CH541802A - Method and device for generating digital signals which represent a measure for periodically occurring eccentricity deflections of a rotating body - Google Patents

Method and device for generating digital signals which represent a measure for periodically occurring eccentricity deflections of a rotating body

Info

Publication number
CH541802A
CH541802A CH1819271A CH1819271A CH541802A CH 541802 A CH541802 A CH 541802A CH 1819271 A CH1819271 A CH 1819271A CH 1819271 A CH1819271 A CH 1819271A CH 541802 A CH541802 A CH 541802A
Authority
CH
Switzerland
Prior art keywords
deflections
eccentricity
represent
measure
rotating body
Prior art date
Application number
CH1819271A
Other languages
German (de)
Inventor
Alan Mathias Richard
Joseph Watson Edgar
Original Assignee
Cincinnati Milacron Inc
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 Cincinnati Milacron Inc filed Critical Cincinnati Milacron Inc
Publication of CH541802A publication Critical patent/CH541802A/en

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/404—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by control arrangements for compensation, e.g. for backlash, overshoot, tool offset, tool wear, temperature, machine construction errors, load, inertia
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/30—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapers; for testing the alignment of axes
    • G01B7/31—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes
    • G01B7/312—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes for measuring eccentricity, i.e. lateral shift between two parallel axes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M1/00—Testing static or dynamic balance of machines or structures
    • G01M1/14—Determining imbalance
    • G01M1/16—Determining imbalance by oscillating or rotating the body to be tested
    • G01M1/22—Determining imbalance by oscillating or rotating the body to be tested and converting vibrations due to imbalance into electric variables

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Automation & Control Theory (AREA)
  • Analogue/Digital Conversion (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Feedback Control In General (AREA)
CH1819271A 1971-02-23 1971-12-13 Method and device for generating digital signals which represent a measure for periodically occurring eccentricity deflections of a rotating body CH541802A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11806271A 1971-02-23 1971-02-23

Publications (1)

Publication Number Publication Date
CH541802A true CH541802A (en) 1973-09-15

Family

ID=22376303

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1819271A CH541802A (en) 1971-02-23 1971-12-13 Method and device for generating digital signals which represent a measure for periodically occurring eccentricity deflections of a rotating body

Country Status (8)

Country Link
CA (1) CA966223A (en)
CH (1) CH541802A (en)
DE (1) DE2160327C3 (en)
FR (1) FR2127554A5 (en)
GB (1) GB1324620A (en)
IT (1) IT942919B (en)
NL (1) NL7117558A (en)
SE (1) SE384084B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4380800A (en) * 1978-05-08 1983-04-19 The Bendix Corporation Digital roughness sensor
AT375773B (en) * 1980-01-25 1984-09-10 Voest Alpine Ag MEASURING DEVICE ON A ROLLER CONVEYOR MADE BY TURNED ROLLERS
US4433381A (en) * 1980-09-19 1984-02-21 The Bendix Corporation Control system for an internal combustion engine
EP0081376A3 (en) * 1981-12-09 1984-08-29 Gkn Technology Limited Crankshaft centring
DE4031559A1 (en) * 1990-10-05 1992-04-09 Zeiss Carl Fa METHOD FOR CENTERING OR ALIGNMENT OF ROTATIONALMMETRIC PARTS
DE19506471C2 (en) * 1995-02-24 1999-10-21 Roland Schuehle Process for the electronic determination and control of the quality of the alignment of coupled shafts and device for carrying it out

Also Published As

Publication number Publication date
DE2160327A1 (en) 1972-09-07
CA966223A (en) 1975-04-15
DE2160327B2 (en) 1973-06-07
FR2127554A5 (en) 1972-10-13
DE2160327C3 (en) 1974-01-03
SE384084B (en) 1976-04-12
NL7117558A (en) 1972-08-25
IT942919B (en) 1973-04-02
GB1324620A (en) 1973-07-25

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Legal Events

Date Code Title Description
PL Patent ceased