| 摘要 |
Measuring device for detecting and measuring a wrapping force (F) of a stretchable plastic material film (50) wrapped around a load (100) comprising a first angular element (2) that is associable and fixable to an edge (101) and/or a flat wall (102) of the load (100), at least one force sensor (10) fixed to the first angular element (2), a second angular element (3) fixed to, and supported by, the force sensor (10) and a control unit (5), connected to the force sensor (10) and arranged for receiving therefrom a signal related to a wrapping force exerted by the film on the second angular element (3) by the film (50) that is wrapped around the load (100) and around the measuring device (1); a system for detecting and measuring a wrapping force of a stretchable plastic material film (50) wrapped around a load (100) comprising one or more measuring devices (1) associated with, and fixed to, the load (100) at edges (101) and/or at flat walls (102) of the load (100) and an external receiving unit (45) that is arranged for receiving signals which are transmitted by the measuring devices (1) and related to a wrapping force (F) exerted by the film (50) wrapped around the load (100) and around the measuring devices (1). |
