JPH0271654U - - Google Patents
Info
- Publication number
- JPH0271654U JPH0271654U JP15055188U JP15055188U JPH0271654U JP H0271654 U JPH0271654 U JP H0271654U JP 15055188 U JP15055188 U JP 15055188U JP 15055188 U JP15055188 U JP 15055188U JP H0271654 U JPH0271654 U JP H0271654U
- Authority
- JP
- Japan
- Prior art keywords
- print head
- pressure sensor
- circuit
- serial printer
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Character Spaces And Line Spaces In Printers (AREA)
- Dot-Matrix Printers And Others (AREA)
Description
第1図は本考案の一実施例を示すブロツク図、
第2図は圧力センサと印字ヘツドとの関係を示す
図、第3図はタイミングチヤートである。
1……圧力センサ、2……印字ヘツド、3……
プラテン、4……印字タイミングデータ保持回路
、5……印字ヘツド制御回路、6……圧力センサ
検出回路。
FIG. 1 is a block diagram showing an embodiment of the present invention.
FIG. 2 is a diagram showing the relationship between the pressure sensor and the print head, and FIG. 3 is a timing chart. 1...Pressure sensor, 2...Print head, 3...
platen, 4...print timing data holding circuit, 5...print head control circuit, 6...pressure sensor detection circuit.
Claims (1)
ツドによる印字圧を圧力センサにて検出する圧力
センサ検出回路と、該圧力センサ検出回路の出力
を受けて印字ヘツドの印字位置を確認し印字ヘツ
ドの印字タイミングを制御する印字ヘツド制御回
路と、該印字ヘツド制御回路による印字タイミン
グデータを保持させる印字タイミングデータ保持
回路とを有することを特徴とするドツトインパク
ト式シリアルプリンタの自動印字位置合わせ装置
。 A pressure sensor detection circuit that detects the printing pressure from the print head of a dot impact serial printer using a pressure sensor, and receives the output of the pressure sensor detection circuit to confirm the print position of the print head and control the print timing of the print head. 1. An automatic print position alignment device for a dot impact type serial printer, comprising a print head control circuit and a print timing data holding circuit for holding print timing data by the print head control circuit.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15055188U JPH0271654U (en) | 1988-11-18 | 1988-11-18 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15055188U JPH0271654U (en) | 1988-11-18 | 1988-11-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0271654U true JPH0271654U (en) | 1990-05-31 |
Family
ID=31423803
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15055188U Pending JPH0271654U (en) | 1988-11-18 | 1988-11-18 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0271654U (en) |
-
1988
- 1988-11-18 JP JP15055188U patent/JPH0271654U/ja active Pending
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