Results 21 to 30 of about 3,735 (167)
Analytical method for calculating scallop height of helical toroidal cutter in five-axis milling [PDF]
Songklanakarin Journal of Science and Technology (SJST), 2020 This paper proposed a method to determine the path scallop of toroidal cutter in five-axis milling during a complex surface machining. A mathematical algorithm was developed by taking into consideration the impact of the helical angle and inclination ...
Hendriko Hendriko
doaj +1 more source
A solid-analytical-based model for extracting cutter-workpiece engagement in 5-axis flank machining
MATEC Web of Conferences, 2018 5-axis flank milling is applied extensively in aerospace, die-molds, and automotive industries because of high efficient material removal rate. Commercial CAM software can only simulate the tool path and collision at present, but cannot handle with ...
Li Dongdong +5 more
doaj +1 more source
Determining the angle of inclination of the cutting strip of the feeder of a rotary snow blower [PDF]
Научно-технический вестник Брянского государственного университетаThe article contains the results of theoretical studies of one of the parameters of the geometric image of the feeder cutter of a rotary snow blower — the angle of inclination of the cutting strip of the vertical feeder, relative to the radius of the ...
Aleshkov D.S. +3 more
doaj +1 more source
NC Roughing Maching of Cavities Defined by Surface of Revolution Approach [PDF]
Engineering and Technology Journal, 2007 In the NC roughing phase of cavities, process planar needs to find the machining layers as well as the feasible cutters for these layers. This Paper deals with the issues of Cavity Construction based on Surface of revolution technique using cubic Bezier ...
Wissam Hamdan
doaj +1 more source
Advances in Mechanical Engineering, 2019 This study proposed a novel milling technology assisted by longitudinal–torsional compound ultrasonic vibration to overcome the difficulties in the processing of Ti-alloy heterogeneous surfaces or molding surfaces.
Xiaobo Wang +3 more
doaj +1 more source
Tool path generation of ultra-precision diamond turning: A state-of-the-art review
Nanotechnology and Precision Engineering, 2019 With the increasing market demand for optical complex surface parts, the application of multi-axis ultra-precision single-point diamond turning is increasing. A tool path generation method is very important to decrease manufacturing time, enhance surface
Hu Gong +4 more
doaj +1 more source
Jixie chuandong, 2014 Aiming at the problem of the regrinding forming disk milling cutter blade surface is complex,it is difficult to machine by using 3-axis CNC machine tools.To calculate the complex profile of forming disk milling cutter,the mathematical model of grinding ...
方成刚 +4 more
doaj
Nihon Kikai Gakkai ronbunshuFrom the machining center (MC) user’s point of view, this paper, as the second report of a systematic study, proposes a practical approach to estimate the trajectory error of a circular arc interpolation cutter path produced by the NC linear acceleration/
Hua QIU, Tetsurou YAMAGUCHI
doaj +1 more source
Jixie chuandong, 2010 Before NC programming,the expression of cutter path must be done to determine numerically controlled machining for generating conical cams surfaces.Based on the established analytical profile expression of conical cam with oscillation conical roller ...
唐茂, 李俭, 张跃华
doaj
A Comparitive Study of CNC Milling Cutting Path Strategies
مجلة النهرين للعلوم الهندسية, 2017 This paper investigates the effect of cutter path used in the milling process on the produced surface roughness using two different tools. The cutting paths which are named as; one directional, zigzag , Morph, overlap spiral and spiral are considered as ...
Ali Abbar Khleif +2 more
doaj