The friction contact boundary between the tool flank of milling cutter and machining transition surface is important indicator to reveal third deformation zone relationship assessing frictional wear performance cutter. existing models for identification pay attention maximum width accumulated on flank, ignoring variability overall local morphology flank. Aimed at influence vibration instantaneo...

Abstract The precision of gears has a major influence on the quality transmission. If gear cannot be finished by grinding, generating tool becomes essential. Archimedean spiral toothline cylindrical are obtained reciprocate meshing using milling cutter built up individual cutters, organized in groups. profiles edges must realized with minimal profile error. In order to ensure and meshed tooth s...

<p>Perkembangan teknologi mesin milling memberikan kemudahan untuk melakukan berbagai jenis gerakkan pemakanan dan parameter pemotongan. Penentuan serta proses yang tepat menentukan kualitas suatu produk. Pada produksi, tidak hanya mempertimbangkan produk dihasilkan tetapi dipertimbangkan waktu usia pakai alat potong atau dikenal tool life. high speed (HSM) adalah metode memanfaatkan panj...

Thread milling is increasingly used in engineering manufacturing because of its advantages, but there must be some error the thread due to machining principle. In response this problem, paper discussed causes and established model for full process milling. Firstly, geometric developed based on parametric definitions cutter tooth surface, tool-path. Then, motion characteristics penetration retra...

AF1410 is a low carbon high alloy ultra-high strength steel. It not only has and toughness, but also stress corrosion resistance. However, due to the characteristics of hard quality poor thermal conductivity, difficult material process. In process milling, geometric factors parameters, flexible deformation milling cutter flutter system all affect surface roughness, which makes it predict roughn...

This paper presents a modeling method of cutting force and combination approach theory experimental methods in the determination coefficients face milling process using parallelogram insert. By theoretical method, forces were modeled by mathematical function cutter geometry (Cutter diameter, number inserts, insert nose radius, edge helix angle, etc.), conditions (depth cut, feed per flute, spin...

Computer simulation of technological parameters in the milling process polycarbonate workpieces under various processing modes is realized. The are recorded at points contact time cutter tooth with workpiece. regularities changes process, including forces and temperatures zones facing or case workpiece, depending on elements mode, found. It’s also found that zone workpiece higher than facing. p...

Abstract By accurately predicting milling force in finish milling, simulation of the process can be effectively conducted, followed by provision effective recommendations on optimization machining parameters. The prediction ball-end poses a significant challenge due to influence cutter workpiece engagement (CWE) calculation and cutting coefficient identification. This paper proposes precise app...