GB593446A - Step-by-step follow-up and anti-hunt mechanism - Google Patents
Step-by-step follow-up and anti-hunt mechanismInfo
- Publication number
- GB593446A GB593446A GB12791/45A GB1279145A GB593446A GB 593446 A GB593446 A GB 593446A GB 12791/45 A GB12791/45 A GB 12791/45A GB 1279145 A GB1279145 A GB 1279145A GB 593446 A GB593446 A GB 593446A
- Authority
- GB
- United Kingdom
- Prior art keywords
- motor
- correspondence
- transmitter
- rotor
- movement
- 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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D3/00—Control of position or direction
- G05D3/12—Control of position or direction using feedback
- G05D3/121—Control of position or direction using feedback using synchromachines (selsyns)
- G05D3/122—Control of position or direction using feedback using synchromachines (selsyns) without modulation
Abstract
593,446. Correspondence control systems. BENDIX AVIATION CORPORATION. May 22, 1945, No. 12791. Convention date, Dec. 31, 1943.' [Class 40 (i)] In a correspondence control system, error signals from the motor of an. induction repeater at the controlled end are applied through an amplifier to a servomotor which drives the repeater motor and the controlled member into correspondence with the transmitter through a step-by-step mechanism. The Figure shows an arrangement in which movement of selsyn transmitter motor 15 causes a voltage to be induced in receiver rotor 30. This voltage is amplified by amplifier 33, and used to energize one winding of two-phase motor 18, which drives member 56 mounted on gear 43. Pin 55 carried on member 56 alternately imparts a step-by-step rotary movement to members 50 and 51 which are freely mounted, together with their associated gears 47 and 48, on gear 43, so that shafts 60 and 61 are rotated step-by-step to bring rotor 30 and the controlled member (not shown, but driven by stage 61) respectively into correspondence with the transmitter rotor. Member 58 carried on member 56 is configured to prevent any movement of shafts 60 and 61 when they are not being driven by pin 55.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US593446XA | 1943-12-31 | 1943-12-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB593446A true GB593446A (en) | 1947-10-16 |
Family
ID=22022361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB12791/45A Expired GB593446A (en) | 1943-12-31 | 1945-05-22 | Step-by-step follow-up and anti-hunt mechanism |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB593446A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112389681A (en) * | 2018-04-08 | 2021-02-23 | 上海微小卫星工程中心 | Magnetic control method for satellite sun-facing orientation |
-
1945
- 1945-05-22 GB GB12791/45A patent/GB593446A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112389681A (en) * | 2018-04-08 | 2021-02-23 | 上海微小卫星工程中心 | Magnetic control method for satellite sun-facing orientation |
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