GB312327A - Improvements in and relating to electric motor control systems - Google Patents
Improvements in and relating to electric motor control systemsInfo
- Publication number
- GB312327A GB312327A GB16080/29A GB1608029A GB312327A GB 312327 A GB312327 A GB 312327A GB 16080/29 A GB16080/29 A GB 16080/29A GB 1608029 A GB1608029 A GB 1608029A GB 312327 A GB312327 A GB 312327A
- Authority
- GB
- United Kingdom
- Prior art keywords
- electric motor
- motor
- relating
- motor control
- control systems
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
- B65H23/195—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in winding mechanisms or in connection with winding operations
- B65H23/198—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in winding mechanisms or in connection with winding operations motor-controlled (Controlling electrical drive motors therefor)
Landscapes
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
- Control Of Electric Motors In General (AREA)
Abstract
312,327. British Thomson-Houston Co., Ltd., (Assignees of Huston, C. B.). May 24, 1928, [Convention date]. Feeding webs.-An electric motor 11 for winding up rolled sheet steel as it is delivered from finishing rollers 15 is automatically controlled to give a linear speed equal to the speed of delivery and to maintain uniform tension on the sheet notwithstanding increasing diameter of the wound reel. For this purpose a vibratory regulator 26 alternately switches in and out resistance 31 in the motor field 12. When any change is made in the field-strength of the, motor 17 during the delivery rollers 15, as by a hand-adjusted rheostat 40, a similar change is made in the setting of the vibratory regulator.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US312327XA | 1928-05-24 | 1928-05-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB312327A true GB312327A (en) | 1930-03-13 |
Family
ID=21858314
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB16080/29A Expired GB312327A (en) | 1928-05-24 | 1929-05-24 | Improvements in and relating to electric motor control systems |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB312327A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116902657A (en) * | 2023-09-13 | 2023-10-20 | 深圳市阿尔斯自动化科技有限公司 | Electrical control system and control method of die-cutting slitting machine |
-
1929
- 1929-05-24 GB GB16080/29A patent/GB312327A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116902657A (en) * | 2023-09-13 | 2023-10-20 | 深圳市阿尔斯自动化科技有限公司 | Electrical control system and control method of die-cutting slitting machine |
CN116902657B (en) * | 2023-09-13 | 2023-11-21 | 深圳市阿尔斯自动化科技有限公司 | Electrical control system and control method of die-cutting slitting machine |
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