| 摘要 |
PURPOSE: A measure system of a bead portion bending for sensing load is provided to prevent an accident due to a tire and to easily distinguish the deformation of a bead portion due to excessive load by easily measuring the angle of the bead portion by a position sensor. CONSTITUTION: A measure system of a bead portion bending for sensing load comprises a reference detecting sensor which senses a side in which a bead heel(H) part and a rim check line(R) of a tire is located and senses the bead heel part, a position detecting sensor which sense a side in which a bead toe(T) is located in the bead heel part and measures an angle between a H-R plane and a H-T plane, and a display unit which indicates the angle measured from the position detecting sensor.
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