JPS5729902A - Automatic measuring device for runout of rotor - Google Patents

Automatic measuring device for runout of rotor

Info

Publication number
JPS5729902A
JPS5729902A JP10356280A JP10356280A JPS5729902A JP S5729902 A JPS5729902 A JP S5729902A JP 10356280 A JP10356280 A JP 10356280A JP 10356280 A JP10356280 A JP 10356280A JP S5729902 A JPS5729902 A JP S5729902A
Authority
JP
Japan
Prior art keywords
rotor
runout
primary means
extent
short time
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
JP10356280A
Other languages
Japanese (ja)
Inventor
Masahiro Wakamatsu
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP10356280A priority Critical patent/JPS5729902A/en
Publication of JPS5729902A publication Critical patent/JPS5729902A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D9/00—Recording measured values
    • G01D9/38—Producing one or more recordings, each recording being produced by controlling the recording element, e.g. stylus, in accordance with one variable and controlling the recording medium, e.g. paper roll, in accordance with another variable

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)

Abstract

PURPOSE:To measure the extent of runout of a rotor exactly and also in a short time, by constituting so that a measured value of runout of a rotor is recorded automatically on the polar coordinate recording paper. CONSTITUTION:A measuring instrument 8 sends a pulse signal corresponding to runout in case when a rotor is rotated, to a displacement primary means 10. In accordance with movement of meter of the displacement primary means 10, a moving directional line 12C of a pen axis 12 of a recorder 12 is made to conform with zero point of polar coordinate recording paper. When the reference position is in coincidence with the measuring instrument by rotating the rotor, a remote control switch 9 is turned off. The pen axis 12 is moved along the directional line 12C through a control part 11 by an output of the displacement primary means 10. Since the recordng paper makes one rotation corresponding to one rotation of the rotor, runout of the rotor is recorded in the polar coordinates. In this way, the extent of runout of the rotor is measured exactly and also in a short time.
JP10356280A 1980-07-30 1980-07-30 Automatic measuring device for runout of rotor Pending JPS5729902A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10356280A JPS5729902A (en) 1980-07-30 1980-07-30 Automatic measuring device for runout of rotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10356280A JPS5729902A (en) 1980-07-30 1980-07-30 Automatic measuring device for runout of rotor

Publications (1)

Publication Number Publication Date
JPS5729902A true JPS5729902A (en) 1982-02-18

Family

ID=14357241

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10356280A Pending JPS5729902A (en) 1980-07-30 1980-07-30 Automatic measuring device for runout of rotor

Country Status (1)

Country Link
JP (1) JPS5729902A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6155728A (en) * 1997-07-02 2000-12-05 Citizen Watch Co., Ltd. Printer
CN105180860A (en) * 2015-08-31 2015-12-23 哈尔滨汽轮机厂有限责任公司 On-line compensation-type rotor runout measuring system and method
CN110530306A (en) * 2019-08-27 2019-12-03 大连理工大学 A kind of typical revolving parts characterizing method based on actual measurement bounce data

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6155728A (en) * 1997-07-02 2000-12-05 Citizen Watch Co., Ltd. Printer
CN105180860A (en) * 2015-08-31 2015-12-23 哈尔滨汽轮机厂有限责任公司 On-line compensation-type rotor runout measuring system and method
CN105180860B (en) * 2015-08-31 2017-10-24 哈尔滨汽轮机厂有限责任公司 A kind of online compensation formula rotor pulsation measurement system and method
CN110530306A (en) * 2019-08-27 2019-12-03 大连理工大学 A kind of typical revolving parts characterizing method based on actual measurement bounce data

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