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Standard

Taxonomy & Definitions for Operational Design Domain (ODD) for Driving Automation Systems

2021-07-15
WIP
J3259
Per SAE J3016 (2021), the Operational Design Domain (ODD) for a driving automation system is defined as “Operating conditions under which a given driving automation system, or feature thereof, is specifically designed to function, including, but not limited to, environmental, geographical, and time-of-day restrictions, and/or the requisite presence or absence of certain traffic or roadway characteristics.”; in short the ODD defines the limits within which the driving automation system is designed to operate, and as such, will only operate when the parameters described within the ODD are satisfied.. This information Report serves to provide terminology, definitions and taxonomy for use in describing an ODD and respective elements for a driving automation system. This classification and definition of a harmonized set of ODD elements is based on the collection and analysis of existing information from multiple sources.
Standard

Standard Rainflow File Format

2018-08-24
CURRENT
J2623_201808
This SAE Standard provides a definition of a rainflow file format. This type of simple text file would contain all relevant information about the rainflow cycle content of a time history. Included information are Comments, Signal Range, Signal Mean, Number of Cycles, Signal Maximum, Signal Minimum. Rainflow cycle counting has become the most accepted procedure for identifying material fatigue relevant cycles in complex variable amplitude load time histories. The cycle counting methods account for the effects of material plasticity and material memory of prior deformation, and the resulting compressed history information is used by durability analysts to estimate the effects of a given service or test history.
Standard

Standard Rainflow File Format

2002-04-30
HISTORICAL
J2623_200204
This SAE Standard provides a definition of a rainflow file format. This type of simple text file would contain all relevant information about the rainflow cycle content of a time history. Included information are Comments, Signal Range, Signal Mean, Number of Cycles, Signal Maximum, Signal Minimum. Rainflow cycle counting has become the most accepted procedure for identifying material fatigue relevant cycles in complex variable amplitude load time histories. The cycle counting methods account for the effects of material plasticity and material memory of prior deformation, and the resulting compressed history information is used by durability analysts to estimate the effects of a given service or test history.
Standard

Glossary of Terms in Use in Green Innovation and Sustainable Practices in the Automotive Industry

2013-06-17
CURRENT
J2965_201306
Develop terminology and definitions specifically for the automotive industry that defines greener and more sustainable materials and practices. The document will provide information and context for how and where the terms are used in the auto sector. In some cases, there may be more than one definition provided as some terms have different meanings in different countries.
Standard

TECHNICAL COMMITTEE GUIDEPOSTS

1979-08-01
HISTORICAL
J1271_197908
A technical committee shall be responsible for a field of endeavor, as defined by its scope. In cases where projects overlap areas of interest of another council’s committee, the originating committee shall submit the project(s) for review and approval to the other concerned committee and its council prior to issuance. A committee is established when a new major project area is to be undertaken and no existing committee is available. A committee is discharged when the assigned work is completed and there is no further need for its services. The councils retain responsibility for periodic review of technical reports developed by their disbanded committees.
Standard

Resources for accommodating the needs of persons with disabilities when using ADS-DVs

2021-07-28
WIP
J3261
This document will provide a compendium of resources, ordered by type of disability (including combinations thereof), for engineers to use in the design and development of ADS-DV interfaces, safety systems, and mobility accommodations. These resources will range from documents issued by standards-development organizations, to relevant research reports, and the published results of expert interviews and focus groups conducted with persons with disabilities. It will also consider pre- and pick-up considerations, as well as drop-off and post-drop off considerations.
Standard

PROCEDURE FOR MEASURING BORE AND FACE RUNOUT OF FLYWHEELS, FLYWHEEL HOUSINGS, AND FLYWHEEL HOUSING ADAPTERS

1993-04-01
HISTORICAL
J1033_199304
This SAE Recommended Practice applies to any internal combustion engine which can utilize SAE No. 6 thru SAE No. 00 size flywheel housing. It provides instructions for correcting flywheel housing bore runout readings which are influenced by crankshaft bearing clearance. Limits for bore and face runout are specified in the various SAE Standards and Recommended Practices covering flywheels and flywheel housings.
Standard

PROCEDURE FOR MEASURING BORE AND FACE RUNOUT OF FLYWHEELS, FLYWHEEL HOUSINGS AND FLYWHEEL HOUSING ADAPTERS

1988-11-01
HISTORICAL
J1033_198811
This recommended practice applies to any internal combustion engine which can utilize SAE No. 6 thru SAE No. 00 size flywheel housing. It provides instructions for correcting flywheel housing bore runout readings which are influenced by crankshaft bearing clearance. Limits for bore and face runout are specified in the various SAE Standards and Recommended Practices covering flywheels and flywheel housings.
Standard

Effective Dates of New or Revised Technical Reports

2006-07-10
J301_200607
The final approval date for Fuels and Lubricants technical reports is shown following the J-report number. This approval date is the date of final approval by the Fuels and Lubricants Council. It is effective immediately subsequent to Council approval for newly issued Standards, Recommended Practices, and Information Reports, and also for revised Information Reports. In the case of revised or cancelled Standards or Recommended Practices (used to define product quality), an 18 month grace period is advised before they become fully effective.
Standard

STARTING MOTOR MOUNTINGS

1991-06-01
CURRENT
J542_199106
The purpose of this SAE Recommended Practice is to provide standardized dimensions for mounting starting motors. (See Figures 1 through 4.) It is recommended that a full register diameter having a minimum depth of 2.54 mm (0.100 in) be provided in the flywheel housing to insure proper control of gear center distance and clearance between pitch diameters. The clearance between the starting motor pilot diameter and the register diameter in the flywheel housing should be 0.03 mm (0.001 in) minimum to 0.25 mm (0.010 in) maximum. Text noted with an asterisk in Figures 1, 2, and 3, should not exceed root radius of pinion in order to provide clearance for the flywheel. The face of the starting motor mounting flange should be relieved at its junction with the pilot diameter to avoid mounting interference with flywheel housing. For backlash allowance between the pinion and ring gear refer to SAE J543. Dimensional units—millimeter (inch)
Standard

Symbols for Hydrodynamic Drives

2011-07-08
CURRENT
J640_201107
The following system of symbols is recommended for use in technical papers and engineering reports dealing with hydrodynamic drives.
Standard

SYMBOLS FOR HYDRODYNAMIC DRIVES

1988-06-01
HISTORICAL
J640_198806
The following system of symbols is recommended for use in technical papers and engineering reports dealing with hydrodynamic drives.
Standard

Symbols for Hydrodynamic Drives

2000-03-10
HISTORICAL
J640_200003
The following system of symbols is recommended for use in technical papers and engineering reports dealing with hydrodynamic drives.
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