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
International Organization for Standardization (ISO)
Latest
ISO 3070-1:2007
Scope
This part of ISO 3070 specifies, with reference to ISO 230-1, ISO 230-2 and ISO 230-7, 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 fixed
column and movable table. This part of ISO 3070 also specifies the applicable tolerances corresponding to
these tests.
This type of machine can be provided with spindle heads of different types, such as those with sliding boring
spindle and milling spindle, sliding boring spindle and facing head, or ram or milling ram.
This part of ISO 3070 concerns machines having both longitudinal (Z-axis) and transverse (X-axis) movement
of the table, a vertical movement of the spindle head (Y axis), movement of the boring spindle or ram (W axis)
and, possibly, a feed movement of radial facing slide in the facing head (U axis), and that may include a rotary
or indexing table.
NOTE In other parts of ISO 3070 spindle ram movement is designated as the Z axis.
This part of ISO 3070 deals only with the verification of the accuracy of the machine. It does not apply to the
operational testing of the machine (e.g. vibration, abnormal noise, stick-slip motion of components) nor to
machine characteristics (e.g. speeds, feeds), as such checks are generally carried out before testing the
accuracy.
ISO 3070-1:2007 history
2007ISO 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
1987ISO 3070-1:1987/Add 1:1987 Acceptance conditions for boring and milling machines with horizontal spindle — Testing of the accuracy — Part 1: Table-type machines — Addendum 1
1987ISO 3070-1:1987 Acceptance conditions for boring and milling machines with horizontal spindle; Testing of the accuracy; Part 1 : Table-type machines
1976ISO 3070-1:1975/Add 1:1976 Test conditions for boring and milling machines with horizontal spindle — Testing of the accuracy — Part 1: Table type machines — Addendum 1
1975ISO 3070-1:1975 Test conditions for boring and milling machines with horizontal spindle — Testing of the accuracy — Part 1: Table type machines