| Автор | A F Watson |
| Автор | P K C Wiggs |
| Дата выпуска | 1953-09-01 |
| dc.description | The instrument is constructed to drive some control, such as the index of a temperature controller, through a pre-set programme over a period of several weeks. The programme is approximated by a series of phases of uniform mean rate of rotation of a driven shaft. Ten speeds, forward and reverse, over a ratio 30: 1, are available, and the duration of each of six phases can lie between 10 minutes and 12 days. The speeds are determined by a relay-uniselector circuit which transmits a fraction of regular 1 minute impulses to the driving motor. This turns the driven shaft through half a revolution upon the receipt of each impulse. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | An electro-mechanical programme controller |
| Тип | paper |
| DOI | 10.1088/0950-7671/30/9/312 |
| Print ISSN | 0950-7671 |
| Журнал | Journal of Scientific Instruments |
| Том | 30 |
| Первая страница | 324 |
| Последняя страница | 326 |
| Аффилиация | A F Watson; The Morgan Crucible Co. Ltd., Battersea Church Road, London, S.W.11 |
| Аффилиация | P K C Wiggs; The Morgan Crucible Co. Ltd., Battersea Church Road, London, S.W.11 |
| Выпуск | 9 |
