IT1236768B - Metodo ed apparecchiatura per rilevare lo spessore del rivestimento diuna superficie metallica. - Google Patents

Metodo ed apparecchiatura per rilevare lo spessore del rivestimento diuna superficie metallica.

Info

Publication number
IT1236768B
IT1236768B IT02216389A IT2216389A IT1236768B IT 1236768 B IT1236768 B IT 1236768B IT 02216389 A IT02216389 A IT 02216389A IT 2216389 A IT2216389 A IT 2216389A IT 1236768 B IT1236768 B IT 1236768B
Authority
IT
Italy
Prior art keywords
coating
metallic surface
thickness
course
laser beam
Prior art date
Application number
IT02216389A
Other languages
English (en)
Other versions
IT8922163A0 (it
IT8922163A1 (it
Inventor
Alessandro Masotti
Original Assignee
Electronic Systems Spa
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 Electronic Systems Spa filed Critical Electronic Systems Spa
Priority to IT02216389A priority Critical patent/IT1236768B/it
Publication of IT8922163A0 publication Critical patent/IT8922163A0/it
Publication of IT8922163A1 publication Critical patent/IT8922163A1/it
Application granted granted Critical
Publication of IT1236768B publication Critical patent/IT1236768B/it

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
IT02216389A 1989-10-27 1989-10-27 Metodo ed apparecchiatura per rilevare lo spessore del rivestimento diuna superficie metallica. IT1236768B (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT02216389A IT1236768B (it) 1989-10-27 1989-10-27 Metodo ed apparecchiatura per rilevare lo spessore del rivestimento diuna superficie metallica.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT02216389A IT1236768B (it) 1989-10-27 1989-10-27 Metodo ed apparecchiatura per rilevare lo spessore del rivestimento diuna superficie metallica.

Publications (3)

Publication Number Publication Date
IT8922163A0 IT8922163A0 (it) 1989-10-27
IT8922163A1 IT8922163A1 (it) 1991-04-27
IT1236768B true IT1236768B (it) 1993-04-02

Family

ID=11192442

Family Applications (1)

Application Number Title Priority Date Filing Date
IT02216389A IT1236768B (it) 1989-10-27 1989-10-27 Metodo ed apparecchiatura per rilevare lo spessore del rivestimento diuna superficie metallica.

Country Status (1)

Country Link
IT (1) IT1236768B (it)

Also Published As

Publication number Publication date
IT8922163A0 (it) 1989-10-27
IT8922163A1 (it) 1991-04-27

Similar Documents

Publication Publication Date Title
DE69426070D1 (de) Verfahren zur topographischen oberflächenmessung durch raumfrequenzanalyse eines interferogrammes
DE3377591D1 (en) Method and device for measuring reflection
EP0924500A3 (de) Verfahren zum Messen elektromagnetischer Strahlung
DE3888008D1 (de) Verfahren zur Bestimmung des Sollbereiches eines Bildsignals.
DE59000059D1 (de) Verfahren und vorrichtung zur vermessung der oberflaeche eines objektes mittels projektion von streifenmustern.
JPS57178111A (en) Microwave sensor for checking level of molten metal in continuous casting method
BR8602417A (pt) Metodo para determinar a precisao de um instrumento medidor de gas
ATE49295T1 (de) Optisch-elektronisches messverfahren, eine dafuer erforderliche einrichtung und deren verwendung.
DE59204227D1 (de) Verfahren und Messanordnung zur berührungslosen on-line Messung der Oberflächenrauheit.
EP0843154A3 (en) Method for measuring shape of object and apparatus for carrying out the same
EP0215292A3 (en) Method and apparatus for measuring variations in distances
DE69000227D1 (de) Verfahren und vorrichtung zum detektieren und messen einer physikalischen groesse.
DE3852723D1 (de) Verfahren zur Messung der von einer Reflexionsstelle reflektierten optischen Strahlung.
ES485718A0 (es) Un metodo para determinar la fuerza ionica o la densidad relativa de una muestra de ensayo acuosa
IT1236768B (it) Metodo ed apparecchiatura per rilevare lo spessore del rivestimento diuna superficie metallica.
DE68921786D1 (de) Verfahren zur Ermittlung eines Bildpunktes eines Objekts.
JPS5359455A (en) Radiation measuring apparatus
ITMI930092A1 (it) Metodo e apparecchio comprendente due sensori magnetici ed un misuratore laser per misurare lo spessore di un film
JPH03142305A (ja) 表面粗度測定装置
ATA99987A (de) Verfahren zur temperaturmessung eines objektes mittels strahlungspyrometrie
SU1672294A1 (ru) Способ определени микротвердости металлических покрытий, полученных испарением в вакууме
JPS57166503A (en) Method for measuring film thickness
EP0391682A3 (en) Method for measuring particulate size without contacting the particulate and related apparatus
IT1249487B (it) Calibro a raggio l.a.s.e.r. per la misurazione precisa di oggetti posti anche a notevole distanza dal calibro stesso
JPS5594116A (en) Vibration measuring apparatus

Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961010