| 摘要 |
FIELD: mechanical engineering. SUBSTANCE: mover designed to perform directional movement or precisely metered discrete displacement in space at slight interaction with external medium has working medium mounted on base for forward and reverse displacement within base plane from one position to other, linear electric motor mounted on base whose movable part carries working medium, and base speed sensor whose output is connected to input of data processing and motor numeric control unit. EFFECT: provision for real- time self-alignment depending on variations in external medium resistance. 2 dwg
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