Читать книгу Analysis and Control of Electric Drives - Ned Mohan - Страница 67

1 2‐10 Consider the lead‐screw drive shown in Fig. P2-10. Derive the following equation in terms of pitch s, where = linear acceleration of the load, JM = motor inertia, Js = screw arrangement inertia, and the coupling ratio : Fig. P2-10 Lead‐screw system.