Results 11 to 20 of about 555,198 (301)
Robotic machining: material removal rate control with a flexible manipulator [PDF]
2008 IEEE Conference on Robotics, Automation and Mechatronics, 2008 Practical material removal rate (MRR) control strategies for industrial robot are presented in this paper. Based on a force control platform, both force signal and spindle power information could be used for MRR measurement. Three different control methods, PI control, adaptive control and fuzzy control, are implemented to satisfy various process ...
Hui Zhang, Zengxi Pan
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Effect of Different Dielectrics on Material Removal Rate, Electrode Wear Rate and Microstructures in EDM [PDF]
Procedia CIRP, 2017 Abstract Diesinker electric discharge machining is widely used non-conventional technique for making high precision and complex shaped parts. Dielectrics and electrical parameters were considered as the main factors for EDM performance. In this paper, the effects of pulse-on-time (μs) and current (ampere) were evaluated for performance measures using
Niamat, Misbah +6 more
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The analysis of material removal rate of WEDM miniature gears [PDF]
Engineering Review : Međunarodni časopis namijenjen publiciranju originalnih istraživanja s aspekta analize konstrukcija, materijala i novih tehnologija u području strojarstva, brodogradnje, temeljnih tehničkih znanosti, elektrotehnike, računarstva i građevinarstva, 2021 Gear fabrication in wire electrical discharge machining (WEDM) plays an important role in manufacturing industries. This paper describes the analysis and optimization of process parameters for the fabrication of spur gear on brass spur gear on brass workpiece (10cmx15cmx6mm) material by wire EDM process.
Goyal, Ashish +2 more
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Experimental investigation and optimization of wall deflection and material removal rate in milling thin-wall parts [PDF]
Manufacturing Review, 2021 The selection of optimal process parameters is essential while machining thin-wall parts since it influences the quality of the product and affects productivity.
Bolar Gururaj +1 more
doaj +2 more sources
Studying the Affect of Current on (MRR) and (EW) in Electrical Discharge Machining (EDM) [PDF]
Engineering and Technology Journal, 2013 The experimental work of this study leads with electro discharge machining (EDM). A system for machining in this process has been developed. Many parameters are studied such as current, dielectric fluid, thickness of the workpiece.
Ahmed Bassil Abdulwahhab +2 more
doaj +1 more source
Influence of Intervening Variables on Surface Roughness and Material Removal Rate During WEDM Process [PDF]
Engineering and Technology Journal, 2014 Wire electrical discharge machining WEDM is one of the major non –traditional machining processes the application of WEDM has increased since 1970s', it has many application in the machining of conductive materials for production of aero space/ air craft,
Saad Kareem Shather +1 more
doaj +1 more source
Prediction of surface roughness and the material removal rate in magnetorheological finishing
Optics Express, 2022 Magnetorheological finishing (MRF) is a sub-aperture polishing process, which is often used to correct surface errors and remove sub-surface damage after grinding. A strong correlation exists between the material removal rate and surface roughness in MRF, but current theoretical models are incapable of predicting these two factors at the same time.
Zhifan Lin +4 more
openaire +2 more sources
The Influence of Current & Pulse off Time on Material Removal Rate and Electrode Wear Ratio of Steel 304 in EDM [PDF]
Engineering and Technology Journal, 2015 EDM (Electric Discharge Machining)machine was used for machining of conducting cutting materials such as steel 304in dielectric solution (diesel fuel) by supplied byDC current values (10, 20, 30, 42 and 50A).
Shukry Hammed Aghdeab, Vian Nihad Najm
doaj +1 more source
Scientific Reports, 2022 Permanent-magnet small ball-end magnetorheological polishing method can be used to polish the small part with complex structure. However, the material removal rate of this method is low, which is difficult to improve the output and reduce the cost.
Jinchuan Tian +5 more
doaj +1 more source
Applied Sciences, 2023 The rate of the removal of materials coated with nano−crystalline diamonds by femtosecond laser etching was examined by adjusting the repetition rate of the femtosecond laser, the energy−flux density of the concentrated spot, and the scanning speed.
Lujun Ren +5 more
doaj +1 more source