S wave velocityとは 意味・読み方・使い方

A propagation velocity detection section 5 obtains the propagation velocity PWV1 of the pulse wave S on the basis of the reference time T1 and T2 of the ejected wave component S1 and the reflected wave component S2 and the amplitudes W1 and W2 of the pulse wave S which correspond to the reference time T1 and T2 of the ejected wave component S1 and the reflected wave component S2.例文帳に追加

そして、伝播速度検出部５は駆出波成分Ｓ１,反射波成分Ｓ２の基準時間Ｔ１,Ｔ２と駆出波成分Ｓ１,反射波成分Ｓ２の基準時間Ｔ１,Ｔ２に対応する脈波Ｓの振幅Ｗ１,Ｗ２とに基づいて、脈波Ｓの伝播速度ＰＷＶ１を求める。 - 特許庁

The leakage wave P4 and the orthogonal reflected wave P2 are received in the uninterfered state respectively, and a sound velocity of the leakage elastic surface wave P5 generated on the test object S can be obtained precisely by comparing these waves.例文帳に追加

また、漏洩波Ｐ４と直交反射波Ｐ２とをそれぞれ干渉を受けない状態で受信し、これらの比較により試験体Ｓに発生する漏洩弾性表面波Ｐ５の音速を精度良く求め得る。 - 特許庁

In the formula, f is frequency (Hz), L is the shortest distance between a defective part and an ultrasonic receiver (m), and v is the velocity of ultrasonic wave in a sound concrete structure (m/s).例文帳に追加

α＝ｆ・Ｌ／ｖ ここで、上記式においてｆは周波数（Ｈｚ）、Ｌは欠陥部と超音波受信子の最短距離（ｍ）、ｖは超音波の健全なコンクリート構造物内における速度（ｍ／ｓ）を各々示す。 - 特許庁

As for the frequency f (Hz), the wave length λ0 (m) in vacuum and the light velocity Co (m/s) of a transmission signal and the dielectric constant εr of a dielectric substrate 15, a conductor pattern 20 having a length corresponding to {(Co/f)/(εr)1/2}/4 is included.例文帳に追加

伝送信号の周波数ｆ（Ｈｚ）、真空中での波長λ０（ｍ）、光速Ｃｏ（ｍ／ｓ）、誘電体基板１５の比誘電率εｒに関して、｛（Ｃｏ／ｆ）／（εｒ）^1/2｝／４に対応する長さを持つ導体パターン２０を含む。 - 特許庁

A thickness h of the piezoelectric thin film 106 and a pitch p of a finger 110 of the IDT electrode 108 are selected so that a higher-mode Lamb wave with a sound velocity of at least 5000 m/s is excited at a desired frequency.例文帳に追加

圧電体薄膜１０６の膜厚ｈ及びＩＤＴ電極１０８のフィンガー１１０のピッチｐは、音速が５０００ｍ／ｓ以上となる高次モードのラム波が目的の周波数において励振されるように選択される。 - 特許庁

In a variation region between a uniform acceleration region and a uniform speed region and a variation region between the uniform speed region and a uniform deceleration region, an S character control command value is generated that forms a velocity command value by which corners of a trapezoidal profile of a velocity command value expressed in a conventional delivery drive wave form may be smoothly changed.例文帳に追加

即ち、等加速度領域と等速度領域との間の変化領域、及び等速度領域と等減速度領域との間の変化領域において、従来の送り駆動波形に表された速度指令値の台形形状の角部が滑らかに変化するような速度指令値を生成するＳ字制御指令値の生成を実施する。 - 特許庁