发明名称 |
HASTIGHETSREGLERSYSTEM FOR GYROSKOP |
摘要 |
A switching circuit turns on at the beginning of a first clock signal and turns off in response to a gyroscope shaft detector signal. During the time the switching circuit remains on, a counter counts the cycles of a second clock signal. This resultant count is employed as an error signal for adjusting the output frequency of a pulse generator which is connected to a gyroscope motor. A feedback loop is created between the aforementioned components for achieving a preselected constant gyroscope motor speed. |
申请公布号 |
SE455910(B) |
申请公布日期 |
1988.08.15 |
申请号 |
SE19810001540 |
申请日期 |
1981.03.11 |
申请人 |
THE SINGER COMPANY |
发明人 |
R H * ACKER;W C * WESSLING;A J * BRAND;B N * NAYDAN |
分类号 |
H02P29/00;G01C19/08;H02P23/00 |
主分类号 |
H02P29/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|