探頭屏蔽 的英文怎麼說
中文拼音 [tàntóubǐngbì]
探頭屏蔽
英文
probe shield-
Bnc : f11pin - db9 connect nellcor spo2 sensor pvc innoxious double deck shield 2. 4m especial alloy conductor increase flex life 3 - 5times gilded terminal : terminal insure signal without interference well shield od4. 0mm double deck shield prevent drop design
插頭: f11pin - db9可連接nellcor血氧探頭pvc無毒雙層屏蔽線2 . 4m特殊合金導體使壽命增加3 - 5倍鍍金端子:端子保證連接信號無干擾We have constructed a detecting device of stm for open environment, realized the isolation of environmental vibrations and the shield of electrical noises
設計完成開放環境下的掃描隧道顯微鏡探頭，實現了對環境振動的隔絕和電噪聲的屏蔽。Not only does it study the plasma characteristics of the arcing and after - arcing between contacts, but also its diffusion to outside of the contacts and its effect on the arc shield. for the first time, it proves the non - stability of the plasma diffusion of after - arcing by experiments
同時，分析了燃弧和弧后觸頭間隙等離子體的特性，探討了它向觸頭間隙外的擴散及對屏蔽罩的作用效果，用實驗證明真空滅弧室弧后殘余等離子體消散的不穩定性。Secondly, methods of improving on probe are investigated in detail : using the electromagnetic shielding effect to decay the direct - coupled magnetic field and using the dual probe to control the energy flow, so as to make the probe to be shorter ; designing 3 - d pick - up coil array to increase detection sensitivity. at last, experiment system is set up to verify the simulation result and the comparing result shows simulation result agrees with experiment result
其次，對改進傳感器性能的幾種方法進行了詳細研究:利用電磁屏蔽效應以衰減在直接路徑上的磁場傳播、採用復式探頭激勵方式以實現能流控制，從而減小傳感器體積，模擬證實這兩種改進方案有效;設計三維周向檢測線圈陣列以提高缺陷檢測靈敏度，模擬結果證實三維探頭的周向靈敏性。Some methods for overcoming these disadvantages are investigated as follows : first, using shield and magnetic circuit to shorten the sensor length and enhance the signal magnitude ; second, improving the data acquisition system to intensify the capability of fine defect detection ; at last, adopting digital signal processing technology such as homomorphic filter, wavelet transform and error correction to ensure detecting reliability
本文結合有限元模擬和實驗方法，研究了改進遠場渦流技術性能的幾種方法，即：採用電磁屏蔽、磁路進行傳感器優化設計以縮短探頭長度、增大信號強度；改進信號調理電路以提高細微缺陷檢出能力；利用同態濾波、小波變換以及誤差修正等數字信號處理技術確保檢測結果的可靠性。分享友人