FIELD: instrument engineering; particularly, manufacture of elastic suspensions of dynamic gyroscope sensors. SUBSTANCE: method comprises steps of manufacture of suspension billet, stagewise heat treatment and formation of section. According to the first option of manufacture during formation of section mechanical removal of material on both sides of billet and subsequent opposed forming extrusion with obtaining thickness ensuring required stiffness of suspension are carried out. Under the second option section is formed by means of stagewise opposed forming extrusion. EFFECT: increased fatigue strength of manufactured article. 2 cl, 2 dwg
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Authors
Dates
2003-12-10—Published
2001-12-10—Filed