http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DD-151846-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3f89d5217a424cffb84f8d53a4d8191e http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_92339b511b9bbc5594a850b064064739 |
| filingDate | 1980-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fb94f935b93f45ddd1a2f21fe818982e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fba57ebcb0276bf47c08c02d6c9f3e72 |
| publicationDate | 1981-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DD-151846-A1 |
| titleOfInvention | CIRCUIT ARRANGEMENT FOR THE ADJUSTMENT OF SHORT-TERM SPEED FLUSHES ON TRANSPORT ROLLERS |
| abstract | The invention relates to a circuit arrangement for regulating short-term speed fluctuations. It is particularly suitable for controlling the speed variations on applicator rolls in the coating of photographic emulsion or magnetic suspension recording materials. The aim and object of the invention are to provide a circuit arrangement which allows a simple and accurate compensation of short-term speed fluctuations on the application roller without input of a speed setpoint. This is achieved according to the invention by arranging in the circuit arrangement between the pulse conditioning and the operational amplifier at the inverting input of the operational amplifier a differentiating element C, R, which adjusts the rotational speed in accordance with the respective mean web speed, and several diodes are connected to the differentiating element and the Operationsverstaerker are connected. With the circuit arrangement according to the invention, a high synchronization stabilization of transport rollers, in particular application rollers for increasing the quality of coverage, is achieved. |
| priorityDate | 1980-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID454608086 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID472181 |
Total number of triples: 13.