3 results about "Cross hatch" patented technology

The invention provides a concrete faced rockfill dam objectification and assembly type intelligent design method which comprises the following steps: S1) according to design logic, disassembling the whole section of a concrete faced rockfill dam into a plurality of detail structures; s2) manufacturing the detail structure into parameterized parts, and assembling a plurality of parameterized parts into a typical cross section; s3) in the three-dimensional terrain, designating a dam axis, designing a longitudinal section and a typical cross section, and creating a BIM model; s4) customizing various styles in advance, reading point and line codes of the BIM model, and assigning styles for the codes; s5) extracting a calculation section from the BIM model, starting seepage stability calculation by one key, and synchronously generating a calculation report text; and S6) setting a section line and a chart style, and automatically extracting engineering quantity and drawings from the BIM model.The method has the advantages that the intelligent degree is high, the quality is high, the progress is fast, repeated work is avoided, parameters can be updated through one key, the time for design, check and review is saved, and quality improvement and efficiency improvement are achieved.

This invention relates to a cylinder liner texture measurement device and method based on spectral ranging, comprising a spectral ranging sensor, a vertical moving mechanism, and a rotary moving mechanism. The rotary moving mechanism is fixed to the vertical moving mechanism and moves vertically linearly synchronously with it. The spectral ranging sensor is fixed to the rotary moving mechanism and rotates around an axis synchronously with it. The advantages of this invention are that by integrating the vertical moving mechanism and the rotary moving mechanism, it overcomes the limitation of traditional stylus-type measuring instruments that can only measure along a single straight line along the cylinder liner generatrix, achieving composite motion. Simultaneously, by replacing the traditional stylus-type measuring instrument with a spectral ranging sensor, measurement can be achieved without direct contact between the stylus and the cylinder liner, laying a core foundation for non-destructive multi-directional measurement and significantly expanding the measurement range.

1. Name of this design: Body of the handle. 2. Purpose of this design: as a handle for snapping onto a terminal block; Purpose of the part of this design that is to be protected: as the body of the handle. 3. The key design feature of this product is the shape of the handle body. 4. The image or photograph that best illustrates the design's key points: 3D rendering 1. 5. Other situations requiring explanation: This application claims partial protection. The parts drawn with dashed lines in the figure do not require protection, while the parts drawn with solid lines require protection. The dotted lines in the figure represent the boundary between the parts that require protection and the parts that do not require protection. The A-A sectional view is a sectional view taken along the A-A section line in the main view. The parts that this application claims protection include the A-A sectional view.