• BS ISO 9083:2001

    Current The latest, up-to-date edition.

    Calculation of load capacity of spur and helical gears. Application to marine gears

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  21-09-2001

    Publisher:  British Standards Institution

    Add To Cart

    Scope - (Show below) - (Hide below)

    The formulae specified in this International Standard are intended for the establishment of a uniformly acceptable method for calculating the pitting resistance and bending strength capacity for the endurance of the main-propulsion and auxiliary gears of ships, offshore vessels and drilling rigs, having straight or helical teeth and subject to the rules of classification societies.

    The rating formulae in this International Standard are not applicable to other types of gear tooth deterioration, such as plastic yielding, micropitting, scuffing, case crushing, welding and wear, and are not applicable under vibratory conditions where there may be an unpredictable profile breakdown. The bending strength formulae are applicable to fractures at the tooth fillet, but are not applicable to fractures on the tooth working profile surfaces, failure of the gear rim, or failures of the gear blank through web and hub. This International Standard does not apply to teeth finished by forging or sintering. This standard is not applicable to gears having a poor contact pattern.

    This International Standard provides a method by which different gear designs can be compared. It is not intended to assure the performance of assembled drive gear systems. It is not intended for use by the general engineering public. Instead, it is intended for use by the experienced gear designer who is capable of selecting reasonable values for the factors in these formulae based on knowledge of similar designs and awareness of the effects of the items discussed.

    WARNING - The user is cautioned that the calculated results of this International Standard should be confirmed by experience.

    General Product Information - (Show below) - (Hide below)

    Committee MCE/5
    Development Note Supersedes 98/713149 DC. (10/2001) Reviewed and confirmed by BSI, February 2007. (01/2007)
    Document Type Standard
    Publisher British Standards Institution
    Status Current
    Supersedes

    Standards Referencing This Book - (Show below) - (Hide below)

    ISO 4287:1997 Geometrical Product Specifications (GPS) — Surface texture: Profile method — Terms, definitions and surface texture parameters
    ISO/TR 10495:1997 Cylindrical gears Calculation of service life under variable loads Conditions for cylindrical gears according to ISO 6336
    ISO 6336-2:2006 Calculation of load capacity of spur and helical gears Part 2: Calculation of surface durability (pitting)
    ISO 701:1998 International gear notation Symbols for geometrical data
    ISO 1328-1:2013 Cylindrical gears ISO system of flank tolerance classification Part 1: Definitions and allowable values of deviations relevant to flanks of gear teeth
    ISO 9085:2002 Calculation of load capacity of spur and helical gears Application for industrial gears
    ISO 6336-3:2006 Calculation of load capacity of spur and helical gears Part 3: Calculation of tooth bending strength
    ISO 6336-5:2016 Calculation of load capacity of spur and helical gears Part 5: Strength and quality of materials
    ISO 6336-1:2006 Calculation of load capacity of spur and helical gears Part 1: Basic principles, introduction and general influence factors
    ISO 53:1998 Cylindrical gears for general and heavy engineering Standard basic rack tooth profile
    ISO 54:1996 Cylindrical gears for general engineering and for heavy engineering — Modules
    • Access your standards online with a subscription

      Features

      • Simple online access to standards, technical information and regulations
      • Critical updates of standards and customisable alerts and notifications
      • Multi - user online standards collection: secure, flexibile and cost effective