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244 results about "Blueprint" patented technology

A blueprint is a reproduction of a technical drawing using a contact print process on light-sensitive sheets. Introduced by Sir John Herschel in 1842, the process allowed rapid, and accurate, production of an unlimited number of copies. It was widely used for over a century for the reproduction of specification drawings used in construction and industry. The blueprint process was characterised by white lines on a blue background, a negative of the original. The process was not able to reproduce color or shades of grey.

Comprehensive construction method based on a BIM technology

A comprehensive construction method based on a BIM technology comprises three parts of determination of a deepening design basis, a design stage based on the BIM and drawing construction, and the determination of the deepening design basis comprises a clearance requirement report, a design blueprint, equipment parameters, technical requirements and related national and industrial specifications; wherein the drawing comprises a structure hole reserving drawing, a masonry wall hole reserving drawing, a pipeline comprehensive drawing, a single-specialty plane drawing, a section drawing, a supportand hanger large sample drawing, a machine room large sample drawing, a net height drawing and a precise assembly positioning drawing; wherein the support hanger large sample drawing is used for drawing the comprehensive support hanger and the large support hanger, and the drawing comprises a specific method large sample of the support hanger and bearing information of the support hanger. According to the pipeline comprehensive technology based on the BIM technology, professional models of buildings, structures, electromechanics and the like can be integrated, problems are found before construction of a project is started, and the problems are solved before construction through deepening design and design optimization.
Owner:THE FIRST CONSTR ENG COMPANY LTD OF CHINA CONSTR SECOND ENG BUREAU

Management and control framework for satellite-borne electronic equipment integration system

ActiveCN106919153AClear hierarchy of management and control structureClear division of labor in hierarchical management and controlProgramme total factory controlThree levelTask management
The invention discloses management and control framework for a satellite-borne electronic equipment integration system, and aims to provide hierarchical open framework which is stable, reliable and high in expansibility. The management and control framework is implemented according to the following technical scheme: three-level management of system-level resource management and control, physical subsystem-level resource management and hardware module unit-level control is formed from a physical resource line according to configuration characteristics of the satellite-borne electronic equipment integration system, and three-level management of system-level task management and control, functional subsystem-level function management and functional unit-level control is formed from a task function line. A system integrated management and control device is deployed in an integrated management and control subsystem, is responsible for the system-level resource management and control and the system-level task management and control, and completes resource scheduling and task management of the system according to a system blueprint and a task instruction. The management and control framework overcomes a defect that sensor functions are bound to equipment in a combined system in the prior art and a separated system before and the sensor functions cannot be completed because of equipment or module faults.
Owner:10TH RES INST OF CETC

Drawing method for three-dimensional rebar model schematic diagram

The invention relates to a drawing method for a three-dimensional rebar model schematic diagram, and aims to provide the drawing method for the three-dimensional rebar model schematic diagram. The drawing method is capable of drawing a random shaped three-dimensional rebar model schematic diagram. According to the technical scheme of the drawing method, the drawing method for the three-dimensional rebar model schematic diagram comprises the following steps: A, extracting rebar model information used for reading engineering properties and space geometrical information of a three-dimensional rebar model, and the space geometrical information of the model comprises piecewise numbers and piecewise geometrical properties of the model; B, converting geometric data, and the original three-dimensional geometric data is converted into two-dimensional or one-dimensional geometric data which can be easily demonstrated on a blueprint through coordination transformation and coordination rotation; C, correcting the geometric data, and sequentially carrying out the overall scaling and the piecewise adjustment on a converted two-dimensional or one-dimensional geometric data; D, drawing a rebar schematic diagram, carrying out the drawing of the rebar schematic diagram on each group, and the drawing of the rebar schematic diagram for each group comprises two parts, namely rebar schematic lines and information labels.
Owner:POWERCHINA HUADONG ENG COPORATION LTD
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