a riluttanza variabile ed a moto incrementale

English translation: variable reluctance and incremental motion

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Italian term or phrase:a riluttanza variabile ed a moto incrementale
English translation:variable reluctance and incremental motion
Entered by: Barbara Cochran, MFA

17:41 Oct 21, 2009
Italian to English translations [PRO]
Tech/Engineering - Electronics / Elect Eng / University Course Description
Italian term or phrase: a riluttanza variabile ed a moto incrementale
Electric Actuators and Converters

Contesto:

"Principi di funziamento dei servomotori brushless, **a riluttanza variabile ed a moto incrementale; MEMS e applicazioni in campo biomedico."

Grazie!

femme
Barbara Cochran, MFA
United States
Local time: 06:15
variable reluctance and incremental motion
Explanation:
Motori a riluttanza variabile - [ Translate this page ]25 giu 1999 ... I motori a riluttanza variabile anche denominati motori VR, si possono considerare come la classe più importante; un semplice esempio di ...
www.vlsilab.polito.it/thesis/boretto/node20.html - Cached - Similar

http://www.electricmotors.machinedesign.com/guiEdits/Content...
Magnetless versions

Variable-reluctance (VR) or switched-reluctance (SR) motors also can operate as brushless dc motors. VR motors have salient poles on a soft-iron rotor. Motor action results from interaction between the rotor poles and a rotating field set up by the stator windings. The construction yields high torque-to-inertia ratios.

VR motors cost less than corresponding permanent-magnet brushless types. And because VR types call for unidirectional current, amplifiers for them cost less than those for conventional types. The motors are increasingly used in motion-control systems that require very high torque or high horsepower -- levels where the cost of magnets in conventional PM motors become excessive.

A 150-pole version of a variable-reluctance motor is widely used for powering robots and other machines calling for slow speed and precise positioning. The motors exhibit much wider bandwidths -- typically over 80 Hz -- than conventional motors. A 32-bit microprocessor-based adaptive controller adjusts frequency response in real time.
Brushless servo motor - motor controller | gear motor | gearmotor ...brushless AC electric servo-motor Applied Motion Products .... in both incremental motion and continuous speed that is not attainable with conventional ...
www.directindustry.com/.../brushless-servo-motor-64607.html - Cached - Similar
Selected response from:

Rosanna Palermo
Local time: 06:15
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Summary of answers provided
5variable reluctance and incremental motion
Rosanna Palermo


  

Answers


29 mins   confidence: Answerer confidence 5/5
variable reluctance and incremental motion


Explanation:
Motori a riluttanza variabile - [ Translate this page ]25 giu 1999 ... I motori a riluttanza variabile anche denominati motori VR, si possono considerare come la classe più importante; un semplice esempio di ...
www.vlsilab.polito.it/thesis/boretto/node20.html - Cached - Similar

http://www.electricmotors.machinedesign.com/guiEdits/Content...
Magnetless versions

Variable-reluctance (VR) or switched-reluctance (SR) motors also can operate as brushless dc motors. VR motors have salient poles on a soft-iron rotor. Motor action results from interaction between the rotor poles and a rotating field set up by the stator windings. The construction yields high torque-to-inertia ratios.

VR motors cost less than corresponding permanent-magnet brushless types. And because VR types call for unidirectional current, amplifiers for them cost less than those for conventional types. The motors are increasingly used in motion-control systems that require very high torque or high horsepower -- levels where the cost of magnets in conventional PM motors become excessive.

A 150-pole version of a variable-reluctance motor is widely used for powering robots and other machines calling for slow speed and precise positioning. The motors exhibit much wider bandwidths -- typically over 80 Hz -- than conventional motors. A 32-bit microprocessor-based adaptive controller adjusts frequency response in real time.
Brushless servo motor - motor controller | gear motor | gearmotor ...brushless AC electric servo-motor Applied Motion Products .... in both incremental motion and continuous speed that is not attainable with conventional ...
www.directindustry.com/.../brushless-servo-motor-64607.html - Cached - Similar


Rosanna Palermo
Local time: 06:15
Native speaker of: Native in ItalianItalian, Native in EnglishEnglish
PRO pts in category: 65
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