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BS ISO 3408-4:2006

Current
Current

The latest, up-to-date edition.

Ball screws Static axial rigidity
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

30-11-2006

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and subscripts
  4.1 Symbols
  4.2 Subscripts
5 Determination of static axial rigidity, R
  5.1 General
  5.2 Static axial rigidity, R
  5.3 Static axial rigidity of ball screw, R[bs]
  5.4 Static axial rigidity of ball screw shaft, R[s]
      5.4.1 General
      5.4.2 Rigid mounting of ball screw shaft at one end
      5.4.3 Rigid mounting of ball screw shaft at both ends
  5.5 Static axial rigidity of ball nut unit, R[nu]
      5.5.1 Static axial rigidity of ball nut unit with
            backlash, R[nu1]
      5.5.2 Static axial rigidity of symmetrically preloaded
            ball nut unit, R[nu2,4]
      5.5.3 Correction for accuracy, f[ar]
Annex A (informative) Example calculation of static axial
                      rigidity in preloaded symmetrical double
                      nut system
Annex B (informative) Correction for load application, f[al]

Specifies forth terms and mathematical relations relevant to the determination of the static axial rigidity of the ball screw.

This part of ISO3408 sets forth terms and mathematical relations relevant to the determination of the static axial rigidity of the ball screw.

Committee
MTE/1
DevelopmentNote
Supersedes BS 6101-4(1987). (11/2006) Reviewed and confirmed by BSI, April 2010. (03/2010)
DocumentType
Standard
Pages
26
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
ISO 3408-4:2006 Identical

ISO 3408-1:2006 Ball screws Part 1: Vocabulary and designation

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