spring bolster

基本解釋

Redesigned the adjusting spring nuts, positioning claw, adjustable supporting bolster etc.
通過改造，重新設(shè)計了調(diào)整螺母、輔助彈性定位爪、可調(diào)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作為控制單元，光柵尺、編碼器作為測量元件，實現(xiàn)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(zhuǎn)8A型轉(zhuǎn)向架搖枕與枕簧的力學關(guān)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。