... methods of force measurement platform are researched, which are mainly divided into improved structure methods and calibration algorithms methods. The improved structure methods mainly improve calibration accuracy by optimizing structure design. Lynn et al. [ 4 ] optimize experimental design structure...

... for the effect of modeling errors on the scanning. The convergence of the iterative control law is discussed, and the frequency range of the convergence is quantified. The proposed approach is illustrated by implementing it to the high-speed adhesion-force measurements using atomic force microscope. Simulation...

... dynamic tests. The accuracy of the load cell is within 0.6%, and its precision is ± 0.01 N . By design, the force measurement and displacement measurement systems are integrated with the stage, as described in the following subsections. To accelerate the key to constant velocity...

...Satwinder Jit Singh; Anindya Chatterjee Impact force estimation is done indirectly through, e.g., strain measurements away from the contact point, because inserting a force transducer between the contacting objects changes the force. Most prior contact force measurements involved a single contact...

... of structural modes on the force measurements. The frequency bandwidth of the proposed sensor system is significantly increased with the proposed sensing and the signal processing method. Contributed by the Dynamic Systems, Measurement, and Control Division of THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS...

...Wen-Hong Zhu; Jean-Claude Piedboeuf An adaptive output force control scheme for hydraulic cylinders is proposed by using direct output force measurement through loadcells. Due to the large and somewhat uncertain piston friction force, cylinder chamber pressure control with Coulomb-viscous friction...

...Najeh Tounsi; Alain Otho Piezoelectric dynamometers are generally used for force measuring. During transient period, their performance is limited because the signals they delivered are distorted by their dynamic behavior and then are different from applied force. This paper proposes a method...