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电机简单且重要知识——扭矩 & 标参 |
本帖最后由 touchfree 于 2015-1-27 10:25 编辑 since: 1oz力=1/16磅力=454/16克力=28.375克力=28.375*9.8/1000N=0.278N 1in=25.4/1000m=0.0254m hence: 1oz-in≈0.007N.M PS: 1Kgf.m=0.0981N.m other formulas of DC motor: 功率 P=U*I*η(η功率因数/转化效率) P=T*N/9.55(T转矩,单位 N.M, N转速,单位r/min或者rpm) |
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