Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
ENDLESS TRACK TYPE MAGNETIC TRAVELLING DEVICE
Document Type and Number:
Japanese Patent JP2003237649
Kind Code:
A
Abstract:

To provide an endless track type magnetic travelling device capable of reducing setup time of travelling at high altitude and an incapacious part, and enable an accurate profiling travel with a remote control operation, without changing shape and size of the device, and without providing a profiling auxiliary facility such as a color tape on a bead.

An imaging device such as a CCD camera 3 is provided at the endless track type magnetic travelling device 1, a target line such as a laser beam is projected from outside the driving device onto a travelling surface, the target line projected on the travelling surface is captured by the imaging device as images and processed in a image processing device 5, and a side slipping which occurs abruptly when travelling is detected and corrected, whereby a travelling linearity (a profiling accuracy) can be improved.


More Like This:
Inventors:
TAKASU YOJI
Application Number:
JP2002044781A
Publication Date:
August 27, 2003
Filing Date:
February 21, 2002
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
BABCOCK HITACHI KK
International Classes:
B62D57/024; (IPC1-7): B62D57/024
Attorney, Agent or Firm:
Takayoshi Matsunaga