環形接力器 的英文怎麼說
中文拼音 [huánxíngjiēlìqì]
環形接力器
英文
annular cylinder type servomotor- 環 : Ⅰ名詞1 (環子) ring; hoop 2 (環節) link 3 (姓氏) a surname Ⅱ動詞(圍繞) surround; encircle;...
- 接 : Ⅰ動詞1 (靠近;接觸) come into contact with; come close to 2 (連接; 使連接) connect; join; put ...
- 力 : Ⅰ名1 (力量; 能力) power; strength; ability; capacity 2 [物理學] (改變物體運動狀態的作用) forc...
- 器 : 名詞1. (器具) implement; utensil; ware 2. (器官) organ 3. (度量; 才能) capacity; talent 4. (姓氏) a surname
- 環形 : annular; ringlike; ring form; bight; annularity環形癌 annular carcinoma; 環形電路 [訊] loop circu...
- 接力 : relay
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The deformation of each part, especial its gear - coupler that acts as a connection - rod of the parallelogram and meshes with the external gear of the output shaft, has great affect to the characteristics of mechanics of three - ring gear reducer
另外,三環減速器屬于過約束機構,其受力情況比較復雜,各個構件尤其是連接部件內齒板的變形對系統的力學性能會產生較大的影響。Thermal and welding residual stress often produces in the proceeding of the electronic package, the residual stress release and thermal deformations of the microelectronics will reduce the assemble intensity between the chip and package, and then debase the electrical performance of the assemble circuit, numerous thermal cycling will lead to thermal fatigue or thermal failure of the microelectronics
電子封裝器件在生產的工藝過程中,往往會產生熱殘余應力以及焊接殘余應力,殘余應力的釋放作用及器件在使用過程中的熱變形,會降低集成電路晶元與封裝體的結合強度,進而降低集成電路的電性能,反復的熱循環,將導致器件的熱疲勞失效,嚴重時可導致矽片或陶瓷片破裂,使整個器件遭到破壞。Secondly, been generalized the failure data of electrical connectors from working and testing environment, electric contact failure, insulation failure, mechanical connection failure and other failure are four mainly failure modes of connectors, moreover, built the faulty - tree to analyze their reliability level. however, contact fault failure was the most prevalent mode of electrical connectors. under natural working and reserving conditions, the contact stress decreasing, fretting and surface film growing are mainly reasons to make electrical connector failure
其次,通過對現場、試驗場電連接器的失效情況進行統計和分析,總結出電連接器的四種主要失效模式:電接觸失效、絕緣失效、機械連接失效和其他失效,並對電連接器進行了故障樹分析,指出電接觸失效是電連接器失效的主要形式,而在正常的工作條件下,造成電接觸失效,即決定電連接器工作壽命的主要原因是氧化膜層的生長、接觸對磨損以及磨損腐蝕物的堆積,而影響氧化膜層的生長、接觸對磨損以及磨損腐蝕物堆積的主要因素是環境振動和溫度應力,為電連接器進行失效機理分析奠定了基礎。In this dissertation, the model y11x - 2221 electrical connector as the object, the failure mechanism and reliability test method and test data statistical analysis method of electrical connectors under vibration stress has been research
本文以y11x ? 2221圓形電連接器為研究對象,分析了電連接器在振動應力作用下的失效機理,對電連接器在振動環境下的可靠性試驗及試驗數據的統計分析進行了研究。Secondly, the dynamic features, surplus torque and loading gradient features of ptss are analyzed by the couple model between the rudder and the eals. it can be concluded that the surplus torque is related directly to the velocity of the rudder, and the loading gradient is the disturbing inverse ratio from the surplus torque to the closed - loop model, which shows the scaling relationship between the input and the disturbance signal act on the eals. it also can be concluded that, under the same dynamic specification, it is more difficult to realize the small loading gradient
然後,採取把系統模型轉化為舵機和負載模擬器相互耦合作用的形式,對被動式力矩伺服系統動態特性、多餘力矩和加載梯度一一進行理論分析,得出:多餘力矩與舵機運動速度直接相關;加載梯度是在系統閉環模型中,與多餘力矩相關部分模型幅值大小成反比的系數,體現了被動式力矩伺服系統的指令信號和擾動信號之間的比值關系,從而在相同的動態指標下,小加載梯度實現更為困難。Metallic tube connections for fluid power and general use - part 4 : 24 o cone connectors with o - ring weld - on nipples
流體動力和一般用途的金屬管連接件.第4部分: o型環焊接在短接管上的24度錐形連接器分享友人