Back to results
US 2001/0055481 A1Published application
Optical device, optical device driving unit, information write device, preset information setting system, and camera system
AssigneeCanon Kabushiki Kaisha
InventorsKazumasa Yoshikawa, Satoshi Natsume
Life of this patent
Estimating the term…
Abstract
Disclosed is an optical device including an optical member, a driving member for driving the optical member, a storage member for storing preset information about driving of the optical member, an information write device for writing the preset information in the storage member from the outside of the optical device, and a control member for performing driving control of the driving member. The control member performs preset driving control of the driving member on the basis of the preset information stored in the storage member.
Claims15
An optical device comprising:
- an optical member;
- driving means for driving said optical member;
- storage means for storing preset information about driving of said optical member;
- an information write device for writing the preset information in said storage means from outside of said optical device;
- and
- control means for performing driving control of said driving means, wherein said control means performs preset driving control of said driving means on the basis of the preset information stored in said storage means.
3 more elements
An optical device comprising:
- an optical member;
- driving means for driving said optical member;
- storage means for storing preset information about driving of said optical member;
- storage operation setting means operated to store device-side preset information in said storage means;
- an information write device for writing external preset information in said storage means from outside of said optical device;
- selection means for selecting either of the device-side preset information and the external preset information that are stored in said storage means;
- and
- control means for performing driving control of said driving means, wherein said control means selects either of the device-side preset information and the external preset information that are stored in said storage means in accordance with a selection result of said selection means, and performs preset driving control of said driving means on the basis of the selected preset information.
5 more elements
An optical device driving unit mounted on or connected to an optical device main body having an optical member, comprising:
- an optical member;
- driving means for driving said optical member;
- storage means for storing preset information about driving of said optical member;
- an information write device for writing the preset information in said storage means from outside of said optical device;
- and
- control means for performing driving control of said driving means, wherein said control means performs preset driving control of said driving means on the basis of the preset information stored in said storage means.
3 more elements
An optical device driving unit mounted on or connected to an optical device main body having an optical member, comprising:
- an optical member;
- driving means for driving said optical member;
- storage means for storing preset information about driving of said optical member;
- storage operation setting means operated to store device-side preset information in said storage means;
- an information write device for writing external preset information in said storage means from outside of said optical device;
- selection means for selecting either of the device-side preset information and the external preset information that are stored in said storage means;
- and
- control means for performing driving control of said driving means, wherein said control means selects either of the device-side preset information and the external preset information that are stored in said storage means in accordance with a selection result of said selection means, and performs preset driving control of said driving means on the basis of the selected preset information.
5 more elements
An information write device connected to an optical device including:
- an optical member;
- driving means for driving said optical member;
- storage means for storing preset information about driving of said optical member;
- and
- control means for performing driving control of said driving means, said control means performing preset driving control of said driving means on the basis of the preset information stored in said storage means, comprising:
- connection means for connecting said information write device to said optical device;
- driving command operation means operated to designate driving of said optical member, said driving command operation means generating driving information;
- and
- storage command operation means operated to store the driving information from said driving command operation means as preset information in said storage means.
6 more elements
A preset information setting system having an optical device and an information write device connected to the optical device, comprising:
- an optical member;
- driving means for driving said optical member;
- storage means for storing preset information about driving of said optical member;
- control means for performing driving control of said driving means, said control means performing preset driving control of said driving means on the basis of the preset information stored in said storage means;
- connection means for connecting the information write device to the optical device;
- driving command operation means operated to designate driving of said optical member, said driving command operation means generating driving information;
- and
- storage command operation means operated to store the driving information from said driving command operation means as preset information in said storage means.
5 more elements
A camera system having a camera on which an optical device is mounted, comprising:
- an optical member;
- driving means for driving said optical member;
- storage means for storing preset information about driving of said optical member;
- an information write device for writing the preset information in said storage means from outside of said optical device;
- and
- control means for performing driving control of said driving means, said control means performing preset driving control of said driving means on the basis of the preset information stored in said storage means.
3 more elements
Dependencies are inferred from the claim text.