Results 31 to 40 of about 670,822 (254)

Design, Analysis and Manufacturing of a Bone Cutting Ultrasonic Horn-Tool and Verification with Experimental Tests [PDF]

Journal of Applied and Computational Mechanics, 2022
Horn is one of the main components of ultrasonic cutting systems. The most important characteristics of the horn design are its resonant frequency and amplification factor.
Mehdi Rezaei, Mahmoud Farzin, Farshid Ahmadi, Mohammad Reza Niroomand   +3 more
doaj   +1 more source

Design of a cutting tool for oil-palm bunches

Revista UIS Ingenierías, 2018
The aim of this article is to design a Cutting System for Oil-palm fruit bunches to reduce both the low back stress in workers and the damage received by the bunches when impacting the soil. The Oil palm has gained importance around the world because its
María Fernanda Maradei García, Lina Parra-Ruiz, Jorge Quintero-Medina   +2 more
doaj   +1 more source

Dynamic analysis of runout correction in milling [PDF]

, 2010
Tool runout and its effects is an important area of research within modelling, simulation, and control of milling forces. Tool runout causes tool cutting edges to experience uneven forces during milling.
Diez Cifuentes, Eduardo, Guzman Villaseñor, Mario, Perez Garcia, Hilde, Vizán Idoipe, Antonio   +3 more
core   +2 more sources

Process Forces Analysis and a New Feed Control Strategy for Drilling of Unidirectional Carbon Fiber Reinforced Plastics (UD-CFRP)

Journal of Manufacturing and Materials Processing, 2018
Reliable machining of carbon fiber-reinforced plastics (CFRP) is the key for application of these lightweight materials. Due to its anisotropy, CFRP is a very difficult material to machine because of occurring delamination and fiber-pullouts.
Konstantin Sauer, Martin Dix, Matthias Putz   +2 more
doaj   +1 more source

Increasing the operational life of the cutting tool based on stress relieving [PDF]

MATEC Web of Conferences, 2019
The paper covers the results of studying the influence of internal stresses arising in the manufacture of changeable polygonal plates of TC type hard alloys on the resistance of the cutting tool and the possibility of relieving them by preheating the ...
Chuikov R.S., Chuikov S.S., Stavyshenko A.S., Samohvalov V.D.   +3 more
doaj   +1 more source

Analysis of the Cutting Performance of Coated Micro-Textured Bionic Tools for Dry Cutting AISI 52100

Machines, 2023
In order to solve the problem of poor stability of hard brittle material in cutting process, a 45° groove micro-textured composite bionic tool was proposed.
Qinghua Li, Chunlu Ma, Chunyu Wang, Baizhong Wang, Shihong Zhang   +4 more
doaj   +1 more source

A Study of Optimization of Machining Conditions in Micro End-Milling By Using Response Surface Design

International Journal of Technology, 2014
In cases of end-milling removal rate, depth of cut, cutting velocity and feedrate were taken into account as important factors affecting machining quality, tool fracture, tool wear and so on.
Tae-Il Seo, Byeong-Uk Song, Keum-Hee Seo, Ji-Hyun Cho, Gil-Sang Yoon   +4 more
doaj   +1 more source

PARAMETER ANALYSIS AND EXPERIMENT OF CITRUS STALK CUTTING FOR ROBOT PICKING

Engenharia Agrícola, 2021
In order to provide the basis for the design and control of a citrus picking robot clamp and cutter, and find the optimal combination of cutting parameters, this study used a self-made citrus stem cutting test-bed to study the effects of the citrus stem ...
Xu Xiao, Jingjing Huang, Ming Li, Yongwei Xu, Hongduo Zhang   +4 more
doaj   +1 more source

Modeling of process of gear milling for definition of the intense deformed state in replaceable many-sided plates of a worm mill [PDF]

MATEC Web of Conferences, 2019
The tool equipment plays an important role in work of machine-building enterprises. One of the most important elements of equipment is the metal-cutting tool [1].
Artamonov E.V., Kireev V.V., Zyryanov V.A.   +2 more
doaj   +1 more source

Physics-Based Simulations of Chip Flow over Micro-Textured Cutting Tool in Orthogonal Cutting of Alloy Steel

Journal of Manufacturing and Materials Processing, 2021
Physics-based process simulations have the potential to allow virtual process design and the development of digital twins for smart machining applications.
Kaushalendra V. Patel, Krzysztof Jarosz, Tuğrul Özel   +2 more
doaj   +1 more source