结果表明，这种机械自动换向的方法是可行的。
The result shows that the automatical reversing method is feasible.
介绍了各种自动换向装置的工作原理、特点和适用性；
The working principles of all automatic reversing devices, whose characteristics and suitability are discussed respectively, are described.
设有自动换向功能，让您能体验到两种不同的按摩享受。
With automatic reversing function, make you can experience the two different massage enjoyment.
介绍了一种自动换向装置，使用该装置后，磨削出的零件达到了图纸要求。
The article introduces one kind of automatic reverse devices. After using this equipment, the components meet the blueprint's request.
另一种是为气压泵设计的机动自动换向机构，该机构是利用渐开线(零度压力角)凸轮机构作为换向机构。
The other is a mechanical automatic reversing mechanism designed for atmospheric pumps, which adopts involute (zero pressure Angle) CAM mechanism as reversing mechanism.
用途：适用于电动工具、串励电机、无钩槽形换向器的自动绕线。
Usage: suitable for automatic wire winding of electric tool, series motor, slot type no hook commutator.
用途：适用于偶数槽电机带钩换向器转子的自动绕线。
Usage: suitable for automatic wire winding of even number slot motor with hook commutator rotor.
离合弹簧在自动立木整枝机变速换向过程中起着重要的作用。
Brake springs play an important part in the process of changing speed and direction of automatic pruning machine.
介绍了一种集蓄热式热回收和换向式燃烧系统为一体，并辅以电子自动控制的高效余热回收系统。
This paper introduces a high efficient waste heat recovery system, The system combines regenerative heat recovery and reversing combustion together and has a electronic logical control unit.
用途：适用于转子换向器嵌线槽或云母槽的自动下刻。
Usage: suitable for automatic under carving of rotor commutator wire embedding slot or mica slot.
其加工采用CNC瑞士换向台、CNC铣削、冷作头和CNC瑞士自动加工等工艺。
The processes employed to machine our jack screws are CNC Swiss turning, CNC milling, cold heading and CAM Swiss automatic lathing.
气动自动化系统是实现传动与控制的主要方式之一，其中由稳压元件、换向阀和气缸等所组成的气动控制回路更是工业自动化中常用的回路。
The pneumatic control circuit, which is consisted of the pressure regulator component, the direction valve and the cylinder, is the most commonly used circuit in the industrial automation.
一种内置式磁力换向自动往复汽缸，包括汽缸体（3）、活塞（5）、进气管（1）、和排气管（2）；
The utility model relates to a built-in type magnetic reversing automatic reciprocating cylinder which comprises a cylinder body (3), a piston (5), an air inlet pipe (1) and an exhaust pipe (2);
用途：适用电机换向器高精度自动车削。
Usage: suitable for motor commutator high precision automatic lathing.
802电磁ꏧ换向阀广泛适用于工作条件好，安装空间小等场合的气动自动化控制系统，它接到电信号能迅速切换气流的方向达到自动控制的目的。
802 solenoid directional valves are widely used for pneumatic auto control system in small installation space with good working conditions. When receiving electrical signals they function to quick.
可换向进料导向机构和通过行程开关自动改变电机的转向，从而实现转子正反向工作，大大延长易损件的使用寿命；
Reversible rotor extends a much longer service life of wearing parts due to the reversible feed guiding mechanism and the automatic changing of motor rotation direction by dint of limited switches.
以自动控制原理(经典控制理论)和现代控制理论等为理论基础，加热炉控制采用了改进型双交叉限幅、模糊控制、脉冲控制和换向控制等最为常用的控制技术。
Based on classical control theory and modern control theory, many control philosophies such as modified DCL, fuzzy control, digital pulse and cycling regenerative time control have been developed.
以自动控制原理(经典控制理论)和现代控制理论等为理论基础，加热炉控制采用了改进型双交叉限幅、模糊控制、脉冲控制和换向控制等最为常用的控制技术。
Based on classical control theory and modern control theory, many control philosophies such as modified DCL, fuzzy control, digital pulse and cycling regenerative time control have been developed.
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