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- The kinematics mathematic model of lifting mechanism of vehical tail-lift is built by plural vector method. 摘要採用複數向量法建立了車用起重尾板起重裝置運動學的數學模型,分析了該舉升機構運動的特點。
- The method mentioned in this paper can be a theoretical reference for dynamics analysis and design of lifting mechanism overrunning clutch. 該方法可為起升機構超越離合器的動力學分析及設計提供一定的理論依據。
- This paper adopts fuzzy design optimizationmethod for the sample of lift mechanism in tower hoist on the basis of fuzzy maths. 針對塔式起重機起升機構的設計實例,在模糊數學的基本理論基礎上採用模糊優化設計方法求解。
- This paper adopts fuzzy design optimization method for the sample of lift mechanism in tower hoist on the basis of fuzzy maths. 針對塔式起重機起升機構的設計實例,在模糊數學的基本理論基礎上採用模糊優化設計方法求解。
- Stable construction with manual lift mechanism for positioning of the waterphantom. Equipped with a levelling frame having three resting points for vertical fine adjustment. 穩定的結構設計,帶有手動升降機械裝置用來調整水箱的高低位置。裝備了水平調節架,通過三個可以調節的支點實現垂直方向的微調。
- In the lifting mechanism of cranes, to solve the problem of layer-overlapping and direction change of the cable wound on the drum, a section of transitional boss of certain form and dimensions is currently pro-vided at the end of the spiral cable groove. 在起重機械的起升機構中,鋼絲繩在捲筒上纏繞時升層和換向的問題,目前是在螺旋繩槽尾部設置一段有一定形狀和尺寸過渡凸台。
- Gantry and trolley mechanism adopts CT inverter and S7-200PLC, two hoisting mechanism adopts energy consumption self-excitation brakes, conventional control, and an extra auxiliary lifting mechanism. 本系統大小車機構採用CT變頻器及S7-200PLC,兩起升機構採用能耗自激制動,常規控制,副起升機構,凸輪控制。
- The gantry, trolley and slings adopt open-loop vector control;the lifting mechanism adopts two G5A4110 inverters;the gantry mechanism adopts one G5A4132 inverter to control eight motors respectively. 大、小車、吊具機構採用開環矢量控制,起升機構變頻器採用2台G5A4110,大車機構變頻器採用1台G5A4132分別控制8台電機。
- According to design requirement of heavy duty dump car,CAD method are used to make arrangements for lift mechanism layout,calculate active force in different lift location,decide lift hydro cylinder and hydraulic system. 根據用戶對重型自卸車的設計要求 ,採用計算機輔助設計的方法對重型自卸車的舉升機構的布置方案、各個不同舉升位置的受力計算、舉升油缸及液壓系統的設計計算進行了探討。
- He lay on the floor with a cushion under his head. 他躺在地板上,頭下枕著一個墊子。
- the double-geared lifting mechanism of a crane. 起重機的雙輪提升裝置。
- Powerful shock absorbers cushion our landing. 有效的減震裝置緩解了我們著陸時的衝撞力。
- My muscles are sore from lifting weights. 我的肌肉因為舉重而感到酸痛。
- He covered the cushion with new material. 他給靠墊蒙上了新的料子。
- She embroidered the cushion with flowers. 她把墊子綉上了花。
- Optimization of Light Dump Turck Lifting Mechanism 輕型自卸車舉升機構的優化設計
- The cushion needs to be shaken up. 這個靠墊得拍鬆了。
- The cushion was stuck full of pins. 針插上插滿了針。
- Electrohydraulic control of main lifting mechanism 塔機主起升電液控制
- She made a cushion out of odd bits of material. 她用碎布頭做了個靠墊。