JPS5633783A - Dot printer - Google Patents
Dot printerInfo
- Publication number
- JPS5633783A JPS5633783A JP10947279A JP10947279A JPS5633783A JP S5633783 A JPS5633783 A JP S5633783A JP 10947279 A JP10947279 A JP 10947279A JP 10947279 A JP10947279 A JP 10947279A JP S5633783 A JPS5633783 A JP S5633783A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- exciting
- register
- delivered
- circuit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Dot-Matrix Printers And Others (AREA)
Abstract
PURPOSE: To increase greatly the printing speed by securing the logic sum between the preceding exciting signal and the present exciting signal and then maintaining the preceding exciting signal for the period during which the exciting time of the wire driving electromagnet overlaps.
CONSTITUTION: The division pattern of the character is delivered from the character generator 9 in synchronization with the print command timing signal and then stored once into the output register 10. Now if the exciting signal E1 is delivered from the register 10, the multiplexer 12 connects the side of the register 10 to the print register 13 via the timer TM1 in the early period of the signal E1. Thus the signal E1 is delivered to the electromagnet driving circuit 11. As a result, the wire of the head 5 is driven. Then the pattern information to record the next dot is dent to the register 10 from the generator 9. In this case, the multiplexer 12 is switched to the side of the OR circuit 14 via the timer TM2. Thus the signal E1 stored in the register 13 plus the 2nd exciting signal E2 are delivered through the circuit 14. After this, the exciting is continued to secure the minimum necessary exciting time.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10947279A JPS5633783A (en) | 1979-08-28 | 1979-08-28 | Dot printer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10947279A JPS5633783A (en) | 1979-08-28 | 1979-08-28 | Dot printer |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5633783A true JPS5633783A (en) | 1981-04-04 |
JPS6152792B2 JPS6152792B2 (en) | 1986-11-14 |
Family
ID=14511094
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10947279A Granted JPS5633783A (en) | 1979-08-28 | 1979-08-28 | Dot printer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5633783A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01166187U (en) * | 1988-04-27 | 1989-11-21 |
-
1979
- 1979-08-28 JP JP10947279A patent/JPS5633783A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6152792B2 (en) | 1986-11-14 |
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