| 摘要 |
PURPOSE:To constitute a titled device so that a load can be varied in the course of an operation, by providing plural stepped bases and plural weights having each different weight, which operate the load onto a testing machine by being engaged to a load loading member of the testing machine. CONSTITUTION:A load control device 1 is provided with bases 3a, 3b on a position corresponding to a load loading member 2 of a friction testing machine. The bases 3a, 3b have stepped parts 4a-4h, and mounting and supporting jointly weights 5a-5h. These weights 5a-5h are engaged to the load loading member 2 of the friction testing machine, by which a load is operated on the friction testing machine, and are constituted so that the load can be removed from the friction testing machine by detaching them from the load loading member 2. According to such a constitution, the structure is simplified, and also the load can be varied in the course of an operation. |
