| 摘要 |
PURPOSE: A wheel scale is provided to exactly measure and to easily manage thereafter. CONSTITUTION: A platform(20) is pressed by a load given to a wheel and load cells(30,30',30") are pressed in a state of being supported by each leg(31,31'31"). Physical deformation is generated on the basis of the degree that each load cell is pressed. Herein, a strain gauge senses the deformation amount and changes them to an electric signal. The signal is sent to a board(51) of a display(50) by measuring the weight with use of a microcomputer passing through a board(70). The weight is displayed into a numeral through the display. When there is abnormality generated on the board, the wheel scale is turned over, not dividing the platform from a housing. Thus, a cover is divided through a hole and repair is carried out.
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