what you know abut Woodturning

Woodturning is a form of woodworking that is used to create wooden objects on a lathe (see: also antique wooden polelathe). Woodturning differs from most other forms of woodworking in that the wood is moving while a stationary tool is used to cut and shape it. Many intricate shapes and designs can be made by turning wood.

There are two distinct methods of turning wood: spindle turning and faceplate turning. In spindle turning, the wood is fixed between 2 points. The spur center digs in to the wood and is powered by a motor. The other, a hard center or a live center may be a point or set of points in the tailstock. In face plate turning, the wood is secured with screws to a faceplate or in a chuck or jig. the tail stock and a center may also be used for added support on large pieces with a faceplate. Most bowls, platters and many vessels are face plate turned, while, Pens, furniture legs, spindles, and some vessels are spindle turned. The method used may differ depending on the shape of the blank and the technique of the turner, and both methods may be used on the same piece.

When author is cut in such a way that the textile state cut is not supported by the cloth beneath it, it tends to displace and revel. This "tearout" exhibits a nubby, highly peeling perception organ texture and greatly reduces the appreciate of any quantity exhibiting it. The instruction of cut is contrary in shaft turn and faceplate turning because excerpt in the wicked route can create tearout. Mandrel motion cuts are prefab from patch, and from the mechanism toward the inaccurate when hollowing. When faceplate turn, the opposition applies.

.source : http://woodlatheworks.blogspot.com/