167results about How to "No overlap" patented technology

The invention provides a method for regulating interface layout, and a device thereof; the method comprises the steps that: a first table corresponding to a current interface is generated; a control element list of the current interface is generated according to the first table; then, the order and the occupied column number of control elements in the control element list is regulated; and a second table corresponding to the regulated control element list is generated. By the adoption of the method, the current interface can be converted to the control element list which shows the control elements according to the order that the control elements are read from the left to the right line by line. Therefore, by regulating the order of the control elements in the control element list and the occupied column number, a user can regulate the layout of the current interface, as each column of the control element list is corresponding to each grid of the second table, the control elements are not overlapped or transected. Moreover, the order of the control elements can be regulated according to the demands of users or the importance levels of the control elements, thus being more capable of meeting different demands of users in practice.

The invention provides an on-line measurement device for a vehicle dimension. By ingeniously designing a measurement triggering starting unit, a length measurement unit, a width measurement unit, a height measurement unit, a signal acquisition unit, a portal frame, a measurement display and control console and an LED display screen, accurate measurement to the dimension of the profile of a large-sized vehicle can be realized, and the cost is low and convenience in mounting is realized. The intervals among light spots are 10 mm only, so that the phenomenon of light spot overlapping is avoided when light spots are transmitted simultaneously; the positioning is facilitated and the structural strength is ensured since the portal frame is spliced on an installation site and a U-shaped groove structure is adopted at a splicing part. Operation is convenient since the whole portal frame is fixed mechanically.

The invention provides an automatic acquisition device for highway pavement conditions and an acquisition method thereof. The acquisition device comprises a CCD camera, an image acquisition card, a computer, an acquisition matching control circuit, a vehicle speed detection circuit and a mileage pile number; and the device is arranged on a vehicle. The vehicle speed detection circuit detects running speed of the vehicle. According to vehicle speed information supplied by the vehicle speed detection circuit, the acquisition matching control circuit dynamically adjusts trigger pulse to control operation of the CCD camera to achieve acquisition of pavement condition information with a certain proportion. Pavement images acquired by the CCD camera are received by the image acquisition card which converts the images into storage formats of digital images. The mileage pile number transmits the running mileage pile number information of the vehicle to the computer. The method can overcome the defect of the prior manual investigation, has the advantages of quick use, reliability and low equipment cost, adopts the acquisition matching control circuit to dynamically adjust shooting frequency of the CCD camera 1 according to different vehicle speeds, and can realize the acquisition of pavement without repetition or missing.

The invention discloses a terminal-based people flow monitoring method and device and relates to the monitoring technical field. The method and device are used for improving the statistic accuracy of a people flow. The method comprises the following steps of: acquiring the location information of a terminal, recording the location, corresponding to each time point, of the terminal according to a time sequence to obtain a moving trajectory of a user corresponding to the terminal, and outputting the flow direction of the user corresponding to the terminal according to the moving trajectory. The terminal-based people flow monitoring method and device are mainly used for monitoring and counting the people flow.

The embodiment of the invention discloses a method and a device for generating two-dimensional construction drawings based on a three-dimensional model of a civil structure, belonging to the technicalfield of computer graphics. The method comprises: 3-D model of civil structure is obtained, the three-dimensional model of civil structure is parsed into a predefined data structure as information data storage, the information data is imported into the drawing platform, the two-dimensional expression diagram is drawn according to the determined drawing range and the target object, and the determined target labeling information and the preset labeling information are labeled according to the preset labeling rules. Through adoption of the invention, user-defined symbols and legends can be adopted, labeling information can be automatically added, construction drawings that can be directly used can be automatically generated, and the drawings do not need to be adjusted and modified at a laterstage, that is, two-dimensional construction drawings that can be directly used can be generated by a three-dimensional model of a civil structure.

The invention provides a method for realizing a wireless ad hoc network. The wireless ad hoc network is used for dividing in-cluster and inter-cluster control information to different areas in a wireless frame structure. Furthermore a control area and a data area which are specialized for each broadcast service are divided in the wireless frame structure. The method realizes overall scheduling on different types of services with different priorities through a specific frame structure. Furthermore through reserving a specialized control resource area and a data resource area for the high-priority broadcast service, service priority insurance is realized.

The invention relates to a dual-wire-welding control method based on a CAN bus, comprising the following steps: (1) when a first welding wire changes from a peak status to a base status, a second power supply controls a first DSP chip of the first welding wire to send out first triggering signals to a second DSP chip of a second welding wire controlled by a second power supply through the CAN bus, and the second welding wire enters the peak status; (2) after the second welding wire status is ended, the second DSP chip sends out second triggering signals to the first DSP chip through the CAN bus, and the first welding wire returns to the peak status again; and (3) the steps (1) and (2) are repeated. The invention maintains the phase difference of the output pulse welding current at 180 DEG, effectively reduces the interference between two arcs, achieves stable welding, increases the welding speed greatly while favorable welding line formation is obtained, achieves highly efficient welding and improves the production efficiency.

The invention discloses an inverse E-type radio frequency power amplifier suitable for 5G. The inverse E-type radio frequency power amplifier comprises an input circuit, an input matching and stabilizing network, a filter bias circuit, a transistor, a harmonic control network with parasitic compensation, a fundamental wave matching circuit and an output circuit, wherein the harmonic control network comprises a first microstrip line, a second microstrip line, a third microstrip line and a fourth microstrip line; the input matching and stabilizing network is used for matching source impedance to50 ohms and ensuring that the transistor can stably work in a working frequency band; and the filter bias circuit is used for accessing drain bias voltage and grid bias voltage. The inverse E-type radio frequency power amplifier has the advantages that parasitic parameters of the drain electrode pin of the transistor can be compensated; and on the premise of ensuring good switching characteristics of the inverse E-type radio frequency power amplifier, the influence of higher harmonics is reduced, and the drain voltage and the drain current of the transistor cannot be overlapped and distortedin low-frequency and high-frequency working environments, and the working efficiency is high, and the output performance is good, and the drain peak voltage and the drain peak current of the transistor are low, and the transistor is not easy to break down.

The invention relates to the technical field of electrotechnics and electronics, discloses a diagnostic method for the mechanical fault of a circuit breaker and a device for the mechanical fault of the circuit breaker, and aims at solving the technical problem that the diagnosis on the mechanical fault of the circuit breaker is not accurate enough in the prior art. The method comprises the following steps of detecting and obtaining the current waveform of a circuit where an electromagnet coil of the circuit breaker is located in the case of operating the circuit breaker; extracting first characteristic parameters of the circuit breaker from the current waveform, wherein the first characteristic parameters comprise five characteristic moments and four current amplitude parameters; based on a corresponding relationship between the characteristic parameters and mechanical states, determining a first mechanical state, which corresponds to the first characteristic parameters, of the circuit breaker, wherein the first mechanical state represents a mechanical fault state of the circuit breaker. By applying the method and the device, the technical effect that the diagnosis on the mechanical fault of the circuit breaker is more accurate and more convenient is realized.

The invention relates to a color-electrophoresis type display media panel which can ensure excellent display luminance and excellent display quality heterogeneity and can improve the narrow viewing angle. The color-electrophoresis type display media panel comprises a transparent substrate, a color filter layer, a transparent electrode layer, a microcapsule layer, an adhesive laye and a back electrode plate which are overlapped in sequence; the microcapsule layer is directly overlapped on the transparent electrode layer; the average particle diameters in arbitrary direction are defined as X and the average particle diameters in the orthogonal direction are defined as Y in the state of observing the particle diameters of the microcapsule in the microcapsule layer from the observation side; the distribution of the microcapsules with the average particle diameters X is as follows: more than 80% of the microcapsules have the average particle diameters of above X1 (X-20mum) and below X2 (X+20mum), less than 20% of the microcapsules have the average particle diameters of below X1 (X-20mum), and less than 5% of the microcapsules have the average particle diameters of above X2 (X+20mum), wherein the X is 35-45mum; and the distribution of the microcapsules with the average particle diameters of Y is the same as that of the microcapsules with average particle diameters of X.

The invention belongs to a manufacturing method of a wall manufactured by casting foamed cement between profiled color steel plates in place. The wall comprises embedded parts, a steel frame, profiled color steel plates, foamed cement, cement boards, wire meshes and plaster. The manufacturing method is characterized in that the steel embedded parts are arranged in the concrete foundation at intervals; after the steel frame is completely welded and installed, the profiled color steel plates are respectively fixed at the two sides of the steel frame with self drilling screws and the foamed cement is cast in the cavity among the profiled color steel plates in place; after the whole foamed cement is dried up, the wire meshes are respectively nailed in the cement boards, profiled color steel plates and two sides of the steel frame with the self drilling screws outside the profiled color steel plates at the two sides; and finally concrete is plastered on the wire meshes so that painting or decorating can be carried out conveniently. The overall structure of the wall has high strength, good earthquake resistance, low cost and no lap joint or gap, is sound-proof and is convenient and fast to install on site.

The invention discloses a large physically-seamless display screen, which comprises a frame, a rear projection screen and projectors. The rear projection screen is fixed in front of the frame. A plurality of adjacent latticed light path correction frames are attached to the back of the rear projection screen. The front ends of cross sections of adjacent parts of each latticed light path correction frame form an arrowhead shape respectively. The tip part of the arrowhead shape is attached to the rear projection screen. The rear part of each light path correction frame is provided with the projector. The areas of images projected by each projector are the same as those of inner edges of each light path correction frames. A plurality of projectors are connected by connecting wires and an image controller. Each projector can be arranged on a plane parallel to the bottom end face of the light path correction frame. Reflecting mirrors are also arranged on the frame on the rear parts of each light path correction frame. Light rays projected by the projectors are reflected to the rear projection screen between the inner edges of every two adjacent light path correction frames by the reflecting mirrors. The large physically-seamless display screen has high reliability, good image display effects and low manufacturing cost.

The invention discloses a long-travel magnetic ring winding machine. The long-travel magnetic ring winding machine comprises a working table arranged on a rack, and a finger swing mechanism, a wire shifting mechanism, a first bearded needle movement mechanism, a second bearded needle movement mechanism, a wire pulling auxiliary mechanism, a first wire conveying mechanism, a second wire conveying mechanism and a wire conveying and wire cutting apparatus which are arranged on the working table; the long-travel magnetic ring winding machine is characterized in that the wire shifting mechanism is mounted above the finger swing mechanism; the second bearded needle movement mechanism is mounted at the front end of the finger swing mechanism in a connecting manner; the first bearded needle movement mechanism is arranged at the back end of the finger swing mechanism; the first wire conveying mechanism and the second wire conveying mechanism are arranged on the two sides of the first bearded needle movement mechanism respectively; the wire conveying and wire cutting apparatus is arranged on the side surface of the finger swing mechanism; and a feeding mechanism is arranged on the side surface of the working table. By virtue of the long-travel magnetic ring winding machine, the wire pulling time is greatly shortened and super-long copper wires can be arranged in a tidy and ordered manner; and meanwhile, the long-travel magnetic ring winding machine is high in automatic degree, processing quality and processing efficiency.

The invention belongs to the technical field of safety check, and specifically relates to intelligent control safety check equipment. The equipment is of a bottom irradiation type. A channel inlet isprovided with a lifting inclined surface, and an outlet is provided with a falling inclined surface. An auxiliary conveying belt is disposed in front of the lifting inclined surface, and an auxiliaryconveying belt support platform is provided with an infrared detector array. The auxiliary conveying belt is provided with a plurality of groups of wrapped detection holes. The infrared detector arraycan detect the size and position of a parcel in real time, and feeds back the size and position to a control program, and the control program controls the auxiliary conveying belt and a conveying belt according to the real-time state. An outlet of a ray source is provided with two lead blocks with the adjustable angles. The equipment gives consideration to the reduction of the labor intensity ofa visitor in carrying out the parcel, the avoiding of the stacking of parcels and the improvement of display resolution. The equipment adjusts the angles of the lead blocks according to the size and position of parcels, limits the irradiation range of rays, reduces the threads to the personnel and environment, adjusts the amplification scale of display and translation data according to the size and position of the parcel, and enables the display to be in a state facilitating the observation.

The invention discloses a fruit screening and preservation coating machine. The equipment comprises a screening device and a coating device, the screening device comprises at least two discharging ports for conveying each grade of to-be-coated fruits, and the coating device comprises a dip-coating tank containing a coating liquid, a fruit conveying pipeline arranged in the dip-coating tank and corresponding to the discharging ports, a fruit output pipe connected with the fruit conveying pipeline and inclining upwards relative to the fruit conveying pipeline and an air-drying unit, a liquid inlet is formed in the pipeline wall, a first fruit conveying mechanism is arranged on the bottom side, a second fruit conveying mechanism is arranged on the wall of the fruit output pipeline, and the air-drying unit comprises an air-drying pipeline connected with the fruit output pipeline. The machine puts fruits of the same sizes into the fruit conveying pipeline after screening the fruits, the inner diameters of the air-drying pipeline, the fruit output pipeline and the fruit conveying pipeline are set to be adapted to outer diameters of to-be-coated fruits, fruits are coated gradually and air-dried along the pipelines, and the coating efficiency and the air-drying efficiency are high.

The invention belongs to the technical field of hollow glass, and discloses suspended film hollow glass, a manufacturing method, a continuous production device and application. Spacer frames are bonded to corresponding peripheral positions of front glass and rear glass, the edge of the upper end of a suspended film is fixed between every two adjacent spacer frames in a bonding or welding or clamping manner, the lower end of each suspended film is fixedly connected with a bottom rod with the length matched with the width of the suspended film, and the bottom rods are fixed to the lower ends ofthe spacer frames. Cavities are formed between the suspended films and the front and rear glass and between the suspended films respectively. Spaces formed by the front glass, the rear glass and the outer sides of the spacer frames are fully covered with a structural adhesive, and the double-cavity or multi-cavity suspended film hollow glass is formed after solidification of the structural adhesive. The suspended film hollow glass can be conveniently manufactured by a simple process at a low cost and high productivity and has good heat insulation and sound insulation effects, the packaging width of the glass edge is equivalent to that of existing hollow glass, and the inherent breathing phenomenon of the hollow glass can be effectively relieved.