SIS SS-ISO 3070/3:1986 Acceptance conditions for boring and milling machines - Testing of the accuracy - Part 3: Planer type machines with movable column
This part of ISO 3070 describes, with reference to ISO/R 230, both geometrical and practical tests on general purpose and normal accuracy boring and milling machines, planer type with movable column, and the corresponding permissible deviations which apply. ^
This part of ISO 3070 concerns machines which are defined in sub-clause 3.2 and 3.3 of ISO 3070/0.
These machines can be provided with spindle heads of different types corresponding in most cases to figures :
4 (spindle head with milling spindle and boring spindle),
5 (spindle head with sliding boring spindle and with facing head),
6 (spindle head with ram or milling arm),
of Part 0 : "General Introduction" of ISO 3070.
It must moreover be made clear that this part of ISO 3070 concerns machines which have a movement of the table along the X-axis and possibly, a movement of rotation along a vertical axis parallel to the Y-axis.
This part of ISO 3070 deals only with the verification of accuracy of the machine. It does not apply to the testing of the running of the machine (vibrations, abnormal noises, stick-slip motion of components, etc.) or to machine characteristics (such as speeds, feeds, etc.) which should generally be checked before testing accuracy.
SIS SS-ISO 3070/3:1986 history
1986SIS SS-ISO 3070/3:1986 Acceptance conditions for boring and milling machines - Testing of the accuracy - Part 3: Planer type machines with movable column