Abstract: According to one embodiment, a platooning operation system organizes a platoon by making a plurality of vehicles cooperate. The platooning operation system includes an application acceptance processor and a platoon organization processor. The application acceptance processor accepts an application of a vehicle for admission to the platoon. The platoon organization processor which selects a platoon to which the vehicle is to be admitted or determines possibility of admission of the vehicle to the platoon, based on at least one of information on a driver driving the vehicle and information on the vehicle.

Abstract: The lens barrel includes an imaging optical system comprising at least a first lens, a plate-shaped protection glass which is disposed closer to a subject side than the first lens and has light transmission, and an annular ring part provided on the outer circumferential edge of the surface of the protection glass facing the subject side.

Abstract: The lens barrel includes an imaging optical system comprising at least a first lens, a plate-shaped protection glass which is disposed closer to a subject side than the first lens and has light transmission, and an annular ring part provided on the outer circumferential edge of the surface of the protection glass facing the subject side.

Abstract: Lens barrel 3 includes a stationary frame 20, a drive frame 30, a rotation cam frame 70, and a first lens frame 60. The drive frame 30 is supported by the stationary frame 20 to be movable in a Y axis direction along an optical axis of an imaging optical system O and rotatable around the optical axis in response to a drive force. The rotation cam frame 70 is supported by the drive frame 30 to be movable in the Y axis direction relative to the drive frame 30 in response to the drive force. The first lens frame 60 supports a first lens group G1 included in the imaging optical system O, and is supported by the rotation cam frame 70 to be movable in the Y axis direction relative to the rotation cam frame 70 in response to the drive force.

Abstract: A lens barrel 11 is mounted in a collapsible imaging device 1 and includes a third lens frame 55. The third frame 55 is a lens frame to which correction lenses L5, L6, L7 are mounted and includes a shutter unit 57, a vibration compensation actuator 71, a lens frame main body 95, a focus lens frame 105, and a focus motor 115. The focus lens frame 105 is urged against the lens frame main body 95 toward the image plane side by means of a focus spring 110. A motor section 117 of the focus motor 115 is arranged in a region interposed between two multilayer printed circuit boards 77, 79 when viewed from the image plane side or the object side.

Abstract: The present invention aims to provide an imaging device and a camera realizing simultaneously a high magnification zoom lens system and the miniaturization of the device. The imaging device (2) includes a first lens group (G1), a second group frame unit (42), a first group frame unit (41), a motor unit (32), a third lens group (G3), and a CCD unit (33). The first lens group (G1) takes in a light flux incident along a first optical axis (A1). The second group frame unit (42) bends the light flux incident along the first optical axis (A1) to a direction along a second optical axis (A2). The first group frame unit (41) retains the first lens group (G1), and moves the first lens group (G1) in the direction along the first optical axis (A1). The motor unit (32) drives the first group frame unit (41).

Abstract: Lens barrel 3 includes a stationary frame 20, a drive frame 30, a rotation cam frame 70, and a first lens frame 60. The drive frame 30 is supported by the stationary frame 20 to be movable in a Y axis direction along an optical axis of an imaging optical system O and rotatable around the optical axis in response to a drive force. The rotation cam frame 70 is supported by the drive frame 30 to be movable in the Y axis direction relative to the drive frame 30 in response to the drive force. The first lens frame 60 supports a first lens group G1 included in the imaging optical system O, and is supported by the rotation cam frame 70 to be movable in the Y axis direction relative to the rotation cam frame 70 in response to the drive force.

Abstract: Lens barrel 3 includes a stationary frame 20, a drive frame 30, a rotation cam frame 70, and a first lens frame 60. The drive frame 30 is supported by the stationary frame 20 to be movable in a Y axis direction along an optical axis of an imaging optical system O and rotatable around the optical axis in response to a drive force. The rotation cam frame 70 is supported by the drive frame 30 to be movable in the Y axis direction relative to the drive frame 30 in response to the drive force. The first lens frame 60 supports a first lens group G1 included in the imaging optical system O, and is supported by the rotation cam frame 70 to be movable in the Y axis direction relative to the rotation cam frame 70 in response to the drive force.

Abstract: A lens barrel 11 is mounted to a collapsible imaging device 1 having a zooming function and includes a cam frame 19, a first lens frame 39, a second lens frame 45, and a third lens frame 55. First, second, and third lens frame cam grooves 25, 27, 29, respectively including in the longitudinal direction thereof insertion parts 25a, 27a, 29a, collapse parts 25b, 27b, 29b, and variable power parts 25c, 27c, 29c are formed in the inner peripheral face of the cam frame 19. The third lens frame cam groove 29 are deeper than the first and second lens frame cam grooves 25, 27 and are intersected at the collapse parts 29c thereof with the respective insertion parts 25a, 27a.

Abstract: The present invention aims to provide an imaging device and a camera realizing simultaneously a high magnification zoom lens system and the miniaturization of the device. The imaging device (2) includes a first lens group (G1), a second group frame unit (42), a first group frame unit (41), a motor unit (32), a third lens group (G3), and a CCD unit (33). The first lens group (G1) takes in a light flux incident along a first optical axis (A1). The second group frame unit (42) bends the light flux incident along the first optical axis (A1) to a direction along a second optical axis (A2). The first group frame unit (41) retains the first lens group (G1), and moves the first lens group (G1) in the direction along the first optical axis (A1). The motor unit (32) drives the first group frame unit (41).

Abstract: Lens barrel 3 includes a stationary frame 20, a drive frame 30, a rotation cam frame 70, and a first lens frame 60. The drive frame 30 is supported by the stationary frame 20 to be movable in a Y axis direction along an optical axis of an imaging optical system O and rotatable around the optical axis in response to a drive force. The rotation cam frame 70 is supported by the drive frame 30 to be movable in the Y axis direction relative to the drive frame 30 in response to the drive force. The first lens frame 60 supports a first lens group G1 included in the imaging optical system O, and is supported by the rotation cam frame 70 to be movable in the Y axis direction relative to the rotation cam frame 70 in response to the drive force.

Abstract: A lens barrel 11 is mounted to a collapsible imaging device 1 having a zooming function and includes a cam frame 19, a first lens frame 39, a second lens frame 45, and a third lens frame 55. First, second, and third lens frame cam grooves 25, 27, 29, respectively including in the longitudinal direction thereof insertion parts 25a, 27a, 29a, collapse parts 25b, 27b, 29b, and variable power parts 25c, 27c, 29c are formed in the inner peripheral face of the cam frame 19. The third lens frame cam groove 29 are deeper than the first and second lens frame cam grooves 25, 27 and are intersected at the collapse parts 29c thereof with the respective insertion parts 25a, 27a.

Abstract: A lens barrel 11 is mounted in a collapsible imaging device 1 and includes a third lens frame 55. The third frame 55 is a lens frame to which correction lenses L5, L6, L7 are mounted and includes a shutter unit 57, a vibration compensation actuator 71, a lens frame main body 95, a focus lens frame 105, and a focus motor 115. The focus lens frame 105 is urged against the lens frame main body 95 toward the image plane side by means of a focus spring 110. A motor section 117 of the focus motor 115 is arranged in a region interposed between two multilayer printed circuit boards 77, 79 when viewed from the image plane side or the object side.

Abstract: A cassette loading device of the present invention includes: a holder for retaining a cassette therein, the holder reciprocating between a first holder position for insertion of the cassette into the holder and a second holder position for loading the cassette into a body; and a main arm including: a first main arm engagement member provided at one end of the main arm for engagement with a first holder engagement member provided at a near side of a side face of the holder such that the main arm is rotatable about the first holder engagement member; and a second main arm engagement member provided at another end of the main arm for engagement with a second body engagement member provided at a far side of the body such that the main arm is slidable along the second body engagement member.

Abstract: A cassette loading device of the present invention includes: a holder for retaining a cassette therein, the holder reciprocating between a first holder position for insertion of the cassette into the holder and a second holder position for loading the cassette into a body; and a main arm including: a first main arm engagement member provided at one end of the main arm for engagement with a first holder engagement member provided at a near side of a side face of the holder such that the main arm is rotatable about the first holder engagement member; and a second main arm engagement member provided at another end of the main arm for engagement with a second body engagement member provided at a far side of the body such that the main arm is slidable along the second body engagement member.

Abstract: A magnetic recording and reproducing apparatus which allows a reduction in the necessary space by attaching a rotary head cylinder unit (5) onto a chassis 6 through leaf springs (23) using set screws (22). The rotary head cylinder unit (5) can be fixed onto the chassis (6) with a certain load without causing distortion of the rotary head cylinder unit. Integration of two or more leaf springs (131) improves efficiency in assembling the apparatus and reduces the number of components.