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Speed Reducer Help Welcome!

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Posted by Pedro Lobo (213.30.42.222) on November 26, 2002 at 15:37:27:

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 input
I´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 output
1/1.8 cone gears
1/1.63 cylindrical gears
1/1.63 cylindrical gears
from input to 200 rpm output
1/1.8 cone gears
1/4
Any coments will be welcome.
Best regards
Pedro Lobo

Follow Ups:

Re: Re: Speed Reducer Help Welcome! saiful bahrin 06:49:28 03/20/03 (0)
Re: Speed Reducer Help Welcome! chuah 08:02:20 01/09/03 (0)
Re: Re: Re: Speed Reducer Help Welcome! Pedro Lobo 09:36:57 11/29/02 (0)
Re: Re: Speed Reducer Help Welcome! Randy Kimball 12:04:35 11/28/02 (1)
Re: Re: Speed Reducer Help Welcome! Pedro Lobo 22:56:18 11/27/02 (0)
Re: Speed Reducer Help Welcome! Serdar Yorulmaz 12:16:17 11/27/02 (3)
Re: Speed Reducer Help Welcome! Randy Kimball 18:29:17 11/26/02 (1)

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Subject: Re: Speed Reducer Help Welcome!

Comments:
: 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 input : I´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 output : 1/1.8 cone gears : 1/1.63 cylindrical gears : 1/1.63 cylindrical gears : from input to 200 rpm output : 1/1.8 cone gears : 1/4 : Any coments will be welcome. : Best regards : Pedro Lobo

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