioning orientation when the chips of the inverse multilayer ceramic capacitor are blocked, improve the blocking end efficiency and facilitate the operation.
Owner:GUANGDONG FENGHUA ADVANCED TECH HLDG
Coal gun radian adjusting mechanism and coal gun radian adjusting method
ActiveCN112981019AAccurate insertionOrientation is correctBlast furnace componentsSteel manufacturing process aspectsThermodynamicsEngineering
The invention discloses a coal gun radian adjusting mechanism and a coal gun radian adjusting method, and relates to the technical field of blast-furnace tuyere equipment. The coal gun radian adjusting mechanism comprises an arc-shaped sleeve and a tensioning assembly. A coal gun can be inserted into the arc-shaped sleeve and bent to be at the same radian as the arc-shaped sleeve in the process of extending into the arc-shaped sleeve. The tensioning assembly is hinged to the two ends of the arc-shaped sleeve and can adjust the distance between the two ends of the arc-shaped sleeve so as to adjust the central angle of the arc-shaped sleeve. The coal gun radian adjusting mechanism can standardize the radian of the arc-shaped part of the coal gun, the radian of the arc-shaped part is not affected by artificial experience, and thus the orientation of the coal gun is more accurate after an operator inserts the coal gun.
Owner:SGIS SONGSHAN CO LTD
Chip positioning device and chip positioning method
ActiveCN105826093BOrientation is correctHigh end-capping efficiencyEncapsulating capacitors apparatusTerminal applying apparatusCeramic capacitorEngineering
The invention discloses a chip positioning apparatus and a chip positioning method. The chip positioning apparatus comprises the following steps: a guide plate having a plurality of first through holes in uniform arrangement, the length and width of each first through hole matching the length and thickness of a chip; a positioning plate having a plurality of second through holes in uniform arrangement, the number and distribution position of the plurality of second through holes matching those of the plurality of first through holes, the width of each second through hole equal to that of each first through hole, the length of each second through hole greater than that of each first through hole, and the length of each second through hole greater than the sum of the length and the width of the chip, the depth of each second through hole no smaller than one third of the length of the chip and the depth of each second through hole no greater than half of the length of the chip; and a cross bar having a length greater than the width of the positioning plate. The chip positioning apparatus can guarantee correct orientation of the chip of an inverted multi-layer ceramic capacitor upon end termination, can increase efficiency of end termination, and is easy to operate.
Owner:GUANGDONG FENGHUA ADVANCED TECH HLDG
Method and device for determining document orientation
PendingCN111582153AOrientation is correctTowards high efficiencyCharacter and pattern recognitionEngineeringOrientation (computer vision)
The invention discloses a method and device for determining document orientation, and relates to the technical field of computer vision. A specific embodiment of the method comprises the steps of obtaining an image of a to-be-tested document comprising a table; inputting the image of the to-be-detected document into a trained key point detection model to obtain key point information, output by thekey point detection model, of a table of the to-be-detected document, the key point information representing positions of at least two preset key points, associated with the document orientation, ofthe table in the to-be-detected document; and determining the orientation of the to-be-tested document based on the key point information of the table of the to-be-tested document. According to the embodiment, the document orientation can be accurately and efficiently detected.
Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD
Chip positioning device and chip positioning method
ActiveCN105931836AOrientation is correctHigh end-capping efficiencyFixed capacitor dielectricStacked capacitorsCeramic capacitorEngineering
The invention discloses a chip positioning device and a chip positioning method. The chip positioning device is used for end packaging positioning of chips of an inversion-type multilayer ceramic capacitor. The chip positioning device comprises a first guide plate provided with a plurality of uniformly-arranged first through holes, wherein the length of each first through hole is matched with the width of each chip; a second guide plate provided with a plurality of uniformly-arranged second through holes, wherein the number and distribution positions of the second through holes are matched with those of the first through holes, the length of each second through hole is equal to that of each first through hole, and the width of each second through hole is matched with the thickness of the chip; and a positioning plate provided with a plurality of uniformly-arranged third through holes, wherein the number and distribution positions of the third through holes are matched with those of the second through holes, the length and width of each third through hole are equal to the length and width of each second through hole. The chip positioning device and the chip positioning method can ensure correct positioning orientation of the chips of the inversion-type multilayer ceramic capacitor during end packaging, can improve end packaging efficiency and is convenient to operate.
Owner:GUANGDONG FENGHUA ADVANCED TECH HLDG
A Method for Accurately Changing Templates of a Four-station Horizontal Core Making Machine
ActiveCN108889914BAccurate replacementQuick changeMoulding machine componentsMoulding machinesProcess engineeringMachine
Owner:西峡飞龙特种铸造有限公司
Battery liquid injection production line feeding device
ActiveCN106169556BImprove reliabilityGuaranteed speed of supplyFinal product manufactureSecondary cells manufactureProduction lineSplit lines
The invention relates to a charging device for a battery liquid injection production line, the structure of which includes a material taking line, a conveying line, a diversion line and a liquid injection robot, the material taking line is connected to a conveying line, and a diversion line is connected to the conveying line , the diverting line cooperates with the liquid injection robot; the invention provides a battery liquid injection production line feeding device, which automatically transfers from the vacuum baking line to the automatic feeding of the liquid injection machine to realize process automation.
Owner:常州嘉业智能装备科技有限公司
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