公开(公告)号：FR2520279A1

公开(公告)日：1983-07-29

申请号：FR8201326

申请日：1982-01-28

Applicant: COMMISSARIAT ENERGIE ATOMIQUE

Inventor： MOUHAMED MAYEZ AL ,  CSAKVARY ETIENNE ,  COSNAC BERTRAND DE ,  NOEL JEAN-PAUL

IPC: B25J15/00 ,  B25J9/16 ,  B25J13/08 ,  B25J15/02 ,  B25J15/08 ,  B25J19/02 ,  G01L5/00 ,  B25J19/00

Abstract: A measured-force gripper device of articulated structure having several degrees of freedom and interposed between the contact plate and its support, the device comprising two fingers which can be displaced to grasp an article to be handled, each finger being formed by a support, a contact plate which contacts the article to be handled, an articulated structure, which has several degrees of freedom and is interposed between the contact plate and the support, and a displacement-measuring pickup associated with each of the degrees of freedom of each finger, the pickup delivering information related exclusively to the movements carried out in accordance with that degree of freedom.

公开(公告)号：FR2463920A1

公开(公告)日：1981-02-27

申请号：FR7920849

申请日：1979-08-17

Applicant: COMMISSARIAT ENERGIE ATOMIQUE

Inventor： COSNAC BERTRAND DE ,  GAUCHER JEAN CLAUDE ,  LANSIART ALAIN

IPC: B01L3/02 ,  G01N1/28 ,  G01N35/10 ,  G01F13/00

公开(公告)号：FR2310044A1

公开(公告)日：1976-11-26

申请号：FR7513434

申请日：1975-04-29

Applicant: COMMISSARIAT ENERGIE ATOMIQUE

Inventor： COSNAC BERTRAND DE ,  SPIWACK ALAIN

IPC: H04N7/18 ,  G06K9/00 ,  G06T7/00 ,  H04N1/00

公开(公告)号：FR2636739A1

公开(公告)日：1990-03-23

申请号：FR8812285

申请日：1988-09-20

Applicant: COMMISSARIAT ENERGIE ATOMIQUE

Inventor： COSNAC BERTRAND DE ,  GRIMM BERTRAND ,  HAAN SERGE

IPC: G01N27/62 ,  C12Q1/68 ,  C12Q1/6872 ,  G01N33/68 ,  H01J49/04

公开(公告)号：FR2636739B1

公开(公告)日：1993-02-12

申请号：FR8812285

申请日：1988-09-20

Applicant: COMMISSARIAT ENERGIE ATOMIQUE

Inventor： COSNAC BERTRAND DE ,  GRIMM BERTRAND ,  HAAN SERGE

IPC: G01N27/62 ,  C12Q1/68 ,  C12Q1/6872 ,  G01N33/68 ,  H01J49/04 ,  G01N31/22 ,  C07H21/00 ,  G01N33/15

公开(公告)号：DE2618731A1

公开(公告)日：1976-11-11

申请号：DE2618731

申请日：1976-04-28

Applicant: COMMISSARIAT ENERGIE ATOMIQUE

Inventor： COSNAC BERTRAND DE ,  SPIWACK ALAIN

IPC: H04N7/18 ,  G06K9/00 ,  G06T7/00 ,  H04N5/22 ,  G06M11/02 ,  G06K9/16

公开(公告)号：GB1177678A

公开(公告)日：1970-01-14

申请号：GB1002867

申请日：1967-03-02

Applicant: COMMISSARIAT ENERGIE ATOMIQUE

Inventor： COSNAC BERTRAND DE ,  NOEL JEAN-PAUL

IPC: G01R5/28

Abstract: 1,177,678. Measuring charge. COMMISSARIAT A L'ENERGIE ATOMIQUE. March 2, 1967 [March 2, 1966], No.10028/67. Heading G1U. The charge on a device having electrical capacity, e.g. an ionization chamber 1, is measured by connecting the device to the gate of a field effect transistor feeding a D.C. amplifier 3, there being capacitive feedback from the output of the amplifier to the gate of the transistor so that the voltage at the amplifier output is directly proportional to the charge on the device, and the constant of proportionality equals the inverse of the value of the feedback capacitance Cr. The sensitivity of the apparatus is charged by altering the value of the feedback capacitance. The amplifier 3 can be a cascaded transistor arrangement Fig. 2 (not shown) or a symmetrical arrangement using two field effect transistors and two amplifiers Fig.3 (not shown) may be used.