IL71948A0 - Optical system for control of a tool position in a frequency interference environment - Google Patents

Optical system for control of a tool position in a frequency interference environment

Info

Publication number
IL71948A0
IL71948A0 IL71948A IL7194884A IL71948A0 IL 71948 A0 IL71948 A0 IL 71948A0 IL 71948 A IL71948 A IL 71948A IL 7194884 A IL7194884 A IL 7194884A IL 71948 A0 IL71948 A0 IL 71948A0
Authority
IL
Israel
Prior art keywords
optical system
control
frequency interference
tool position
interference environment
Prior art date
Application number
IL71948A
Original Assignee
Elco Ass R D
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 Elco Ass R D filed Critical Elco Ass R D
Priority to IL71948A priority Critical patent/IL71948A0/en
Priority to GB08424288A priority patent/GB2161600A/en
Priority to FR8415062A priority patent/FR2565342A1/en
Priority to JP59212811A priority patent/JPS60252291A/en
Priority to DE3438187A priority patent/DE3438187A1/en
Publication of IL71948A0 publication Critical patent/IL71948A0/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/026—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by measuring distance between sensor and object
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
    • B23K9/127—Means for tracking lines during arc welding or cutting
    • B23K9/1272—Geometry oriented, e.g. beam optical trading
    • B23K9/1274—Using non-contact, optical means, e.g. laser means
IL71948A 1984-05-29 1984-05-29 Optical system for control of a tool position in a frequency interference environment IL71948A0 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IL71948A IL71948A0 (en) 1984-05-29 1984-05-29 Optical system for control of a tool position in a frequency interference environment
GB08424288A GB2161600A (en) 1984-05-29 1984-09-26 An optical height measuring system for operation in a noisy environment
FR8415062A FR2565342A1 (en) 1984-05-29 1984-10-01 OPTICAL HEIGHT MEASURING DEVICE DESIGNED TO OPERATE IN A PARASITE INTERFERENCE ENVIRONMENT
JP59212811A JPS60252291A (en) 1984-05-29 1984-10-12 Optical height measuring system for operation in environmentin which there is noise
DE3438187A DE3438187A1 (en) 1984-05-29 1984-10-18 OPTICAL HEIGHT MEASURING DEVICE FOR USE IN A NOISY ENVIRONMENT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL71948A IL71948A0 (en) 1984-05-29 1984-05-29 Optical system for control of a tool position in a frequency interference environment

Publications (1)

Publication Number Publication Date
IL71948A0 true IL71948A0 (en) 1984-12-31

Family

ID=11055090

Family Applications (1)

Application Number Title Priority Date Filing Date
IL71948A IL71948A0 (en) 1984-05-29 1984-05-29 Optical system for control of a tool position in a frequency interference environment

Country Status (5)

Country Link
JP (1) JPS60252291A (en)
DE (1) DE3438187A1 (en)
FR (1) FR2565342A1 (en)
GB (1) GB2161600A (en)
IL (1) IL71948A0 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3615874A1 (en) * 1986-05-10 1987-11-12 Bosch Gmbh Robert METHOD FOR MEASURING THE DISTANCE OF A HAND MACHINE TOOL FROM A WORKPIECE
GB2222047A (en) * 1988-07-25 1990-02-21 Unisearch Ltd Optical mapping of field of view and information storage
JPH0627828B2 (en) * 1991-02-27 1994-04-13 浜松ホトニクス株式会社 Position detector
DE4344523C2 (en) * 1993-12-24 1995-11-02 Ymos Ag Ind Produkte Method and device for attaching an inner weakening line to a skin-like cover element for a chamber for receiving an airbag
JP3234984B2 (en) * 1999-11-17 2001-12-04 パール工業株式会社 Method and apparatus for measuring and recording linear groove and residual wall thickness on automotive skin
DE19962701A1 (en) * 1999-12-23 2001-06-28 Sick Ag Method for determining the position of a light spot on a row of photodiodes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5068605A (en) * 1973-10-22 1975-06-09
US4417817A (en) * 1980-06-19 1983-11-29 General Mining Union Corporation, Limited Volumetric measurement of particles
US4423742A (en) * 1980-09-18 1984-01-03 Hauni-Werke Ko/ rber & Co. KG Method and apparatus for detecting soft sections of tobacco fillers
GB2087550B (en) * 1980-10-28 1984-10-31 Fish Farm Dev Ltd Apparatus and measurement of volume and related parameters

Also Published As

Publication number Publication date
FR2565342A1 (en) 1985-12-06
GB8424288D0 (en) 1984-10-31
GB2161600A (en) 1986-01-15
DE3438187A1 (en) 1985-12-05
JPS60252291A (en) 1985-12-12

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