PD ISO/TR 10828:2015
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Worm gears. Worm profiles and gear mesh geometry
Hardcopy , PDF
26-04-2024
English
30-09-2015
Important note : Users cannot be edited or removed once added to your Multi user PDF.
Foreword
Introduction
1 Scope
2 Normative references
3 Symbols and abbreviated terms
4 Formulae for calculation of dimensions
5 Generalities on worm profiles
6 Definition of profiles
7 Section planes
8 Pitch surfaces
9 Conjugate worm wheel profile
10 Geometry of contact
11 Velocities at contact point
Annex A (informative) - Settings and derivatives of formulae
for A, I, N profiles
Annex B (informative) - Settings and derivatives of formulae
for K and C profiles
Annex C (informative) - Algorithm to determine the point of
generations of worm and worm wheel
Annex D (informative) - Comparison of different worm profiles
Annex E (informative) - Comparison of singularities for
different worm profiles
Annex F (informative) - Comparison of gear mesh for
different worm profiles
Annex G (informative) - The utilisation of existing tooling
for machining of worm wheel teeth
Bibliography
Describes thread profiles of the five most common types of worms at the date of publication are described and formulae of their axial profiles are given.
| Committee |
MCE/5
|
| DevelopmentNote |
Supersedes BS ISO/TR 10828. (09/2015)
|
| DocumentType |
Standard
|
| Pages |
106
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| ISO/TR 10828:2015 | Identical |
| ISO 701:1998 | International gear notation Symbols for geometrical data |
| ISO 1122-2:1999 | Vocabulary of gear terms Part 2: Definitions related to worm gear geometry |
| ISO/TR 14521:2010 | Gears Calculation of load capacity of wormgears |
| BS 721-2:1983 | Specification for worm gearing Metric units |
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, flexible and cost effective.