STRESS SENSOR, AND ASSEMBLING METHOD OF THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a miniaturizable stress sensor reducing cost.SOLUTION: This stress sensor includes a circuit board, a direction control component and a bottom part metal plate. The circuit board includes a stress sensing means constituted of a stress deformation section and a plurality of stress sensing resistances provided on the stress deformation section. The direction control component is installed on the upper surface of the circuit board, and connected to the stress sensing means. The bottom part metal plate includes a section for adhesive application adhering to a plurality of fixing sides of the circuit board. The stress sensor has advantages such as a small number of components, a small size and reduced cost.