Műszerügyi és Méréstechnikai Közlemények 23. (1977)

COÄEPHCAHHE lOÜH.ieÜHiiH naMHTKa h Bbiöpamibie craTbH ff-p JJb. IUmoKyM: 20 jieT — Pa3BHTHe h pe3yjibTaTbi Hamen cjiyacöbi.............................................................................................. 3 ff-p. M. UloAmu ycneiuHue cmambu noemopHoeo u3daHun ......................................................................................................... 10 3. CenmupMau: M3MepeHHe HHCjia oöopotob h ckopocth Ha ocHOBe MarHHTHoro HaKonaeHH» cHrHanoB............................ 10 T. KojuapoMu: Ü3MepeHHe H aHajiH3 BHÖpaqHä Ha ochobc eproHOMHHecKHx tótok 3peHH» ..................................................... 19 JI. Mu/vieu: HHCTpyMeHTaJibHoe n3MepeHne aHHaMHTOCKoro coctohhhh coopyaceHHÍí ................................................ 27 B. Ljex: Ha6jiK>AeHHe c noMombio (jioToannapaTa aBTOMaTtwecKoro ynpaBjieHHa ..................................................................... 32 B. ffex—E. 3apu—M. Pohku: Oueiuca BbicoKOCKopocTHbix cbeMOK c noMoutbio 3BM ............................................................ 37 HoBbie HanpaBJieuHH [ipiióopocrpoeiimi h HJMepBTeJibHofi tcxhhkh ff. Eynu: 3aKpMTaa no $a3e neTJW h ee npHMeHeHHe............................................................................................................................ 41 WjMepHTeJIbHOC X03HHCTBO E. Eodpoaau: Bo3mo*hocth h MeTOAbi H3MepeHHB MOMeHTa Harpy3KH Ha BpamaioiHHxca MamHHax ................................... 49 3. CenmupMau—A. Koeau—JI. Mujimu—3. Kapnamu: PacumpeuHe Haumx cjiy*6 ann pa3pa6oTKH aaHHbix H3MepeHHÜ 52 H. BuxHüAex: 3aMenaHHa o (J>aKTopax bjthíhoihhx Ha TOMHocTb H3MepeiiHH b aHajiHaaTopax ra30B b kpobh ..................... 59 HccjieaoBaT&nbCKHe cbcmkh ff-p. A. Xopnox—B. ffex: OnpeaeneHHe anarpaMMbi nepeMemeHH» — bpcmchh npn yaape rnapaBJiHHecKoro pa3JiOMOM­HOro MOJIOTKa C noMombio CBepXCKOpOCTHOÄ CMMKH............................................................................................................................. 62 ff. Jlenxeu: McnoJib30BaHHe CBeTonoToxa npoexTopoB aim chhxpohh33uhh H3o6paxceHH» h 3Byxa....................................... 67 E. Omeam: HecKOJibKO hobbix TepMOBH3HOHHbix H3MepeHHÄ............................................................................................................. 70 Hobocth OTenecTBeHHoro npHbopocTpoeHH» ff-p. E. Maüop-ff-p. r. Maxapa—ff. Bunge: MeTbipexKanaJibHbiö 3neKTpo4)H3HOJiorHHecKHfi MHKpoaoHTO(t>ope3Hbift npHÖop Ha ocHOBe aHajioroBoö HHTerpupoBaHHOö 3JieKTpHiecKoit cxeMbi..................................................................................... 72 Hobocth 3apy6e*Horo npHÖopocTpoeHH» CocTaBJiajiH: ff. Eyuu—ff-p. M. BIoAmu—BI. Bapaa ............................................................................................................................ 76 IIpupocT KOJiHHecTBa npHÖopoB iianpoKaT CocTaBHJi: JI. repaenu ..................................................................................................................................................................................... 83 CONTENTS Jubilee Remembrance and Succesful Articles Repeated Gy. Stokum: 20 years — development and achievments in our Service ............................................................................................ 3 M. Solti: Recommendation to our succesful articles repeated............................................................................................................. 10 E. Szentirmai: Tachometry and speedometry based on magnetic storage of signals ..................................................................... 10 T. Komáromi: Measurement and analysis of vibrations from ergonomical point of view ............................................................... 19 L. Miiiei: Instrument testing of dynamic state of buildings ............................................................................................................. 27 V. Cech: Observing —with automatically controlled cameras............................................................................................................. 32 V. Cech — B. Egri — M. Ránky: Evaluation of high-speed film shots using computers..................................................................... 37 New Trends in the Instrument and Measuring Techniques Gy. Bucsy: The phase-locked loop and its application......................................................................t................................................ 41 Measuring Services J. Bodrogai: Methods for measuring of torque-load on rotary machines............................................................................................ 49 E. Szentirmai - A. Kovács — L. Miiiei — Z. Kárpáti: Extending our facilities to the processing of measuring data....................... 52 /. Vichnaiek: Some remarks on the influencing factors concerning the measurement accuracy of the blood-gas analysators ... 59 Research Filming A. Hornok — V. Cech: Determination of impact time — distance diagrams of hidraulic demolishing hammers............................. 62 Gy. Lenkei: Frame and sound synchronizing using light beam of film projectors ........................................................................... 67 B. Osváth: Some newest thermovision measurings ............................................................................................................................... 70 Novelties in the Hungarian Instrument Production J. Major — G. Makara — Gy. Vincze: 4-channel electrophysiological micro-iontophoresis equipment with analogue integrated circuits (Research Institute of Experimental Medicine, Hungarian Academy of Sciences)............................................................... 72 New Instruments Abroad Gy. Bucsy — M. Solti — S. Varga........................................................................................................................................................... 76 New Instruments on Hire L. Görgényi............................................................................................................................................................................................. 83

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