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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Lin, H.Y. Lu, M.C. Horng, J.H. Yang, T.B. Hsieh, S.C. Hsiao, C.Y. Tai, H.M. Chen, J.S. |
| Copyright Year | 1996 |
| Description | Author affiliation: Printing Technol. Dept., Ind. Technol. Res. Inst., Hsinchu, Taiwan (Lin, H.Y.; Lu, M.C.; Horng, J.H.; Yang, T.B.; Hsieh, S.C.) |
| Abstract | A low-cost servo control system has been developed to regulate the speed of a belt driven moving carriage. It is used by a print head transport system which is designed for an inkjet printer developed by OES/ITRI in Taiwan. The servo controller is realized by a phase-locked loop with a DC servo motor. The phase-locked loop includes a lead-lag compensator which is designed based on the experimental system identification of the print head transport system. The experimental transfer function of the system is obtained under a set of sweeping sinusoidal excitation. On the basis of that model, a lead-lag compensator is then designed by using the root locus method. The compensator is proven to be effective in regulating the speed variation of the carriage within 10% while the carriage moves at 33 inches/sec. Experiments are performed to verify the effectiveness of the lead-lag compensator. This approach has made it possible for inkjet printers to be realized to demonstrate extreme improvement in printing throughput using low-cost ICs. |
| Starting Page | 458 |
| Ending Page | 463 |
| File Size | 500897 |
| Page Count | 6 |
| File Format | |
| ISBN | 0780332199 |
| DOI | 10.1109/AMC.1996.509292 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 1996-03-18 |
| Publisher Place | Japan |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Servomechanisms Velocity control Printers Phase locked loops Servosystems Belts DC motors Servomotors System identification Transfer functions |
| Content Type | Text |
| Resource Type | Article |
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