Changing demands reshape hydraulic components
In a world of shrinking margins, fierce competition, and increasing regulations, equipment owners want nothing less than stellar performance from their equipment.
Contact stress in valvetrains
Engineers from Mahle compared FEA and Hertzian equations for the calculation of contact stress in a roller-follower valvetrain system.
High-fidelity agricultural tires
Researchers from Goodyear and John Deere developed finite element tire models capable of generating quasi-static spindle forces and moments for prescribed displacements over irregular terrain.
Ag-equipment development challenges
An engineer in the field discusses the need to tread carefully during the agricultural product-development process.