BS ISO 3070-3:1997
Current
The latest, up-to-date edition.
Test conditions for boring and milling machines with horizontal spindle. Testing of the accuracy Floor type machines with detached, stationary work-holding table
Hardcopy , PDF
English
15-02-1999
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Foreword
Introduction
1 Scope
2 Normative references
3 Terminology and designation of axes
4 Definition of the machining operations carried out
on these machines
4.1 Boring operations
4.2 Milling operations
5 Special remarks concerning particular elements
5.1 Spindle heads
5.2 Tables
5.3 Steady blocks
6 Preliminary remarks
6.1 Measuring units
6.2 Reference to ISO 230-1
6.3 Testing sequence
6.4 Tests to be performed
6.5 Measuring instruments
6.6 Machining tests
6.7 Software compensation
6.8 Minimum tolerance
7 Geometric tests
7.1 Straightness and angular deviations of coordinate
axes
7.2 Squareness between coordinate axes
7.3 Table
7.4 Indexing or rotary table
7.5 Boring spindle
7.6 Milling spindle
7.7 Ram
7.8 Integral facing head
7.9 Steady block
8 Machining tests
9 Checking accuracy and repeatability of positioning by
numerical control
10 Geometric accuracy of axes of rotation of tool-holding
spindles
Bibliography
Describes geometric tests, machining tests, spindle tests and tests for checking the accuracy and repeatability of positioning by numerical control of general purpose, normal accuracy, horizontal spindle boring and milling machines having a movable column and movable table.
| Committee |
MTE/1
|
| DevelopmentNote |
Supersedes 95/703261 DC. (07/2005) Supersedes BS ISO 3070-4 and 04/30112396 DC. (01/2008)
|
| DocumentType |
Standard
|
| Pages |
46
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| ISO 3070-3:2007 | Identical |
| ISO 230-7:2015 | Test code for machine tools Part 7: Geometric accuracy of axes of rotation |
| ISO 3070-1:2007 | Machine tools — Test conditions for testing the accuracy of boring and milling machines with horizontal spindle — Part 1: Machines with fixed column and movable table |
| ISO 1101:2017 | Geometrical product specifications (GPS) — Geometrical tolerancing — Tolerances of form, orientation, location and run-out |
| ISO 841:2001 | Industrial automation systems and integration — Numerical control of machines — Coordinate system and motion nomenclature |
| ISO 230-1:2012 | Test code for machine tools — Part 1: Geometric accuracy of machines operating under no-load or quasi-static conditions |
| ISO 230-2:2014 | Test code for machine tools — Part 2: Determination of accuracy and repeatability of positioning of numerically controlled axes |
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