Title:
COUNTING METHOD AND COUNTING DEVICE FOR ROLLING BODY
Document Type and Number:
Japanese Patent JP2006036377
Kind Code:
A
Abstract:
To provide a counting method and a counting device for a rolling body not requiring change of set according to the cut out number, preventing and reducing generation of flaw of the rolling body and further canceling error of counting.
The counting method for the rolling body is provided with a step for conveying the rolling body W by rotating a cylindrical member 13 while supporting the rolling body W by a helical groove 16 provided on a peripheral surface of the cylindrical member 13 and having a lead gradually increased at an entrance side; and a step for counting the rolling body W conveyed from the cylindrical member 13 by controlling the rotation state of the cylindrical member 13.
Inventors:
KACHI KENTARO
Application Number:
JP2004214348A
Publication Date:
February 09, 2006
Filing Date:
July 22, 2004
Export Citation:
Assignee:
NSK LTD
International Classes:
B65G33/02; A63F7/02; B65G33/26; G06M7/00
Domestic Patent References:
| JP2003054729A | 2003-02-26 | |||
| JPS58173621U | 1983-11-19 | |||
| JPS5370089U | 1978-06-12 | |||
| JPS6445231A | 1989-02-17 |
Attorney, Agent or Firm:
Shohei Oguri
Hironori Honda
Toshimitsu Ichikawa
Takeshi Takamatsu
Yuriko Hamada
Hironori Honda
Toshimitsu Ichikawa
Takeshi Takamatsu
Yuriko Hamada