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ČSN ISO 230-2 (200300)
Test code for machine tools - Part 2: Determination of accuracy and repeatability of positioning numerically controlled axes
STANDARD published on 1.12.2015
The information about the standard:
Designation standards: ČSN ISO 230-2
Classification mark: 200300
Catalog number: 98706
Publication date standards: 1.12.2015
SKU: NS-621727
The number of pages: 40
Approximate weight : 120 g (0.26 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
The category - similar standards:
Annotation of standard text ČSN ISO 230-2 (200300):
This part of ISO 230 specifies methods for testing and evaluating the accuracy and repeatability of positioning of numerically controlled machine tool axes by direct measurement of individual axes on the machine. These methods apply equally to linear and rotary axes. When several axes are simultaneously under test, the methods do not apply. This part of ISO 230 can be used for type testing, acceptance tests, comparison testing, periodic verification, machine compensation, etc. The methods involve repeated measurements at each position. The related parameters of the test are defined and calculated. Their uncertainties are estimated as described in ISO/TR 230 9:2005, Annex C. Annex A presents the estimation of the measurement uncertainty. Annex B describes the application of an optional test cycle: the step cycle. The results from this cycle are not to be used either in the technical literature with reference to this part of ISO 230, nor for acceptance purposes, except under special written agreements between manufacturer/supplier and user. Correct reference to this part of ISO 230 for machine acceptance always refers to the standard test cycle. Annex C contains considerations related to periodic positioning error. Annex D describes tests using ball array and step gauge.
These changes apply to this standard:
ČSN ISO 230-2:2015/Amd.1 (200300)
Change
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Zásady zkoušek obráběcích strojů - Část 2: Určení přesnosti a opakovatelnosti nastavení polohy v číslicově řízených osách.
Change published on 1.10.2017
Selected format: Czech - Print design (5.10 USD)
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