understanding of ultrasonic assisted machining with diamond

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Ultrasonic Assisted Diamond Turning of Hardened …

One technology that enables the direct manufacturing of steel components with monocrystalline diamond is the ultrasonic assisted diamond turning process. This technology has been investigated over the years within the Fraunhofer IPT and is now commercialized by its spin-off company son-x.

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Machinability Study of Ultrasonic Assisted Machining …

 · Ultrasonic amplitude was measured using a Keyence LKH-008 before the ultrasonic assisted machining was performed (Fig. 2b.). To quantify the tool wear, a graphite plate of 3 mm thick was employed for tool diameter reduction measurement after every 1 metre machining length [5].

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Ultrasonic Assisted Machining

Ultrasonic Assisted Machining Matt Short Technology Leader – Ultrasonics 614.688.5137 [email protected] Agenda ... Ultrasonic Assisted Drilling Acoustech Machining Application of intense acoustical vibrations to conventional cutting tools ...

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Hybrid ultrasonic vibration and magnetic field assisted …

 · Ultrasonic assisted machining has been reported to be an effective machining technology to enhance machining performance, especially in ultra-precision machining (UPM), aiming to dissipate cutting heat in the machining processes.

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Tongtai iVU-5 Ultrasonic-Assisted Machining Center | …

Rotary ultrasonic machining combines high-speed spindle rotation with high frequency vertical vibration of the cutting tool. The diamond tool impacts the material with high contact speed, reducing cutting force and producing ultrafine finishes while improving cutting efficiency three to five times faster than conventional machining.

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Roughness model of an optical surface in ultrasonic …

In this paper, the theoretical model is established to predict the optical surface roughness of difficult-to-cut material in ultrasonic assisted diamond turning (UADT). The effects of kinematics, material elastic recovery, and plastic side flow aiming at the characteristics

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A Study of Polishing Feature of Ultrasonic-Assisted …

In the machining process, ultrasonic vibration enables the diamond slurry to smoothly pass through the microscopic holes of bamboo charcoal; the end of the bamboo charcoalis able to continue machining on the surface of the workpiece through the grasping force which exists in the microscopic holes.

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An investigation of factors affecting surface generation in …

N2 - Ultrasonic Vibration Assisted (UVA) machining is being used for direct diamond turning of hard-brittle materials to obtain optical-quality surfaces. It largely reduces the processing time and cost to produce the high accuracy surface on hard-brittle materials.

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Ultrasonic Assisted Diamond Turning of Hardened Steel for …

One technology that enables the direct manufacturing of steel components with monocrystalline diamond is the ultrasonic assisted diamond turning process. This technology has been investigated over the years within the Fraunhofer IPT and is now commercialized by its spin-off company son-x.

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Hybrid ultrasonic vibration and magnetic field assisted diamond …

Ultrasonic assisted machining is commonly used for machining of difficult to cut materials especially for titanium alloys in ultra-precision machining (UPM). However, the tool movements in ultrasonic assisted machining unavoidably induce surface damages and side burrs on the machined surface, in which the problem remains unsolved.

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A Study of Polishing Feature of Ultrasonic-Assisted …

Under the polishing and machining parameters of ultrasonic-assisted vibration, with a diamond slurry concentration of 0.3%, the experimental results show a polishing time of 20 min, a loading of 25 N on the workpiece surface, a spindle speed of 1200 rpm, aμμm.

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Ultrasonic Machining : Principle, Working, Equipment''s, …

Ultrasonic machining is non-traditional machining process which is used to machine brittle and hard material. This machining process comes into existence in 1950 for finishing EDM surface. Now this process is used in many industries to remove metal due to its lower cost, no heat generation, and effective machining.

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Understanding of Ultrasonic Assisted Machining with …

In this work, machining test was carried out in various machining conditions using ultrasonic vibration capable CNC machine. For work material, alumina ceramic (Al2O3) was used while for tool material diamond electroplated grinding wheel was used. To evaluate ...

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Influence of Different Steel Alloys on the Machining …

The ultrasonic assisted diamond turning process is applied in order to machine different steel alloys that are conventionally used for mould manufacturing in injection moulding. The goal is to analyze the influence of the steel alloy and the material microstructure on the machining results.

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Ultrasonic-assisted diamond turning of glass and steel | …

Some successful attempts of ultrasonic-assisted machining have been made on different materials such as stainless steels [115,119, 120], silicon carbide [121], glasses [120,122], polymers [123 ...

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(PDF) ULTRASONIC ASSISTED MACHINING

Ultrasonic-assisted milling (UAM) is considered as an effective machining method due to its capability to tackle such materials when compared to conventional processes [1][2][3] [4] [5].

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Understanding of Ultrasonic Assisted Machining with …

Abstract. In this work, machining test was carried out in various machining conditions using ultrasonic vibration capable CNC machine. For work material, alumina ceramic (Al2O3) was used while for tool material diamond electroplated grinding wheel was used. To evaluate ultrasonic vibration effect, grinding test was performed with and without ...

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Understanding of Ultrasonic Assisted Machining with Diamond …

Therefore, ultrasonic assisted machin- ing has been applied for machining of the ceramics as a n alternative method to traditional machining. Several studies have been performed for machining of hard and brittle materials using ultrasonic vibration, which applied to …

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OPEN ACCESS MME Understanding of Ultrasonic Assisted …

OPEN ACCESS MME Understanding of Ultrasonic Assisted Machining with Diamond Grinding Tool By Kyung-hee Park, Yun-hyuck Hong, Kyeong-tae Kim, …

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Ultrasonic Assisted Machining Methods: A Review | …

Ultrasonic assisted machining is a machining operation based on the intermittent cutting of material which is obtained through vibrations generated by an ultrasonic system.

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(PDF) Understanding of Ultrasonic Assisted Machining with …

ultrasonic assisted machining, which is a hybrid process that combines the material removal mechanism and u l- trasonic vibration, has been considered.

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Ultrasonic vibration-assisted machining of chemically …

2. Principle of ultrasonic vibration-assisted machining with workpiece bending 2.1 Axial ultrasonic vibration-assisted helical milling In this study, axial ultrasonic vibration was applied to a micro tool using a specially designed spindle and an ultrasonic device.

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CiteSeerX — OPEN ACCESS MME Understanding of …

BibTeX @MISC{Park13openaccess, author = {Kyung-hee Park and Yun-hyuck Hong and Kyeong-tae Kim and Seok-woo Lee and Hon-zong Choi and Young-jae Choi}, title = {OPEN ACCESS MME Understanding of Ultrasonic Assisted Machining with Diamond Grinding Tool}, year = {2013}}

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Ultra precision glass machining through ultrasonic …

Ultra precision diamond machining is a well known technology for the manufacturing of optical components made of non ferrous, plastic and crystalline IR materials. The application of this process to ferrous materials is enabled through the ultrasonic assisted machining process, which has established its position in the market over the last years.

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Study on Electrical Discharge and Ultrasonic Assisted Mechanical Combined Machining of Polycrystalline Diamond

On the basis of analyzing the principle of this method, the electrical discharge and ultrasonic assisted mechanical combined machining process has been realized by using bronze-bonded diamond ...

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