Measurement arrangement for a 3-D support surface, e.g. for determining the shape of a handicapped person's seat so that a personalized wheel chair can be made, comprises an array of constant pressure measurement elements

摘要

Measurement arrangement for a three dimensional support surface of constant pressure comprises a housing with a multiplicity of measurement rods (20), a multiplicity of hollow sensors (30), a multiplicity of support cylinders (40) and a multiplicity of connection pipes (42). The support cylinders are connected to the connection pipes and the connection pipes are connected to each other so that a pressure connection system is formed.