FIELD: instructive devices used at training filing procedures during lessons in educational institutions, for monitoring teaching process.
SUBSTANCE: filing device is mounted in vice and it includes electrically conducting arranged mutually in parallel pins spaced by means of insulation gaskets. Ends of plates form filing surface. Electrically conducting plates and file are connected to electronic circuit of registering apparatus. Optimal number of electrically conducting plates is equal to four. One plate is used for automatically resetting readings. Registering apparatus is provided with electronic display for displaying motions of file at filing process.
EFFECT: enhanced comfort of using file and monitoring filing process.
4 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| MACHINE FOR TRAINING TO WORK WITH HAMMER | 2004 |
|
RU2259598C1 |
| EXERCISER FOR TEACHING PRACTICES OF RENDERING FIRST AND RESUSCITATION AID TO CHILDREN | 2001 |
|
RU2189640C1 |
| MANUAL ELECTRIC-ARC WELDING OPERATOR TRAINING APPARATUS | 2003 |
|
RU2275996C2 |
| DEVICE FOR TEACHING TELEGRAPHYSTS | 0 |
|
SU849281A1 |
| DEVICE FOR TEACHING FILING TECHNIQUES | 0 |
|
SU934531A1 |
| DEVICE FOR TEACHING FILING | 0 |
|
SU1796366A1 |
| SIMULATOR FOR TEACHING ELECTRIC WELDING | 0 |
|
SU862172A1 |
| TRAIN DISPATCHER TRAINER | 0 |
|
SU1791257A1 |
| ONBOARD SIMULATOR OF TRACK-TYPE VEHICLE DRIVING | 2010 |
|
RU2433483C1 |
| DEVICE FOR INCULCATION OF SKILLS | 2000 |
|
RU2196360C2 |
