Purpose of the development: Micromotor RM-11 * 24R is designed to create a subminiature drive sizes smaller than 10 mm.

Recommended application field: Optics, micro and nanomanipulators, robotics, microsurgical system, integrated semiconductor technology, fiber and laser technology, etc.

Technical characteristic: - maximum speed:> = 100 rpm; - maximum torque:> s0 = mN * m; - self-braking time:> 30 mN * m; - the minimum angular spacing (resolution): <= 5 arc.sec; - the duration of the strobe tick: 20-30 us; - the frequency of repetition of steps (pick-up): up to 10 kHz; - the acceleration time until the maximum speed (without load inertia): 200 us; - a drift (at 20 ° C): not more than 1-2 arc.sec / h; - "dead" stroke (play): less than 1-2 arc.sec; - axial bearing capacity of the platform: up to 500 g; - supply voltage: 12 V; - the maximum current (at maximum speed): no more than 500 mA; - power consumption range in accordance with the pulse mode: 0,01-5,0 W; - size: 57 * 40 * 16 mm; - through-hole diameter: 7 mm; - engine weight: 50 g; - driver Weight: 20 g.

Advantages over analogues: Compared to conventional engines has a small size and weight, flat design, great bearing capacity, a wide range of adjustment of the speed, the possibility of the formation of ultra-small angle micromovings almost instant acceleration and deceleration, self-locking when disconnecting the excitation, the almost complete absence of drift.

The development stage readiness: Introduced in production

Description of the development:
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The rotary part and at the same time axis are based on precision roller bearing 032 * 015 * 9, and interpretive - on the basis of a flat piezoelectric actuator quasi type. Conjugation through the load carrying flat platform mounted on a bearing, or through-hole ("hole shaft") on this platform. To connect using a series of charges DRIVER RM-LMD. The input current is virtually independent of the load. To demonstrate the pulsed mode are supplemented can pay VELOCITY-RM.

Information about newness of the development:
there are Ukrainian patents -- 1 items
there are patents of other countries -- 1 items

corresponds technical description
Conforms to technical characteristic

Possibility of transfer abroad:
Realization of finished commodity

Photo

Country Ukraine

For additional information turn to:
E-mail: gal@uintei.kiev.ua