AGMA 945-A18 pdf free.AGMA Information Sheet Splines – Design and Application.
The following standards contain provisions which, through reference in this text. constitute provisions of this information sheet. At the time of publication, the editions indicated were valid. All standards are subject to revision, and parties to agreements based on this information sheet are encouraged to investigate the possibility of applying the most recent editions of the standards indicated below.
ANSI B92.1-1996, Involute Splines and Inspection
DIN 5480. Involute splines based on reference diameters
ISO 4156. Straight cylindrical involute splines — Metric module, side fit (Parts 1—3)
ISO 14:1982, Straight Sided Splines for Cylindrical Shafts with internal Centering — Dimensions,
Tolerances, and Verification
AGMA 925-A03. Effect of Lubrication on Gear Surface Distress
ANSI/AGMA 101O-F14, Appearance of Gear Teeth— Terminology of Wear and Failure
ANSI/AGMA 1012-G05, Gear Nomenclature, Definition of Terms with Symbols
3 Symbols and nomenclature
The symbols used in this standard are shown in Table 2.
NOTE: The symbols and terms contained in this document may vary from those used in other AGMA information sheets. Users of this information sheet should assure themselves that they are using these symbols and terms in the manner indicated herein.
3.1 Terms
The terms used, wherever applicable, conform to ANSI/AGMA 1012, Gear Nomenclature, Definitions of Terms with Symbols.
3.1.1 Active spline length
The length of spline that contacts the mating spline. On sliding splines, it may exceed the length of engagement.
3.1.2 Actual space width
The circular width on the pitch circle of any single space considering an infinitely thin increment of axial spline length.
3.1.3 Actual tooth thickness
The circular width on the pitch circle of any single tooth considering an infinitely thin increment of axial spline length
3.1.4 Alignment deviation
The deviation of the effective spline axis with respect to the reference axis.
3.1.5 Basic circular space width or tooth thickness at the pitch diameter Half of the circular pitch for 30°, 37.5° and 45° pressure angle splines.AGMA 945 pdf download.