Issues regarding the dimensioning of the plant layout plan
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How are these XY coordinates determined? Its origin is the location marked with a circle in the first image
The design institute should provide relative coordinates.
Relative coordinates: Isn’t the Y-axis already shown in the first diagram?
Just measure the distance to the Y-axis and you’ll know. . Is it relative to the given 0-point coordinates?
Generally, the coordinates of the Tensho Architecture model are used, with “coordinate labels” available. If the drawing hasn’t been altered, you can proceed with marking it.
The original poster doesn’t understand the coordinates in this diagram; can they read coordinates in the Cartesian coordinate system? With a coordinate origin, as well as specific values for the horizontal and vertical axes, that location is then determined. Isn’t it already clearly indicated as the distance between the horizontal and vertical axes in a Cartesian coordinate system, that is, the point in the first quadrant at 22.05 meters horizontally and 22.65 meters vertically?
At first glance, it seems like a tank battle game; it’s quite simple – you just move the origin of your UCS coordinates to where you want it, and then specify the coordinates using CAD, and that’s it