Posted by: Pedro Lobo
11/26/2002, 15:37:27
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I´m a mechanical eng student and I´m doing a project of a speed reducer with the following data:-input power 5.5 kw at 1500 rpm-two horizontal output shafts aligned with 200 rpm and 300 rpms conter rotating-horizontal inputI´ve calculated all the ratios but i´m having problems with the number of teeth required for each set of gears.The ratios are the following:from input to the 300 rpm output1/1.8 cone gears1/1.63 cylindrical gears1/1.63 cylindrical gearsfrom input to 200 rpm output1/1.8 cone gears 1/4Any coments will be welcome.Best regards Pedro Lobo
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