What coordinate axes are used on a lathe?
What coordinate axes are used on a lathe?
A linear axis in the Cartesian system that is perpendicular to the Z and Y axes. On the CNC lathe, the X axis describes turret motion toward and away from the spindle centerline and controls workpiece diameter. A linear axis in the Cartesian system that is perpendicular to the Z and X axes.
What is XY & Z-axis on a lathe?
If the spindle is vertical (Figure 2.1), the Z-axis is vertical. For lathes, the X-axis is the cross slide (or turret) motion at a right angle to the spindle axis. Y-Axis The Y-axis on mills is either the in-and-out motion–toward and away from the operator (vertical spindle) or up-and-down motion (horizontal spindle).
What is XY coordinate system?
An x-y axis, also known as a cartesian coordinate system or a coordinate plane, is a two-dimensional plane of points defined uniquely by a pair of coordinates. The horizontal line, then, is known as the x axis and measures the distance left or right from the vertical line.
What is NC coordinate system?
In the NC coordinate system, each free body has six degrees of freedom, three positive or negative translations along the X, Y and Z-axis, and three rotations clockwise or counterclockwise about these axes. The position data are always referenced to a calculated point, which is defined by coordinates.
What are XY and Z coordinates?
Usually, the x-coordinate is measured along the eastwest axis, the y-coordinate is measured along the northsouth axis, and the z-coordinate measures height or elevation.
What are the different types of coordinates?
There are three basic forms of a coordinate.
- Coordinate containing degrees (integer), minutes (integer), and seconds (integer, or real number) (DMS).
- Coordinate containing degrees (integer) and minutes (real number) (MinDec).
- Coordinate containing only degrees (real number) (DegDec).
What are the functions of tool post of lathe machine?
A tool post is the part on a lathe that holds the cutting tool securely during machining operations . The post then bolts onto the compound rest via a conventional hex or Allen head bolt or a quick release locking mechanism. There are many different designs of this device which cater to various cutting bits and machining operations.
What is CNC lathe?
A CNC lathe is typically designed to utilize modern versions of carbide tooling and processes. A part can be designed for customization, and the machine’s tool paths are often programmed using the CAD or CAM processes.
What is a work coordinate system?
Work Coordinate System: The Work Coordinate System (WCS) is a coordinate system object. First introduced with the Unigraphics D2 release, the WCS is essentially a legacy object that is still used to determine the orientation and origin of any newly created object which is not created using another object for reference. When the WCS is moved,…
