What is the main Angle of a common external turning tool?
The main Angle of the ordinary external turning tool: the front Angle, the rear Angle, the main Angle, the side Angle, the Angle of the blade. The Angle of the tool in the frame of the orthogonal plane reference frame The cutting Angle of the tool in the base area Pr is: Main Angle kappa r predominate ─ ─ the cutting plane Ps and assume that Pf the included Angle between; Deputy Angle kappa r 'predominate ─ ─ vice cutting plane Ps' work with assumed the Angle between the Pf. The Angle of cutting tool on the cutting plane Ps is: Blade Angle lambda s ─ ─ the main cutting edge Angle between s and base Pr. The blade Angle lambda s has positive and negative points, while the tip of the blade is positive when it is at the highest point of cutting edge, and vice versa.
The Angle of the Angle, the rear Angle, the rear Angle, the Angle of the main, the Angle of the Angle, the Angle of the blade, and the Angle of the wedge. The first floor says the main Angle.
The cutting Angle of the tool in the posi-plane Po is: Before the Angle O ─ ─ in front of the Ar and the Angle between the reference plane Pr. The front Angle gamma has positive and negative points, and the current surface Ar is less than 90 from the cutting plane. If it's greater than 90, you take the minus sign; Behind the Angle alpha O ─ ─ A alpha and cutting Angle between the plane of Ps. Any tool is made up of two parts: the head and the handle. The knife is used for cutting and the handle for the clamp. Although there is a wide variety of tools for cutting and processing, the composition of the cutting part of the cutter does have something in common. The cutting part of the lathe can be regarded as the most basic form of various cutting parts. The components of the cutting part of the cutter The cutting part of the cutter is mainly composed of the cutting edge and the cutting edge. The knife face is marked with the symbol of A and the lower corner, the cutting edge is marked with the letter S, the side cutting edge and the associated blade marks are added in the upper right corner to make A distinction.
Practical work sharpener to pay attention to hind foot and blade good! The edge point is the vertex. The main Angle is already said.
