Dealing with carburize case hardened gear distortion and growth is a challenge for the global gear industry. Attempts started in 1978 with computer programs to calculate distortion and growth, plus residual stress distributions for a gear and...
AGMA 02FTM10-2002 pdf download
In the early 1980s, authors from The Cincinnati Gear Company presented several technical papers comparing the gear ratings from ISO and AGMA. These comparisons showed some interesting and diverse differences in the trends when the gear geometry...
AGMA 02FTM9-2002 pdf download
In modern gear production, simple inspection systems for quick and close by measurements help to produce high quality. The Gear RollScan method inspects all flanks of helical gears within about 1 minute. The gear RollScan system is...
AGMA 02FTM6-2002 pdf download
Gear manufacturing without coolant lubrication is getting more and more important. Modern hobbing machines are designed to cope with dry hobbing. In the last years carbide hobs were prevailing in high-speed hobbing due to their excellent thermal...
AGMA 02FTM5-2002 pdf download
During overhaul of a primary drive helicopter Spur Gear, which also serves as the outer race for an integral spherical bearing, magnetic particle inspection detected an approximately 0.3-inch long crack indication on the raceway surface. Subsequent metallurgical...
AGMA 02FTM4-2002 pdf download
Dimensioning of wind turbines adequately to their expected operation loading - especially for Off- Shore- Applications with several MW output power - requires a very good knowledge of the dynamic loads of all possible operational situations. To...
AGMA 02FTM3-2002 pdf download
Machine tool manufacturers supplying machines to the gearing world have been in existence for many years. The machines have changed and so has the acceptance criteria for the machines. Before the 1980's the criteria for virtually all...
AGMA 02FTM2-2002 pdf download
The design process of any kind of gearing is a complex multi-step procedure; and different directions of the design and choice of parameters are possible with respect to many factors: initial requirements to the gear under design,...
AGMA ISO 10064-5-A06-2006 pdf download
During the ISO development period the Calibration Committee decided that supplemental information, on measurementsystem conditionsforcalibration, accuracyrequirementsand uncertainty determination, was desirable to have in an AGMA Information Sheet. This resulted in the publication of AGMA 931 --A02, Calibration...
AGMA 9002-A86 pdf download
The intent of this document is to offer designers and users standard dimensions and tolerances for inch bores, keys and keyways for flexible couplings. In general, the dimensions contained in this Standard represent the dimen- sions and...