DK573875A - Fremgangsmade til automatisk frekvensafstemning af mekaniske resonatorer - Google Patents

Fremgangsmade til automatisk frekvensafstemning af mekaniske resonatorer

Info

Publication number
DK573875A
DK573875A DK573875A DK573875A DK573875A DK 573875 A DK573875 A DK 573875A DK 573875 A DK573875 A DK 573875A DK 573875 A DK573875 A DK 573875A DK 573875 A DK573875 A DK 573875A
Authority
DK
Denmark
Prior art keywords
resonarts
tunning
procedure
mechanical
automatic frequency
Prior art date
Application number
DK573875A
Other languages
Danish (da)
English (en)
Inventor
A Ganser
H Reuter
K Pohl
G Hoffmann
H Scheef
H Betzel
G Luplow
Original Assignee
Siemens Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE19742460230 external-priority patent/DE2460230C3/de
Priority claimed from DE2504034A external-priority patent/DE2504034C3/de
Priority claimed from DE2512911A external-priority patent/DE2512911C3/de
Priority claimed from DE2551943A external-priority patent/DE2551943C3/de
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of DK573875A publication Critical patent/DK573875A/da

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03HIMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H3/00Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators
    • H03H3/007Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks
    • H03H3/0072Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks of microelectro-mechanical resonators or networks
    • H03H3/0076Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks of microelectro-mechanical resonators or networks for obtaining desired frequency or temperature coefficients
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07CPOSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/34Sorting according to other particular properties
    • B07C5/344Sorting according to other particular properties according to electric or electromagnetic properties
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/351Working by laser beam, e.g. welding, cutting or boring for trimming or tuning of electrical components
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01HMEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H13/00Measuring resonant frequency
    • GPHYSICS
    • G04HOROLOGY
    • G04DAPPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
    • G04D3/00Watchmakers' or watch-repairers' machines or tools for working materials
    • G04D3/0002Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe
    • G04D3/0035Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe for components of the regulating mechanism
    • GPHYSICS
    • G04HOROLOGY
    • G04DAPPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
    • G04D7/00Measuring, counting, calibrating, testing or regulating apparatus
    • G04D7/12Timing devices for clocks or watches for comparing the rate of the oscillating member with a standard
    • GPHYSICS
    • G04HOROLOGY
    • G04FTIME-INTERVAL MEASURING
    • G04F5/00Apparatus for producing preselected time intervals for use as timing standards
    • G04F5/04Apparatus for producing preselected time intervals for use as timing standards using oscillators with electromechanical resonators producing electric oscillations or timing pulses
    • G04F5/06Apparatus for producing preselected time intervals for use as timing standards using oscillators with electromechanical resonators producing electric oscillations or timing pulses using piezoelectric resonators
    • G04F5/063Constructional details

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Light Receiving Elements (AREA)
  • Sorting Of Articles (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Laser Beam Processing (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
DK573875A 1974-12-19 1975-12-17 Fremgangsmade til automatisk frekvensafstemning af mekaniske resonatorer DK573875A (da)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE19742460230 DE2460230C3 (de) 1974-12-19 Verfahren und Vorrichtung zum automatischen Frequenzabgleich mechanischer Resonatoren durch Materialabtragung mittels Laserbestrahlung
DE19742460258 DE2460258C3 (de) 1974-12-19 Verfahren und Vorrichtung zum automatischen Frequenzabgleich mechanischer Resonatoren durch Sandstrahlen
DE2504034A DE2504034C3 (de) 1975-01-31 1975-01-31 Vorrichtung zum Sortieren von mechanischen Resonatoren nach ihrer Eigenfrequenz
DE2512911A DE2512911C3 (de) 1975-03-24 1975-03-24 Vorrichtung zum Frequenzabgleich und zum Sortieren mechanischer Resonatoren
DE2551943A DE2551943C3 (de) 1974-12-19 1975-11-19 Anordnung zur Messung der Resonanzfrequenz für eine Vorrichtung zum automatischen Frequenzabgleich mechanischer Resonatoren

Publications (1)

Publication Number Publication Date
DK573875A true DK573875A (da) 1976-06-20

Family

ID=27510380

Family Applications (1)

Application Number Title Priority Date Filing Date
DK573875A DK573875A (da) 1974-12-19 1975-12-17 Fremgangsmade til automatisk frekvensafstemning af mekaniske resonatorer

Country Status (13)

Country Link
JP (1) JPS605076B2 (ja)
BE (1) BE836886A (ja)
CH (3) CH613821A5 (ja)
DK (1) DK573875A (ja)
FR (1) FR2295631A1 (ja)
GB (1) GB1532788A (ja)
HU (1) HU177038B (ja)
IE (1) IE42457B1 (ja)
IL (1) IL48689A (ja)
IT (1) IT1050795B (ja)
LU (1) LU74042A1 (ja)
NL (1) NL7514754A (ja)
YU (1) YU37251B (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS564288A (en) * 1979-06-25 1981-01-17 Fujitsu Ltd Photocoupling semiconductor device
JPS5669912A (en) * 1979-10-23 1981-06-11 Fujitsu Ltd Automatic adjusting method for frequency of mechanical resonator
CN109225923B (zh) * 2018-10-25 2023-12-29 东莞市博拓锂电科技有限公司 一种输送装置
CN112452819B (zh) * 2020-11-02 2022-06-21 广东电网有限责任公司 一种高压套管末屏接地检测及在线监测装置
CN112720743B (zh) * 2021-01-20 2023-04-07 江西双双机械制造有限公司 一种竹条多通道分拣装置
CN114346426B (zh) * 2021-11-30 2024-05-07 郑州金海威科技实业有限公司 磨边轮自动激光焊接机

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2791328A (en) * 1953-06-24 1957-05-07 Collins Radio Co Mechanical resonant disc sorting system
US3326067A (en) * 1965-08-02 1967-06-20 Collins Radio Co Apparatus for tuning mechanically resonant elements
CH495085A (de) * 1968-08-05 1970-08-15 Siemens Ag Verfahren zum Frequenzabgleich mechanischer Resonatoren
US3702042A (en) * 1970-11-25 1972-11-07 Ibm Abrading apparatus
US3808752A (en) * 1972-07-10 1974-05-07 Comtec Economation Method of automatically adjusting the frequency of crystal resonators

Also Published As

Publication number Publication date
LU74042A1 (ja) 1976-12-31
YU325175A (en) 1983-04-27
NL7514754A (nl) 1976-06-22
GB1532788A (en) 1978-11-22
CH613821A5 (en) 1979-10-15
HU177038B (hu) 1981-06-28
CH613822A5 (en) 1979-10-15
BE836886A (fr) 1976-06-21
IL48689A0 (en) 1976-02-29
JPS5192190A (en) 1976-08-12
IE42457B1 (en) 1980-08-13
CH602201A5 (ja) 1978-07-31
FR2295631A1 (fr) 1976-07-16
YU37251B (en) 1984-08-31
IT1050795B (it) 1981-03-20
IE42457L (en) 1976-06-19
IL48689A (en) 1979-12-30
FR2295631B1 (ja) 1979-02-02
JPS605076B2 (ja) 1985-02-08

Similar Documents

Publication Publication Date Title
DK392675A (da) Fremgangsmade til fremstilling af substituerede puriner
DK315375A (da) Fremgangsmade til fremstilling af sulfonater af s-adenosil-l-methionin
DK173675A (da) Fremgangsmade til fremstilling af mangandioxid
DK251875A (da) Fremgangsmade til kontinuerlig forestering af chlorsilaner
DK429175A (da) Katalysatorer til hydroomdannelse af carbonhydrider
DK464175A (da) Fremgangsmade til kontinuerlig fremstilling af lineere polyestere
DK222375A (da) Fremgangsmade til fremstilling af alkyl-tert-butylethere
DK136398C (da) Fremgangsmaade til fremstilling af et analgetisk-antipyretisk praeparat
DK385475A (da) Fremgangsmade til fremstilling af secoprostaglandiner
DK141849C (da) Fremgangsmaade til fremstilling af slagseje vinylaromat-podecopolymere
DK206375A (da) Fremgangsmade til fremstilling af thiaprostaglandiner
DK574075A (da) Fremgangsmade til fremstilling af 2-methoxybenzamider
DK573875A (da) Fremgangsmade til automatisk frekvensafstemning af mekaniske resonatorer
DK547675A (da) Fremgangsmade til fremstilling af 6-methyl-8beta-substituerede methylergoliner
DK543875A (da) Fremgangsmade til fremstilling af hydroxyphenylacetonitriler
DK528475A (da) Fremgangsmade til fremstilling af tetramethylethylendiamin
DK583775A (da) Fremgangsmade til fremstilling af 3-fluorbenzodiazepiner
DK253175A (da) Fremgangsmade til fremstilling af skumstoffer
DK373475A (da) Fremgangsmade til optrekning af daser
DK137539B (da) Fremgangsmade til fremstilling af 11beta-fluor-4-androsten-3-oner
DK358575A (da) Fremgangsmade til deacylering af penicillintetrazolforbindelser
DK535175A (da) Fremgangsmade til fremstilling af chromonforbindelser
DK136774B (da) Fremgangsmade til fremstilling af halogenholdige tertiere phosphinoxider
DK593575A (da) Fremgangsmade til fremstilling af trichlorethylchlorformiat
DK368675A (da) Fremgangsmade til fremstilling af cephalosporinforbindelser