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Design and Development of the Shear Blade for the JD743 Tree Harvester
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English
Abstract
This paper describes the methods and logic used to develop the tree shear blades on the JD743 Tree Harvester. Major emphasis is given to the techniques used to develop a simple, representative load cycle and how that load cycle was utilized with several evaluation methods. The coordinated use of numerical analysis and experimental measurement techniques is discussed as it was applied to reduce the time and expense required to develop the shear blade.
Authors
Citation
Redman, A., Tucker, L., and Rutan, F., "Design and Development of the Shear Blade for the JD743 Tree Harvester," SAE Technical Paper 790875, 1979, https://doi.org/10.4271/790875.Also In
References
- Menzel A. L. Redman A. P. “Design Features of the JD743 Tree Harvester” SAE Paper # 770516 18 April 1977
- Redman A. P. “Design of a Tree Felling Head for the JD743 Tree Harvester” SAE Paper July 1979
- Fatigue Under Complex Loading: Analysis and Experiment SAE Advances in Engineering Series 6 Society of Automotive Engineers Warrendale, Pa 1977
- Lukasik J. J. “Field Stress Analysis of Industrial, Construction and Forestry Vehicles” Society for Experimental Stress Analysis, Spring Meeting Chicago, Illinois May 1975