摘要:
An image taking system including: a lens apparatus; a first and a second operating apparatus, the first and the second operating apparatus configured to output a command information for an optical member movable in the lens apparatus, and the lens apparatus includes: a driving unit for the optical member; and a lens controller for driving the optical member based on a command from the first and the second operating apparatus, wherein the first operating apparatus includes: an operating unit; and a demand controller for outputting, to the lens controller, an information for driving the optical member, and wherein the demand controller outputs a position command information for the optical member to the lens controller when the operating unit being operated, and outputs other information for the optical member to the lens controller when the operating unit not being operated.
摘要:
The present invention provides, in a physical quantity measuring system using a vibrator, a supporting structure of a vibrator for reducing the zero-point temperature drift of detection signal. It is provided a supporting member for supporting a vibrator with bonding wires. The supporting member has a supporting plate with an opening formed therein to be positioned direct under a vibrator, and a bonding wire comprising a bonding end to be bonded with the vibrator, a fixed portion fixed on the supporting plate and a bent portion direct under the opening. A distance “L1” between the bent portion and a position where the bonding wire starts to protrude from the supporting plate is 10 percent or more of a distance “L2” of the bent portion and the bonding end.
摘要:
An image taking system comprises a distance calculator 114 which calculates an object distance in each of a plurality of ranging areas 1 to 16, a velocity calculator 116 which calculates an object velocity in each of the ranging areas, an information generator 114, 116 which generates object information indicating at least one of the object distance, a difference between the object distances, the object velocity, and a difference between the object velocities, an extractor 117 which extracts a ranging area where the object velocity calculated by the velocity calculator is in a first range SA out of the plurality of ranging areas, and an output image generator 203 which generates an output image including a shot image generated by the camera and the object information corresponding to the ranging area extracted by the extractor.
摘要:
A metal magnetic powder having a metal magnetic phase mainly composed of ferromagnetic elements, and composed of particles containing one or more kinds of elements selected from rare earth elements including Y, and Al, Si. And the method for producing the metal magnetic powder, including the steps of: eluting the non-magnetic components in the particles under an action of a reducing agent acting on the metal magnetic powder, in a solution containing a complexing agent capable of forming the complex with the non-magnetic components; and forming an oxide layer on the particles in the solution after eluting the non-magnetic components into the solution, without drying the particles.
摘要:
A light source device having a large cooling action on the base member of a discharge lamp. A connector on the sides of the power supply and the air blower and the base-side connector of a discharge lamp are connected to each other through a connection cable having a power cable in which an air blow pipe is contained. An electric power is supplied from the power supply to a base part through the power cable of the connection cable, the base-side connector and a flow passage bending member. The cool air from the air blower is supplied to the groove part of the base part through the air blow pipe of the connection cable, the base-side connector and an air blow passage in the flow passage-bending member.
摘要:
A light source device having a large cooling action on the base member of a discharge lamp. A connector on the sides of the power supply and the air blower and the base-side connector of a discharge lamp are connected to each other through a connection cable having a power cable in which an air blow pipe is contained. An electric power is supplied from the power supply to a base part through the power cable of the connection cable, the base-side connector and a flow passage bending member. The cool air from the air blower is supplied to the groove part of the base part through the air blow pipe of the connection cable, the base-side connector and an air blow passage in the flow passage-bending member.
摘要:
An image pickup apparatus comprising: a lens apparatus having: an image pickup optical system including a focus lens unit and a zoom lens unit; a zoom state detector; and a controller; a camera apparatus having: a light receiving unit; and an image display unit; an AF frame operation unit; and a distance measuring unit installed with a parallax with respect to an optical axis of the image pickup optical system, in which the controller is configured to: select, from among measured distances obtained by the distance measuring unit, a measured distance obtained in an angle of field of the AF frame, based on a position of the zoom lens unit detected by the zoom state detector and a position of the AF frame set in the display; and perform the focusing by driving the focus lens unit based on the selected measured distance.
摘要:
The present invention provides, in a physical quantity measuring system using a vibrator, a supporting structure of a vibrator for reducing the zero-point temperature drift of detection signal. It is provided a supporting member 22 for supporting a vibrator 1A with bonding wires 26. The supporting member 22 has a supporting plate 40 with an opening 25 formed therein to be positioned direct under a vibrator 1A, and a bonding wire 26 comprising a bonding end 29 to be bonded with the vibrator 1A, a fixed portion 26a fixed on the supporting plate 40 and a bent portion 28 direct under the opening 25. A distance “L1” between the bent portion 28 and a position 39 where the bonding wire 26 starts to protrude from the supporting plate 40 is 10 percent or more of a distance “L2” of the bent portion 28 and the bonding end 29.
摘要:
A gyro module includes: two gyro element pieces outputting a signal, the signal being obtained by combining a signal of an angular velocity of a first detection axis and a signal of an angular velocity of a second detection axis; and an arithmetic circuit for performing an addition and a subtraction with respect to the signal outputted from the two gyro element pieces. The two gyro element pieces are a first gyro element piece and a second gyro element piece. The first and second gyro element pieces are arranged such that a detection sensitivity polarity of the first detection axis of the first gyro element piece is same as that of the second gyro element piece, and a detection sensitivity polarity of the second detection axis of the first gyro element piece and that of the second gyro element piece are inverted.
摘要:
A mountainous or valley-shaped curved part 13 is provided in a part of a footstep guide rail 3 for guiding a movement of footstep rollers 5 linked by a footstep chain 7, the part being positioned in the vicinity of a drive sprocket 9. Consequently, owing to meshing of the footstep rollers 5 with the drive sprocket 9, an unevenness in velocity of the footstep rollers 5 is absorbed by the curved part 13, so that a moving velocity of the footstep rollers 5 moving on the downstream of the curved part 13 is maintained constantly, suppressing vibrating of the footsteps 4.