ISBN: 9786202518772 - sensorless xy scanning mechanism for precision applications: a comprehensive guide to xy flexural mechanism (6 risultati)

Condizione: New.

Taschenbuch. Condizione: Neu. Sensorless XY Scanning Mechanism for Precision Applications | A comprehensive guide to XY Flexural Mechanism | Sharad Mulik (u. a.) | Taschenbuch | 216 S. | Englisch | 2020 | LAP LAMBERT Academic Publishing | EAN 9786202518772 | Verantwortliche Person für die EU: BoD - Books on Demand, In de Tarpen 42, 22848 Norderstedt, info[at]bod[dot]de | Anbieter: preigu. …

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Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Micro and Nano positioning systems demands high order of precision and repeatability. Positioning accuracy depends on resolution of positioning sensor. Present aim of work is to demonstrate theoretically and experimentally the novel concept of sensor-less operation of scanning mechanism which eliminates the high cost sensor from feedback control loop. Experimental setup (consists XY flexural mechanism, voice coil motors, current and voltage sensing circuitry, position estimator algorithm, Microcontroller) is developed, and its system identification is conducted using highly accurate optical encoder (resolution 50 nm via due experimentation. Position estimator algorithm is developed and experimentally tested, and its accuracy is validated with due experimentation. It is observed that positioning accuracy of less than 5 microns is achieved. PID control is designed and experimentally implemented and real-time scanning accuracy of less than 5 microns is achieved at scanning speed of 10 mm/s. 216 pp. Englisch.…

Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Micro and Nano positioning systems demands high order of precision and repeatability. Positioning accuracy depends on resolution of positioning sensor. Present aim of work is to demonstrate theoretically and experimentally the novel concept of sensor-less operation of scanning mechanism which eliminates the high cost sensor from feedback control loop. Experimental setup (consists XY flexural mechanism, voice coil motors, current and voltage sensing circuitry, position estimator algorithm, Microcontroller) is developed, and its system identification is conducted using highly accurate optical encoder (resolution 50 nm via due experimentation. Position estimator algorithm is developed and experimentally tested, and its accuracy is validated with due experimentation. It is observed that positioning accuracy of less than 5 microns is achieved. PID control is designed and experimentally implemented and real-time scanning accuracy of less than 5 microns is achieved at scanning speed of 10 mm/s.…

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Micro and Nano positioning systems demands high order of precision and repeatability. Positioning accuracy depends on resolution of positioning sensor. Present aim of work is to demonstrate theoretically and experimentally the novel concept of sensor-less operation of scanning mechanism which eliminates the high cost sensor from feedback control loop. Experimental setup (consists XY flexural mechanism, voice coil motors, current and voltage sensing circuitry, position estimator algorithm, Microcontroller) is developed, and its system identification is conducted using highly accurate optical encoder (resolution 50 nm via due experimentation. Position estimator algorithm is developed and experimentally tested, and its accuracy is validated with due experimentation. It is observed that positioning accuracy of less than 5 microns is achieved. PID control is designed and experimentally implemented and real-time scanning accuracy of less than 5 microns is achieved at scanning speed of 10 mm/s.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 216 pp. Englisch.…