FR2484628A1 - Appareil de controle de pas d'onde - Google Patents

Appareil de controle de pas d'onde Download PDF

Info

Publication number
FR2484628A1
FR2484628A1 FR8003648A FR8003648A FR2484628A1 FR 2484628 A1 FR2484628 A1 FR 2484628A1 FR 8003648 A FR8003648 A FR 8003648A FR 8003648 A FR8003648 A FR 8003648A FR 2484628 A1 FR2484628 A1 FR 2484628A1
Authority
FR
France
Prior art keywords
plate
wave pitch
fixed
comparator
cylinder
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.)
Granted
Application number
FR8003648A
Other languages
English (en)
French (fr)
Other versions
FR2484628B1 (enrdf_load_stackoverflow
Inventor
Georges Bulcourt
Michel Mouny
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.)
ETERNIT FINANCIERE
Original Assignee
ETERNIT FINANCIERE
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 ETERNIT FINANCIERE filed Critical ETERNIT FINANCIERE
Priority to FR8003648A priority Critical patent/FR2484628A1/fr
Publication of FR2484628A1 publication Critical patent/FR2484628A1/fr
Application granted granted Critical
Publication of FR2484628B1 publication Critical patent/FR2484628B1/fr
Granted legal-status Critical Current

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
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/14—Measuring arrangements characterised by the use of mechanical techniques for measuring distance or clearance between spaced objects or spaced apertures
    • G01B5/16—Measuring arrangements characterised by the use of mechanical techniques for measuring distance or clearance between spaced objects or spaced apertures between a succession of regularly spaced objects or regularly spaced apertures

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)
FR8003648A 1980-02-20 1980-02-20 Appareil de controle de pas d'onde Granted FR2484628A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8003648A FR2484628A1 (fr) 1980-02-20 1980-02-20 Appareil de controle de pas d'onde

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8003648A FR2484628A1 (fr) 1980-02-20 1980-02-20 Appareil de controle de pas d'onde

Publications (2)

Publication Number Publication Date
FR2484628A1 true FR2484628A1 (fr) 1981-12-18
FR2484628B1 FR2484628B1 (enrdf_load_stackoverflow) 1985-02-15

Family

ID=9238746

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8003648A Granted FR2484628A1 (fr) 1980-02-20 1980-02-20 Appareil de controle de pas d'onde

Country Status (1)

Country Link
FR (1) FR2484628A1 (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2551199A1 (fr) * 1983-08-26 1985-03-01 Framatome Sa Dispositif de controle a distance de l'entraxe de deux alesages ou de deux cylindres
US4772836A (en) * 1985-09-27 1988-09-20 S.A.M.M. - Societe D'applications Des Machines Motrices Motorized electric control device
CN103512461A (zh) * 2013-10-18 2014-01-15 安徽万安汽车零部件有限公司 副车架检测工装

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR570726A (fr) * 1922-09-22 1924-05-06 Perfectionnements aux dispositifs pour jauger ou vérifier les dimensions
FR872402A (fr) * 1940-06-20 1942-06-08 Messerschmitt Boelkow Blohm Instruments pour mesurer les écartements, notamment pour des calibrages répétés
DE854582C (de) * 1944-12-13 1952-11-06 Carl Lombardino Verfahren zur Herstellung von Messleisten gleicher Messhoehe
US2728144A (en) * 1954-08-16 1955-12-27 Nilsson Cage Co Inc Apparatus
US2874475A (en) * 1953-05-08 1959-02-24 Edgar W Mcgaffey Pipe and pipe joint gauge

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR570726A (fr) * 1922-09-22 1924-05-06 Perfectionnements aux dispositifs pour jauger ou vérifier les dimensions
FR872402A (fr) * 1940-06-20 1942-06-08 Messerschmitt Boelkow Blohm Instruments pour mesurer les écartements, notamment pour des calibrages répétés
DE854582C (de) * 1944-12-13 1952-11-06 Carl Lombardino Verfahren zur Herstellung von Messleisten gleicher Messhoehe
US2874475A (en) * 1953-05-08 1959-02-24 Edgar W Mcgaffey Pipe and pipe joint gauge
US2728144A (en) * 1954-08-16 1955-12-27 Nilsson Cage Co Inc Apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2551199A1 (fr) * 1983-08-26 1985-03-01 Framatome Sa Dispositif de controle a distance de l'entraxe de deux alesages ou de deux cylindres
US4635056A (en) * 1983-08-26 1987-01-06 Framatome & Cie. Device for the dimensional testing of the center distance bores or of two cylinders
US4772836A (en) * 1985-09-27 1988-09-20 S.A.M.M. - Societe D'applications Des Machines Motrices Motorized electric control device
CN103512461A (zh) * 2013-10-18 2014-01-15 安徽万安汽车零部件有限公司 副车架检测工装

Also Published As

Publication number Publication date
FR2484628B1 (enrdf_load_stackoverflow) 1985-02-15

Similar Documents

Publication Publication Date Title
FR2708344A1 (fr) Ondemètre optique.
KR102231784B1 (ko) 시료 분석을 위한 레퍼런스 스펙트럼 측정 장치 및 방법, 시료 분석 장치 및 방법
FR2525340A1 (fr) Outil a mesurer les filetages
CN100395538C (zh) 一种新型快速椭圆偏振光测量系统
FR2717893A1 (fr) Procédé et dispositif pour la mesure de filets coniques.
FR2484628A1 (fr) Appareil de controle de pas d'onde
CN112198763B (zh) 套刻误差测量装置及其测量方法和优化方法
CH623411A5 (enrdf_load_stackoverflow)
CN103278507A (zh) 一种测量半导体材料弹光系数的装置及方法
EP3156758A1 (fr) Procede de controle d'un desaxage entre deux butees et outil de controle d'un desaxage entre deux butees
CN105203504B (zh) 一种提高表面等离子共振传感器灵敏度的方法
FR2475255A1 (fr) Dispositif pour la mise en place precise d'un objet sur un support
FR2589565A1 (fr) Pied a coulisse a affichage numerique
EP0458752B1 (fr) Procédé de mesure d'un angle d'incidence d'un faisceau lumineux, dispositif de mesure pour la mise en oeuvre du procédé et utilisation du dispositif pour la mesure de distances
FR2534683A1 (fr) Extensometre, notamment pour extensometrie a chaud
EP1750099B1 (fr) Dispositif et procédé de mesure de la position relative d'un marquage périodique ou quasi périodique
CN116773462A (zh) 一种铁矿的光谱特性识别装置及识别方法
CH437824A (fr) Dispositif à comparateur, pour la mesure d'entraxes
CN221764342U (zh) 一种用于台阶轴零件的检测工装
EP0241416B1 (fr) Procédé de localisation d'un défaut sur au moins un conducteur d'un câble électrique et dispositif pour la mise en oeuvre de ce procédé
CN210293457U (zh) 一种集成全静态偏振分析器
FR2692042A1 (fr) Dispositif pour tester une structure déformable ou déplaçable sous l'action d'un effort.
FR2590979A1 (fr) Dispositif permettant de mesurer quasisimultanement deux signaux spectroscopiques voisins
EP0034991B1 (fr) Extensomètre à béton
EP0506828A1 (en) Apparatus and method for use in determining the optical transmission factor or density of a translucent element

Legal Events

Date Code Title Description
DL Decision of the director general to leave to make available licences of right
ST Notification of lapse