1 results about "Dark color" patented technology

The invention provides a simulated installation method for a three-cylinder crankshaft bearing of a diaphragm pump so that the problem that an existing bearing and a crankshaft are clamped or cannot be installed is solved. The method comprises the following steps: 1.1) designing a crankshaft, drawing a crankshaft three-dimensional model in drawing software, setting the crankshaft three-dimensionalmodel to be in an opaque state, and setting the crankshaft three-dimensional model to be in a first light color; 1.2) drawing a three-dimensional bearing simulation ring of which the structural sizeis the same as that of the to-be-mounted bearing, setting the three-dimensional bearing simulation ring to be in a light-color semitransparent state, and setting the three-dimensional bearing simulation ring to be in a second light color; wherein the first light color and the second light color are obviously distinguished and are displayed as a dark color or an opaque color after being overlapped;2) displaying the crankshaft three-dimensional model and the three-dimensional bearing simulation ring on a screen, and enabling the bearing simulation ring to penetrate through the crankshaft from one end of the crankshaft and reach a mounting position; if the two colors are not changed when the crankshaft passes through, the currently designed crankshaft meets the requirement; and if dark-coloror opaque patterns are observed during penetration, indicating that the currently designed crankshaft does not meet the requirements, requiring redesign, and executing the step 1) again until the designed crankshaft meets the requirements.