| 摘要 |
A stress sensor in which the direction and magnitude of a stress being applied to a post ( 6 ) bonded to or integrated with the surface of an insulating board ( 3 ) can be grasped from variation in the resistance of a plurality of resistor elements ( 8 ) being stimulated by application of the stress while suppressing variation in the shape of each resistor ( 2 ). The resistor element ( 8 ) comprises a resistor ( 4 ) formed, by screen print, between a pair of electrodes for the resistor element, i.e. circuit pattern electrodes ( 1 ), arranged on the surface of the insulating board ( 3 ). The electrode is connected, through a conductor ( 9 ), with a board terminal part ( 5 ) arranged at one end of the insulating board ( 3 ). The electrode ( 1 ) and the conductor ( 9 ) or a print accuracy adjusting member ( 7 ) have a constant height from the surface of the insulating board ( 3 ). Arrangement of the conductor ( 9 ), the electrode ( 1 ) and the print accuracy adjusting member ( 7 ) is entirely identical or similar for the plurality of resistor elements ( 8 ) in the vicinity thereof.
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