35results about How to "Meet build requirements" patented technology

A structural wall panel includes an elongated shared structural framing member and one or more elongated intermediate structural framing members. An elongated top track is connected to a top end of each of the framing members. An inner sheet of suitable sheet material may be secured to the framing members so as to form an inner face of the structural wall panel, while an outer sheet of suitable sheet material may be secured to the framing members so as to form an outer face of the structural wall panel opposite the inner face. The elongated top track and inner and outer sheets are aligned on the framing members so as to form a male receiver at one lateral side of the panel and a female receiving structure along the opposite lateral side of the panel.

A metal panelized wall system having a plurality of generally parallel vertical wall studs with an opening formed in each one. A top horizontal member is connected to a top end of each of the vertical wall studs and a bottom horizontal member is connected to a bottom end of each of the vertical wall studs. Extending from the bottom horizontal member to the top horizontal member is at least one diagonal member. The diagonal member extends through the openings formed in the vertical wall studs such that loads from the vertical wall studs are not transferred to the diagonal member.

Disclosed is a method for acquiring infrared images on different weather conditions. The method comprises steps of: S1, acquiring an aerially photographed infrared image on a first weather condition and determining an infrared radiation brightness value L1 corresponding to each pixel in the aerially photographed infrared image; S2, computing the radiation brightness of a single land feature background on the aerial photography height according to a MODTRAN simulation module, including the radiation brightness M1 on the first weather condition and the radiation brightness M2 on a second weather condition; S3, generating the conversion coefficients R of the infrared image on different weather conditions according to the M1 and the M2; and S4, computing the an infrared radiation brightness value L2 corresponding to each pixel in the infrared image on the second weather condition according to the L1 and the R. The method prevents classified identification of different land feature types and calculation errors due to uncertainty of surface reflectance and temperature, and increases computing speed.

The invention discloses a shuttling type logistics distribution storeroom which comprises a plurality of rows of multi-layer penetrating type storing goods shelves (1), a shuttling trolley (2) shuttling on a goods shelf guiding track, a roadway piler (3) and ground transferring equipment (4). The roadway piler (3) can move to face each row of goods shelves for working at the ends of the goods shelves. A shuttling trolley guiding track is arranged on each of the left side and the right side of a roadway piler lifting table. A goods placing face is arranged on the upper portion of each shuttling trolley guiding track. A horizontal moving mechanism is arranged on the lifting table. The horizontal moving mechanism pushes the two shuttling trolley guiding tracks to move horizontally in the reverse direction. The ground transferring equipment is arranged on a walking trolley of the roadway piler and is placed under the lifting table. An annular track conveyor (17) operates along an annular track on the side face of the roadway piler (3). A conveying channel of the annular track conveyor can be in abutting connection with a conveying channel of a roller conveyor (4). A charging chamber arranged on the lifting table can achieve automatic charging of the shuttling trolley.

The invention discloses a preparation method for a bismuth titanate film layer on the basis of micro-arc oxidation technology. The preparation method comprises the following steps: a bismuth sheet and a platinum sheet which are the same in size are respectively used as an anode and a cathode; the bismuth sheet is burnished with several pieces of sand paper with different meshes and polished with a polishing paste, and the cleaning and oil removal of the bismuth sheet are performed sequentially via alcohol and acetone for standby; electrolyte with titanium concentration of 0.01-0.10 mol / L is prepared; the bismuth sheet keeps a distance of 1-3 cm from the platinum sheet, the bismuth sheet and the platinum sheet are vertically immersed into the electrolyte in a depth of 2-4 cm, magnetic agitation is started, and 1-5A constant current is electrified for 5-10 min; electric sparks are continuously generated on the surface of the bismuth sheet, a deposition layer is synchronously generated, and the bismuth sheet with the deposition layer is flushed with ion water and then dried at a temperature of 60 DEG C for 2 h, as a result, a bismuth titanate film layer is obtained. The bismuth titanate film layer preparation method is mild in synthesis conditions, can be completed under the conditions of normal temperature and normal pressure, and is quick in reaction speed and simple in operation steps; used bismuth is an environmental-friendly raw material, the process is safe, and no hazardous substance is leaked and discharged, so that environmental protection is facilitated.

The invention discloses an automatic brazing rod changing method based on machine vision. The automatic brazing rod changing method comprises the following steps of: mounting an industrial camera and an embedded type processor, wherein an image acquisition area of the industrial camera covers an area of a mechanical hand and a brazing rod; processing the brazing rod according to an image acquired by the industrial camera, and separating the position of the brazing rod from background and detecting the position of the brazing rod by utilizing steps such as Gaussian filter, sharpening, edge detecting and linear detecting; judging whether the brazing rod is in place or not; detecting the position of a mechanical gripping arm by utilizing a target-detecting and target-tracking algorithm, tracking a motion state of the mechanical hand in real time, judging a relative position relationship of the mechanical hand and the brazing rod, and judging whether the mechanical hand is in place or not according to shielding degree of the mechanical hand and the brazing rod; and transmitting detected and analyzed results to a field controller, and controlling each part of an automatic brazing rod changing device. The automatic brazing rod changing method based on machine vision disclosed by the invention meets generation requirements of automatic equipment, and improves mechanical and automatic level of casthouse equipment.

The invention provides a method and a system for building a data center management platform based on an SOA (service-oriented architecture), which are applied to the technical field of computer application. The method comprises the following steps of packaging one or a plurality of function modules into corresponding services, and storing the corresponding services into an extensible service module; enabling a platform management or service invoker to access the services in the extensible service module through a service bus. The method and the system have the advantages that a cloud management platform of IaaS (Infrastructure as a Service) is built on the SOA, so the flexible architecture and system of the cloud management platform are realized, and the high cohesion and low coupling of the architecture of cloud management platform are realized; the dealing with loads in different periods is realized, or the fault restoration is realized; the flexible extensibility under the cloud calculation environment is realized, and the building of enterprise private clouds and public clouds is realized.

The invention discloses a shuttling type vertical storeroom which comprises a plurality of side-by-side shuttling type vertical storeroom units (1) and ground conveying equipment (2). Each shuttling type vertical storeroom unit comprises a row of multi-layer penetrating type storing goods shelves, a shuttling trolley, lifting equipment and transferring equipment. Goods are supported through two shuttling trolley guiding tracks on the two sides of a lifting table. The shuttling trolley guiding tracks are pushed to move horizontally in the reverse direction through a horizontally-moving mechanism. Reverse moving of the shuttling trolley guiding tracks and lifting moving of the lifting table are combined, and goods loading and unloading can be completed. During goods loading and unloading, guiding track horizontal moving distance is short, and consumed time during horizontal moving is short. An automatic electric connecting device is arranged in a charging room above the lifting table, a stirring rod which rotates around a rotating center stirs a locating base fixedly arranged on the shuttling trolley, so that the shuttling trolley is attached to an abutting plate, aligning of a plug and a socket center is achieved, a straight line moving mechanism pulls and pushes the plug, so that automatic plugging of the plug and the socket is achieved, and automatic charging of the shuttling trolley is achieved.

The invention relates to a smart satellite earth observation time window generating method based space analytic geometry, comprising the following six steps of: (1) establishing a space analytic geometry relational model, and using the model for carrying out coordinate transformation on the given substellar point and satellite coordinate; (2) initialization: pretreating the substellar point and target data, and forming substellar point target pair sequence; (3) angle inversion: carrying out angle inversion on each substellar point target in the substellar point target pair sequence, and obtaining a roll sequence and a pitch sequence corresponding to the substellar point target pair sequence; (4) rotation matrix inverse transformation: converting the roll sequence and the pitch sequence which are obtained in the step (3) into dynamic angle under a dynamic rotation coordinate system by inverse transformation; (5) obtaining smart satellite observation angle curve for observing the targetby calculation of interpolation; and (6) intercepting a time window. The smart satellite earth observation time window generating method has the advantages of simple and convenient operation, high accuracy, easy implementation and the like, and can be applied under the background of rotation with three degrees of freedom of a smart satellite.

The invention discloses an automatic charging room of a shuttle car. An automatic electrical connection device is installed in the automatic charging room. The automatic electrical connection device is fixedly installed on the shuttle car by turning a lever (3) rotating around the rotation center. The positioning seat (2) makes the shuttle car close to the backing plate (1), the shuttle car is in place accurately and reliably, and the center of the plug (5) and the socket (4) is aligned, and the plug (5) is pushed and pulled by the linear motion mechanism ) realizes the automatic plugging and unplugging of the plug (5) and the socket (4), which is convenient to operate, and the remote control of charging that the shuttle car can realize in the automatic charging chamber of the present invention meets the construction requirements of a fully automatic logistics transportation system.