Relative motion is required between the tool and work to perform a machining operation. The primary motion is accomplished at a certain cutting speed. In addition, the tool must be moved laterally across the work. This is a much slower motion, called the feed. The remaining dimension of the cut is the penetration of the cutting
A cutting tool has one or more sharp cutting edges and is made of a material that is harder than the work material. The cutting edge serves to separate chip from the parent work material. Connected to the cutting edge are the two surfaces of the tool: The
Turning is a machining process in which a cutting tool, typically a non-rotary tool bit, describes a helix toolpath by moving more or less linearly while the workpiece rotates. The tools axes of movement may be literally a straight line, or they may be al
In machining, boring is the process of enlarging a hole that has already been drilled (or cast) by means of a single-point cutting tool (or of a boring head containing several such tools), such as in boring a gun barrel or an engine cylinder. Boring is us
This video is of a Makino MAG 5-axis horizontal machining center cutting a large aerospace structural part made of aluminum
Automotive component manufacturers have to guarantee consistently high machining accuracy in large batches. ZBG Zerspanungstechnik Bruck GmbH in Bruck, Oberpfalz, Germany, achieves this with the aid of the NC4 laser tool setting system from Renishaw. Wit
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