Apparatus for improving operational performance of a machine or device

Claim 2

Apparatus for compensating for deflection of a deflectable member, said apparatus comprising: at least one attachment member coupled to said deflectable member, one of said attachment members includes inner and outer members and at least two connecting members respectively fixedly coupled at opposite respective ends thereof to said inner and outer members, said inner member being fixedly attached to said deflectable member, and each of said at least two connecting members has a relatively high stiffness in at least one direction and a relatively low stiffness in another direction; and actuator means coupled to said at least one attachment member for moving said deflectable member so as to compensate for said deflection of said deflectable member, said actuator means includes an active-type device having a movable portion which moves in a predetermined direction, said actuator means being arranged such that said predetermined direction is substantially parallel to an axis of said deflectable member.

Claim 3

An apparatus according to claim 1, wherein the one of said attachment members having said inner and outer members and said at least two connecting members further includes means arranged between adjacent ones of the connecting members for resisting heat transfer.

Claim 4

An apparatus according to claim 1, wherein the one of said attachment members having said inner and outer members and said at least two connecting members further includes means arranged between adjacent ones of the connecting members for damping vibration.

Claim 5

Apparatus for compensating for deflection of a deflectable member, said apparatus comprising: first and second attachment members each coupled to said deflectable member, one of said first and second attachment members includes inner and outer members and at least two connecting members respectively fixedly coupled at opposite respective ends thereof to said inner and outer members, said inner member being fixedly attached to said deflectable member, and each of said at least two connecting members has a relatively high stiffness in at least one direction and a relatively low stiffness in another direction; and a plurality of actuator means each coupled to said outer member of the one of said first and second attachment members and to the other of said first and second attachment members and arranged at a respective predetermined distance from said deflectable member for exerting a moment on said deflectable member so as to compensate for said deflection of said deflectable member.

Claim 6

Apparatus for compensating for deflection of a deflectable member, said apparatus comprising: first and second attachment members each coupled to said deflectable member, one of said first and second attachment members includes inner and outer members and at least two connecting members respectively fixedly coupled at opposite respective ends thereof to said inner and outer members, said inner member being fixedly attached to said deflectable member, and each of said at least two connecting members has a relatively high stiffness in at least one direction and a relatively low stiffness in another direction; and a plurality of actuator means each coupled to said outer member of the one of said first and second attachment members and to the other of said first and second attachment members and arranged at a respective predetermined distance from said deflectable member for exerting a moment on said deflectable member so as to compensate for said deflection of said deflectable member.

Claim 7

An apparatus according to claim 4, wherein the one of said first and second attachment members having said inner and outer members and said at least two connecting members further includes means arranged between adjacent ones of the connecting members for resisting heat transfer.

Claim 8

An apparatus according to claim 4, wherein the one of said first and second attachment members having said inner and outer members and said at least two connecting members further includes means arranged between adjacent ones of the connecting members for damping vibration.

Claim 9

Apparatus for compensating for deflection of a deflectable member, said apparatus comprising: means for detecting at least one of deflection of said deflectable member and a derivative thereof and for producing a detection signal therefrom; control means for generating a control signal in response to said detection signal; actuator means for moving said deflectable member in response to said control signal so as to compensate for said deflection of said deflectable member, said actuator means including a movable portion which moves in a predetermined direction and said actuator means being arranged such that said predetermined direction is substantially parallel to an axis of said deflectable member; and two attachment members each coupled to said actuator means and said deflectable member, one of said attachment members includes inner and outer members and at least two connecting members respectively fixedly coupled at opposite respective ends thereof to said inner and outer members, said inner member being fixedly attached to said deflectable member, and each of said at least two connecting members has a relatively high stiffness in at least one direction and a relatively low stiffness in another direction.

Claim 10

Apparatus for compensating for deflection of a deflectable member, said apparatus comprising: means for detecting at least one of deflection of said deflectable member and a derivative thereof and for producing a detection signal therefrom; control means for generating a control signal in response to said detection signal; actuator means for moving said deflectable member in response to said control signal so as to compensate for said deflection of said deflectable member, said actuator means including a movable portion which moves in a predetermined direction and said actuator means being arranged such that said predetermined direction is substantially parallel to an axis of said deflectable member; and two attachment members each coupled to said actuator means and said deflectable member, one of said attachment members includes inner and outer members and at least two connecting members respectively fixedly coupled at opposite respective ends thereof to said inner and outer members, said inner member being fixedly attached to said deflectable member, and each of said at least two connecting members has a relatively high stiffness in at least one direction and a relatively low stiffness in another direction.

Claim 11

An apparatus according to claim 7, wherein the one of said attachment members having said inner and outer members and said at least two connecting members further includes means arranged between adjacent ones of the connecting members for resisting heat transfer.

Claim 12

An apparatus according to claim 7, wherein the one of said attachment members having said inner and outer members and said at least two connecting members further includes means arranged between adjacent ones of the connecting members for damping vibration.

Claim 13

Apparatus for compensating for deflection of a deflectable member, said apparatus comprising: means for detecting at least one of deflection of said deflectable member and a derivative thereof and for producing a detection signal therefrom; control means for generating a control signal in response to said detection signal; first and second attachment members each coupled to said deflectable member, one of said first and second attachment members includes inner and outer members and at least two connecting members respectively fixedly coupled at opposite respective ends thereof to said inner and outer members, said inner member being fixedly attached to said deflectable member, and each of said at least two connecting members has a relatively high stiffness in at least one direction and a relatively low stiffness in another direction; and a plurality of actuator means each coupled to said first and second attachment members and arranged at a respective predetermined distance from said deflectable member for exerting a moment on said deflectable member in response to said control signal so as to compensate for said deflection of said deflectable member.

Claim 14

Apparatus for compensating for deflection of a deflectable member, said apparatus comprising: means for detecting at least one of deflection of said deflectable member and a derivative thereof and for producing a detection signal therefrom; control means for generating a control signal in response to said detection signal; first and second attachment members each coupled to said deflectable member, one of said first and second attachment members includes inner and outer members and at least two connecting members respectively fixedly coupled at opposite respective ends thereof to said inner and outer members, said inner member being fixedly attached to said deflectable member, and each of said at least two connecting members has a relatively high stiffness in at least one direction and a relatively low stiffness in another direction; and a plurality of actuator means each coupled to said first and second attachment members and arranged at a respective predetermined distance from said deflectable member for exerting a moment on said deflectable member in response to said control signal so as to compensate for said deflection of said deflectable member.

Claim 15

An apparatus according to claim 10, wherein the one of said first and second attachment members having said inner and outer members and said at least two connecting members further includes means arranged between adjacent ones of the connecting members for resisting heat transfer.

Claim 16

An apparatus according to claim 10, wherein the one of said first and second attachment members having said inner and outer members and said at least two connecting members further includes means arranged between adjacent ones of the connecting members for damping vibration.

Claim 17

Apparatus for providing a controlled deflection of a deflectable member, said apparatus comprising: two attachment members each directly coupled to said deflectable member; and at least one support column means each coupled to said attachment members and having a hydraulic-type actuator and a piezoelectric ceramic-type actuator for exerting a force on said attachment members so as to provide said controlled deflection of said deflectable member.

Claim 18

Apparatus for providing a controlled deflection of a deflectable member, said apparatus comprising: two attachment members each directly coupled to said deflectable member; and at least one support column means each coupled to said attachment members and having a hydraulic-type actuator and a piezoelectric ceramic-type actuator for exerting a force on said attachment members so as to provide said controlled deflection of said deflectable member.

Claim 19

Apparatus according to claim 13, wherein said deflectable member is a gun barrel.

Claim 20

Apparatus for providing a controlled deflection of a deflectable member by deforming said deflectable member, said apparatus comprising: at least one attachment member integrally attached to said deflectable member and having at least one U-shaped portion; and at least one actuator means directly coupled to said U-shaped portion for exerting a force on said attachment member so as to deform said deflectable member.

Claim 21

Apparatus for providing a controlled deflection of a deflectable member by deforming said deflectable member, said apparatus comprising: at least one attachment member integrally attached to said deflectable member and having at least one U-shaped portion; and at least one actuator means directly coupled to said U-shaped portion for exerting a force on said attachment member so as to deform said deflectable member.

Claim 22

Apparatus according to claim 15, wherein said at least one attachment member includes a plurality of U-shaped portions and wherein each of said U-shaped portions includes one of said actuator means directly coupled thereto.

Claim 23

Apparatus for providing a controlled deflection of a deflectable member, said apparatus comprising: at least one attachment member coupled to said deflectable member, one of said attachment members includes inner and outer portions and at least one connecting member fixedly coupled at opposite ends thereof to said inner and outer portions, each said connecting member having a relatively high stiffness in at least one direction and a relatively low stiffness in another direction; and actuator means coupled to said at least one attachment member for moving said deflectable member so as to provide said controlled deflection of said deflectable member.

Claim 24

Apparatus for providing a controlled deflection of a deflectable member, said apparatus comprising: at least one attachment member coupled to said deflectable member, one of said attachment members includes inner and outer portions and at least one connecting member fixedly coupled at opposite ends thereof to said inner and outer portions, each said connecting member having a relatively high stiffness in at least one direction and a relatively low stiffness in another direction; and actuator means coupled to said at least one attachment member for moving said deflectable member so as to provide said controlled deflection of said deflectable member.

Claim 25

Apparatus according to claim 17, further comprising damping means coupled to said actuator means for damping movement, said damping means passing movements having a relatively high frequency and restricting movements having a relatively low frequency.

Claim 26

An apparatus according to claim 17, wherein said actuator means includes a movable portion which moves in a predetermined direction and wherein said actuator means is arranged such that said predetermined direction is substantially parallel to an axis of said deflectable member.

Claim 27

An apparatus according to claim 19, wherein said actuator means includes an active-type device.

Claim 28

An apparatus according to claim 20, wherein said active-type device is a piezoelectric ceramic-type device.

Claim 29

An apparatus according to claim 19, wherein said apparatus includes two attachment members and wherein said actuator means is coupled to each of said attachment members.

Claim 30

An apparatus according to claim 20, wherein said inner portion is fixedly attached to said deflectable member.

Claim 31

An apparatus according to claim 23, wherein said outer member is located at a predetermined distance from said deflectable member and wherein said actuator means is coupled to said outer member.

Claim 32

An apparatus according to claim 24, wherein said actuator means exerts a force on said outer member when said movable portion of said actuator means moves which causes a moment to be exerted on said deflectable member which causes said deflectable member to move.

Claim 33

Apparatus for providing a controlled deflection of a deflectable member by deforming said deflectable member, said apparatus comprising: two attachment members each directly coupled to said deflectable member; and at least one actuator means directly coupled to said two attachments members, in which each said actuator means exerts a force on each of said two attachment members so as to deform said deflectable member.

Claim 34

Apparatus for providing a controlled deflection of a deflectable member by deforming said deflectable member, said apparatus comprising: two attachment members each directly coupled to said deflectable member; and at least one actuator means directly coupled to said two attachments members, in which each said actuator means exerts a force on each of said two attachment members so as to deform said deflectable member.

Claim 35

An apparatus according to claim 26, wherein one of said attachment members includes inner and outer members, in which said inner member is fixedly attached to said deflectable member, and at least two connecting members respectively fixedly coupled at opposite respective ends thereof to said inner and outer members.

Claim 36

An apparatus according to claim 27, wherein each said actuator means is coupled to said outer member.

Claim 37

Apparatus according to claim 26, further comprising means coupled to at least one said actuator means for moving the same, said moving means and the at least one actuator means coupled thereto being arranged between said attachment members.

Claim 38

Apparatus according to claim 29, wherein said moving means includes an active-type device.

Claim 39

Apparatus according to claim 30, wherein said active-type device is a motorized-type device.

Claim 40

Apparatus according to claim 31, wherein said moving means includes a passive-type device.

Claim 41

Apparatus according to claim 26, further comprising means coupled to at least one said actuator means for damping movement, said damping means and the at least one actuator means coupled thereto being arranged between said attachment members.

Claim 42

Apparatus according to claim 33, wherein said damping means passes movements having a relatively high frequency and restricts movements having a relatively low frequency.

Claim 43

Apparatus according to claim 26, further comprising means for detecting at least one of deflection of said deflectable member and a derivative thereof and for producing a detection signal therefrom, and control means for generating a control signal in response to said detection signal; and wherein one said actuator means moves said deflectable member in response to said control signal so as to deform said deflectable member.

Claim 44

Apparatus according to claim 11, wherein said active-type device is a motorized-type device.

Claim 45

An apparatus according to claim 35, wherein at least one said actuator means includes a movable portion which is adapted to move in a predetermined direction and wherein at least one said actuator means is arranged such that said predetermined direction is substantially parallel to an axis of said deflectable member.

Claim 46

An apparatus according to claim 37, wherein one of said attachment members includes inner and outer members, in which said inner member is fixedly attached to said deflectable member, and at least two connecting members respectively fixedly coupled at opposite respective ends thereof to said inner and outer members.

Claim 47

Apparatus according to claim 35, further comprising moving means having a passive-type device and coupled to at least one said actuator means for moving the same.

Claim 48

Apparatus according to claim 35, further comprising means for passing movements having a relatively high frequency and for restricting movements having a relatively low frequency.

Claim 49

Apparatus according to claim 26, further comprising means for detecting at least one of deflection of said deflectable member and a derivative thereof and for producing a detection signal therefrom, and control means for generating a control signal in response to said detection signal; and wherein said apparatus has a plurality of said actuator means each exerting a force on said attachment members in response to said control signal.

Claim 50

An apparatus according to claim 41, wherein each of said actuator means includes a movable portion which is adapted to move in a predetermined direction so as to cause said force to be exerted on said attachment members and wherein each of said actuator means is arranged such that said predetermined direction is substantially parallel to an axis of said deflectable member.

Claim 51

An apparatus according to claim 41, wherein one of said attachment members includes inner and outer portions, in which said inner portion is fixedly attached to said deflectable member, and at least one connecting members fixedly coupled at opposite respective ends thereof to said inner and outer portions.

Claim 52

An apparatus according to claim 43, wherein each of said actuator means is coupled to said outer portion.

Claim 53

An apparatus according to claim 10, further comprising means for minimizing buckling.

Claim 54

An apparatus according to claim 11, wherein said means for minimizing buckling includes damping material arranged between adjacent ones of said connecting members.

Claim 55

An apparatus according to claim 10, further comprising means arranged between adjacent ones of said connecting members for resisting heat transfer.