Method for measurement of static deflection of power presses

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

31-03-1989

Publisher

British Standards Institution

Foreword
Committees responsible
Method
1 Scope
2 Definitions
3 Measuring equipment
4 Test conditions
5 Procedure
6 Test report
Appendices
A Typical format of test report for user
B Typical format for record of measurement for
retention by manufacturer
Tables
1 Dimensions of bolster measuring plates and
additional discs
2 Deflection tests
Figures
1 Directions of the axes
2 Typical measuring equipment
3 Bolster measuring plate and additional discs
4 Position of dial gauges

Mainly applicable to mechanical open-front type with capacities up to and including 2500 kN, it may also be applied to straight-sided and hydraulic presses. Additionally, it may be applied to presses with capacities over 2500 kN.

This British Standard describes a method for measuring the deflection of power presses under static conditions. Permissible values for deflection are not given.

For reasons of simplicity the diagrams in this standard illustrate only typical machines.

NOTE The titles of the publications referred to in this standard are listed on the inside back cover.

Committee	MTE/1
DevelopmentNote	Supersedes 87/72928 DC (09/2005) Reviewed and confirmed by BSI, October 2012. (09/2012)
DocumentType	Standard
Pages	22
PublisherName	British Standards Institution
Status	Current

BS 4656-34:1985	Accuracy of machine tools and methods of test Specification for power presses, mechanical open front type
BS 6590:1985	Specification for capacity ratings and dimensions of power presses, mechanical open front type

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BS 6979:1989

Method for measurement of static deflection of power presses

Table of Contents

Abstract

Scope

General Product Information

Standards Referencing This Book

Category

Subcategory