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Unread 02-06-2007, 14:38
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Travis Covington Travis Covington is offline
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Re: pic: 254/968 Gearbox - Destructive Testing Results

Yes, automotive torques are measured at the wheels in a ~1:1 gear or at the crank... However, I will stand by my original point that 170 foot pounds of torque at the wheels is still more than a honda civics engine can output. Correction: (without a transmission)


I am not saying this will withstand that torque, as there is no factor of safety present, I am simply giving a basis for comparison for those who see these results as just numbers.

Also, with regards to cost effectiveness, that's not always true. This project was based around a model of weight being the utmost concern, and cost being forth of fifth down the line. Also, weight can become a cost savings itself. When it costs ~$3,000 to $5,000 per pound (estimate) to send a sattelite into space, that weight savings sometimes can create an economic savings greater than the added cost of manufacturing.
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-Travis Covington

2008-2017 - Engineering Mentor of Team 254
2001-2008 - Engineering Mentor of Team 968
1998-2001 - Mechanical Director/Driver/Member of Team 115

Last edited by Travis Covington : 02-06-2007 at 23:11.