发明名称 |
Microfilming system |
摘要 |
A system for microfilming documents that employs microprocessor control to insure fault-free operation. The aspects of operation; such as document present, size of document, size of photographic mask, the exposure parameter, and system "ready", must meet necessary criteria, or the microprocessor will halt operations and present a human-readable response as to the cause. Substitutional tables for supporting documents are available, to relate to the characteristics of the document. Simultaneous conflicting commands are executed sequentially according to a priority sequence.
|
申请公布号 |
US4324474(A) |
申请公布日期 |
1982.04.13 |
申请号 |
US19800152071 |
申请日期 |
1980.05.21 |
申请人 |
TERMINAL DATA CORPORATION |
发明人 |
KRAEMER, EDWARD J.;THERIEN, ROBERT D.;RUDY, MICHAEL W.;WALSH, FREDERICK E.;LEE, HAN J.;BELL, RONALD;HORNING, THOMAS D. |
分类号 |
G03B27/465;G03B27/58;G03B27/64;G03B27/72;(IPC1-7):G03B27/58;G03B27/80 |
主分类号 |
G03B27/465 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|