Patent ID: 8823949
Filing Date: 2014-09-02
Classification: G01B

Abstract:
1. A measurement apparatus, comprising: a pedestal comprising a platform; a supporting tray rotationally fixed in the platform; a first movable base slidably mounted on the pedestal; a first measuring assembly slidably mounted on the first movable base, configured to move relative to the supporting tray along a X-axis, Y-axis and/or Z-axis of the pedestal; a second movable base slidably mounted on the pedestal; a second measuring assembly slidably mounted on the second movable base, configured to move relative to the supporting tray along the X-axis, Y-axis and/or Z-axis of the pedestal; a third movable base slidably mounted on pedestal; a third measuring assembly slidably mounted on the third movable base, configured to move relative to the supporting tray along the X-axis, Y-axis and/or Z-axis of the pedestal; and a console, configured to control the first measuring assembly, the second measuring assembly, and the third measuring assembly aiming at various measuring surfaces of an object supported on the supporting tray, and determining measurements of the measuring surfaces by measuring images of each measuring surface; wherein the first movable base comprises two first tracks, a first crossbeam, and a first supporting portion, the two first tracks are positioned on the platform, the first crossbeam is slidably mounted on the two first tracks and can move along the X-axis of the platform, the first supporting portion is slidably mounted on the first crossbeam and can move along the Y-axis of the platform, the first measuring assembly is slidably mounted on the first supporting portion and can move along the Z-axis of the platform; the second movable base is positioned on one side of the platform, the second movable base comprises a second track, a second crossbeam slidably mounted on the second track, and a second supporting portion slidably mounted on the second crossbeam, the second crossbeam can move along the X-axis of the platform, the second supporting portion can move along the Z-axis of the platform, the second measuring assembly which is slidably mounted on the second supporting portion, can move along the Y-axis of the platform.