Find the Spring Free-Length using an electric current and spring conductivity
More accurate and much quicker than the traditional Force method
• Ø6, 12, 18 , 25mm (1/4”, ½”, ¾” and1”) Buckling Pin Set
A module designed to measure side loads, in plane and out of plane forces acting on a spring.
Vector analysis of the Spring Forces
Available for 500N models and larger
Forces Measured by LVA UNIT
Fn - Axial Vertical
Forces measured on
standard loadcells
SULx – Force in the X in-plane direction.
SULy – Force in the Y in-plane direction.
SULr – Resultant force in the XY plane.
SULrp – XY plane vector pierce point as a radius
from the part center (polar coordinate).
SULƟp – XY plane angle to pierce point
(polar coordinate – refer to SULrp).
SULxz – Angle of the force vector projected onto
the XZ plane
SULyz – Angle of the force vector projected onto the YZ plane.
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