{"id":17658,"date":"2023-08-18T18:42:09","date_gmt":"2023-08-18T17:42:09","guid":{"rendered":"http:\/\/www.crowave.com\/blog\/?p=17658"},"modified":"2023-08-18T18:46:05","modified_gmt":"2023-08-18T17:46:05","slug":"timotest-eut2-helmut-klein","status":"publish","type":"post","link":"https:\/\/www.crowave.com\/blog\/2023\/08\/18\/timotest-eut2-helmut-klein\/","title":{"rendered":"Urarski mjerni set Timotest EUT2 Helmut Klein"},"content":{"rendered":"<p>Danas je nabavljen set elektroni\u010dkih mjernih instrumenta za urarske radionice i servise oznake Timotest EUT2, njema\u010dkog proizvo\u0111a\u010da Helmut Klein GmbH Elektronische Zeitme\u00dftechnik iz 1980-tih godina.<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_01.jpg\" rel=\"lightbox[17658]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-17659\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_01.jpg\" alt=\"\" width=\"1300\" height=\"1419\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_01.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_01-768x838.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_02.jpg\" rel=\"lightbox[17658]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-17660\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_02.jpg\" alt=\"\" width=\"1300\" height=\"471\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_02.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_02-768x278.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>Tvrtka Elektronische Zeitme\u00dftechnik Helmut Klein GmbH iz Pforzheima, Njema\u010dka, osnovana je 1979. godine, a tijekom 1990-tih godina preuzela ju je \u0161vicarska kompanija Greiner Vibrograf AG. Specijalizirana je za proizvodnju mjernih instrumenata i opreme za urarske radionice i servise.<\/p>\n<p>Na\u0161 set instrumenata se sastoji od pet komponenti na monta\u017enoj metalnoj \u0161asiji:<\/p>\n<ul>\n<li>TIMOTEST EUT2 &#8211; set elektroni\u010dkih mjernih instrumenata<\/li>\n<li>RV6VQ &#8211; elektroni\u010dki adapter za razne vrste satova<\/li>\n<li>WM7 &#8211; postolje za satove sa elektri\u010dnim mjernim pipalicama<\/li>\n<li>Piezo-elektri\u010dni mikrofon<\/li>\n<li>Elektromotorni pogon mjerne trake<\/li>\n<\/ul>\n<p>O ovom urarskom mjernom setu danas se vi\u0161e ne mogu na\u0107i nikakvi podaci pa da vidimo \u0161to mo\u017eemo saznati iz samih ure\u0111aja.<\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<p>&nbsp;<\/p>\n<p><strong>TIMOTEST EUT2 &#8211; set elektroni\u010dkih mjernih instrumenata<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_03.jpg\" rel=\"lightbox[17658]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-17661\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_03.jpg\" alt=\"\" width=\"1300\" height=\"880\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_03.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_03-768x520.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>TIMOTEST EUT2 objedinjuje slijede\u0107e komponente:<\/p>\n<ul>\n<li>voltmetar za mjerenje napona do 30 V u tri mjerna opsega<\/li>\n<li>ommetar za mjerenje otpora do 5 M\u2126 u pet mjernih opsega<\/li>\n<li>ampermetar za mjerenje struje do 150 mA u deset mjernih opsega<\/li>\n<li>izvor reguliranog istosmjernog napona 0-5 V<\/li>\n<li>tester napona baterija pod optere\u0107enjem 5 \u2126 &#8211; 10 k\u2126 u \u0161est koraka<\/li>\n<li>koaksijalna priklju\u010dnica (izlazna) za povezivanje ure\u0111aja za kontrolu brzine (frekvencije) rada sata<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_05.jpg\" rel=\"lightbox[17658]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-17663\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_05.jpg\" alt=\"\" width=\"1300\" height=\"542\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_05.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_05-768x320.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_06.jpg\" rel=\"lightbox[17658]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-17664\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_06.jpg\" alt=\"\" width=\"1300\" height=\"421\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_06.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_06-768x249.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_04.jpg\" rel=\"lightbox[17658]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-17662\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_04.jpg\" alt=\"\" width=\"1300\" height=\"341\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_04.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_04-768x201.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>Timotest EUT2 sadr\u017ei voltmetar, ommetar i ampermetar sa mjernim opsezima prilago\u0111enima mjerenjima na elektroni\u010dkim (kvarcnim) satovima. To su u prvom redu mjerenja napona (stanja) baterija i drugih satnih napajanja pod optere\u0107enjem ili bez njega, zatim mjerenja omske ispravnosti namota elektromagneta, kora\u010dnih motora i drugih pogonskih sustava satova te mjerenja potro\u0161nje struje satnih mehanizama. Svaka vrsta mjerenja vr\u0161i se preko zasebnih mjernih uti\u010dnica, no za mjerenje otpora naponska sklopka mora biti u polo\u017eaju Ohm.<\/p>\n<p>Nadalje, ugra\u0111en je regulirani naponski izvor 0 do 5 V. Pode\u0161avanje \u017eeljenog napona se vr\u0161i potenciometrom &#8220;Int.&#8221;, a kontrola napona se prati na voltmetru na prva dva (crna) mjerna opsega 7,5 i 3 V. Izlazni napon se dobiva na tri priklju\u010dnice &#8220;U&#8221; gdje se dobiva puni ili polovice namje\u0161tenog napona (simetri\u010dni napon).<\/p>\n<p>Kada se \u017eeli ispitati napon baterija pod optere\u0107enjem (da se dobije bolji uvid u preostali kapacitet baterije) to se vr\u0161i odabirom \u017eeljenog optere\u0107enja sklopkom &#8220;Ohm&#8221; i pritiskom tipkala &#8220;Celltest&#8221;.<\/p>\n<p>Koaksijalna priklju\u010dnica ve\u017ee se na preostale sklopke &#8220;Imp.&#8221; i &#8220;Ri Ohm&#8221; i njena namjena ostaje nepoznata.<\/p>\n<p>Na\u0161 primjerak Timotesta EUT2 je do\u0161ao neispravan, pa \u0107emo prvo pogledati unutra\u0161njost.<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_07.jpg\" rel=\"lightbox[17658]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-17665\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_07.jpg\" alt=\"\" width=\"1300\" height=\"411\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_07.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_07-768x243.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_08.jpg\" rel=\"lightbox[17658]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-17666\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_08.jpg\" alt=\"\" width=\"1300\" height=\"803\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_08.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_08-768x474.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>Problem je prona\u0111en u mre\u017enoj sklopki. Trebalo je malo o\u010distiti i fino izbrusiti kontakte sklopke nakon \u010dega je ista proradila.<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_34.jpg\" rel=\"lightbox[17658]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-17692\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_34.jpg\" alt=\"\" width=\"1300\" height=\"325\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_34.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_34-768x192.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>Idemo sada bolje pogledati ostale komponente ure\u0111aja.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_09.jpg\" rel=\"lightbox[17658]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-17667\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_09.jpg\" alt=\"\" width=\"1300\" height=\"885\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_09.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_09-768x523.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_10.jpg\" rel=\"lightbox[17658]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-17668\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_10.jpg\" alt=\"\" width=\"1300\" height=\"874\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_10.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_10-768x516.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_12.jpg\" rel=\"lightbox[17658]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-17670\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_12.jpg\" alt=\"\" width=\"1300\" height=\"1035\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_12.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_12-768x611.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><em><span style=\"color: #00ffff;\">Crna pravokutna Siemensova komponenta sa oznakom V23100-V6002 je reed relej. Svih \u0161est integriranih krugova su operacijska poja\u010dala TCA335A (Siemens). Datumski kodovi na tranzistorima i integriranim krugovima datiraju iz sredine 1970-tih godina.\u00a0<\/span> <\/em><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_13.jpg\" rel=\"lightbox[17658]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-17671\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_13.jpg\" alt=\"\" width=\"1300\" height=\"760\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_13.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_13-768x449.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_11.jpg\" rel=\"lightbox[17658]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-17669\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_11.jpg\" alt=\"\" width=\"1300\" height=\"595\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_11.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_11-768x352.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>Ure\u0111aj ima pet linija stabiliziranih napajanja koje se dobivaju iz zasebnih namota mre\u017enog ispravlja\u010da preko pet diodnih mosnih ispravlja\u010da. Na njima smo izmjerili napone od 2&#215;14 V, 2&#215;28 V i 25 V, a isti se dalje reguliraju i stabiliziraju tranzistorima. Prema natpisima vidimo da se iz dvije linije dobiva simetri\u010dni napon \u00b113 V koji je i prisutan ta tim to\u010dkama. U ovoj fazi ne\u0107emo crtati elektroni\u010dku shemu jer to za ovaj ure\u0111aj nije ba\u0161 jednostavan posao. Vidimo da je ugra\u0111eno ukupno \u0161est Siemensovih operacijskih poja\u010dala TCA335A koja vjerojatno rade u mjernim i mogu\u0107e komparacijskim krugovima. U na\u0161em slu\u010daju rade na simetri\u010dnom naponu \u00b110 V, a mogu se napajati u opsegu \u00b12 do \u00b115 V. Iako neki filtarski kondenzatori vizualno izgledaju ve\u0107 dotrajalo, \u010dini se da linije napajanja na\u0161eg ure\u0111aja jo\u0161 uvijek rade.<\/p>\n<p>Nepoznanica nam je funkcija koaksijalne priklju\u010dnice pa idemo bolje pogledati taj elektri\u010dni krug.<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_35.jpg\" rel=\"lightbox[17658]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-17694\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_35.jpg\" alt=\"\" width=\"1300\" height=\"690\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_35.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_35-768x408.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_36.gif\" rel=\"lightbox[17658]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-17697\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_36.gif\" alt=\"\" width=\"690\" height=\"210\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>Sklopka Imp. je prva vezana na priklju\u010dnicu, a ona sadr\u017ei samo dvije aktivne pozicije, vo\u0111enje signala izravno (1) ili preko tranzistora (2). Prema spoju tranzistora koaksijalna priklju\u010dnica bi trebala biti izlazna jer je spojena na kolektor, no tranzistor nema izvedeno napajanje kako bi o\u010dekivali kod spojeva tranzistorskih poja\u010dala. Sklopkom Ri pak se samo preklapaju razli\u010dite vrijednosti otpornika unutar mre\u017ee prolaznih RC elemenata (filtra) sa diodom. Linije koje smo ozna\u010dili sa a i b dalje vode na sklopke smje\u0161tene na prednjoj plo\u010di u dijelu ozna\u010denom sa U i A. Ove linije je nemogu\u0107e dalje pratiti bez detaljnog rastavljanja ure\u0111aja.<\/p>\n<p>Zbog svega navedenog \u010dini se da se ovdje radi o dijelu neke mjere (strujne) prolazne petlje koja se spaja sa drugim kompatibilnim ure\u0111ajima. Ovakvim koaksijalnim priklju\u010dnicama ina\u010de se spajaju komponente koje slu\u017ee za generiranje preciznih satnih frekvencija i usporedbu istih sa frekvencijama koje proizvodi ispitivani sat. Tako se odmah mo\u017ee vidjeti to\u010dnost nekog satnog mehanizma i izvr\u0161iti njegovo fino pode\u0161avanje. Ovaj na\u0161 set je posve sigurno nekompletan glede tih mogu\u0107nosti pa ne mo\u017eemo izvr\u0161iti testiranje toga kruga. Na samoj priklju\u010dnici osciloskopom nismo mogli vidjeti nikakav koristan signal.<\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<p>&nbsp;<\/p>\n<p><strong>RV6VQ &#8211; elektroni\u010dki adapter za razne vrste satova i piezo-elektri\u010dni mikrofon<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_14.jpg\" rel=\"lightbox[17658]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-17672\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_14.jpg\" alt=\"\" width=\"1300\" height=\"685\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_14.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_14-768x405.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_15.jpg\" rel=\"lightbox[17658]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-17673\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_15.jpg\" alt=\"\" width=\"1300\" height=\"366\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_15.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_15-768x216.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_16.jpg\" rel=\"lightbox[17658]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-17674\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_16.jpg\" alt=\"\" width=\"1300\" height=\"393\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_16.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_16-768x232.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_26.jpg\" rel=\"lightbox[17658]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-17684\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_26.jpg\" alt=\"\" width=\"1000\" height=\"516\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_26.jpg 1000w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_26-768x396.jpg 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>Uobi\u010dajeni na\u010din snimanja frekvencije rada nekog sata je registriranje zvukova ili vibracija koje rede otkucaji mehanizma sata. U tu svrhu se na povr\u0161inu sata prislanja senzor (obi\u010dno piezo-elektri\u010dni pretvara\u010d) koji vibracije povr\u0161ine pretvara u elektri\u010dne impulse. Brzina ponavljanja, odnosno frekvencija tih snimljenih impulsa se zatim uspore\u0111uje sa referentnom frekvencijom koju generira neki visoko precizni generator satnog takta. Na taj na\u010din je bez otvaranja sata, prakti\u010dki beskontaktno mogu\u0107e utvrditi to\u010dnost rada nekog sata.<\/p>\n<p>Ure\u0111aj tvrtke Helmut Klein iz 1980-tih godina koji slu\u017ei za usporedbu frekvencije otkucaja nekog sata sa referentnom satnom frekvencijom zove se Timomat i on nedostaje u na\u0161em kompletu. Na\u0161 adapter RV6VQ povezuje Timomat, Timotest i senzorski piezo-elektri\u010dni mikrofon, a mogu\u0107e je da je i elektromotorni pogon trake na zadnjoj strani monta\u017ene \u0161asije (pomo\u0107ni) dio tog sustava. Naime, Timomat iz tog doba bio je elektromehani\u010dka naprava gdje se za prikaz rezultata koristila papirnata traka na kojoj su se tijekom mjerenja ispisivale linije. Nagib i razmak izme\u0111u tih linija ozna\u010davao je pogre\u0161ke takta i otkucaja sata.<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_21.jpg\" rel=\"lightbox[17658]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-17679\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_21.jpg\" alt=\"\" width=\"1300\" height=\"392\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_21.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_21-768x232.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_22.jpg\" rel=\"lightbox[17658]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-17680\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_22.jpg\" alt=\"\" width=\"1300\" height=\"431\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_22.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_22-768x255.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_23.jpg\" rel=\"lightbox[17658]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-17681\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_23.jpg\" alt=\"\" width=\"1300\" height=\"336\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_23.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_23-768x198.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_24.jpg\" rel=\"lightbox[17658]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-17682\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_24.jpg\" alt=\"\" width=\"1300\" height=\"1193\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_24.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_24-768x705.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_25.jpg\" rel=\"lightbox[17658]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-17683\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_25.jpg\" alt=\"\" width=\"1000\" height=\"475\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_25.jpg 1000w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_25-768x365.jpg 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/a><\/p>\n<p>Adapter RV6VQ sadr\u017ei plo\u010dicu sa satnim kvarcnim kristalom na 32,768 kHz, te integrirane krugove SN74121 (monostabilni multivibrator) i SN7493 (broja\u010di\/djelitelji). Iz toga proizlazi da sadr\u017ei precizni kvarcni oscilator na 32,768 kHz, zatim sklop za pretvaranje oscilacija u jednake pravokutne impulse, te binarne djelitelje kojima se dobivaju ni\u017ee referentne frekvencije potrebne za elektroni\u010dke satove sa vibriraju\u0107om vilju\u0161kom. Ovo bi mogao biti izvor referentnih frekvencija za Timomat.<\/p>\n<p>Spojili smo napajanje na ovu na\u0161u plo\u010dicu, no nismo izmjerili nikakve signale. Mo\u017eda je plo\u010dica neispravna, no mogu\u0107e je i da je potrebno spojiti ili premostiti neke od vanjskih kablova da bi se zatvorio strujni krug. U ovoj fazi ipak ne\u0107emo iscrtavati elektroni\u010dku shemu ovog sklopovlja.<\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<p>&nbsp;<\/p>\n<p><strong>Piezo-elektri\u010dni mikrofon<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_20.jpg\" rel=\"lightbox[17658]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-17678\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_20.jpg\" alt=\"\" width=\"1300\" height=\"538\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_20.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_20-768x318.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_17.jpg\" rel=\"lightbox[17658]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-17675\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_17.jpg\" alt=\"\" width=\"1300\" height=\"245\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_17.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_17-768x145.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_18.jpg\" rel=\"lightbox[17658]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-17676\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_18.jpg\" alt=\"\" width=\"1300\" height=\"331\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_18.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_18-768x196.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_19.jpg\" rel=\"lightbox[17658]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-17677\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_19.jpg\" alt=\"\" width=\"1300\" height=\"655\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_19.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_19-768x387.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p>Ovdje vidimo kako je mala plo\u010dica piezo-elektri\u010dnog pretvornika spregnuta sa metalnim sondom preko koje se prenose vanjske vibracije. Svaka vibracija izazvati \u0107e generiranje malog elektri\u010dnog potencijala na izvodima piezo elementa. Ovaj senzor se na testu pokazao ispravnim.<\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<p>&nbsp;<\/p>\n<p><strong>WM7 &#8211; postolje za satove sa elektri\u010dnim mjernim pipalicama<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_27.jpg\" rel=\"lightbox[17658]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-17685\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_27.jpg\" alt=\"\" width=\"1300\" height=\"632\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_27.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_27-768x373.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_28.jpg\" rel=\"lightbox[17658]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-17686\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_28.jpg\" alt=\"\" width=\"1300\" height=\"488\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_28.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_28-768x288.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_30.jpg\" rel=\"lightbox[17658]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-17688\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_30.jpg\" alt=\"\" width=\"1300\" height=\"326\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_30.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_30-768x193.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_29.jpg\" rel=\"lightbox[17658]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-17687\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_29.jpg\" alt=\"\" width=\"1300\" height=\"374\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_29.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_29-768x221.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p>Ovdje ne nalazimo ni\u0161ta elektroni\u010dki zanimljivo. To je samo posebno konstruirano postolje sa prilagodljive dvije pipalice koje se mogu sigurno prisloniti na pojedine mjerne to\u010dke satnog mehanizma.<\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<p>&nbsp;<\/p>\n<p><strong>Elektromotorni pogon mjerne trake<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_31.jpg\" rel=\"lightbox[17658]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-17689\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_31.jpg\" alt=\"\" width=\"1300\" height=\"504\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_31.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_31-768x298.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_32.jpg\" rel=\"lightbox[17658]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-17690\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_32.jpg\" alt=\"\" width=\"1300\" height=\"451\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_32.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_32-768x266.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_33.jpg\" rel=\"lightbox[17658]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-17691\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_33.jpg\" alt=\"\" width=\"1000\" height=\"684\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_33.jpg 1000w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_33-768x525.jpg 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/a><\/p>\n<p>Ovo je samo elektromotor sa integriranim mehani\u010dkim reduktorom koji polako okre\u0107e (vjerojatno) kolut sa papirnatom mjernom trakom. Kao \u0161to smo ve\u0107 rekli, ovo vjerojatno pripada sistemu za mjerenje to\u010dnosti otkucaja sata (Timomat).<\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<p>&nbsp;<\/p>\n<p>Danas su u prodaji mali kompaktni digitalni instrumenti za urare sa ugra\u0111enim svim komponentama za brzo i jednostavno testiranje ispravnosti i to\u010dnosti kvarcnih te drugih elektroni\u010dkih ili mehani\u010dkih satova. Isti sadr\u017ee i vlastiti generator impulsnog elektromagnetskog polja kojim se mo\u017ee pokrenuti satni mehanizam bez otvaranja ku\u0107i\u0161ta sata.<\/p>\n<p>Urarski mjerni setovi poput ovog na\u0161eg su danas mogu\u0107e ve\u0107 zastarjeli, no \u010dinjenica je da se moderne satove uglavnom vi\u0161e i ne isplati popravljati. Urarstvo je danas vi\u0161e hobi nego zanat i isplativ je jedino popravak starih kolekcionarskih primjeraka ili nekih skupih modernih satova. Mogu\u0107e je da \u0107e neki majstor za restauraciju i popravak starih satova biti posve zadovoljan svojim nekada vrlo skupo pla\u0107enim setom urarskog alata poput ovog na\u0161eg, no \u010dini mi se da stara mjerna tehnika, op\u0107enito gledano, vrlo te\u0161ko mo\u017ee konkurirati modernim mjernim instrumentima i ure\u0111ajima.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Danas je nabavljen set elektroni\u010dkih mjernih instrumenta za urarske radionice i servise oznake Timotest EUT2, njema\u010dkog proizvo\u0111a\u010da Helmut Klein GmbH Elektronische Zeitme\u00dftechnik iz 1980-tih godina. &nbsp; &nbsp; Tvrtka Elektronische Zeitme\u00dftechnik Helmut Klein GmbH iz Pforzheima, Njema\u010dka, osnovana je 1979. godine, a tijekom 1990-tih godina preuzela ju je \u0161vicarska kompanija Greiner Vibrograf AG. Specijalizirana je za [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":17659,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15],"tags":[],"class_list":{"0":"post-17658","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-mjerni","8":"czr-hentry"},"jetpack_featured_media_url":"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2023\/08\/timotest_helmut_klein_01.jpg","_links":{"self":[{"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/posts\/17658","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/comments?post=17658"}],"version-history":[{"count":8,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/posts\/17658\/revisions"}],"predecessor-version":[{"id":17702,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/posts\/17658\/revisions\/17702"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/media\/17659"}],"wp:attachment":[{"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/media?parent=17658"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/categories?post=17658"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/tags?post=17658"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}