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255results about How to "No manual adjustment" patented technology

AC charging pile interoperability detection system and method

InactiveCN108181530AEasy to detectThe detection is convenient and fast according to the software set in the host computerPower supply testingElectrical resistance and conductanceEngineering
The invention provides an AC charging pile interoperability detection system and method. The system comprises an interface simulator, an adjustable load, a test instrument, a controller and an upper computer. The interface simulator is connected with an AC charging pile required to be detected. The test instrument is connected with the AC charging pile and the interface simulator. The adjustable load is connected with the interface simulator. The controller is connected with the interface simulator and used for controlling switch closing or separating of the interface simulator and adjusting the size of resistance. The test instrument, the adjustable load and the controller are connected with the upper computer. The switch and the size of the resistance can be automatically adjusted to control guide circuit parameters by controlling closing or separating of the circuit controller parameter adjustment switch of the interface simulator and adjusting the size of the resistance without manual adjustment, and the AC charging pile can be conveniently and rapidly detected according to the software set in the upper computer so that the technical problem of lack of the convenient detectionequipment and method for automatic and rapid detection of the AC charging pile at present can be solved.
Owner:ELECTRIC POWER RES INST OF GUANGDONG POWER GRID

Vacuum packing method, vacuum packing treatment device and treatment method of vacuum packing treatment device

The invention relates to a vacuum packing method, a vacuum packing treatment device and a treatment method of the vacuum packing treatment device. The vacuum packing treatment device comprises a shaping mechanism for a shaping station and a vacuumizing mechanism for a vacuumizing station, and the shaping mechanism comprises a shaping mechanism lifting air cylinder, a shaping mechanism mounting plate, an upper shaping plate connecting plate and a shaping plate. The shaping mechanism lifting air cylinder is mounted on the shaping mechanism mounting plate, the movable end of the shaping mechanismlifting air cylinder is hinged to the upper shaping plate connecting plate, and a balancing guiding shaft is arranged between the shaping mechanism mounting plate and the upper shaping plate connecting plate. The upper shaping plate connecting plate is connected with the shaping plate through an elastic cushion block, and a vibrating air cylinder is arranged on the shaping plate. According to thevacuum packing method, the vacuum packing treatment device and the treatment method of the vacuum packing treatment device, secondary hot sealing and vacuum packing are ingeniously combined, the stability is improved, the success rate is increased, and the traditional waiting time is shortened; and the shaping mechanism and the vacuumizing mechanism can be separately arranged so as to improve thepacking efficiency, flatness and beauty, and the structure is stable and reliable.
Owner:ZHANGZHOU JIALONG TECH INC

Intelligent marking-out system for traffic marker line

The invention relates to the technical field of traffic construction equipment and particularly relates to a marking-out system. An intelligent marking-out system for a traffic marker line comprises a movable vehicle body, wherein a marking-out device is placed on the movable vehicle body; the intelligent marking-out system further comprises a reference bracket; the reference bracket is provided with a guide frame and an auxiliary control module; a photosensitive element array is arranged on the surface of the guide frame; the movable vehicle body is provided with a vehicle-mounted bracket; the vehicle-mounted bracket is provided with a main laser transmitting device and a main control module; a transmitting end of the main laser transmitting device is arranged towards a receiving end of the photosensitive element array. A direction adjusting mechanism is arranged on the movable vehicle body. The main control module is connected with a control end of the main laser transmitting device and the direction adjusting mechanism respectively. The auxiliary control module is connected with a signal output end of a photosensitive element. The main control module is in signal connection with the auxiliary control module. With the adoption of the technical scheme, the function of automatically adjusting the direction is realized in the marking-out process; manual adjustment is not needed and the whole marking-out process is simple and convenient; the marking-out precision is high.
Owner:SHANDONG UNIV OF TECH

Polishing device for mold machining

The invention discloses a polishing device for mold machining and relates to a polishing device. The polishing device comprises a fixed bottom plate; supporting stand columns are fixedly connected tothe upper portion of the fixed bottom plate in a bilateral symmetry mode. An upper table board is fixedly connected above the supporting stand columns; a through groove is formed in the middle of theupper table board; longitudinal sliding rods are slidably connected to the inner sides of the through grooves; a supporting bottom plate is fixedly connected to the top of the longitudinal sliding rod, transmission teeth are fixedly connected to the two sides of the longitudinal sliding rod, two fixing shafts located in the through grooves are fixedly connected to the upper table top in a bilateral symmetry mode, driven gears are rotationally connected to the outer sides of the fixing shafts and engaged with the transmission teeth, and connecting swing rods are fixedly connected to the outer sides of the driven gears. The polishing device is simple in structure and convenient to use, a grinding tool needing to be ground is directly placed above the supporting bottom plate of the device inthe using process, then the motor is driven downwards to move downwards, grinding can be achieved, the device can automatically position and clamp the mold, manual adjustment is not needed, and therefore the grinding efficiency is effectively improved.
Owner:HUANGHUA RONGTAI MOLD

Turnover type billboard transmission mechanism

The invention discloses a turnover type billboard transmission mechanism, which comprises a shell and a transmission main shaft which is transversely arranged in the shell, wherein a plurality of transmission devices for driving a billboard triangular prism to turn over are arranged in the shell at intervals; each transmission device consists of a compression spring seat, a compression spring, a cam, a fixed seat, a transmission rod, a small triangular transmission plate and a large triangular connecting plate; the compression spring seat, the compression spring and the cam are sleeved on the transmission main shaft; the fixed seat is arranged on the shell; the transmission rod is arranged in the fixed seat; the small triangular transmission plate is arranged at the lower end of the transmission rod; the large triangular connecting plate is arranged at the upper end of the transmission rod; the small triangular transmission plate is in transmission connection with the cam; the large triangular connecting plate is fixedly connected with the lower end of the billboard triangular prism; and one end of the compression spring is in elastic contact with the cam, and the other end of the compression spring is in elastic contact with the compression spring seat. The cam can be automatically withdrawn and restored; wear of the transmission mechanism is effectively reduced; load of a motor is reduced; rupture of the lower end of the fixed seat and the transmission main shaft can be avoided; assembly and maintenance are facilitated; and billboard running efficiency can be effectively increased.
Owner:东莞市兴煌电子科技有限公司

Probability adjusting method and probability adjusting device for resource allocation

InactiveCN105894338ATo achieve the purpose of adaptive adjustmentNo manual adjustmentDiscounts/incentivesMarket data gatheringTime ratioSelf adaptive
The invention provides a probability adjusting method for resource allocation. The probability adjusting method comprises the following steps of acquiring allocation duration and allocated duration of resource allocation, and acquiring the resource quantity and the allocated quantity of the resource allocation; determining the allocated time ratio according to the allocation duration and the allocated duration; determining the current allocation probability according to the resource quantity, the allocated quantity and the allocated time ratio, wherein the current allocation probability is allocation probability for allocating resources at current, and the resources are awards or rewards; as the allocated duration and the allocated quantity change along with the operation time of the resource allocation, the current allocation probability obtained by using the probability adjusting method for the resource allocation is accordingly changed. Therefore, the aim of self-adaptive adjustment can be achieved by using the probability adjusting method for the resource allocation. Meanwhile, according to the probability adjusting method for the resource allocation, no manual adjustment is needed, and human interference is reduced, so that the justice and equity of activities are guaranteed; in addition, the phenomenon that the probability of resource allocation is adjusted by artificially monitoring the resource allocation conditions in real is avoided, so that labor force is greatly saved.
Owner:ZHUHAI POWER SUPPLY BUREAU GUANGDONG POWER GIRD CO

Novel lower-bodywork repair welding, positioning and locking device

The invention discloses a novel lower-bodywork repair welding, positioning and locking device and belongs to the field of welding fixtures. The novel lower-bodywork repair welding, positioning and locking device comprises a base, a support, a locking block, a pressing piece, a rocker arm, a rocker arm bracket, a cylinder guide rod, a cylinder mounting bracket and an air cylinder. The rocker arm is of a J structure like a sickle, and a part at the front end thereof is fixedly connected with the pressing piece. The rocker arm is hinged to the support through a connecting plate, the upper end of the connecting plate is fixedly connected with the rocker arm, and the lower end thereof is hinged to the support. An H-shaped buffer plate is arranged on the left side of the connecting plate. A tail end of the rocker arm is connected with the cylinder guide rod through the Y-shaped connecting rod, the upper end of the Y-shaped connecting rod is hinged to the rocker arm, and the lower end thereof is fixedly connected with the cylinder guide rod. The locking block is of a U structure, and one side of the locking block is provided with a position sensor. By the arrangement, welding precision is improved, and labor intensity of workers is greatly lowered. The novel lower-bodywork repair welding, positioning and locking device is reasonable in structural design, convenient and easy to operate, low in manufacturing cost and applicable to lower-bodyworks different in vehicle types.
Owner:WUXI YICHEN MOLD TECH

Intelligent mechanical arm with automatic button pressing function

The invention discloses an intelligent mechanical arm with an automatic button pressing function. The intelligent mechanical arm with the automatic button pressing function has four degrees of freedom. Each degree of freedom is controlled by a driving module composed of a servo motor and a harmonic reducer. Four encoders are arranged and can be used for detecting the movement angles of the four degrees of freedom each time. An industrial video camera is arranged and used for automatically searching for and recognizing a target button. The intelligent mechanical arm with the automatic button pressing function is provided with two infrared distance measuring sensors, and the two infrared distance measuring sensors are used for detecting the distance between the video camera and the target button, so that the effect that a clear picture is shot by the video camera is guaranteed, and accordingly the clear picture is recognized. According to the intelligent mechanical arm with the automatic button pressing function, the target button can be automatically found out and recognized from a plurality of buttons after a task instruction is received, the button is accurately pressed for completing a work task, the pose of the intelligent mechanical arm in the space coordinate system is detected automatically every time after the movement, the next instruction can be received for completing a task without manual adjustment, and the intelligent mechanical arm has the continuous working capacity and extremely high commercial value.
Owner:NANJING UNIV OF SCI & TECH

Sunflower-function type sun-shading umbrella for outdoor exercise

The invention discloses a sunflower functional sunshade umbrella for outdoor sports. The main content is: the base plate is installed on the bottom surface of the base, the first motor is installed on the reducer, the reducer and the storage battery are installed on the base plate, and the bottom of the base plate Rollers are installed, the lower end of the fixed umbrella pole is connected to the output shaft of the reducer, the sliding umbrella pole is installed on the fixed umbrella pole by adjusting the locking cover, the second motor is installed on the top of the sliding umbrella pole, and the right end of the support pole is installed on the second motor. On the output shaft, the upper end of the umbrella tip is installed on the left end of the support pole, the top of the umbrella pole is installed on the bottom of the umbrella tip, the umbrella rib is installed on the umbrella pole through the constricting ring, the umbrella surface of indium gallium selenide film is installed on the umbrella rib, and the transparent polyester The film is installed on the surface of the indium gallium selenium film umbrella, the fan is installed at the bottom of the umbrella pole, and the USB module is installed on the fixed umbrella pole. The invention can not only be applied to people going out to camp, but also can be placed on the road for pedestrians to charge temporarily, and is especially suitable for use in field work.
Owner:JIANGSU MARITIME INST

Design software system for ceramic tile molds and design method of design software system

The invention discloses a design software system for ceramic tile molds and a design method of the design software system. The design method comprises the following steps: (1) classifying the similarity and characters of the tile molds according to the production standards of the tiles and the design technical specifications of the molds, and finding out logical laws; (2) establishing a three-dimensional standard mold model set and a mathematic model f(x) function relationship set corresponding to the three-dimensional standard mold model set by virtue of a CATIA design system, wherein other parts automatically generate corresponding and matched three-dimensional size structures and features according to a topological relation when coordinate parameters of a certain part structure are changed; and (3) establishing two-dimensional engineering drawings of all parts, wherein relevant sizes of the parts on the two-dimensional engineering drawings are automatically changed along the change of the parameters of three-dimensional mold parts. According to the design software system, the parts of the molds can be further individually designed and can be locally designed or corrected; and the design efficiency and precision are substantially improved, and the intelligence of the design technique of the ceramic tile molds is realized.
Owner:佛山市石湾陶瓷工业研究所有限公司

Automatic test circuit, automatic test instrument and automatic test system

The invention discloses an automatic test circuit, an automatic test instrument and an automatic test system. The automatic test circuit comprises a first switch switching module, a second switch switching module, and a control module which is connected with the first switch switching module and the second switch switching module, wherein the first switch switching module is provided with a powerinterface used for connection of positive and negative electrodes of an external power supply and a circuit board interface used for connection of positive and negative electrodes of a to-be-tested circuit board; the second switch switching module is connected with the first switch switching module, and the second switch switching module is provided with a meter pen interface used for connection of the positive electrode and the negative electrode of a meter pen and at least one group of voltage test interfaces used for connection of at least one group of voltage test points located on the to-be-tested circuit board; and the control module is used for controlling the on-off state of the first switch switching module and / or the second switch switching module. The dynamic test circuit disclosed by the invention can solve the problems that an existing digital universal meter is inconvenient to use and low in test efficiency.
Owner:SHENZHEN TOP TEK ELECTRONICS CO LTD

Numerical control complete-set pipe making machine

The invention provides a numerical control complete-set pipe making machine. The numerical control complete-set pipe making machine comprises a pipe making machine body, a cutting machine, a feeding frame and a deviation rectifying device. The pipe making machine body and a cutting machine body are connected through the feeding frame, and the deviation rectifying device is installed on the feeding frame. The numerical control complete-set pipe making machine is characterized in that the deviation rectifying device comprises a clamping connection device, a vertical deviation rectifying device and a transverse deviation rectifying device. The clamping connection device sleeves a metal pipe, the bottom of the clamping connection device is arranged above the vertical deviation rectifying device, and the transverse deviation rectifying device is installed below the vertical deviation rectifying device. The numerical control complete-set pipe making machine has the advantages that due to the fact that the deviation rectifying device is additionally arranged in the numerical control complete-set pipe making machine, the straightness of the large-span metal pipe is guaranteed, and the transverse or vertical deviation and the rotation angle of the metal pipe cannot be caused in the conveying process.
Owner:JIANGSU ZHONGHAI HEAVY MACHINE TOOL

Off-site assembled container manufacturing method, bag-type pressure drain tank and liquid level controller

The invention discloses an off-site assembled container manufacturing method, a bag-type pressure drain tank and a liquid level controller. The method for manufacturing the container and the water tank body comprises the following steps of: manufacturing middle containments at least annularly provided with an open edge and corresponding end covers on a production workshop according to the requirement respectively, and overlapping a plurality of middle containments and end covers inside and outside, or packing and storing the middle containments and the end covers; after being transferred to each use destination, connecting the open edge ends and the ends of the middle containments and the end covers or connecting through connecting members to form a container body by assembly; and arranging a fluid storage elastic bag or/and a bag joint, a filter element and/or an inner supporting frame and the liquid level controller consisting of a power supply master controller and a secondary controller connected by a power supply connecting wire on the corresponding positions. The method solves the problems of large storage space occupied by the container body, high cost and the like in the conventional one-time forming production method. The invention provides the bag-type pressure drain tank with strong non-bearing pressure drainage capability, low cost and cleaner water and the liquid level controller with low cost, more reliable and safer performance and the like.
Owner:陈广丰
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