http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2001153739-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2dcebf5a7f7ddc3b081f70e8ce1c4097 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01L5-10 |
| filingDate | 1999-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e285d349df101be1c9adf19c1df380f1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5eb735c7a3813e02b1a07076dc120be1 |
| publicationDate | 2001-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2001153739-A |
| titleOfInvention | Method and apparatus for measuring the tension of wires, bars or strips |
| abstract | PROBLEM TO BE SOLVED: To accurately analyze a vibration waveform of a vibration signal from a material to be measured, particularly a vibration signal inevitably generated without using a vibration device, based on a novel calculation method. Accordingly, in the process of calculating the tension from the frequency peak, a method for measuring the tension of a wire, a rod or a strip, and a device therefor, capable of accurately and stably detecting the peak value of the natural frequency in the process of calculating the tension. SOLUTION: A vibration waveform of a measurement target material 3 composed of a wire, a bar or a strip which is stretched and passing through a wire is measured by a non-contact vibration measuring means 11, and a frequency analysis of the vibration waveform is performed by a maximum entropy method. A method of measuring the tension of a wire, a bar, or a strip, wherein the frequency of a peak that is outstanding is determined as a resonance frequency peak. In this case, it is desirable to measure a vibration signal which is inevitably generated without using an additional vibrating device for the measured material 3 which is a wire, a bar, or a strip which is pulled and is in a running line. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2021064811-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6816245-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-02068924-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7188611-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021064811-A1 |
| priorityDate | 1999-11-25-04:00^^<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/SID415857418 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID160283 |
Total number of triples: 18.