JPS56166431A - Selection of mechanical resonator - Google Patents

Selection of mechanical resonator

Info

Publication number
JPS56166431A
JPS56166431A JP1092981A JP1092981A JPS56166431A JP S56166431 A JPS56166431 A JP S56166431A JP 1092981 A JP1092981 A JP 1092981A JP 1092981 A JP1092981 A JP 1092981A JP S56166431 A JPS56166431 A JP S56166431A
Authority
JP
Japan
Prior art keywords
selection
mechanical resonator
resonator
mechanical
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP1092981A
Other languages
Japanese (ja)
Inventor
Ganzaa Arufuonsu
Roitaa Hainritsuhi
Pooru Kuruto
Hofuman Geruharuto
Shieefu Heiberuto
Betsutsuru Heruman
Rupurou Giyuntaa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
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
Application filed by Siemens AG filed Critical Siemens AG
Publication of JPS56166431A publication Critical patent/JPS56166431A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F5/00—Apparatus for producing preselected time intervals for use as timing standards
    • G04F5/04—Apparatus for producing preselected time intervals for use as timing standards using oscillators with electromechanical resonators producing electric oscillations or timing pulses
    • G04F5/06—Apparatus for producing preselected time intervals for use as timing standards using oscillators with electromechanical resonators producing electric oscillations or timing pulses using piezoelectric resonators
    • G04F5/063—Constructional details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting 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
    • B07C5/34—Sorting according to other particular properties
    • B07C5/344—Sorting according to other particular properties according to electric or electromagnetic properties
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H13/00—Measuring resonant frequency
    • G—PHYSICS
    • G04—HOROLOGY
    • G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
    • G04D3/00—Watchmakers' or watch-repairers' machines or tools for working materials
    • G04D3/0002—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe
    • G04D3/0035—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe for components of the regulating mechanism
    • G—PHYSICS
    • G04—HOROLOGY
    • G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
    • G04D7/00—Measuring, counting, calibrating, testing or regulating apparatus
    • G04D7/12—Timing devices for clocks or watches for comparing the rate of the oscillating member with a standard
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H3/00—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators
    • H03H3/007—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks
    • H03H3/0072—Apparatus 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
    • H03H3/0076—Apparatus 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Sorting Of Articles (AREA)
  • Warehouses Or Storage Devices (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
JP1092981A 1975-03-24 1981-01-29 Selection of mechanical resonator Pending JPS56166431A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2512911A DE2512911C3 (en) 1975-03-24 1975-03-24 Device for frequency adjustment and sorting of mechanical resonators

Publications (1)

Publication Number Publication Date
JPS56166431A true JPS56166431A (en) 1981-12-21

Family

ID=5942260

Family Applications (2)

Application Number Title Priority Date Filing Date
JP1092981A Pending JPS56166431A (en) 1975-03-24 1981-01-29 Selection of mechanical resonator
JP1983164758U Granted JPS5984438U (en) 1975-03-24 1983-10-26 Mechanical resonator frequency adjustment and screening device

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP1983164758U Granted JPS5984438U (en) 1975-03-24 1983-10-26 Mechanical resonator frequency adjustment and screening device

Country Status (3)

Country Link
JP (2) JPS56166431A (en)
CA (1) CA1044761A (en)
DE (1) DE2512911C3 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107931143A (en) * 2017-11-22 2018-04-20 铜陵日兴电子有限公司 A kind of pipeline system resonator detects screening plant automatically
CN107983666A (en) * 2017-11-22 2018-05-04 铜陵日兴电子有限公司 A kind of quartz resonator qualification screening plant based on repeated detection

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5669912A (en) * 1979-10-23 1981-06-11 Fujitsu Ltd Automatic adjusting method for frequency of mechanical resonator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107931143A (en) * 2017-11-22 2018-04-20 铜陵日兴电子有限公司 A kind of pipeline system resonator detects screening plant automatically
CN107983666A (en) * 2017-11-22 2018-05-04 铜陵日兴电子有限公司 A kind of quartz resonator qualification screening plant based on repeated detection
CN107931143B (en) * 2017-11-22 2020-04-21 铜陵日兴电子有限公司 Pipelined syntonizer automated inspection sieving mechanism

Also Published As

Publication number Publication date
JPS5984438U (en) 1984-06-07
CA1044761A (en) 1978-12-19
DE2512911A1 (en) 1976-09-30
DE2512911B2 (en) 1979-02-08
JPS6116499Y2 (en) 1986-05-21
DE2512911C3 (en) 1979-10-11

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