Problems in woodturning

Woodturning doubtless is an art. However, if the statements which follow in this text are facts, the subject comprises some of the elements of a science. The art of woodturning is the ability of the operator to skillfully handle the tools in making the several woodturning Cuts. The science in woodturning is found in the mathematical principles discovered when these cuts are analyzed.

The following are some of the elements in a. course in spindle woodturning which should receive considerable emphasis: skill in handling the tools; geometrical principles involved; the application of these principles in objects which have a utilitarian value; and design. There is little possibility of making the subject as applied in face-plate and chuck turning one of essential interest or benefit except in two particulars: first, the study of good form, and second, the study of technical principles to be applied in making useful objects.

This book on woodturning has been prepared for the following particular reasons: First, to help students of woodturning especially those who are working under the supervision of a teacher. It is, therefore, a text-book.

Second, to simplify the subject as treated in the average text on woodturning. Third, to show the reason for handling the tool in a particular way for each cut. Fourth, to offer by good mechanical drawings a series of problems which, it is hoped, are superior in many ways to those usually found in books on this subject. These drawings are not arranged as a course of study, but their order suggests a logical progression in thought and application of principles.

The point of view used in this text is this: A classification of all necessary cuts used in woodturning with a geometrical basis for the handling of the tool for each cut. The usual point of view has been a classification or grouping of models with a description of how to turn each model.

F. D. CRAWSHAW.