3.6.2. Calculating the Allowable Moment of Inertia

By referring to [Table 3-2], use the load so that it does not exceed the allowable conditions.

n Step 1

Calculate the moment of inertia of the load at the center of each writ axis (Ja4, Ja5, Ja6.)

Ja4 - Moment of inertia at the center of rotation of the R2 axis

Ja5 - Moment of inertia at the center of rotation of the B axis

Ja6 - Moment of inertia at the center of rotation of the R1 axis

n Step 2

Based on the table of allowable moments of inertia, check whether the value of the moment of inertia is below the limit value.

Allowable Moment of Inertia

Table 3‑2Allowable Moment of Inertia