KR20000051135A - 캐리지의 위치 제어 장치 - Google Patents
캐리지의 위치 제어 장치 Download PDFInfo
- Publication number
- KR20000051135A KR20000051135A KR1019990001415A KR19990001415A KR20000051135A KR 20000051135 A KR20000051135 A KR 20000051135A KR 1019990001415 A KR1019990001415 A KR 1019990001415A KR 19990001415 A KR19990001415 A KR 19990001415A KR 20000051135 A KR20000051135 A KR 20000051135A
- Authority
- KR
- South Korea
- Prior art keywords
- carriage
- encoder plate
- drive motor
- rotated
- optical sensor
- 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.)
- Ceased
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J19/00—Character- or line-spacing mechanisms
- B41J19/18—Character-spacing or back-spacing mechanisms; Carriage return or release devices therefor
- B41J19/20—Positive-feed character-spacing mechanisms
- B41J19/202—Drive control means for carriage movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J11/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
- B41J11/006—Means for preventing paper jams or for facilitating their removal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J11/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
- B41J11/0095—Detecting means for copy material, e.g. for detecting or sensing presence of copy material or its leading or trailing end
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J11/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
- B41J11/36—Blanking or long feeds; Feeding to a particular line, e.g. by rotation of platen or feed roller
- B41J11/42—Controlling printing material conveyance for accurate alignment of the printing material with the printhead; Print registering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/315—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material
- B41J2/32—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/60—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for printing on both faces of the printing material
Landscapes
- Character Spaces And Line Spaces In Printers (AREA)
Abstract
Description
Claims (1)
- 내부에 프린터 모듈 또는 스캐너 모듈이 장착되며 구동모터의 회전력을 전달받아 회전되는 구동벨트를 매개로 하여 직선 왕복이동하는 캐리지의 위치 제어 장치에 있어서,상기 구동모터의 회전축에 결합되어 일체로 회전되며 원주 방향으로 다수개의 위치검출부가 형성된 엔코더 플레이트와, 상기 엔코더 플레이트의 회전시 통과되는 위치검출부를 카운트함으로써 상기 엔코더 플레이트의 회전량을 검출하는 회전량검출센서와, 상기 회전량검출센서에서 검출된 상기 엔코더 플레이트의 회전량을 근거로 하여 상기 캐리지의 이송 정도를 연산하여 위치를 제어하는 제어부를 포함하여 이루어진 것을 특징으로 하는 캐리지의 위치 제어 장치.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990001415A KR20000051135A (ko) | 1999-01-19 | 1999-01-19 | 캐리지의 위치 제어 장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990001415A KR20000051135A (ko) | 1999-01-19 | 1999-01-19 | 캐리지의 위치 제어 장치 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20000051135A true KR20000051135A (ko) | 2000-08-16 |
Family
ID=19571698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019990001415A Ceased KR20000051135A (ko) | 1999-01-19 | 1999-01-19 | 캐리지의 위치 제어 장치 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20000051135A (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100909688B1 (ko) * | 2002-11-19 | 2009-07-29 | 주식회사 포스코 | 롤 갭 위치검출 제어장치 |
-
1999
- 1999-01-19 KR KR1019990001415A patent/KR20000051135A/ko not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100909688B1 (ko) * | 2002-11-19 | 2009-07-29 | 주식회사 포스코 | 롤 갭 위치검출 제어장치 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19990119 |
|
| PA0201 | Request for examination | ||
| PG1501 | Laying open of application | ||
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20001130 Patent event code: PE09021S01D |
|
| E601 | Decision to refuse application | ||
| PE0601 | Decision on rejection of patent |
Patent event date: 20011126 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20001130 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |