datum planesとは 意味・読み方・使い方

Then the positions of the holes 33 against the side pace parts 40 and 41 of the casting 11 are acquired based on the positions of the holes 33 against the datum planes 34 and 35 acquired based on the picture analysis and the positions of the datum planes 34 and 35 against the side face parts 40 and 41 of the casting 11 acquired based on the distance measurement.例文帳に追加

次いで、画像解析に基づいて取得した基準面３４、３５に対する加工穴３３位置と、距離測定に基づいて取得した鋳物１１の両鋳物側面部位４０、４１に対する両基準面３４、３５位置とに基づいて鋳物１１の両鋳物側面部位４０、４１に対する加工穴３３位置を取得する。 - 特許庁

Each of the first and second semiconductor laser elements has a ridge structure, the ridge crestal planes of the ridge structures are positioned on almost the same height from a datum surface of the semiconductor substrate layer, and these ridge structures are simultaneously formed.例文帳に追加

第１、第２の各半導体レーザ素子はそれぞれリッジ構造を有し、これらの各リッジ構造のリッジ頂面が、半導体基板層の基準面からほぼ同じ高さに位置し、これらのリッジ構造が同時に形成される。 - 特許庁

In a method for detecting position of worked hole of casting, the pictures of the upper end faces 13 of a casting are taken with a CCD camera 16 and the positions of worked holes 33 against datum planes 34 and 35 are acquired by analyzing the pictures.例文帳に追加

鋳物１１の上端面１３をＣＣＤカメラ１６で撮像し、画像解析により基準面３４、３５に対する加工穴３３位置を取得する。 - 特許庁