Study on the ultrasonic Cutting (1st Report)

Kumabe, Junichiro; Masuko, Masabumi

doi:10.1299/kikai1938.24.109

Cited by 23 publications

(12 citation statements)

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“…Figure 2 shows a schematic illustration of a typical system and its vibration modes. It usually works at a longitudinal or a bending vibration mode [7,9,13,14,[23][24][25]50]. The ultrasonic generator uses a piezoelectric (PZT) or magnetostrictive actuator to create a reciprocating harmonic motion of high frequency but of low amplitude.…”

Section: Design Of Uva Cutting Systemsmentioning

confidence: 99%

“…The 1D UVA cutting of these materials was carried out in Refs. [14,19,20,60], and the performances of CDVA and NDVA cutting with a conventional cutting mode were compared. It was reported that the CDVA cutting is better in terms of cutting force reduction (up to 20%), tool-workpiece friction minimization (up to 90%), chip flow and surface finish improvement.…”

Section: Soft Metal and Alloymentioning

confidence: 99%

“…In the UVA cutting, the high frequency electrical energy is converted into the mechanical vibrations via a piezoelectric/magnetostrictive transducer which is then transmitted through an energy focusing device [9,[13][14][15][16][17]. This causes the tool to vibrate along the cutting direction or the thrust direction at a high frequency (usually at a resonant frequency above 15 kHz) with an amplitude of 1-15 lm [4,8,9,13,18].…”

Section: Introductionmentioning

confidence: 99%

“…The 1D UVA cutting was initially proposed in the 1950s to reduce cutting forces, extend tool life and improve accuracy, dealing with metal components such as aluminium, brass, mild steel and cast iron [9,14,[19][20][21][22][23]. Further studies reported that it was also effective in the cutting of other types of materials such as glass and ceramics [1,[24][25][26].…”

Section: Introductionmentioning

confidence: 99%

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Ultrasonic vibration-assisted machining: principle, design and application

Zhang

2015

Adv. Manuf.

145

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Ultrasonic vibration-assisted (UVA) machining is a process which makes use of a micro-scale high frequency vibration applied to a cutting tool to improve the material removal effectiveness. Its principle is to make the tool-workpiece interaction a microscopically non-monotonic process to facilitate chip separation and to reduce machining forces. It can also reduce the deformation zone in a workpiece under machining, thereby improving the surface integrity of a component machined. There are several types of UVA machining processes, differentiated by the directions of the vibrations introduced relative to the cutting direction. Applications of UVA machining to a wide range of workpiece materials have shown that the process can considerably improve machining performance. This paper aims to provide a comprehensive discussion and review about some key aspects of UVA machining such as cutting kinematics and dynamics, effect of workpiece materials and wear of cutting tools, involving a wide range of workpiece materials including metal alloys, ceramics, amorphous and composite materials. Some aspects for further investigation are also outlined at the end.

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Section: Design Of Uva Cutting Systemsmentioning

confidence: 99%

Section: Soft Metal and Alloymentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Ultrasonic vibration-assisted machining: principle, design and application

Zhang

2015

Adv. Manuf.

145

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“…It is an advanced method developed for machining tough and brittle materials such as supperalloys, ceramics and glass. Pioneering work on this subject was carried out by Kumabe and co-workers (Kumabe and Masuko, 1958;Kumabe and Taniguchi, 1971;Kumabe, 1979). They illustrated that pulsed cutting has several advantages including lower cutting forces, more rapid heat removal and increase in tool life.…”

Section: Introductionmentioning

confidence: 99%

FEM analysis of ultrasonic-vibration-assisted turning and the vibratory tool

Amini

Soleimanimehr

Nategh

et al. 2008

Journal of Materials Processing Technology

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Modeling of cutting forces in 1-D and 2-D ultrasonic vibration-assisted milling of Ti-6Al-4V

Rinck

Gueray

Zaeh

2021

Int J Adv Manuf Technol

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To meet the modern demands for lightweight construction and energy efficiency, hard-to-machine materials such as ceramics, superalloys, and fiber-reinforced plastics are being used progressively. These materials can only be machined with great effort using conventional machining processes due to the high cutting forces, poor surface qualities, and the associated tool wear. Vibration-assisted machining has already proven to be an adequate solution in order to achieve extended tool lives, better surface qualities, and reduced cutting forces. This paper presents an analytical force model for longitudinal-torsional vibration-assisted milling (LT-VAM), which can predict cutting forces under intermittent and non-intermittent cutting conditions. Under intermittent cutting conditions, the relative contact ratio between the rake face and the sliding chip is utilized for modelling the shearing forces. Ploughing forces and shearing forces under non-intermittent cutting conditions are calculated by using an extended macroscopic friction reduction model, which can predict the reduced frictional forces under parallel and perpendicular vibration superimposition. The force model was implemented in MATLAB and can predict cutting forces without using any experimental vibration-assisted milling (VAM) data input.

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Study on the ultrasonic Cutting (1st Report)

Cited by 23 publications

References 0 publications

Ultrasonic vibration-assisted machining: principle, design and application

Ultrasonic vibration-assisted machining: principle, design and application

FEM analysis of ultrasonic-vibration-assisted turning and the vibratory tool

Modeling of cutting forces in 1-D and 2-D ultrasonic vibration-assisted milling of Ti-6Al-4V

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