Multi-axis loadcell

A multi-axis loadcell, comprising:

• a flexure;
• wherein the flexure comprising an upper member, a lower member and at least three force-measuring beams;
• each of the force-measuring beams having a rectangle-shaped cross section and being arranged between the upper member and the lower member with its upper end connected to the upper member and its lower end connected to the lower member;
• the force-measuring beam comprising a front side, a rear side opposite to the front side, a left side and a right side opposite to the left side;
• the multi-axis loadcell further comprising at least four strain gages, each of which is arranged on a surface of the side of the force-measuring beam, for measuring longitudinal strain, transverse strain, shearing strains of positive 45° and negative 45° simultaneously;
• wherein at least two strain gages being respectively arranged in middle of a same side surface of the force-measuring beam in the longitudinal and transverse directions for measuring longitudinal strain and transverse strain;
• while at least two strain gages being respectively arranged in middle of a same side surface of the force-measuring beam in the positive 45° direction and negative 45° direction, for measuring the shearing strains of positive 45° and of negative 45°.