Description: Abstract：Large—torque torque motors are key basic components of the high．grade CNC machine tools．The
performance of servo control system will directly affect the performance of the electrical and mechanical e—
quipment．The control characteristics of large—torque torque motors were briefly introduced firstly．Then the
composition of control unit used F28 1 2 DSP as a control chip and the power drive circuit design of all—digital
servo driver based on large—torque torque motor was detailed description．Actual operation resuhs that，the
servo system was reasonable designed and reliable，achieving the requirement of high—performance and accu—
racy
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高性能高精度力矩电机伺服控制系统设计.pdf
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