TY - JOUR
T1 - A finite-element analysis of transient vibration of an ultrasonic welding tool
AU - Koike, Yoshikazu
AU - Ueha, Sadayuki
PY - 1993/5
Y1 - 1993/5
N2 - Transient vibration of an ultrasonic welding tool is computed in order to estimate the fracture of the tool. Equations for this analysis have been formulated by means of the finite-element method (FEM) and Newmark-ß method. With the use of these equations, the transient stress distribution of the ultrasonic welding tool driven by a bolt-clamped Langevin-type transducer is calculated. Then, the effect of the transient state of the tool is investigated.
AB - Transient vibration of an ultrasonic welding tool is computed in order to estimate the fracture of the tool. Equations for this analysis have been formulated by means of the finite-element method (FEM) and Newmark-ß method. With the use of these equations, the transient stress distribution of the ultrasonic welding tool driven by a bolt-clamped Langevin-type transducer is calculated. Then, the effect of the transient state of the tool is investigated.
KW - Bolt-clamped Langevin-type Transducer
KW - Modal analysis
KW - Newmark-ß method
KW - Transient analysis
KW - Ultrasonic welding tool
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U2 - 10.1143/JJAP.32.2426
DO - 10.1143/JJAP.32.2426
M3 - Article
AN - SCOPUS:0027593486
VL - 32
SP - 2426
EP - 2429
JO - Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes
JF - Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes
SN - 0021-4922
IS - 5S
ER -