Invention Grant
- Patent Title: Profile measuring machine and movement mechanism
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Application No.: US15859924Application Date: 2018-01-02
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Publication No.: US10663273B2Publication Date: 2020-05-26
- Inventor: Masahiro Sakamoto , Yoshikazu Ooyama , Masato Takizawa , Koji Takesako
- Applicant: MITUTOYO CORPORATION
- Applicant Address: JP Kanagawa
- Assignee: MITUTOYO CORPORATION
- Current Assignee: MITUTOYO CORPORATION
- Current Assignee Address: JP Kanagawa
- Agency: Greenblum & Bernstein, P.L.C.
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@7a911949
- Main IPC: G01B5/008
- IPC: G01B5/008 ; G01B5/20
Abstract:
A coordinate measuring machine includes: a table and a column which are configured to relatively move in a predetermined moving direction; a guide surface formed on the table and having a guide region and a drive region extending in the moving direction in parallel to each other; at least one air pad formed to the column and facing the guide region; and a drive roller formed to the column and rolling on the drive region.
Public/Granted literature
- US20180195851A1 PROFILE MEASURING MACHINE AND MOVEMENT MECHANISM Public/Granted day:2018-07-12
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