Definitions for "Z-Axis"
Axis defined by measuring 6.75" from both the x-axis and y-axis and extending from that point through the center of gravity of the ball.
In a gyro, an axis through the center of gravity and mutually perpendicular to both the X (spin) and Y axes.
points, representing a straight line, which are perpendicular to a video source. The Z-Axis is used as a reference for depth (to enlarge or reduce an image) in video effects mechanisms.
The vertical or up & down movement of the engraving spindle.