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Table 3 Structure parameters of 5-PSS/UPU parallel mechanism

From: Dynamic Accuracy Analysis of a 5PSS/UPU Parallel Mechanism Based on Rigid-Flexible Coupled Modeling

Parameter name

Value

Link length LBC (mm)

560

Link material density \(\rho_{BC}\) (kg·m−3)

2.7 × 103

Cross-sectional area of link SBC (mm−2)

400Ï€

Elastic modulus of link EBC (Pa)

0.7 × 1011

Link shear modulus GBC (Pa)

2.7 × 1010

Mobile platform quality mD (kg)

20