GB1411244A - Servo apparatus - Google Patents
Servo apparatusInfo
- Publication number
- GB1411244A GB1411244A GB4249772A GB4249772A GB1411244A GB 1411244 A GB1411244 A GB 1411244A GB 4249772 A GB4249772 A GB 4249772A GB 4249772 A GB4249772 A GB 4249772A GB 1411244 A GB1411244 A GB 1411244A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gun
- motor
- summator
- sight
- error signal
- 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
- G05D3/14—Control of position or direction using feedback using an analogue comparing device
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
1411244 Automatic electric control of movement AGA AB 13 Sept 1972 42497/72 Heading G3N A weapon control servo suitable for use on a tank includes a first motor 16 driving a gun or gun turret of which the rotary speed is sensed by a gyro 6 providing signals to an integrator 3 and to a summator 4. The integrator also receives a signal from computer 17 representing the derivative of the lead angle between the gun and a sight 14, and a further signal representing desired sight speed from an operator's hand wheel 15 and produces an angular error signal which is fed to the motor 16 via the summator and to a second servo loop, including the sight 14 and its driving motor 12, via a summator 9 which also receives a signal representing the lead angle from the computer 17. The angular error signal falls to zero when the gun or the motor therefor has reached its desired position. The error signal is supplied to a device 18 which senses it dropping to zero and actuates a firing means. In an alternative embodiment Fig. 2 (not shown) the integration is performed by a gyro (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4249772A GB1411244A (en) | 1972-09-13 | 1972-09-13 | Servo apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4249772A GB1411244A (en) | 1972-09-13 | 1972-09-13 | Servo apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1411244A true GB1411244A (en) | 1975-10-22 |
Family
ID=10424695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4249772A Expired GB1411244A (en) | 1972-09-13 | 1972-09-13 | Servo apparatus |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1411244A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114153235A (en) * | 2021-09-14 | 2022-03-08 | 中国北方车辆研究所 | Servo rejection platform movement control method based on variable structure |
-
1972
- 1972-09-13 GB GB4249772A patent/GB1411244A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114153235A (en) * | 2021-09-14 | 2022-03-08 | 中国北方车辆研究所 | Servo rejection platform movement control method based on variable structure |
| CN114153235B (en) * | 2021-09-14 | 2023-08-08 | 中国北方车辆研究所 | Control method for servo rejection platform movement based on variable structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PE20 | Patent expired after termination of 20 years |