Мехатроника 1 Бөлім mechatronics
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Мехатроника 1 том Баймухамедов М.Ф., Джаманбалин Қ.Қ.,Ақгул м.К.
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75 Watt 300 Watt Supply voltage, B 24 48 Engine’s type With the excitation of permanent magnets, a brushless servomotor Nominal engine speed n i , rpm 3300; 2000 3500; 3000 Rated motor torque T i , Nm 0,18; 0,36 0,48; 0,95 Rated current of the motor I, a 4,5; 9 5; 10 Engine efficiency ŋ, % 65 75 The moment of inertia of the engine, J e , kgm 2 6·10 -2 6,3·10 -2 Feedback sensor Incremental Incremental Sensor resolution, inc/s 816 4096 Module weight m, kg: without gear With 1-stage gear reducer With 2-stage gear reducer With 3-stage gear reducer With worm gear 3,1 3,5 3,7 3,9 3,5 3,9 (4,0) 5,1 (5,2) 5,4 (5,5) Note. Values in parentheses – the weight of the module with the brake The intelligent mechatronic module SIMODRIVE POSMO SI of SIEMENS firm (Figure 1.11) is intended for realization of motions on one controllable coordinate in the decentralized control of the mechatronic system. 168 Figure 1.11 – Intelligent mechatronic module SIMODRIVE POSMO SI The module consists of the following elements: • walve motor with excitation from permanent magnets (supply voltage of 600 V); • motion converter and braking device; • power electronics unit; • built-in photoimpulse sensor (PIS); • fan for forced cooling; • a control device that includes a managing controller; • positioning and programming blocks, as well as a communication inter- face for the PROFIBUS bus. жүктеу/скачать 11,25 Mb. Достарыңызбен бөлісу:
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