⌗ Intersection plane
Intersection plane · Modificadores de zona · ISO 1101
Example in plan
How to interpret it
On the drawing, “Intersection plane A×B + ⟂ 0.05 relative to that plane” states a intersection plane requirement. Requires two intersecting datums (plane-plane or plane-axis)..
What controls
Defines a plane derived from the intersection of two datums on which the orientation or profile tolerance is applied.
How to verify
CMM, constructing the A∩B plane before evaluating the tolerance.
Datums and notes
Requires two intersecting datums (plane-plane or plane-axis).
How to get it in the workshop / if it comes out of tolerance
ISO 1101:2017. It appears on inclined faces where the measurement plane does not coincide with a simple physical datum.
Alternative symbol:⟨⟩
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