A Practical Approach to the Selection of the Motor-Reducer Unit in Electric Drive Systems

被引:57
作者
Giberti, Hermes [1 ]
Cinquemani, Simone [1 ]
Legnani, Giovanni [2 ]
机构
[1] Politecn Milan, Dipartimento Meccan, I-20133 Milan, Italy
[2] Univ Brescia, Brescia, Italy
关键词
Electric servo-motor; Motor and reducer pairing; Optimal transmission ratio; Speed reducer; MECHATRONIC APPLICATIONS; TRANSMISSION; OPTIMIZATION; LOADS;
D O I
10.1080/15397734.2011.543048
中图分类号
O3 [力学];
学科分类号
08 ; 0801 ;
摘要
The selection of a motor-reducer unit in electrical servo-systems has a profound impact on the dynamic performance of a machine. This choice must be made considering all the limits imposed by each component of the system and all the operational constraints. This article proposes a useful and practical methodology for the correct sizing of a motor-reducer unit. The relationships between motor and transmission are investigated by introducing some easily calculated factors useful for comparing all the available motor-reducer couplings and selecting the best solution. The article suggests an innovative approach for the selection of a motor-reducer unit that involves solving the problem with the use of graphs that would allow showing all the possible alternatives.
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页码:303 / 319
页数:17
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