The Investigation of Prediction Surface Roughness from Machining Forces in End Milling Processes

摘要：

Surface roughness is one of the most significant parameters to determine quality of machined parts. Surface roughness is defined as a group of irregular waves in the surface, measured in micrometers (urn). Many investigations have been performed to verify the relationship between surface roughness and cutting parameters such as cutting speed, feed rate and depth of cut. To predict the surface produced by end milling, surface roughness models have been developed in this paper using the machining forces by assuming the end mill cutter as a cantilever beam rigidly or semi- rigidly supported by tool holder. An Aluminium workpiece and solid carbide end mill tools are used in this work. Model to predict surface roughness has been developed. Close relationship between machined surface roughness and roughness predicted using the measured forces signals.

关键词： Surface roughness Force sensor Perfect and Semi-rigid clamping surface tester.

作者: Jabbar Abbas Amin Al-Habaibeh Daizhong Su

作者单位: Advanced Design and Manufacturing Engineering centre-ADMEC School of Architecture, design built environment Nottingham Trent University, Nottingham, NG1 4BU, UK

会议类型: 国际会议

会议名称: Fourth International Conference on Advanced Design and Manufacturing(第四届先进设计与制造国际会议)

会议地点: 昆明

会议语种:英文

页码: 91-94

在线出版日期: 2011-09-21（万方平台首次上网日期，不代表论文的发表时间）