| 摘要 |
A web tension sensing device supports the end of a rotating roll by means of a housing. A bearing within the housing transmits forces to a beam which carries a strain gage. The beam is mounted within a cylindrical body which can be secured to a fixed structure in a variety of ways. The beam has a flat middle portion of reduced thickness, where the strain gage is located, and the forward end of the beam is fitted within the bearing, which is a spherical self-aligning bearing. |
