JPS56164612A - Oscillating frequency adjusting method for mechanical oscillator - Google Patents

Oscillating frequency adjusting method for mechanical oscillator

Info

Publication number
JPS56164612A
JPS56164612A JP6736780A JP6736780A JPS56164612A JP S56164612 A JPS56164612 A JP S56164612A JP 6736780 A JP6736780 A JP 6736780A JP 6736780 A JP6736780 A JP 6736780A JP S56164612 A JPS56164612 A JP S56164612A
Authority
JP
Japan
Prior art keywords
circulation
carrying path
resonant frequency
measuring
adjusting method
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.)
Granted
Application number
JP6736780A
Other languages
Japanese (ja)
Other versions
JPS6251523B2 (en
Inventor
Toshio Suzuki
Masashi Mochizuki
Katsuzo Kitamoto
Yoshihiro Masuyama
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP6736780A priority Critical patent/JPS56164612A/en
Publication of JPS56164612A publication Critical patent/JPS56164612A/en
Publication of JPS6251523B2 publication Critical patent/JPS6251523B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H03H3/013—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks for obtaining desired frequency or temperature coefficient

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)

Abstract

PURPOSE:To enable the fully automatical, efficient adjustment in a short time, by measuring the resonant frequency again through further one circulation of carrying path for the oscillators outside of the frequency range and controlling and adjusting them so that the desired resonant frequency are obtained. CONSTITUTION:For coarsely adjusted mechanical oscillators, they are not ejected, but measured for the resonant frequency again at a measuring and processing section 5 while being loaded on a carrying path 2 with one circulation, and laser processing is made so that the desired frequency can be obtained. The one circulation of the carrying path is made to cool the mechanical oscillatora during the circulation to avoid the measuring error. Further, further effect can be obtained by compulsive cooling through the provision of drafting means 8 on the way of the circulation.
JP6736780A 1980-05-21 1980-05-21 Oscillating frequency adjusting method for mechanical oscillator Granted JPS56164612A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6736780A JPS56164612A (en) 1980-05-21 1980-05-21 Oscillating frequency adjusting method for mechanical oscillator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6736780A JPS56164612A (en) 1980-05-21 1980-05-21 Oscillating frequency adjusting method for mechanical oscillator

Publications (2)

Publication Number Publication Date
JPS56164612A true JPS56164612A (en) 1981-12-17
JPS6251523B2 JPS6251523B2 (en) 1987-10-30

Family

ID=13342964

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6736780A Granted JPS56164612A (en) 1980-05-21 1980-05-21 Oscillating frequency adjusting method for mechanical oscillator

Country Status (1)

Country Link
JP (1) JPS56164612A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5192191A (en) * 1975-12-19 1976-08-12 Kikaikyoshinshino kyoshinshuhasujidochoseihoho

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5192191A (en) * 1975-12-19 1976-08-12 Kikaikyoshinshino kyoshinshuhasujidochoseihoho

Also Published As

Publication number Publication date
JPS6251523B2 (en) 1987-10-30

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