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Table 3 Symbols for the eight combinations of parameter values and states

From: Acceleration-Dependent Analysis of Vertical Ball Screw Feed System without Counterweight

No.

Parameter

State

Symbol

1

Fas = 35 kN, Pd = 31.15 kN, z/L = 0.9

Acceleration

A1

Deceleration

D1

2

Fas = 75 kN, Pd = 31.15 kN, z/L = 0.9

Acceleration

A2

Deceleration

D2

3

Fas = 35 kN, Pd = 67 kN, z/L = 0.5

Acceleration

A3

Deceleration

D3

4

Pd = 31.15 kN, Fas = 35 kN, z/L = 0.5

Acceleration

A4

Deceleration

D4