Motion behavior of triangular waveform excitation input in an operating impact drive mechanism

Yang, Chia Feng; Jeng, Shyr-Long; Chieng, Wei-Hua

doi:10.1016/j.sna.2010.12.008

Cited by 27 publications

(10 citation statements)

References 21 publications

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“…This differentiation seems justified, as only moving actuator inertia motors can use an "impact" on the motor to generate additional displacement, but this explanation is rarely found in literature [111] (p. 37f). The use of the different terms rather seems to have historical reasons: "impact drive (mechanism)" is used for moving actuator motors, and mostly by authors whose works are to different extents based on the early works of Higuchi et al [35,110] on this type of motor; e.g., in [64,70,[113][114][115][116]. The derived term "smooth impact drive mechanism" is used for fixed actuator motors by authors who directly or indirectly refer to the works of Okamoto, Yoshida et al [26,117,118] (e.g., in [25,95,119,120]).…”

Section: Terminology and Proposed General Definitionmentioning

confidence: 99%

“…[110][111][112][113][114][115][116][117][118][119][120][121][122][123][124][125][126][127][128][129] and on the mechanical boundary conditions, especially on the prestress of the actuator ( [212] (pp. 110-129); [213] (pp.…”

Section: Nonlinearities In Piezoelectric Actuatorsmentioning

confidence: 99%

“…For similar technical reasons, some authors have used simple driving circuits in which the slow edge of the signal is determined by the discharge curve of a capacitor [164,167,244]. sawtooth without plateau linear rise parabolic rise other rise profile [30,34,36,41,42,55,61,65,76,81,96,97,106,115,116,154,160,163,166,172,186,192,[238][239][240] [ 160,241] [ 104,154,160,[242][243][244] sawtooth with one plateau linear rise parabolic rise other rise profile [47,63,114,157,192,[245][246][247] [ 52,62,110,155,…”

Section: Voltage Signals For Low-frequency Operationmentioning

confidence: 99%

See 2 more Smart Citations

Piezoelectric Inertia Motors—A Critical Review of History, Concepts, Design, Applications, and Perspectives

Hunstig

2017

Actuators

121

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Piezoelectric inertia motors-also known as stick-slip motors or (smooth) impact drives-use the inertia of a body to drive it in small steps by means of an uninterrupted friction contact. In addition to the typical advantages of piezoelectric motors, they are especially suited for miniaturisation due to their simple structure and inherent fine-positioning capability. Originally developed for positioning in microscopy in the 1980s, they have nowadays also found application in mass-produced consumer goods. Recent research results are likely to enable more applications of piezoelectric inertia motors in the future. This contribution gives a critical overview of their historical development, functional principles, and related terminology. The most relevant aspects regarding their design-i.e., friction contact, solid state actuator, and electrical excitation-are discussed, including aspects of control and simulation. The article closes with an outlook on possible future developments and research perspectives.

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Section: Terminology and Proposed General Definitionmentioning

confidence: 99%

Section: Nonlinearities In Piezoelectric Actuatorsmentioning

confidence: 99%

Section: Voltage Signals For Low-frequency Operationmentioning

confidence: 99%

See 1 more Smart Citation

Piezoelectric Inertia Motors—A Critical Review of History, Concepts, Design, Applications, and Perspectives

Hunstig

2017

Actuators

121

View full text Add to dashboard Cite

show abstract

“…[3][4][5][6] Impact driving actuators usually have very simple structures, and they are easy to control, but the output force is also small. [7][8][9] Inchworm actuators can achieve large motion ranges by stepping motions, and the output force is usually large. Nevertheless, the structures of them are usually complex, and they generally need at least three piezostacks; hence, the motion control is relatively complicated.…”

Section: Introductionmentioning

confidence: 99%

Design and experimental research of an improved stick–slip type piezo-driven linear actuator

Zhao

Shao

et al. 2015

Advances in Mechanical Engineering

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A piezo-driven linear actuator based on the improved stick-slip principle is developed in this article. With the help of two piezo-stacks and flexure hinges, the preload force can be changed, so the designed actuator can realize relatively large linear ranges and large output force. The designed actuator mainly consists of the mover, the stator, two piezostacks, an adjusting stage and the base. The working principle and theoretical analysis are described. A prototype actuator was fabricated and a series of experiments were carried out to investigate the work characteristics of it. Experimental results indicate that the maximum speed is about 3.086 mm/s and the maximum output force is 0.98 N. They are both improved compared with the traditional stick-slip motion. Experimental results confirm that the proposed actuator can realize large output force relatively and different motion speeds with high accuracy under different driving voltages and frequencies.

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“…Precision positioning stages based on piezoelectric stacks and flexure hingebased compliant mechanisms are playing more and more important roles in scanning systems [1], precision and ultraprecision machining [2,3], micromanipulators [4,5], micro/nanomechanical testing [6,7], and so on. For different application requirements, kinds of driving principles have been proposed, such as the piezoelectric stack direct driving principle [8], the inchworm driving principle [9], the impact driving principle [10], and the stick-slip driving principle [11].…”

Section: Introductionmentioning

confidence: 99%

Forward and Reverse Movements of a Linear Positioning Stage Based on the Parasitic Motion Principle

Huang

Zhao

2014

Advances in Mechanical Engineering

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A compact linear positioning stage using one microgripper and one piezoelectric stack is presented based on the parasitic motion principle. Characteristics of the linear positioning stage along the positive y-axis and the negative y-axis are measured and compared with each other. Experimental results indicate that the linear positioning stage has features of the large motion range, various movement velocities and stepping displacement, and forward and reverse movements. Meanwhile, the positioning stage has good resolution and enough load capacity. Possible reasons leading to nonlinearity and velocity difference between forward and reverse movements are discussed. Research results in this paper will make applications of the parasitic motion principle more flexible.

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Motion behavior of triangular waveform excitation input in an operating impact drive mechanism

Cited by 27 publications

References 21 publications

Piezoelectric Inertia Motors—A Critical Review of History, Concepts, Design, Applications, and Perspectives

Piezoelectric Inertia Motors—A Critical Review of History, Concepts, Design, Applications, and Perspectives

Design and experimental research of an improved stick–slip type piezo-driven linear actuator

Forward and Reverse Movements of a Linear Positioning Stage Based on the Parasitic Motion Principle

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