LifeTrac IV/Research Development/Wheel drive - Revision history

Matt Maier: /* Quick Attach Wheel Mounts */

2012-02-02T19:55:19Z

Quick Attach Wheel Mounts

← Older revision		Revision as of 19:55, 2 February 2012
Line 18:		Line 18:
	* [http://grabcad.com/library/entry-number-2 GrabCAD Challenge Winner] - Winner chosen by Marcin for quick attach mechanism		* [http://grabcad.com/library/entry-number-2 GrabCAD Challenge Winner] - Winner chosen by Marcin for quick attach mechanism
	* [http://grabcad.com/library/wheel-support-life-trac Another GrabCAD Entry] - Interesting points brought up in this entry with regard to the load concerns.		* [http://grabcad.com/library/wheel-support-life-trac Another GrabCAD Entry] - Interesting points brought up in this entry with regard to the load concerns.
			** For the record, this design should have won. Ultimately this is what the [[Universal Rotor]] is going to end up looking like. It's simply a better compromise between all the different requirements. - [[Matt_Maier]] 2FEB2012

MikeA: /* Overview */

2012-02-02T15:09:06Z

Overview

← Older revision		Revision as of 15:09, 2 February 2012
Line 1:		Line 1:
	=Overview=		=Overview=
	This page is to get a better understanding of the engineering and design requirements for the wheel drive assembly.		This page is to get a better understanding of the engineering and design requirements for the wheel drive assembly.

			[[Quick Connect Wheels]] - Quick connect wheels updates are generally posted here.

	=Shaft Load Bearing Capacity=		=Shaft Load Bearing Capacity=

MikeA: moved LifeTrac IV Design Analysis/Wheel drive to LifeTrac IV/Research Development/Wheel drive: Wiki Reorganization for Tractor

2012-01-27T04:02:32Z

moved LifeTrac IV Design Analysis/Wheel drive to LifeTrac IV/Research Development/Wheel drive: Wiki Reorganization for Tractor

← Older revision	Revision as of 04:02, 27 January 2012
(No difference)

MikeA at 19:09, 6 January 2012

2012-01-06T19:09:06Z

← Older revision		Revision as of 19:09, 6 January 2012
Line 9:		Line 9:

	Analysis required for shear limit using 3" shaft with 2 g8 bolts, 1". This is for scaling analysis of bulldozer. Goal: 16,000 lb of pushing force for prototype 1 using same design with jackshaft		Analysis required for shear limit using 3" shaft with 2 g8 bolts, 1". This is for scaling analysis of bulldozer. Goal: 16,000 lb of pushing force for prototype 1 using same design with jackshaft

			=Quick Attach Wheel Mounts=
			The quick attach wheel mounts challenge at GrabCAD has come to a close. Analysis required on the chosen winner and other entries to try and gain as much insight to the design as possible.

			* [http://grabcad.com/challenges/lifetrac-quick-connect-wheels/entries GrabCAD Challenge Results]
			* [http://grabcad.com/library/entry-number-2 GrabCAD Challenge Winner] - Winner chosen by Marcin for quick attach mechanism
			* [http://grabcad.com/library/wheel-support-life-trac Another GrabCAD Entry] - Interesting points brought up in this entry with regard to the load concerns.

MikeA: /* Shaft Torsion Limit */

2012-01-06T19:04:04Z

Shaft Torsion Limit

← Older revision		Revision as of 19:04, 6 January 2012
Line 6:		Line 6:

	=Shaft Torsion Limit=		=Shaft Torsion Limit=
	* Analysis required for using a single g8 bolt and 2 bolts, with 1-7/8 shaft		Analysis required for using a single g8 bolt and 2 bolts, with 1-7/8 shaft
	* Shear limit using 3" shaft with 2 g8 bolts, 1". This is for scaling analysis of bulldozer. Goal: 16,000 lb of pushing force for prototype 1 using same design with jackshaft
			Analysis required for shear limit using 3" shaft with 2 g8 bolts, 1". This is for scaling analysis of bulldozer. Goal: 16,000 lb of pushing force for prototype 1 using same design with jackshaft

MikeA: Created page with "=Overview= This page is to get a better understanding of the engineering and design requirements for the wheel drive assembly. =Shaft Load Bearing Capacity= Currently a 1-7/8" s..."

2012-01-06T18:52:19Z

Created page with "=Overview= This page is to get a better understanding of the engineering and design requirements for the wheel drive assembly. =Shaft Load Bearing Capacity= Currently a 1-7/8" s..."

New page

=Overview=
This page is to get a better understanding of the engineering and design requirements for the wheel drive assembly.

=Shaft Load Bearing Capacity=
Currently a 1-7/8" shaft is used on the LifeTrac III. Analysis is required to determine if it is strong enough while using standard carbon steel

=Shaft Torsion Limit=
* Analysis required for using a single g8 bolt and 2 bolts, with 1-7/8 shaft
* Shear limit using 3" shaft with 2 g8 bolts, 1". This is for scaling analysis of bulldozer. Goal: 16,000 lb of pushing force for prototype 1 using same design with jackshaft