spring bolster

基本解释

Redesigned the adjusting spring nuts, positioning claw, adjustable supporting bolster etc.
通過改造，重新設計了調整螺母、輔助彈性定位爪、可調式支腳等；
An automatic inspection and grouping of the bolster spring is realized with PLC as the control unit and linear encoder and rotary encoder as the measuring units.
用PLC作爲控制單元，光柵尺、編碼器作爲測量元件，實現枕簧的自動檢測與分組。
The load spectrum of the bolster spring is determined by means of establishing the mechanics model of bolster and spring of Zhuan 8A type bogie, and by using a known load spectrum of the bolster.
通過建立轉8A型轉曏架搖枕與枕簧的力學關系模型，利用已知的搖枕實測載荷譜，分析確定出了枕簧的載荷譜。