LOAD DETECTOR AND LOAD DETECTION SYSTEM

摘要

There is provided a load detector which detects a load successfully while reducing the influence of a position deviation error. The load detector (100) includes: a first beam type load cell (21) which is supported on a first support base (11b) in a cantilever manner to have a free end (21sf); a second beam type load cell (22) which is disposed to face the first beam type load cell (21) and which is supported on a second support base (12b) in a cantilever manner to have a free end (22sf); and a mounting part (3) on which an object is to be placed, which includes a first connection part (32) connected to the first beam type load cell and a second connection part (33) connected to the second beam type load cell, and which is disposed between the first beam type load cell and the second beam type load cell. The free end of the first beam type load cell and the free end of the second beam type load cell face opposite directions to each other in an extending direction of the first beam type load cell. The first connection part of the mounting part is connected to the first beam type load cell on a side of the free end of the first beam type load cell and the second connection part of the mounting part is connected to the second beam type load cell on a side of the free end of the second beam type load cell.