The method of control by the minor-module teeth braching process of the cutting tools

The object of investigation: the flat file teeth broaching process. The purpose of the work: the development of the flat files teeth broaching method, and the design methods of broaching. Developed has been the method of control by the parameters of the item teeth formation process by changing the parameters values of the three constructive feeds and its combinations on the broaching outting part, the construction of which allows to exclude the process of the formrelieved teeth. The algorithm of the flat broaching design, as well as methods for the design of the minor-dimensional teeth obtaining broaching and the high-technologibroaching constructions have been developed. The constructive and technological limits for using the suggested method of braching and tool have been determined, the technological methods for performing the operations on the formation of the broaching operating surface have been developed. The experimental-industry tests of the installation and tools have been performed in the Production Association "Orelmestprom" and Scientific-Production Firm "Anton". The positive results have been obtained. The efficiency of the introduction: the improvement of the teeth formation process capacity by 2 times, the increase of the material to be filed by the broached files is by 21.3%Available from VNTIC / VNTIC - Scientific & Technical Information Centre of RussiaSIGLERURussian Federatio