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CH542428A - Scanning device for determining surface defects on workpieces passing through - Google Patents

Scanning device for determining surface defects on workpieces passing through

Info

Publication number
CH542428A
CH542428A CH1331772A CH1331772A CH542428A CH 542428 A CH542428 A CH 542428A CH 1331772 A CH1331772 A CH 1331772A CH 1331772 A CH1331772 A CH 1331772A CH 542428 A CH542428 A CH 542428A
Authority
CH
Switzerland
Prior art keywords
scanning device
surface defects
determining surface
workpieces passing
workpieces
Prior art date
Application number
CH1331772A
Other languages
German (de)
Inventor
Hartmann Fritz
Original Assignee
Fischer Ag Georg
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 Fischer Ag Georg filed Critical Fischer Ag Georg
Priority to CH1331772A priority Critical patent/CH542428A/en
Priority to DE19732342926 priority patent/DE2342926C3/en
Publication of CH542428A publication Critical patent/CH542428A/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
    • G01B13/00—Measuring arrangements characterised by the use of fluids
    • G01B13/22—Measuring arrangements characterised by the use of fluids for measuring roughness or irregularity of surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
    • B23Q17/20—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring workpiece characteristics, e.g. contour, dimension, hardness
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N19/00—Investigating materials by mechanical methods
    • G01N19/08—Detecting presence of flaws or irregularities

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
CH1331772A 1972-09-12 1972-09-12 Scanning device for determining surface defects on workpieces passing through CH542428A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH1331772A CH542428A (en) 1972-09-12 1972-09-12 Scanning device for determining surface defects on workpieces passing through
DE19732342926 DE2342926C3 (en) 1972-09-12 1973-08-24 Scanning device for detecting surface defects on passing workpieces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1331772A CH542428A (en) 1972-09-12 1972-09-12 Scanning device for determining surface defects on workpieces passing through

Publications (1)

Publication Number Publication Date
CH542428A true CH542428A (en) 1973-09-30

Family

ID=4391376

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1331772A CH542428A (en) 1972-09-12 1972-09-12 Scanning device for determining surface defects on workpieces passing through

Country Status (2)

Country Link
CH (1) CH542428A (en)
DE (1) DE2342926C3 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0064325A2 (en) * 1981-04-20 1982-11-10 AccuRay Corporation Improvements in measuring apparatus
DE19620389A1 (en) * 1996-05-21 1997-12-04 Ralf Muellner Surface roughness testing method for test specimen

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT8454052V0 (en) * 1984-11-16 1984-11-16 Riv Officine Di Villar Perosa HYDRAULIC TAPPETS OF THE PERFECT TYPE
DE10361160A1 (en) 2003-12-22 2005-07-21 Voith Paper Patent Gmbh measuring device
CN110030911B (en) * 2019-04-17 2021-03-30 宁波鄞州竹创信息科技有限公司 Testing arrangement of auto parts brake block

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0064325A2 (en) * 1981-04-20 1982-11-10 AccuRay Corporation Improvements in measuring apparatus
EP0064325A3 (en) * 1981-04-20 1983-11-23 Accuray Corporation Improvements in measuring apparatus
DE19620389A1 (en) * 1996-05-21 1997-12-04 Ralf Muellner Surface roughness testing method for test specimen
DE19620389C2 (en) * 1996-05-21 1998-04-09 Ralf Muellner Method and device for testing surface roughness of a test object

Also Published As

Publication number Publication date
DE2342926A1 (en) 1974-04-18
DE2342926B2 (en) 1975-04-03
DE2342926C3 (en) 1975-11-13

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Legal Events

Date Code Title Description
PL Patent ceased