ROUNDNESS MEASURING APPARATUS

• Main Authors: NAKAYAMA TATSUKI, ISHIBASHI KAZUSHIGE
• Format: Patent
• Language: Chinese; English
• Published: 13.03.2018
• Subjects: MEASURING; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS; PHYSICS; TESTING

A roundness measuring device including: an angle detector detecting a current rotation angle of a table relative to an X axis direction; a joystick (external operator) issuing an instruction for an operation amount of a rotation axis line of the table; a centering controller calculating a CX axis displacement amount and a CY axis displacement amount from the operation amount and the rotation angle, and displacing a CX axis displacement mechanism and CY axis displacement mechanism based on the calculated CX axis displacement amount and CY axis displacement amount; and a centering controller calculating an LX axis tilt amount and an LY axis tilt amount from the operation amount and the rotation angle, and displacing an LX axis tilt mechanism and LY axis tilt mechanism based on the calculatedLX axis tilt amount and LY axis tilt amount. 种圆度测量装置，包括：角度检测器，用于检测载物台相对于X轴方向的当前转动角度；操纵杆(外部操作器)，用于指示载物台的转动轴线的操作量；定心控制器，用于根据操作量和转动角度来计算CX轴移动量和CY轴移动量，并且基于所计算出的CX轴移动量和CY轴移动量来移动CX轴移动机构和CY轴移动机构；以及水平调整控制器，用于根据操作量和转动角度来计算LX轴倾斜量和LY轴倾