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Table 12 Results of the forces required to hammer or unpin screen panel pins during RVS machine maintenance

From: A bio-inspired approach for the design of a multifunctional robotic end-effector customized for automated maintenance of a reconfigurable vibrating screen

Operating conditions of the motor powering the electric cylinder

Axial force description

Axial force values (N)

Electric motor accelerating at \(4\;{\text{m/s}}^{2}\)

\(F_{\text{hammering}}\)

33.8622

\(F_{\text{unpinning}}\)

53.3658

Electric motor travelling at a constant speed of \(0.63\;{\text{m/s}}\)

\(F_{\text{hammering}}\)

25.55882

\(F_{\text{unpinning}}\)

40.6896