控制轮

The design of the device using NC Lathe CA6140 control, part of the main transmission system using AC spindle motor and graded by the pulley driven spindle gearbox, through the inverter and gearbox to achieve sub; Feed System used by stepper motor driven ball screw slowdown after campaign vertical feed system through a gear after the ball screw drive, in the horizontal feed system through two gear-driven ball screw; Tool to automatically transfer tool carrier (4-position), thus achieving automatic tool change; by MCS-51 series 8051 data to be dealt with. from the I / O interface stepper pulse output signal to control the feed rate and itineraries; In order to maintain the function of cutting thread, to the outer end of spindle or other appropriate location loaded pulse generator; Lathe will be transformed into Tailstock manually controlled electric Tailstock.

本设计利用数控装置对CA6140普通车床进行控制，主传动系统部分采用交流调频主轴电动机经带轮及分级齿轮变速箱驱动主轴，通过变频器和齿轮变速箱实现分段无级变速；进给系统采用步进电机通过减速后驱动滚珠丝杠运动，在纵向进给系统中通过一级齿轮减速后驱动滚珠丝杠，在横向进给系统中通过二级齿轮减速驱动滚珠丝杠；刀架改为自动转位刀架从而实现自动换刀；通过MCS-51系列8051单片机对数据进行计算处理，由I/O接口输出步进脉冲信号控制进给速度和行程；为了保持切削螺纹的功能，要在主轴外端或其它适当部位装上脉冲发生器；将车床的手动尾座改造成为可控电动尾座。

The design of the device using NC Lathe CA6240 control, part of the main transmission system using AC spindle motor and graded by the pulley driven spindle gearbox, through the inverter and gearbox to achieve sub; Feed System used by stepper motor driven ball screw slowdown after campaign vertical feed system through a gear after the ball screw drive, in the horizontal feed system through two gear-driven ball screw; Tool to automatically transfer tool carrier (4-position), thus achieving automatic tool change; by MCS-51 series 8051 data to be dealt with.

本设计利用数控装置对CA6240普通车床进行控制，主传动系统部分采用交流调频主轴电动机经带轮及分级齿轮变速箱驱动主轴，通过变频器和齿轮变速箱实现分段无级变速；进给系统采用步进电机通过减速后驱动滚珠丝杠运动，在纵向进给系统中通过一级齿轮减速后驱动滚珠丝杠，在横向进给系统中通过二级齿轮减速驱动滚珠丝杠；刀架改为自动转位刀架从而实现自动换刀；通过MCS-51系列8051单片机对数据进行计算处理，由I/O接口输出步进脉冲信号控制进给速度和行程；为了保持切削螺纹的功能，要在主轴外端或其它适当部位装上脉冲发生器；将车床的手动尾座改造成为可控电动尾座。

Because The Cantilever of Bucket Wheel Reclaimer is easy to automate,so this paper designs the method of controlling the reclaiming course with PLC.

因为悬臂式斗轮取料机比较容易实现自动控制，所以本文章采用PLC进行对取料过程的控制。

And then this paper introduces the principle and method to tune PID parameter based on Fuzzy control, which suits to control the two-wheeled self-balancing robot.

介绍了用模糊控制进行PID参数整定的原理和方法，并用该方法实现对两轮自平衡机器人系统的控制。

Because ASR is through adjusts thedriving gear the torque to control, thus is called the drivinginfluence control system, calls it TRC or TRAC in Japan.

由于 ASR 是通过调整驱动轮的扭矩来控制，因而又叫驱动力控制系统，在日本又称之为 TRC 或 TRAC 。

Styling / Convenience Engine Trim Black powder-coated with Wrinkle-Black treatment Exhaust System Chrome, staggered shorty duals Foot Supports and Controls Mid-mounted rider footpegs with brake and shift levers; standard passenger footpegs Handlebars Stainless steel, wide, dirt-track inspired Seat One-piece, two-up Sportster classic Instruments Electronic speedometer with odometer, time-of-day clock on odometer, dual resettable tripmeter, fuel gauge with low fuel warning light, low oil pressure indicator light, diagnostics readout, LED lights, tachometer Hazard Warning Integrated into turn signal controls Smart Security System Optional, next-generation hands-free security fob; operates based on proximity to vehicle

称呼/便利引擎修剪黑色粉末上漆与皱痕黑治疗排气系统镀铬物，摇摆的shorty 双倍脚支持和控制中间登上的车手footpegs 与闸和转移杠杆；标准乘客footpegs 把手不锈钢，宽，土轨道启发了位子单件， two-up Sportster 经典仪器电子车速表与测路器， time-of-day 时钟在测路器，双重resettable tripmeter，燃料测量仪以低燃料警告灯，低油压显示灯，诊断读出， LED 点燃，车头表危险警告集成轮信号控制聪明的保安系统任意，下一代没有雇工的安全fob；操作根据与车的接近度

Shift levers; standard passenger footpegsHandlebars Stainless steel, wide, dirt-track inspiredSeat One-piece, two-up Sportster classicInstruments Electronic speedometer with odometer,time-of-day clock on odometer, dualresettable tripmeter, fuel gauge withlow fuel warning light, low oil pressureindicator light, diagnostics readout,LED lights, tachometerSmart Security System Optional, next-generation hands-freesecurity fob; operates based on proximity

称呼/便利引擎修剪黑色粉末上漆与皱痕黑治疗排气系统镀铬物，摇摆的shorty 双倍脚支持和控制中间登上的车手footpegs 与闸和转移杠杆；标准乘客footpegs 把手不锈钢，宽，土轨道启发了位子单件， two-up Sportster 经典仪器电子车速表与测路器， time-of-day 时钟在测路器，双重resettable tripmeter，燃料测量仪以低燃料警告灯，低油压显示灯，诊断读出， LED 点燃，车头表危险警告集成轮信号控制聪明的保安系统任意，下一代没有雇工的安全fob；操作根据与车的接近度

To minimize shocks through your body is to maximize control, you don't want either wheel to lock up and stop turning a locked up wheel drags across the ground, slamming into rocks instead of rolling over them, this is a perfect scenario to lose control or to get a flat. Ride light with you weight centered between the tires, rather than crushing the tires on terrain obstacles.

要减少传到你身体的震荡就要加强控制，你不想任一个轮子被煞死然后停住，煞死的轮子会在地面拖行，撞上岩石而不是滚过去，这个很明确示范出失去控制或着就爆胎，轻轻骑把你的重心放两轮中间不要用轮胎去撞路上的障碍。

To minimize shocks through your body is to maximize control, you don't want either wheel to lock up and stop turning a locked up wheel drags across the ground, slamming into rocks instead of rolling over them, this is a perfect scenario to lose control or to get a flat.

要减少传到你身体的震荡就要加强控制，你不想任一个轮子被煞死然后停住，煞死的轮子会在地面拖行，撞上岩石而不是滚过去，这个很明确示范出失去控制或著就爆胎，轻轻骑把你的重心放两轮中间不要用轮胎去撞路上的障碍。

The combined control consisting of the engine torque control and driving wheel brake control was adopted for the antislip control during driving,while the brake control based on threshold was adopted for the antiskid control during braking.

驱动防滑采用发动机力矩和驱动轮制动的联合控制方式，制动防滑采用基于门限值的制动控制方式。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。