PROBE MOVABLE RANGE SETTING DEVICE AND MOVABLE RANGE SETTING METHOD

• Main Authors: KIKUCHI OSAMU, KUROSAWA KAZUYOSHI, TADA ARISA
• Format: Patent
• Language: English; Japanese
• Published: 05.11.2020
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

To set the x-axis, y-axis and z-axis movable ranges of a probe at ultrasonic inspection time in a pre-stage before inspecting a test object.SOLUTION: A probe movable range setting device comprises: an x-axis movable range setting unit 101 for setting the x-axis movable range in the x-axis direction of a probe by movement of the probe in the x-axis direction which is the extending direction of a surface of a test object; a y-axis movable range setting unit 111 for setting the y-axis movable range in the y-axis direction of the probe by movement of the probe in the y-axis direction which is the extending direction of the surface of the test object and orthogonal to the x-axis direction; and a z-axis movable range setting unit 121 for setting the z-axis movable range in the z-axis direction of the probe by movement of the probe in the z-axis direction which is the height direction of the test object.SELECTED DRAWING: Figure 4 【課題】超音波検査時におけるプローブのｘ軸可動範囲、ｙ軸可動範囲及びｚ軸可動範囲を、被検査体を検査する前段階において設定する。【解決手段】被検査体表面の延在方向であるｘ軸方向へのプローブの移動により、前記プローブのｘ軸方向へのｘ軸可動範囲を設定するｘ軸可動範囲設定部１０１と、前記被検査体表面の延在方向であるとともに前記ｘ軸と直交するｙ軸方向への前記プローブの移動により、前記プローブのｙ軸方向へのｙ軸可動範囲を設定するｙ軸可動範囲設定部１１１と、前記被検査体の高さ方向であるｚ軸方向への前記プローブの移動により、前記プローブのｚ軸方向へのｚ軸可動範囲を設定するｚ軸可動範囲設定部１２１と、を備える。【選択図】図４