The Impact of Surface Condition and Lubricant on Gear Tooth Friction
The most exhaustive experimental study quantifying gear tooth friction is by Yoshizaki [1], in which spur gears with various geometries […]
Flexible Automation Technology Enables Lean Production Processes at BJ-Gear
When asked how they envision a robot, most people either think of huge, unwieldy robots working in fenced off areas […]
Application of a Unique Anti-Wear Technology — Ion-Sulfurized Lubricating Gradient Material
History Of Ion-Sulfurized Lubricating Gradient Material (LGM) Technology In modern industry, large fraction of machinery components, including gears, splines, and […]
Molecular Decomposition Process = Electrochemical Assisted Precision Form Grinding
Introduction Molecular decomposition process is an electrochemical grinding process that has been refined to enable: • The removal of increased […]
Forging: 101
Introduction PeripWhen buyers must select a process and supplier for the production of a critical metal component, they face an […]
GrindTalk: MIRA ICE – Cooler Grinding for Large Gears
Introduction PeripGear tooth profile grinding has traditionally been thought of as a slow process. Initially developed as a discontinuous generating […]
Influence of Central Members Radial Support Stiffness on Load Sharing Characteristics of Compound Planetary Gearsets
Abstract In this study, a non-linear dynamics model of Ravigneaux compound planetary gearsets which adopts the intermediate floating component is […]
Slim Profile Peripheral Cutting Tool Using Stick Blades
Introduction Peripheral cutter heads are used for the machining of cylindrical and bevel gears as well as for general milling […]
The Efficiency of a Simple Spur Gearbox — Thermally Coupled Lubrication Model
Introduction The efficiency of drivetrain components is quickly becoming a significant research area pushed by the intensifying quest for improved […]
Machine Involute Splines and Serrations with Rotary Broach Tools
Of the many ways to machine a form suitable for a gear, rotary broaching is not often the first considered. […]
Involute Spiral Face Couplings and Gears: Design Approach and Manufacturing Technique
Introduction Face gears typically have a straight or skewed tooth line and varying tooth profile in normal cross section at […]
What do ZOLLER and a simple gear have in common? Both are proven in use and high efficiency.
Introduction Gears have existed for over 2000 years and are an indispensable part of today’s technology. Whether in the car, […]
The Convergence of Gear Metrology and 3-D Measuring Technology: The Slow Evolution
Ever since the first CNC generative gear measuring systems for parallel axis gears were introduced to the marketplace in the […]
Application of ICME to Optimize Metallurgy and Improve Performance of Carburizable Steels
Introduction QuesTek Innovations LLC (“QuesTek”) of Evanston, IL uses its proprietary Materials by Design® expertise and technology in conjunction with […]
Optimization of Gear Tooth Contact by Helix Angle Modification
Introduction Gears that are smaller, cheaper, and equipped with more efficient power transmission are the ongoing objective of gear designers. […]
Why Use a Wire EDM Worm Wheel in a Plastic Injection Molded Application
Crossed-axis helical gears (non-enveloping) is a method of transferring motion when using non-parallel axis shafts. These shafts are typically at […]
An Approach to Find Optimal Topological Modification to Duplicate Tooth Flank Form of the Existing Gear
Recently, the cutting of bevel gears on universal five-axis milling machines has been widely accepted as a promising solution to […]
Non-Destructive Electromagnetic Structure Testing
Steel structures depend on alloy and heat treatment for durability and strength. Ferritic and martensitic structures behave ferromagnetically, and austenitic […]
Powder Metallurgy of High Density Helical Gears
Powder Metallurgy is a proven technology to produce high strength gears for the automotive industry. Advances in powder production, compaction, […]
Weighing Options in Deburring
In the gear deburring process, the operator must determine the method, or tool, that will be used. Three tool options […]
