SIST ISO/TR 13593:2002 TC1:2006
(Main)ISO/TR 13593:1999/Cor 1:2005
ISO/TR 13593:1999/Cor 1:2005
Transmissions de puissance par engrenages sous carter pour usage industriel — Rectificatif technique 1
Zobniški prenosniki za industrijsko uporabo – Tehnični popravek 1
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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.ISO/TR 13593:1999/Cor 1:200521.200GonilaGearsICS:Ta slovenski standard je istoveten z:ISO/TR 13593:1999/Cor 1:2005SIST ISO/TR 13593:2002 TC1:2006en01-julij-2006SIST ISO/TR 13593:2002 TC1:2006SLOVENSKI
STANDARD
SIST ISO/TR 13593:2002 TC1:2006
ICS
21.200 Ref. No. ISO/TR 13593:1999/Cor.1:2005(E)©
ISO 2005 – All rights reserved Printed in Switzerland
TECHNICAL REPORT ISO/TR 13593:1999 TECHNICAL CORRIGENDUM 1 Published 2005-12-15 INTERNATIONAL ORGANIZATION FOR STANDARDIZATION
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ORGANISATION INTERNATIONALE DE NORMALISATION
Enclosed gear drives for industrial applications TECHNICAL CORRIGENDUM 1 Transmissions de puissance par engenages sous carter pour
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This document is applicable to gears with three or more teeth that have reference diameters of up to 600 mm.
This document does not provide guidance on gear design nor does it recommend tolerances.
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This document specifies requirements for the accuracy of general-purpose hobs of 0,5 module to 40 module.
These hobs are intended for producing gears which conform to ISO 53 and ISO 54.
This document applies to hobs for spur and helical gears. It applies to solid (monobloc) and inserted blade hobs.
The elemental features of hobs are graded according to accuracy, as follows:
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— Grade 3A;
— Grade 2A;
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— Grade B;
— Grade C;
— Grade D.
Grade 4A is the highest order of precision.
In addition to the elemental tests for hobs, this document gives permitted tolerances for composite tests that are taken along the cutting edges on the line of action. The two groups of tests are not equivalent and one can choose between one or the other. If there was no previous agreement, the hob is regarded as belonging to the precision class specified if it satisfies one or the other of the two methods of inspection.
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The formulae in the ISO 6336 series are intended to establish a uniformly acceptable method for calculating the load capacity of cylindrical gears with straight or helical involute teeth.
The ISO 6336 series includes procedures based on testing and theoretical studies as referenced by each method. The methods are validated for:
— normal working pressure angle from 15° to 25°;
— reference helix angle up to 30°;
— transverse contact ratio from 1,0 to 2,5.
If this scope is exceeded, the calculated results will need to be confirmed by experience.
The formulae in the ISO 6336 series are not applicable when any of the following conditions exist:
— gears with transverse contact ratios less than 1,0;
— interference between tooth tips and root fillets;
— teeth are pointed;
— backlash is zero.
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The influence factors presented in these methods form a method to predict the risk of damage that aligns with industry and experimental experience. It is possible that they are not entirely scientifically exact. Therefore, the calculation methods from one part of the ISO 6336 series is not applicable in another part of the ISO 6336 series unless specifically referenced.
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