Modelling flan wear of carbide tool insert in metal cutting [PDF]
, 2005 In this paper theoretical and experimental studies are carried out to investigate the intrinsic relationship between tool flank wear and operational conditions in metal cutting processes using carbide cutting inserts.Anewflank wear rate model, which ...
Armarego +13 more
core +1 more source
Design of an active dynamic balancing head for rotor and its balancing error analysis
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2015 The unbalancing vibration monitoring and control of rotating machinery is an important engineering problem. In order to correct the unbalance of rotor system online, an active dynamic balancing head is designed based on the ratchet-pawl mechanism and ...
Zhang SHIHAI, Zhang ZIMIAO
doaj +1 more source
The Effect Analysis of Carrier Gas Flow Rate on the Rapid Gas Chromatographic Separation System
Applied Bionics and Biomechanics, 2020 Odor pollution did not only disturb the human normal life but also aroused the attention of environmental researchers and environmental protection departments.
Xu Zhang +3 more
doaj +1 more source
Indirect Adhesion Wear Parametric Analysis in the Dry Turning of UNS A97075 Alloys [PDF]
, 2017 In this work a study of the influence of cutting parameters (cutting speed, feed and depth of cut) on indirect adhesion tool wear in the dry machining of UNS A97075 Al-Zn alloys has been made. In addition, an experimental methodology for a first approach
Marcos Bárcena, Mariano +3 more
core +2 more sources
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2016 Torsional stiffness of a rotary feed drive system not only has great influence on the rotary positioning accuracy, but also affects the system dynamic characteristics.
Lin HAN, Fujun WANG
doaj +1 more source
Behavior of Cutting Heat in High Speed Cutting.
Journal of the Japan Society for Precision Engineering, 1998 (1) 切込みや逃げ面接触長さを変化させることにより, 切屑, 被削材, 工具への切削熱の流入割合を求めることができた.(2) 切削熱の切屑への流入割合は, 切削速度の上昇とともに増加し, 被削材, 工具へは減少していく.(3) 高速切削になるにつれて, 逃げ面での摩擦による発熱は無視できなくなる.
Masatoshi HIRAO +4 more
openaire +2 more sources
Investigating the CO2 laser cutting parameters of MDF wood composite material [PDF]
, 2011 Laser cutting of medium density fibreboard (MDF) is a complicated process and the selection of the process parameters combinations is essential to get the highest quality of the cut section.
A.G. Olabi +18 more
core +1 more source
Development of a Robotic Catheter Manipulation System Based on BP Neural Network PID Controller
Applied Bionics and Biomechanics, 2020 In the process of artificial interventional therapy, the operation of artificial catheter is not accurate, which will bring strong radiation damage to surgeons.
Xu Ma, Jinpeng Zhou, Xu Zhang, Qi Zhou
doaj +1 more source
Reliability assessment of cutting tool life based on surrogate approximation methods [PDF]
, 2014 A novel reliability estimation approach to the cutting tools based on advanced approximation methods is proposed. Methods such as the stochastic response surface and surrogate modeling are tested, starting from a few sample points obtained through ...
Kolios, Athanasios +1 more
core +1 more source
Experimental study of coated carbide tools behaviour: application for Ti-5-5-5-3 turning [PDF]
, 2011 The goal of this paper is to study the relation between the input data (conditions and geometry of cut) and answers (wear of tool, forces and cutting temperatures) when machining the Ti-5-5-5-3 alloy treated. This study has shown that the cutting process
Baili, Maher +3 more
core +4 more sources