| 摘要 |
The tyre-changing machine includes: a base frame; a grip unit fitted on the base frame for revolving around a rotation axis and for gripping a vehicle wheel having a rim and a tyre to fit/remove; first operating elements for placing the grip unit in rotation around the axis; at least an operating head fitted on the base frame and having at least a work tool; second operating elements for positioning the operating head and the wheel in a work configuration wherein the tool contacts the tyre; the grip unit including a first measuring portion subject to a stress condition due to the contact, in correspondence to the first measuring portion, first sensor elements for detecting the stress condition of the first measuring portion and operatively associated with a processing and control unit for determining a danger condition of the tyre starting from the stress condition. |
