FIELD: medicine.
SUBSTANCE: drive comprises a linear motion and rotation unit for an elongated instrument with an adjustable speed breaker and an elongated instrument tracking sensor. The linear motion unit for the elongated instrument and the adjustable speed breaker are assembled together in the form of a linear electromagnetic motor. The rotation unit with the adjustable speed breaker are presented in the form of the electromagnetic motor, wherein the elongated instrument is presented in the form of a tubular instrument with magnets from the inside and integrated inside the linear electromagnetic motor performing the controlled linear motion of the tubular instrument, which interacts with an electromagnetic motor rotor, e.g. by a sleeve connection. The linear motion and rotation motors are coaxial and provided with motor control units interacting with a coupler.
EFFECT: higher accuracy of tactile sensations and enhancement of the drive technical capacities.
4 dwg
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