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ultrasonic grinding rotary

Rotary ultrasonic face grinding of carbon fiber

2016-7-12  Rotary ultrasonic machining (RUM) is an advanced machining process, which has shown to have specific advantages especially in the machining of CFRP. Many experimental investigations on cutting force in RUM of CFRP have been reported.

Investigation on rotary ultrasonic assisted end

2019-11-6  In this study, rotary ultrasonic assisted end grinding (RUAEG) of silicon nitride (Si 3 N 4) was discussed. In addition, comparison of RUAEG with conventional end grinding was carried out. Machining parameters effect on the process was experimentally and statistically distinguished.

Rotary Ultrasonic-Assisted Grinding of Ceramic

We use an experimental method of the orthogonal combination to complete an experiment of the rotary ultrasonic grinding of zirconia ceramic material. According to the experiment, we explore how the various grinding parameters affect the surface roughness, and determine a set of the optimal grinding

Rotary Ultrasonic Surface Machining of CFRP

2017-1-1  Rotary ultrasonic machining (RUM), a hybrid nontraditional process technology combining ultrasonic machining and grinding, has been proven to be a promising method for hole making of CFRP. Due to its advanced capabilities, RUM has been further extendedly applied in surface machining: rotary ultrasonic surface machining (RUSM).

Grinding / Ultrasonic

Grinding in production «Precise, 100% leaktight, rigid & play-free: Production grinding with long-term precision, on 4 or 5 axes, reliably» Challenge: In high-performance grinding situations such as deep grinding, profile grinding, tool grinding or other challenging grinding processes, production systems are subjected to demanding requirements.. Grinding sludge, maximum precision and the

Surface grinding of CFRP composites with rotary

2017-3-9  Rotary ultrasonic machining (RUM) surface grinding has been investigated to machine CFRP for improved surface quality. Cutting force is one of the most important output variables for evaluating RUM surface grinding.

Development of a new rotary ultrasonic spindle for

2009-10-1  Rotary ultrasonic machining,, has been used in drilling, cutting, milling, and threading operations of advanced engineering materials such as silicon, ceramics, glass and various metals in manufacturing industries; the tool is rotated around its axis and ultrasonically vibrated along its axis.

Investigation of the cutting force of rotary ultrasonic grinding

2014-8-9  Effects of tangential ultrasonic vibration on grinding force of single abrasive Grit[J]. Acta Armamentarii, 2011,32(4): 487-492. [4] 卢泽生,杨亮.精密超声振动切削频率对切削力影响规律的研究与仿真[J].航空精密制造技术, 2006,42(5):10-14.LU Zesheng, YANG Liang.

Study on key factors influencing the surface

2019-2-1  Rotary ultrasonic grinding (RUG) provides an effective processing method for hard and brittle materials processing . Smaller cutting force, high material removal rate (MRR) and high machining quality can be obtained by ultrasonic energy intervention [5,6].

Subsurface damage depth and distribution in rotary

2016-1-26  Abstract. The morphology, depth, and distribution of subsurface damage (SSD) on glass BK7 specimens produced in rotary ultrasonic machining (RUM) and conventional grinding (CG) processes with three diamond tools were investigated. The ultrasonic effects on the SSD characteristics were also explored with respect to the material removal mechanisms

Rotary ultrasonic face grinding of carbon fiber

2016-7-12  Li ZC, Jiao Y, Deines TW, Pei ZJ, Treadwell C (2005) Rotary ultrasonic machining of ceramic matrix composites: feasibility study and designed experiments. Int J Mach Tools Manuf 45:1402–1411. Article Google Scholar 9. Ning FD, Cong WL, Pei ZJ, Treadwell C (2016) Rotary ultrasonic machining of CFRP: a comparison with grinding.

Investigation on rotary ultrasonic assisted end

2019-11-6  In this study, rotary ultrasonic assisted end grinding (RUAEG) of silicon nitride (Si3N4) was discussed. In addition, comparison of RUAEG with conventional end grinding was carried out. Machining parameters effect on the process was experimentally and statistically distinguished. Moreover, interaction of the influential parameters was discussed and the optimum condition was obtained.

ultrasonic grinding rotary tuinbeeldenbeton.nl

Rotary ultrasonic machining is a new complex machining which combines abrasive grinding and traditional ultrasonic machining.It is an effective method to

Rotary Ultrasonic Surface Machining of CFRP

2017-1-1  Rotary ultrasonic machining (RUM), a hybrid nontraditional process technology combining ultrasonic machining and grinding, has been proven to be a promising method for hole making of CFRP. Due to its advanced capabilities, RUM has been further extendedly applied in surface machining: rotary ultrasonic surface machining (RUSM).

SURFACE GRINDING OF CFRP COMPOSITES USING

Surface grinding, CFRP composite, Rotary ultrasonic machining, Cutting force, Surface roughness, Ultrasonic power torque, and surface roughness in different machining levels.

Investigation of the cutting force of rotary ultrasonic grinding

2014-8-9  Effects of tangential ultrasonic vibration on grinding force of single abrasive Grit[J]. Acta Armamentarii, 2011,32(4): 487-492. [4] 卢泽生,杨亮.精密超声振动切削频率对切削力影响规律的研究与仿真[J].航空精密制造技术, 2006,42(5):10-14.LU Zesheng, YANG Liang.

Development of a new rotary ultrasonic spindle for

2009-10-1  This is because the rotary ultrasonic machining has many advantages compared with the conventional machining processes. For example, in our previous works,an ultrasonic vibration-assisted grinding technology has been developed for the internal precision grinding of small holes. The obtained results revealed that applying ultrasonic vibration

Study on key factors influencing the surface

2019-2-1  Rotary ultrasonic grinding (RUG) provides effective solutions for hard and brittle materials processing, but the surface generating mechanism is still unclear. This paper presented a fundamental research for surface forming in RUG processing hard and brittle materials. A new method is pointed out for surface morphology regulating and predicting

Kinematic view of tool life in rotary ultrasonic side

2010-3-1  Ultrasonic 20 linear machine is used to conduct the experiments, which is a 5-axis RUM precision machine tool. It consists of a high-speed ultrasonic spindle kit with rotation speed up to 42,000 rpm, a water coolant system (internal coolant and external coolant), a HSK32 ultrasonic actuator system, and an integrated NC-swivel rotary table.Hollow diamond grinding tools are used to machine

Subsurface damage depth and distribution in rotary

2016-1-26  The morphology, depth, and distribution of subsurface damage (SSD) on glass BK7 specimens produced in rotary ultrasonic machining (RUM) and conventional grinding (CG) processes with three diamond tools were investigated. The ultrasonic effects on the SSD characteristics were also explored with respect to the material removal mechanisms and the specific kinematics principles of

Rotary ultrasonic grinding apparatus and process

1995-5-23  The rotary ultrasonic grinding process is a hybridized method which comprises a combination of conventional ultrasonic machining and diamond grinding. Important parameters in one embodiment of the process include ultrasonic vibration amplitude and frequency, static pressure or force, tool rotation speed, workpiece rotation speed, grit size

ultrasonic grinding rotary tuinbeeldenbeton.nl

Rotary ultrasonic machining is a new complex machining which combines abrasive grinding and traditional ultrasonic machining.It is an effective method to

Rotary ultrasonic machining of CFRP: A comparison

2016-3-1  Illustration of rotary ultrasonic machining. Comparisons between two types of drilling methods (RUM and grinding) are conducted for the first time. This paper makes comparisons in five aspects (cutting force, torque, surface roughness, hole diameter, and material removal rate). There are four sections in this paper.

Rotary Ultrasonic Grinding Scientific.Net

Journal of Biomimetics, Biomaterials and Biomedical Engineering Materials Science. Defect and Diffusion Forum

Preliminary investigations of rotary ultrasonic

To bridge this gap, an in-house experimental setup was developed to perform multi-pass rotary ultrasonic neurosurgical bone grinding. Three functional characteristics, namely rotational speed

Rotary Ultrasonic Machining: A Review

To cite this article: Ravi Pratap Singh & Sandeep Singhal (2016) Rotary Ultrasonic Machining: A Review, Materials and Manufacturing Processes, 31:14, 1795-1824, DOI: 10.1080/10426914.2016.1140188

Study of Micro Rotary Ultrasonic Machining

Rotary ultrasonic machining (RUM), a hybrid machining process combining the material removal mechanisms of diamond grinding and ultrasonic machining, has been recognised as a reliable and cost

Kinematic view of tool life in rotary ultrasonic side

2010-3-1  Ultrasonic 20 linear machine is used to conduct the experiments, which is a 5-axis RUM precision machine tool. It consists of a high-speed ultrasonic spindle kit with rotation speed up to 42,000 rpm, a water coolant system (internal coolant and external coolant), a HSK32 ultrasonic actuator system, and an integrated NC-swivel rotary table.Hollow diamond grinding tools are used to machine

Study on Edge Chipping in Rotary Ultrasonic

2004-12-26  Rotary ultrasonic machining (RUM) is a relatively low cost and environmentally benign process for machining of advanced ceramics. Much effort has been made to theoretically and experimentally investigate material removal rate, surface roughness, and tool wear in RUM.

[PDF] A review on the rotary ultrasonic machining of

Rotary ultrasonic machining (RUM) is one of the cost-effective machining processes available for drilling holes in advanced ceramics. This paper reports on investigations in the last few years on RUM process of advanced ceramics. Emphasis is given on the effect of RUM process parameters (such as applied static load. CONTINUE READING. fkm.utm.my.