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Positioning System for Sound Intensity Probe
Sedlář, Pavel ; Kouřil, Jiří (referee) ; Schimmel, Jiří (advisor)
This bachelor thesis deals with a development of a 2-dimensional positioning equipment for an acoustic measurement using modules of linear positioning axises MAXS1BR and PAS41BR and stepping motors ILS1R573PB1A0 by Schneider Electric. These motors include integrated power stage and interface RS485. An interface converter using integrated curcuit MAX232 by MAXIM for interconnection between these motors and a control computer was designed. The circuit of the converter was built and tested in a solderless breadboard at rst. Afterwards, a printed circuit board was developed using software EAGLE Layout Editor. This thesis also includes a documentation of mechanic parts, which are necessary to grip measuring appliances.

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