摘要:
An endoscope apparatus including: an endoscope unit having: a lens units; a photographing unit for photographing an optical image picked up through the lens unit; and a lens unit driving motor for driving the lens unit for realizing at least one of a zoom function and a focus function; and a control unit having: an image processing circuit for processing an image signal output from the photographing unit, and for outputting the processed image signal to a monitor, wherein: at least one of the endoscope unit and the control unit comprises: a motor driving circuit for controlling the lens unit driving motor; and a motor control circuit for outputting a control signal that controls the motor driving circuit by detecting a switch signal generated by operation of a zoom switch or a focus switch.
摘要:
An imaging system includes: an optical-system holding member for holding an optical system to form an optical image of a subject; an imaging-device holding member for holding an imaging device to obtain the optical image formed by the optical system; a case for hermetically enclosing the optical-system holding member and the imaging-device holding member; a hermetic connector for hermetically sealing the case, the hermetic connector being electrically connected to the imaging device; a power generator for generating a driving force to move either of the optical-system holding member and the imaging-device holding member; and a driving-force transfer member for connecting the power generator and either the optical-system holding member or the imaging-device holding member to transfer the driving force of the power generator to either the optical-system holding member or the imaging-device holding member.
摘要:
A scale is provided along at least one side of a portion of the belt. A sensor reads the scale on the belt to obtain scale information. An actual speed calculating unit calculates a speed of the belt from the scale information. A speed calculating unit calculates a speed of the belt from information other than the scale information. A control unit that provides a control to correct speed of the belt according to the speed calculated by the actual speed calculating unit when the speed calculated by the actual speed calculating unit is normal, and provides a control to correct speed of the belt according to the speed calculated by the speed calculating unit when the speed calculated by the actual speed calculating unit is abnormal.
摘要:
A three-dimensional observation apparatus is provided which includes an optical reflection member which reflects a light beam and converges the light beam after the reflection, and image projectors for right and left eyes which project a medical image for the right and left eyes on the optical reflection member and forms an exit pupil for the right and left eyes at a position apart from the optical reflection member by a predetermined distance. The apparatus also includes a holding member which keeps a positional relationship of the image projector for the right eye to the optical reflection member and a positional relationship of the image projector for the left eye to the optical reflection member.
摘要:
In a switch device, a metal stamping has a first group of connector terminals arranged in one line among plural lines of arranged connector terminals and is constructed by one metal stamping together with a wiring pattern. The metal stamping is subjected to an insert molding process to form an insert molding. A second group of connector terminals, arranged in another line, among the connector terminals arranged in plural lines, are formed from parts of metal pieces which are separate from the metal stamping. The second group of connector terminals are press-fitted in the insert molding. In the switch device, the manufacture of the metal stamping requires minimal bending steps, and the manufacture can be achieved with the use of a simple stamping metal mold.