Amechanical,electrical,orhydraulicdevice,ortheircombination,usedtoeffectsomepredeterminedlinear,rotary,oroscillatingmovement.Anactuatoressentiallyconvertshydraulicorairpressureintomechanicalforce.Basically,therearetwotypesofactuators:single-actinganddouble-acting.Inthesingle-actingactuator,thepistonmovesin asingledirection...
hydraulic control system of two cylinders of actuators whose pistons each having two opposite surfaces of the pressure of the different areas, comprising, per cylinder, a control valve, with two passages, operated by a steering wheel, and a measuring device with two passages at a constant flow ...
The lateral displacements were applied on the mid axis of the two bays by two hydraulic actuators. Steel beams were placed along the two actuator axes to connect all the floor elements and distribute the applied forces. An instrumentation network of 175 channels was used to measure: (1) The ...
should i take my temperature? 我有头疼,并且我能\ ‘我的neck.what应该我做的t移动?我应该采取我的温度?[translate] aBecause of the difficulty of integrating conventional hydraulic actuators into helicopter main rotor blades, 由于集成常规液动执行机构困难到直升机主转翼刀片里,[translate]...
Hydraulic systems and fuel pumps Actuators Airframe parts Downloads Making sustainable aerospace innovations fly Rely on Oerlikon Metco’s expertise Whatever your needs are: We provide significant added value with vital expertise in advanced materials and process technologies. We create new materials and ...
algorithm,算法;actuators,执行器,激励器。10.2Basic Principles Whenonlythestructuralresponsevariablesaremeasured,thecontrolconfigurationisreferredtoasfeedbackcontrolsincethestructuralresponseiscontinuallymonitoredandthisinformationisusedtomakecontinualcorrectionstotheappliedcontrolforces.Afeedforwardcontrol...
aMost pneumatic actuators involve a piston driven by pressurised gas much in the same way as in hydraulic actuators.. 多数气动力学的作动器介入被加压的气体驾驶的一个活塞,以与在液动执行机构。相似的方式。[translate]
A method of manufacturing such as hydraulic wheel cylinder body or clutch (or brake) cylinder body caused by active methods actuator body 10. 该方法包括这样的步骤,即做出一个具有至少一个从其上外伸的凸块14的基础致动器体14;通过将凸块14装夹在联动夹爪之间而夹持致动器体10;在利用凸块14夹持致...
Venturing further, beyond the integration of the two braking types, regenerative and dissipative, which is known as “blending”, this could lead to autonomouse braking, braking without even using the brake pedal! When the accelerator is released, the brake-by-wire system performs an automatic co...
aFig. 6. System outline of hybrid wheel loader.[translate] aThe system configuration of the developed hybrid excavator is shown in Fig. 7. The actuator system comprises six independent actuators driven by electric motors and pumps. The independent configuration minimizes the hydraulic interferences amo...