BS ISO 13041-5:2015 pdf download – Test conditions for numerically controlled turning machines and turning centres Part 5: Accuracy of speeds and interpolations.
3.2 manual control mode of operation where each movement of the machine is individually initiated and controlled by the operator 3.1.3 numerical control NC computerized numerical control CNC automatic control of a process performed by a device that makes use of numerical data introduced while the operation is in progress 3.4 manually controlled turning machine turning machine whose process steps for the machining are controlled or started by an operator without support by an NC-machining program 3.5 numerically controlled turning machine NC turning machine turning machine that operates under numerical control (NC) or computerized numerical control (CNC) 3.6 turning centre NC turning machine equipped with power-driven tool(s) and the capacity to orientate the work-holding spindle around its axis Note 1 to entry: It can include additional features such as automatic tool changing from a turret and/or magazine. 3.7 numerically controlled turning machine with horizontal workholding spindle(s) numerically controlled turning machine where the workpiece is mounted on horizontal workholding spindle(s) against the stationary cutting tool(s) and where cutting energy is brought by the workpiece and not by the tool Note 1 to entry: This machine is controlled by a numerical control (NC) providing automatic function.
3.11 numerically controlled turning machine with inverted vertical workholding spindle(s) NC turning machine where the workpiece is mounted on an inverted vertical workholding spindle equipped with a workholding device at the lower end of the workholding spindle Note 1 to entry: For other types of vertical workholding spindle machine, see ISO 13041-2. 3.12 turning centre with inverted vertical workholding spindle(s) turning centre having an inverted vertical workholding spindle equipped with a workholding device at the lower end of the vertical workholding spindle Note 1 to entry: It can include additional features such as automatic tool changing from a magazine or Y-axis motion. Note 2 to entry: For other types of vertical workholding spindle turning centre, see ISO 13041-2. 3.13 machine modes of operation modes of operation of the numerically controlled or data entry devices where entries are interpreted as functions to be executed 3.14 manual mode of numerical control non-automatic mode of numerical control of a machine in which the operator controls it without the use of pre-programmed numerical data EXAMPLE By push button or joystick control. 3.15 manual data input mode entry of programme data by hand at the numerical control 3.16 single block mode mode of numerical control in which, at the initiation of the operator, only one block of control data are executed 3.17 automatic mode mode of numerical control in which the machine operates in accordance with the programme data until stopped by the programme or the operator