MORTAISEUSE et ENGRENAGE

Publié le 10 juin 2015 par cintreuse à galets

Les MORTAISEUSES CNC sont utilisées pour la réalisation de pignons / engrenages à denture interne ou externe

Ci-après, les normes utiles pour la définition des engrenages.

ISO Standards d’engrenages métriques
Normes	Descriptions
ISO 53:1974	Cylindrical gears for general end heavy engineering -Basic: rack
ISO 54:1977	Cylindrical gears for general end heavy engineering -Modules and diametral pitches
ISO 677:1978	Straight bevel gears for general end heav y engineering -Basic: rack
ISO 678:1978	Straight bevel gears for general end heavy engineering -Modules end diametral pitches
ISO 701:1976	International gear notation -symbols for geometrical data
ISO 1122-1:1983	Glossary of gear terms -Part 1: Geometrical definitions
ISO 1328:1975	Parallel involute gears -ISO system of accuracy
ISO 1340:1976	Cylindrical gears – Information to be given to th e manufacturer by the purchaser in order to obtain the gear required
ISO 1341:1976	Straight bevel gears – Information to be given to the manufacturer by the purchaser in order to obtain the gear required
ISO 2203:1973	Technical drawings – Conventional representation of gears
ISO 2490:1975	Single-start solid (monobloc) gear hobs with axial keyway, 1 to 20 module and 1 to 20 diametral pitch – Nominal dimensions.
ISO/TR 4487:1982	Addendum modification of the teeth of cylindrical gears fo r speed-reducing and speed increasing gear pairs
ISO 4468:1982	Gear hobs – Single start – Accuracy requirements
ISO 8579-1:1993	Acceptance code for gears -Part 1: Determination of airborne sound power levels emitted by gear units
ISO 8579-2:1993	Acceptance code for gears -Part 2: Determination of mechanical vibrations of gear units during acceptance testing
ISO/TR 10064-1:1992	Cylindrical gears – Code of inspection practice -Part 1 : Inspection of corresponding f1anks of gear teeth

Infos sur MORTAISEUSE : rgh.mo@orange.fr

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ALLEMAGNE Standards d’engrenages métriques
Normes	Descriptions
DIN 37	Conventional and simplified representation of gears and gear pairs.
DIN 780 Pt1	Series of modules for gears – Modules for spur gears.
DIN 780 Pt2	Series of modules for gears – Modules for cylindrical worm gear transmissions.
DIN 867	Basic rack tooth profiles for involute teeth of cylindrical gears for general and heavy engineering.
DIN 868	General definitions and specification factors for gears, gear pairs and gear trains.
DIN 3961	Tolerances for cylindrical gear teeth bases.
DIN 3962 Pt1	Tolerances for cylindrical gear teeth – Tolerances for deviations of individual parameters.
DIN 3962 Pt2	Tolerances for cylindrical gear teeth. – Tolerances for tooth trace deviations.
DIN 3962 Pt3	Tolerances for cylindrical gear teeth – Tolerances for pitch-span deviations.
DIN 3963	Tolerances for cylindrical gear teeth – Tolerances for working deviations.
DIN3964	Deviations of shaft center distances and shaft position tolerances of casings for cylindrical gears.
DIN 3965 Pt1	Tolerances of bevel gears -Basic concepts.
DIN 3965 Pt2	Tolerances of bevel gears -Tolerances for individual parameters.
DIN 3965 Pt3	Tolerances of bevel gears -Tolerances for tangential composite errors.
DIN 3965 Pt4	Tolerances of bevel gears -Tolerances for shaft angle errors and axes intersection pointdeviations.
DIN 3966 Pt1	Information on gear teeth in drawings – Information on involute teeth for cylindrical gears.
DIN 3966 Pt2	Information on gear teeth in drawings – Information on straight bevel gear teeth.
DIN 3967	System of gear fits -Backlash, tooth thickness allowances, tooth thickness tolerances Principles.
DIN3970Pt1	Master gears for checking spur gears – Gear blank and tooth system.
DIN3970Pt2	Master gears for checking spur gears – Receiving arbors.
DIN 3971	Definitions and parameters for bevel gears and bevel gear pairs.
DIN 3972	Reference profiles of gear cutting tools for involute tooth systems according to DIN 867.
DIN 3975	Terms and definitions for cylindrical worm gears with shaft angle 90°.
DIN 3976	Cylindrical worms – Dimensions, correlation of shaft center distances and gear ratios of worm gear drives.
DIN3977	Measuring element diameters for the radial or diametral dimension for testing tooth thickness of cylindrical gears.
DIN 3978	Helix angles for cylindrical gear teeth.
DIN 3979	Tooth damage on gear trains – Designation, characteristics, causes.
DIN 3993 Pt1	Geometrical design of cylindrical internal involut e gear pairs -Basic rules.
DIN 3993 Pt2	Geometrical design of cylindrical internal involute gear pairs -Diagrams for geometrical limits of internal gear-pinion matings.
DIN 3993 Pt3	Geometrical design of cylindrical internal involute gear pairs -Diagrams for the determination of addendum modification coefficients.
DIN 3993 Pt4	Geometrical design of cylindrical internal involute gear pairs – Diagrams for limits of internal gear-pinion type cutter matings.
DIN 3998 Suppl1	Denominations on gear and gear pairs – Alphabetical index of equivalent terms.
DIN 3998 Pt1	Denominations on gears and gear pairs -General delinitions.
DIN 3998 Pt2	Denominations on gears and gear pairs – Cylindrical gears and gear pairs.
DIN 3998 Pt3	Denominations on gears and gear pairs – Bevel and hypoid gears and gear pairs.
DIN 3998 Pt4	Denominations on gears and gear pairs – Worm gear pairs
DIN 58405 Pt1	Spur gear drives for line mechanics – Scope, definitions, principal design data, classification.
DIN 58405 Pt2	Spur gear drives for line mechanics – Gear fit selection, tolerances, allowances.
DIN 58405 Pt3	Spur gear drives for line mechanics -Indication in drawings, examples for calculation.
DIN 58405 Pt4	Spur gear drives for line mechanics -Tables.
DIN lSO 2203	Technical Drawings- Conventional representation of gears.

FRANCE Standards d’engrenages métriques
Normes	Descriptions
NF E 23-001 1972	Glossary of gears (similar to ISO 1122)
NF E 23-002 1972	Glossary of worm gears
NF E 23-005 1965	Gearing – Symbols (similar to ISO 701 )
NF E 23-006 1967	Tolerances for spur gears with involute teeth (simila r to ISO 1328)
NF E 23-012 1972	Cylindrical gears for general and heavy engineering – Basic rack and modules (similar to ISO 467 and ISO 53)
NF E 23-011 1972	Cylindrical gears – Information to be given to the manufacturer by the producer
NF L 32-611 1955	Calculating spur gears to NF L 32-610