Invention Grant
- Patent Title: Image measuring apparatus and computer program
- Patent Title (中): 图像测量仪器和计算机程序
-
Application No.: US12628430Application Date: 2009-12-01
-
Publication No.: US08233665B2Publication Date: 2012-07-31
- Inventor: Takashi Nakatsukasa
- Applicant: Takashi Nakatsukasa
- Applicant Address: JP Osaka
- Assignee: Keyence Corporation
- Current Assignee: Keyence Corporation
- Current Assignee Address: JP Osaka
- Agency: Kilyk & Bowersox, P.L.L.C.
- Priority: JP2009-013346 20090123
- Main IPC: G06K9/00
- IPC: G06K9/00 ; G01N23/00

Abstract:
An image of a measurement object is displayed, and specification of a feature image and a measurement position is received on the displayed image. The feature image, the specification has been received, and information on relative positions for the feature image, which represents the measurement position and a display position of a dimension line, are stored. A newly acquired image of the measurement object is compared with the feature image to identify information on the attitude and the position of the image of the measurement object. A measurement position is set for the image of the measurement object with the identified attitude and position, and then predetermined physical quantities are measured. Based on the stored information on the relative position for the feature image displaying the dimension line, a dimension line indicating a measurement position and a measurement result are displayed at predetermined positions.
Public/Granted literature
- US20100189308A1 Image Measuring Apparatus and Computer Program Public/Granted day:2010-07-29
Information query