Three types of adjustable turning rolls: manual lead screw adjusting, manual bolt shifting and electric sliding plate shifting.
三种可调式滚轮架：手动丝杆可调式、手动螺栓移位式和电动滑板移位式。
When the lead screw rotates a single revolution, the carriage travels a distance equal to the pitch of the lead screw.
丝杆旋转一圈，大拖板就行进等于丝杆节距的一段距离。
Metal flow of lead screw cold roll-beating process is analyzed, and metal flow's law of minimum resistance is verified.
分析了丝杠冷滚打过程中金属的流向，验证了金属流动最小阻力定律。
Abstract: the system USES a gear reducer, drives the lead screw drive, And nut straight through mobile workbench movement.
摘要：本系统采用一级齿轮减速，带动丝杠传动，通过螺母的直线移动带动工作台运动。
After the instrument is demarcated, it can be used to measure the no load twisting moment of the ball lead screw and its variation.
该仪器标定后，即可测出滚珠丝杠的空载扭矩及其变化量。
Rail positioning: USES the lead screw linear guide center positioning, dial scale regulation and positioning is fast, accurate and convenient.
轨道定位：采用丝杠直线导轨中心定位，刻度盘调节定位快速，准确，方便。
As previously mentioned, the axial feed is automatically generated when cutting a thread by means of the lead screw, which drives the carriage.
如前所述，当依靠驱动大拖板的丝杆切削螺纹时轴向进给是自动产生的。
The result of grinding the ball lead screw shows the error compensation accuracy of the system can be increased effectively by using this method.
磨削加工结果表明，应用该方法可有效提高系统的误差补偿精度。
The reformation of the horizontal mechanism: we make the horizontal ball lead screw instead of the conventional screw. And Stepper motor drives the screw.
横向进给机构的改造：拆除横向丝杠换上滚珠丝杠，由步进电机带动。
The utility model essentially consists of essential parts of a rotating lead screw, trapezoid nuts, a clamp body, a movable clamp body and a clamp block, etc.
本实用新型由转动丝杠、梯形螺母、钳身、活动钳体、钳座等主要零部件组成。
This equation is useful in determining the kinematic linkage between the lathe spindle and the lead screw and enables proper selection of the gear train between them.
这公式在决定车床心轴和丝杆之间的运动学关系时很有用，并且提供了正确挑选它们之间轮系的方法。
Based on the stress wave theory, stress wave model of lead screw cold roll-beating is built, stress wave transfer rule is obtained and the speed of stress wave is calculated.
以应力波理论为基础，建立了丝杠冷滚打的应力波模型，获得了滚打过程中应力波的传播规律及传播速度。
The utility model relates to a bi-directional gad tong with a trapezoid lead screw and pertains to a machining tool used for replacing an old gad tong (commonly known as a vise).
双向梯形丝杠平口钳为一种机械加工工具，用来代替老式平口钳（俗称虎钳）。
Optical fiber winding was a important technique in optical fiber guided missile, and lag Angle controlled by lead screw subsystem was a key factor in optical fiber precise winding.
光纤自动精密缠绕是导弹光纤制导中的一项重要技术，其中滞后角是光纤精密缠绕中的关键因素，滞后角的控制是通过丝杠子系统来完成的。
Adopting high precision lead screw and guide rail to ensure accurate positioning, it has advantages of faster speed, easy operation, stable performance, favorite price and wide application.
采用高精度丝杆及导轨，保证精确定位，加速度快，使用简便，性能稳定，价格经济，应用广泛。
Cold beating lead screw plays the role of high-speed relative motion in the way of high-speed blowing shaft blanks, so that local plastic deformation forms a non-chip metal forming technique.
丝杠冷打是在工具和丝杠高速相对运动中，以高速断续的方式击打丝杠轴坯，使丝杆轴坯局部塑性变形形成丝杠螺纹的一种无屑塑性成形技术。
The application of multi-layer neural networks in the prediction and control of lead-screw grinding is discussed.
最后，介绍了多层神经网络模型在丝杠螺纹磨削过程的预测与控制中的应用。
The price of ball-screw with high accuracy is very high. Using high accuracy lead-screw in the common NC machine tool to ensure the processing-accuracy will increase operating costs.
高精度的滚珠丝杠价格较高，因保证加工精度而在普通的数控机床中使用高精度的丝杠会增加生产成本。
This simple but accurate method is useful in machining a ball-lead-screw, especially when no dimensional numerical-control milling machine is available.
这种方法比较简单可靠，尤其是对于缺少三座标数控铣床设备的工厂，制作滚珠丝杠付加工回珠槽时，可供参考。
This simple but accurate method is useful in machining a ball-lead-screw, especially when no dimensional numerical-control milling machine is available.
这种方法比较简单可靠，尤其是对于缺少三座标数控铣床设备的工厂，制作滚珠丝杠付加工回珠槽时，可供参考。
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