Analysis of Modern Techniques for Machining of Pieces with Cylindrical Symmetry
نویسندگان
چکیده
Machining pieces with cylindrical symmetry are realized through classic processes for example turning, mortising, etc or recently through no conventional methods, for example vibrorolling and vibrofinishing. Solution adopted by the authors to realize vibrorolling equipment are composed of one electromagnetic vibrator with two coils out of time operating, static contactors with transistors for driving coils, one sinusoidal signal generator and one modulator which realize changing of frequency and vibrations amplitude.
منابع مشابه
Micro Machining of AISI 440C Stainless Steel using Magnetic Field and Magnetic Abrasive Particles
Magnetic abrasive finishing (MAF) is a micromachining process that uses magnetic field and magnetic abrasive particles to conduct the mechanism of material removal in micro-nanometer scales. In this paper, by an experimental method and statistical analysis, the effects of parameters like working gap, work-piece rotational speed and material removal mechanism (injection of abrasive slurry of Al<...
متن کاملMicro Machining of AISI 440C Stainless Steel using Magnetic Field and Magnetic Abrasive Particles
Magnetic abrasive finishing (MAF) is a micromachining process that uses magnetic field and magnetic abrasive particles to conduct the mechanism of material removal in micro-nanometer scales. In this paper, by an experimental method and statistical analysis, the effects of parameters like working gap, work-piece rotational speed and material removal mechanism (injection of abrasive slurry of Al<...
متن کاملDevelopment of Design and Manufacturing Support Tool for Optimization of Ultrasonic Machining (USM) and Rotary USM
Ultrasonic machining (USM) is a mechanical material removal process used to erode holes and cavities in hard or brittle work pieces by using shaped tools, high-frequency and an abrasive slurry. This paper addresses the concept and development of an expert system (ES) for hard and brittle material, such as glass, quartz, diamond, carbides, semi conducting materials, ceramic and graphite which ca...
متن کاملDevelopment of Design and Manufacturing Support Tool for Optimization of Ultrasonic Machining (USM) and Rotary USM
Ultrasonic machining (USM) is a mechanical material removal process used to erode holes and cavities in hard or brittle work pieces by using shaped tools, high-frequency and an abrasive slurry. This paper addresses the concept and development of an expert system (ES) for hard and brittle material, such as glass, quartz, diamond, carbides, semi conducting materials, ceramic and graphite which ca...
متن کاملIntroducing A New Mathematical Model and Developing A Computer Package For 3-D Machining of Fiber Reinforced Polymer Composites
Due to the widespread applications of fiber reinforced polymer composites in various industries, the machining of these materials to reach the desired shapes, close tolerances and surface finish quality is of great importance. But the composite materials are anisotropic and are mostly prepared in laminated form and, therefore, they have special chip formation behaviour. Among the effective para...
متن کامل