40results about How to "Realize automatic layout" patented technology

The invention relates to the technical field of oilfield drilling tools, in particular to a ramp drill pipe box. The technical scheme is: the bottom inclined plate, the end frame and the side frame form the main frame, the inclined plate is installed in the middle of the main frame, the inclined plate and the thin steel pipe form a ramp, and the bottom inclined plate is arranged on the lower side of the inclined plate. The upper surface of the bottom inclined plate is an inclined surface structure, an upper baffle is installed at the outer end of the inclined plate, and a lower stop is installed at the outer end of the bottom inclined plate, and a U-shaped structure is formed between the inclined plate and the inner wall of the main frame. The cavity, in which the drill rods are installed in sequence, is blocked by the upper baffle and the lower baffle. The beneficial effects are as follows: the present invention makes the drill rods in the drill rod box roll along the ramp under the action of its own gravity, so as to realize the function of sequential discharge; the coordinated use of multiple drill rod boxes can realize the sequential entry and exit of the multi-box drill rods one by one. The function of the ramp drill pipe box, therefore, the drill pipe box can be directly used as a drill pipe row seat, which can not only improve the work efficiency, but also effectively reduce the labor intensity of workers.

The invention discloses a method for distributing I / O cards for DCS (Data Communication System). The method is characterized in that the EXCEL VBA technology is utilized. The method comprises the following steps: a, inputting a measurement point list into a computer system, wherein the measurement point list includes number of each measurement point, name of each device, name of each measurement point, type of signal and group number; b, inputting the type of the I / O cards and the number of point, and calculating the quantity of the I / O cards of different types; c, inputting capacity parameters of I / O cards in a cabinet, and generating a layout and a list of the I / O cards in the cabinet; d, creating a list of I / O card channels without the distributed measurement points according to the measurement point list; e, grouping the measurement points according to the keywords; f, distributing the grouped measurement points to the channels of different cards, and creating an I / O card channel distribution sheet. With the adoption of the method for distributing the I / O cards for the DCS, the automatic arrangement of the cabinet and the automatic distribution of the measurement points are realized, the cards can be accurately an automatically arranged, thus the accuracy of the obtained channel sheet is ensured, and good guide can be brought to production.

The invention discloses a reinforcing steel bar movement conveying mechanism of a welding machine of mesh. The reinforcing steel bar conveying mechanism comprises a machine frame, a reinforcing steel bar movement input mechanism, a reinforcing steel bar movement output mechanism and a mesh welding work table. The reinforcing steel bar movement input mechanism comprises a plurality of horizontal conveying devices, and the reinforcing steel bar movement output mechanism comprises a plurality of longitudinal regulating beams, wherein a plurality of clamping mechanical arms are arranged at the bottom of each longitudinal regulating beam. The upper portion of each longitudinal regulating beam is provided with a transverse sliding block which is matched with the bottom of each transverse regulating beam in a sliding mode and is connected with the bottom of each transverse regulating beam in a hung mode, each transverse regulating beam is connected with a lifting mechanism connected with the lower portion of one conveying movement beam, and the upper portion of each conveying movement beam is hung on an upper longitudinal beam in a sliding match mode and is connected with a conveying driving mechanism which is arranged on an upper transverse beam of the machine frame. The reinforcing steel bar movement conveying mechanism has the advantages that the diameter and the length of each reinforcing steer bar on each horizontal conveying device can be regulated freely, reinforcing steer bar grids having different diameters and different intervals can be welded on the same mesh, market requirements are met, and production efficiency is high.

The invention discloses a communication time slot arrangement method based on a time trigger bus. The method specifically comprises the following steps of setting the number of nodes in a system as n, wherein a time duration of a communication time slot occupied by a node i is ocuppyi, a weight value is wi and a communication period is Ti for the node I, and computing a total communication period T of a network of the system; establishing a constraint condition equation set for the node i according to the real-time requirements for functional communication of the node i, solving multiple groups of solutions related to n1-nN, selecting any group as a distribution scheme of the number of communication time slots of each node, and arranging the nodes to a queue A from big to small or from small to big according to the distributed number of the communication time slots; selecting the nodes from the queue A in sequence and uniformly arranging the communication time slots corresponding to the selected nodes on a time shaft according to the distributed number of the communication time slots; and if the time arranged by the communication time slot corresponding to the node is occupied, arranging the communication time slot after the occupied time. According to the method, the communication frame period can be periodically and adaptively adjusted according to the functions of each node of the time trigger bus.

The invention provides a drum winding device comprising a base, a drum body assembly, a drum supporting base, a motor with an output shaft, and an electric cylinder with a push rod; the drum body assembly comprises a drum vertically arranged, and a drum shaft penetrating through the drum along the center of the drum; the drum supporting base is arranged on the base slidably in the horizontal direction; both ends of the drum shaft are rotatably connected to the drum supporting base respectively; the output shaft is connected to the drum shaft, and used to drive the drum shaft to rotate; the electric cylinder is arranged on the base horizontally, and the extension direction of the push rod is in parallel with the drum shaft; the extension end of the push rod is connected to the drum supporting base, and used to drive the drum supporting base to slide horizontally in the extension direction of the push rod on the base. In the invention, automatic rod arrangement can be achieved, and carbon fiber rods can be arranged on the drum uniformly in order.

The invention provides a railway construction organization plan automatic arrangement method and system and a storage medium, and the method comprises the steps: building or importing construction organization plan information, the construction organization plan information comprises a plurality of operation types contained in a current construction project, and the grading operation item nodes contained in each operation type; determining a front node of each hierarchical operation item based on the operation item logic relation information between the hierarchical operation item nodes; determining the operation speed of each operation type based on the corresponding relationship between each operation type and the construction speed influence factor; performing forward and reverse arrangement based on the construction period starting time, the operation speed and the time constraint of the front node of each graded operation item, respectively generating the first starting time, the end time, the second starting time and the end time of each operation item, and determining key operations in each graded operation item and a key path formed by the key operations; and generating an automatic laying result of the railway construction organization plan based on the key operation and the key path formed by the key operation.

The invention relates to a system for comprehensive performance testing of a fan filter unit in the technical field of mechanical and electrical equipment performance testing, comprising: a computer; a surface wind speed measurement component with a plenum box capable of accommodating a tested FFU; an anechoic laboratory for Accommodate the static pressure box body and face velocity measurement components; fan components controlled by computer; air volume measurement components controlled by computer; Among them, the fan parts and the air volume measurement parts are arranged in the position outside the anechoic laboratory of the induced air pipeline in sequence according to the direction of the air flow, and the air inlet end of the fan part is connected to the outside atmosphere; the surface wind speed measurement parts include thermal anemometer, The detection ends of the acoustic measuring instrument, the thermal anemometer, and the acoustic measuring instrument are all facing the air outlet of the tested FFU. It solves the problem that the acoustic test and aerodynamic performance test in the anechoic laboratory cannot be combined; completes the test of all performance parameters of the tested FFU with a high degree of automation.

The invention provides a light-transmitting concrete preparation device which comprises a light-transmitting medium storage bin, a forming mold and a conveying device for conveying a light-transmitting medium. The bottom of the light-transmitting medium storage bin is provided with an opening, and the opening of the light-transmitting medium storage bin is located over the input end of the conveying device. An installation groove is formed in the forming mold and matched with the light-transmitting medium. The output end of the conveying device is located over the installation groove. The length direction of the light-transmitting medium is always perpendicular to the conveying direction of the conveying device. The invention further provides a light-transmitting concrete preparation method. The light-transmitting concrete preparation device and method have the beneficial effects that automatic distribution of the light-transmitting medium can be achieved according to the area of a light-transmitting concrete wall and the requirements of the wall for the thickness, the light-transmitting concrete wall meeting requirements is manufactured at a time, the problem that the quality and aesthetics of the wall are affected by splicing of small light-transmitting concrete blocks is avoided, the distribution efficiency is high, production efficiency is improved, and the construction period is shortened.