DRIVING APPARATUS HAVING MULTI-DEGREES OF FREEDOM

摘要

PURPOSE: A driving apparatus with a multi degree of freedom is provided to increase positioning torque, and to easily control operation with a simple structure. CONSTITUTION: A driving apparatus with a multi degree of freedom comprises first and second rotary brackets (210, 230), magnets (410, 420), and coil assemblies (510, 520). The first and second rotary brackets are connected to each other to rotate around the first and second rotary shafts. The magnets are connected to the first or second rotary brackets. The coil assemblies are connected to the first or second rotary bracket. The first or second rotary bracket rotates by electromagnet force generated between the magnet and the coil assembly.