Research Article

Kinematic Design of a Seven-Bar Linkage with Optimized Centrodes for Pure-Rolling Cutting

Table 2

The design result of the new rolling shear mechanism.

Result parametersValue

Length of link 114.9 mm
Length of link 114.9 mm
Length of link 864.1 mm
Length of link 864.1 mm
Length of 2400.0 mm
Length of link 2400.0 mm
Length of link 856.7 mm
Length of link 807.2 mm
Coordinates of fixed hinge point
Initial phase angle of crank 114.0°