JPS5727807A - Endless belt intermittent driving unit for automatic screen dye-marker unit - Google Patents
Endless belt intermittent driving unit for automatic screen dye-marker unitInfo
- Publication number
- JPS5727807A JPS5727807A JP10055580A JP10055580A JPS5727807A JP S5727807 A JPS5727807 A JP S5727807A JP 10055580 A JP10055580 A JP 10055580A JP 10055580 A JP10055580 A JP 10055580A JP S5727807 A JPS5727807 A JP S5727807A
- Authority
- JP
- Japan
- Prior art keywords
- pulse
- endless belt
- side roller
- detected
- deviation
- 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
- Screen Printers (AREA)
- Control Of Conveyors (AREA)
- Advancing Webs (AREA)
Abstract
PURPOSE: To prevent any excessive tension acting on a local area of an endless belt, by comparing the number of pulse detected on the pulling side roller supporting the endless belt with that detected on the exit side roller and controlling the driving motor in response to the found deviation.
CONSTITUTION: Pulse generators 12-1, 12-2 are provided on pulling side roller 1 supporting an endless belt 3 and exit side roller 2 respectively. Beside, digital survo- mechanisms A1 and A2 are also provided in order to stop DC motors 5-1, and 5-2 so that belt 3 may be stopped at a repeat distance corresponding to the given number of pulse, after making subtraction between a detected number of pulse and a set number of pulse given from a conversion mechanism 8 which makes conversion of a repeat distance set by a repeat distance setting switch 7 into a pulse signal. A deviation comparison counter 14 which provides compensation in response to a deviation between each detected number of pulse for each of those pulse generators shall be interposed between two pulse generators 12-1, 12-2 and one digital servo-mechanism A2.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10055580A JPS6031728B2 (en) | 1980-07-24 | 1980-07-24 | Intermittent drive device for endless belt in automatic screen printing machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10055580A JPS6031728B2 (en) | 1980-07-24 | 1980-07-24 | Intermittent drive device for endless belt in automatic screen printing machine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5727807A true JPS5727807A (en) | 1982-02-15 |
JPS6031728B2 JPS6031728B2 (en) | 1985-07-24 |
Family
ID=14277176
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10055580A Expired JPS6031728B2 (en) | 1980-07-24 | 1980-07-24 | Intermittent drive device for endless belt in automatic screen printing machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6031728B2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61227055A (en) * | 1985-03-30 | 1986-10-09 | Yamaken Kk | Printing on knitted-on tufted raised thick fabric |
US4838322A (en) * | 1984-04-24 | 1989-06-13 | Sismo International | Method for assembling three-dimensional metal structures, machine for the manufacturing thereof, and structures obtained with such a method |
US6029799A (en) * | 1997-08-19 | 2000-02-29 | Dbt Automation Gmbh | Method for controlling drives of conveying machinery |
CN103171876A (en) * | 2013-04-03 | 2013-06-26 | 徐州远大科技发展有限公司 | Three-roller type rubber belt conveyor overspeed automatic control method |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3168118B2 (en) | 1994-07-21 | 2001-05-21 | キヤノン株式会社 | Image forming device |
-
1980
- 1980-07-24 JP JP10055580A patent/JPS6031728B2/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4838322A (en) * | 1984-04-24 | 1989-06-13 | Sismo International | Method for assembling three-dimensional metal structures, machine for the manufacturing thereof, and structures obtained with such a method |
JPS61227055A (en) * | 1985-03-30 | 1986-10-09 | Yamaken Kk | Printing on knitted-on tufted raised thick fabric |
US6029799A (en) * | 1997-08-19 | 2000-02-29 | Dbt Automation Gmbh | Method for controlling drives of conveying machinery |
CN103171876A (en) * | 2013-04-03 | 2013-06-26 | 徐州远大科技发展有限公司 | Three-roller type rubber belt conveyor overspeed automatic control method |
Also Published As
Publication number | Publication date |
---|---|
JPS6031728B2 (en) | 1985-07-24 |
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