# Commission Delegated Regulation (EU) 2019/2199 of 17 October 2019 amending Council Regulation (EC) No 428/2009 setting up a Community regime for the control of exports, transfer, brokering and transit of dual-use items, Division 2: For the purposes of 2B, the number of axes which can be co-ordinated simultaneously for "contouring control" is the number of axes along or around which, during processing of the workpiece, simultaneous and interrelated motions are performed between the workpiece and a tool. This does not include any additional axes along or around which other relative movement within the machine are performed such as:

Extent: E+W+S+N.I.

a.. Wheel-dressing systems in grinding machines;
b.. Parallel rotary axes designed for mounting of separate workpieces;
c.. Co-linear rotary axes designed for manipulating the same workpiece by holding it in a chuck from different ends.

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Source: https://www.legislation.gov.uk/eur/2019/2199/annex/I/division/4/division/2B/annotations/1/annotation/2 (the official version)
Page: https://openlegislation.uk/eu-regulation-2019-2199/annex-I/division-4/division-2B/annotations/1/annotation/2
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.