Title:
CONTROL METHOD OF TIRE GRIPPING DEVICE, TIRE INSPECTION METHOD AND PROGRAM
Document Type and Number:
Japanese Patent JP2016141276
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a control method of a tire gripping device capable of suppressing distortion of a tire, for example, when a gripping mechanism is inserted into the bead part of the tire to grip the tire.SOLUTION: The tire gripping device includes: the centering step of bringing a body part into contact with the tire radial-direction end part of a bead part, and moving the body part toward the tire radial-direction outside in its relative movement permitted state with respect to the tire radial-direction end part to a first diameter expansion position to execute centering of the tire with respect to a chucking mechanism; the temporary fixing step of ending the relative movement of the body part with respect to the tire radial-direction end part to temporarily fix an abutting member to the tire radial-direction end part; the expansion step of moving a pair of chucking parts 38a to the width-direction outside of the tire to push and widen a tire width-direction inner end part to the tire width-direction outside by a flange part; and the gripping step of moving the abutting member 74 to a second diameter expansion position larger in diameter than the first diameter expansion position to grip the tire by a predetermined gripping force.SELECTED DRAWING: Figure 4
Inventors:
MATSUO HIROSHI
NAKAGAWA KEIJI
YOSHIMURA MASAHIKO
MOTOMIYA SHIYOUNOSUKE
NAKAGAWA KEIJI
YOSHIMURA MASAHIKO
MOTOMIYA SHIYOUNOSUKE
Application Number:
JP2015018849A
Publication Date:
August 08, 2016
Filing Date:
February 02, 2015
Export Citation:
Assignee:
RICOH ELEMEX CORP
YOKOHAMA RUBBER CO LTD
YOKOHAMA RUBBER CO LTD
International Classes:
B60B30/04; B60C25/00; G01M17/02
Domestic Patent References:
| JP2000343918A | 2000-12-12 | |||
| JP2012223976A | 2012-11-15 |
Foreign References:
| WO2005046975A1 | 2005-05-26 |
Attorney, Agent or Firm:
Hiroaki Sakai