DocumentCode
3240265
Title
Simulation of a drop-on-demand print head with planar piezoelectric transducer
Author
Berchtold, A.
Author_Institution
Lehrstuhl fuer Feingeratebau & Getriebelehre, Tech. Univ. Munchen, West Germany
fYear
1989
fDate
8-12 May 1989
Firstpage
19391
Lastpage
20121
Abstract
The improvement of the design of a drop-on-demand ink-jet printhead by means of a simulation program is investigated. The constructional concept behind this printhead is an adaptation of existing designs using piezoelectric bilaminar transducers. The ruling physical effects are discussed to get a suitable model with appropriate simplifications. On the basis of the finite-element method, the dynamic behavior of the drop-generator is derived. Comparison with experimental data yields small deviations
Keywords
CAD; ink jet printers; piezoelectric transducers; drop-generator; drop-on-demand print head; dynamic behavior; finite-element method; piezoelectric bilaminar transducers; planar piezoelectric transducer; simulation program; Bonding; Computational modeling; Design optimization; Equations; Finite element methods; Ink jet printing; Piezoelectric materials; Piezoelectric transducers; Production; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
CompEuro '89., 'VLSI and Computer Peripherals. VLSI and Microelectronic Applications in Intelligent Peripherals and their Interconnection Networks', Proceedings.
Conference_Location
Hamburg
Print_ISBN
0-8186-1940-6
Type
conf
DOI
10.1109/CMPEUR.1989.93371
Filename
93371
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