Development of a high-precision piezoelectric ultrasonic milling tool using longitudinal-bending hybrid transducer

Du, Pengfei; Han, La; Qiu, Xu; Chen, Weishan; Deng, Jie; Liu, Yingxiang; Zhang, Junjie

doi:10.1016/j.ijmecsci.2022.107239

Cited by 25 publications

(8 citation statements)

References 73 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…9 shows the FRF of impedance when the overhanging distance of 40 mm. 11 shows that the roughness in the UVAM is lower than in the conventional milling under similar feed rate.…”

Section: Amplitude and Frf Measurementmentioning

confidence: 90%

“…It seems that the development has been done for ultrasonic transducer in the UVAM, but the improvement regarding working frequency range and higher amplitude is still interested to be explored more. Recently, the 2D vibrations are also added such as torsional and bending mode into the ultrasonic transducer 11 . Moreover, the torsional and bending mode is required to improve the feasibility of the UVAM 2 .…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Development of Ultrasonic Transducer with Flexure Hinge for Ultrasonic Spindle Milling

Kurniawan¹,

Choo²,

Chen³

et al. 2022

Asian Society for Precision Engineering and Nanotechnology (ASPEN 2022)

View full text Add to dashboard Cite

“…9 shows the FRF of impedance when the overhanging distance of 40 mm. 11 shows that the roughness in the UVAM is lower than in the conventional milling under similar feed rate.…”

Section: Amplitude and Frf Measurementmentioning

confidence: 90%

Section: Introductionmentioning

confidence: 99%

Development of Ultrasonic Transducer with Flexure Hinge for Ultrasonic Spindle Milling

Kurniawan¹,

Choo²,

Chen³

et al. 2022

Asian Society for Precision Engineering and Nanotechnology (ASPEN 2022)

View full text Add to dashboard Cite

“…With the rapid development of new smart materials, many functional actuating elements for miniature robots have been presented and studied, including but not limited to pneumatic actuators, [19][20][21] shape memory alloys (SMAs), [22][23][24] twisted artificial muscles, [25][26][27] dielectric elastomers, [28][29][30] soft electrothermal actuating elements, [31][32] magnetostrictive actuating elements, [33][34][35] optical actuating elements, [36][37][38] piezoelectric actuating elements. [39][40][41][42] Among them, the piezoelectric actuating elements exhibit many impressive advantages, such as compact structure, high power density, fast response, high resolution, and no electromagnetic interference [43][44][45][46][47][48] ; these merits make the piezoelectric actuating elements greatly suitable for the development of the miniature robots, and have captured the attentions and favors of numerous scholars. [49][50][51][52] The miniature robots driven by piezoelectric ceramics, namely miniature piezoelectric robots (MPRs), can achieve movements by converting electrical energy into mechanical energy via the inverse piezoelectric effect.…”

Section: Introductionmentioning

confidence: 99%

Developments and Challenges of Miniature Piezoelectric Robots: A Review

Li,

Deng,

Zhang

et al. 2023

Advanced Science

Self Cite

View full text Add to dashboard Cite

Miniature robots have been widely studied and applied in the fields of search and rescue, reconnaissance, micromanipulation, and even the interior of the human body benefiting from their highlight features of small size, light weight, and agile movement. With the development of new smart materials, many functional actuating elements have been proposed to construct miniature robots. Compared with other actuating elements, piezoelectric actuating elements have the advantages of compact structure, high power density, fast response, high resolution, and no electromagnetic interference, which make them greatly suitable for actuating miniature robots, and capture the attentions and favor of numerous scholars. In this paper, a comprehensive review of recent developments in miniature piezoelectric robots (MPRs) is provided. The MPRs are classified and summarized in detail from three aspects of operating environment, structure of piezoelectric actuating element, and working principle. In addition, new manufacturing methods and piezoelectric materials in MPRs, as well as the application situations, are sorted out and outlined. Finally, the challenges and future trends of MPRs are evaluated and discussed. It is hoped that this review will be of great assistance for determining appropriate designs and guiding future developments of MPRs, and provide a destination board to the researchers interested in MPRs.

show abstract

“…Ultrasonic transducers of compound vibration have been widely used in ultrasonic vibration machining. For the machined practical application, piezoelectric transducers operating in the longitudinal-bending coupled vibration mode have been designed to assist the machining process and improve the machined surface quality [10]. Liu et al [11][12][13][14] designed a two-dimensional piezoelectric stepping platform with a longitudinal-bending coupling actuator and described the working principle of the platform in the orthogonal direction.…”

Section: Introductionmentioning

confidence: 99%

Design of Longitudinal-Bending Coupled Horn of a Giant Magnetostriction Transducer

Chen

et al. 2022

Actuators

View full text Add to dashboard Cite

This article presents a design method of Longitudinal-Bending Coupled Horn (L-BCH) of a giant magnetostrictive transducer utilized in spinning ultrasonic machining. The structural parameters are initially determined by the design theory of the horn and thick disc. Then, the effect of the structural parameters of the rotating wheel on the vibration characteristics of the L-BCH are explored by the model and harmonic response analysis through the finite element method. Through continuous modification of the geometrical parameters of the rotary wheel, the L-BCH meeting the requirements of a giant magnetostrictive transducer is designed. Finally, the frequency and amplitude measurements are performed on the prototype by the impedance analyzer and the laser vibrometer. The finite element analysis and experimental results show that: the large diameter, small diameter, thickness, and fillet radius of the rotating wheel have different impacts on the dynamic characteristics of the L-BCH. Among them, the thickness of the rotary wheel has the most significant influence on the natural frequency and amplitude. In addition, the rotating wheel has a pitch circle when the longitudinal-bending coupled vibration occurs, and the structure itself also has the characteristic of amplifying amplitude.

show abstract

Development of a high-precision piezoelectric ultrasonic milling tool using longitudinal-bending hybrid transducer

Cited by 25 publications

References 73 publications

Development of Ultrasonic Transducer with Flexure Hinge for Ultrasonic Spindle Milling

Development of Ultrasonic Transducer with Flexure Hinge for Ultrasonic Spindle Milling

Developments and Challenges of Miniature Piezoelectric Robots: A Review

Design of Longitudinal-Bending Coupled Horn of a Giant Magnetostriction Transducer

Contact Info

Product

Resources

About