Milling is the machining process of using rotary cutters to remove material from a workpiece by advancing the cutter into the workpiece at a certain direction. The cutter may also be held at an angle relative to the axis of the tool. Milling covers a wide variety of different operations and machines, on scales from small individual parts to large, heavy-duty gang milling operations. It is one of the most commonly used processes for machining custom parts to precise tolerances. Milling can be don
Vertigo is a condition in which you feel off-balance and dizzy, as if you or your surroundings are moving, spinning, or swaying. It can lead to nausea and disability. Vertigo is most common in elderly people, but it can affect both sexes at any age. It may be a temporary or permanent condition.
Overview of Vertigo. Vertigo, or dizziness, is a symptom, not a disease. The term vertigo refers to the sensation of spinning or whirling that occurs as a result of a disturbance in balance (equilibrium). It also may be used to describe feelings of dizziness, lightheadedness, faintness and unsteadiness.