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公开(公告)号:JP2000127015A
公开(公告)日:2000-05-09
申请号:JP30100199
申请日:1999-10-22
Applicant: ESSILOR INT
Inventor: SILLON CHRISTOPHE
Abstract: PROBLEM TO BE SOLVED: To prevent deformations while calibrating a polishing machine for a spectacle lens, in particular a grooving wheel. SOLUTION: This method includes a swinging arm mounted so as to swing on a frame; a lens retaining shaft rotatable around an axis parallel to a swinging axis of the swinging arm and mountable with a calibration tool 25; and a tool retaining shaft rotatably mounted on a frame keeping a certain distance from the swinging axis of the swinging arm mountable with a machining tool 14'. The swinging arm mounted with the calibration template 25 includes an approaching phase moving toward the tool retaining shaft mounted with the machining tool 14'. Immediately after the contact between the calibration template 25 and the machining tool 14' is detected, the approaching phase is suspended.
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公开(公告)号:FR2898690A1
公开(公告)日:2007-09-21
申请号:FR0602361
申请日:2006-03-17
Applicant: ESSILOR INT
Inventor: SILLON CHRISTOPHE
IPC: G02C13/00
Abstract: La présente invention concerne un procédé de lecture du contour du drageoir d'un cercle de monture (10) de lunettes comprenant une étape de mise en contact d'un palpeur (8) contre le drageoir et une étape de palpage du drageoir par glissement ou roulement dudit palpeur le long du drageoir, la position du palpeur étant déterminée et la vitesse du palpeur comprenant des première, deuxième et troisième composantes.Selon l'invention, la première composante de la vitesse du palpeur est pilotée dynamiquement pour varier, continûment ou par palier, en cours de lecture en fonction au moins de l'une ou de l'autre des deuxième et troisième composantes de la vitesse du palpeur.
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公开(公告)号:FR2876609B1
公开(公告)日:2007-02-16
申请号:FR0411177
申请日:2004-10-20
Applicant: ESSILOR INT
Inventor: NAUCHE MICHEL , SILLON CHRISTOPHE
IPC: B24B9/14
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公开(公告)号:FR2784919B1
公开(公告)日:2001-02-09
申请号:FR9813242
申请日:1998-10-22
Applicant: ESSILOR INT
Inventor: SILLON CHRISTOPHE
Abstract: The method is for calibrating an optical lens grinding tool which has a tilting support (11) mounted on a frame with a lens support shaft (12). The support with a calibrator is closed with the tool (14) shaft (13). The closing movement is interrupted when the calibrator and tool make contact. There is an independent claim
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公开(公告)号:FR2876609A1
公开(公告)日:2006-04-21
申请号:FR0411177
申请日:2004-10-20
Applicant: ESSILOR INT
Inventor: NAUCHE MICHEL , SILLON CHRISTOPHE
IPC: B24B9/14
Abstract: La méthode de blocage comprend un serrage en compression de ladite lentille entre deux nez de blocage (22, 23) suivant un axe de blocage (A2), caractérisée en ce que le serrage en compression axiale de la lentille génère un rattrapage de jeu angulaire en rotation autour de l'axe de blocage (A2).Le dispositif de blocage comporte deux nez de blocage (22, 23) coaxiaux présentant chacun une face utile (24, 25) globalement transversale, agencée pour prendre appui contre la face correspondante de ladite lentille ophtalmique, l'un (23) au moins de ces nez étant mobile en translation axiale par rapport à l'autre (22) pour réaliser un serrage en compression de ladite lentille suivant un axe de blocage (A2). L'un (23) au moins des deux nez est associé, directement ou indirectement, à un mécanisme de rattrapage de jeu angulaire (30) pour rattraper les jeux en rotation autour de l'axe de blocage (A2) sous l'effet d'un effort de serrage axial.
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公开(公告)号:DE69916394D1
公开(公告)日:2004-05-19
申请号:DE69916394
申请日:1999-10-20
Applicant: ESSILOR INT
Inventor: SILLON CHRISTOPHE
Abstract: The method is for calibrating an optical lens grinding tool which has a tilting support (11) mounted on a frame with a lens support shaft (12). The support with a calibrator is closed with the tool (14) shaft (13). The closing movement is interrupted when the calibrator and tool make contact. There is an independent claim
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公开(公告)号:ES2218967T3
公开(公告)日:2004-11-16
申请号:ES99402590
申请日:1999-10-20
Applicant: ESSILOR INT
Inventor: SILLON CHRISTOPHE
Abstract: The method is for calibrating an optical lens grinding tool which has a tilting support (11) mounted on a frame with a lens support shaft (12). The support with a calibrator is closed with the tool (14) shaft (13). The closing movement is interrupted when the calibrator and tool make contact. There is an independent claim
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公开(公告)号:DE69916394T2
公开(公告)日:2004-09-09
申请号:DE69916394
申请日:1999-10-20
Applicant: ESSILOR INT
Inventor: SILLON CHRISTOPHE
Abstract: The method is for calibrating an optical lens grinding tool which has a tilting support (11) mounted on a frame with a lens support shaft (12). The support with a calibrator is closed with the tool (14) shaft (13). The closing movement is interrupted when the calibrator and tool make contact. There is an independent claim
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公开(公告)号:FR2898690B1
公开(公告)日:2008-05-23
申请号:FR0602361
申请日:2006-03-17
Applicant: ESSILOR INT
Inventor: SILLON CHRISTOPHE
IPC: G02C13/00
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公开(公告)号:FR2784919A1
公开(公告)日:2000-04-28
申请号:FR9813242
申请日:1998-10-22
Applicant: ESSILOR INT
Inventor: SILLON CHRISTOPHE
Abstract: The method is for calibrating an optical lens grinding tool which has a tilting support (11) mounted on a frame with a lens support shaft (12). The support with a calibrator is closed with the tool (14) shaft (13). The closing movement is interrupted when the calibrator and tool make contact. There is an independent claim
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