Invention Grant
- Patent Title: Tool exchanger apparatus of machine tool
- Patent Title (中): 机床换刀装置
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Application No.: US14480937Application Date: 2014-09-09
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Publication No.: US09533391B2Publication Date: 2017-01-03
- Inventor: Masahiro Murota
- Applicant: FANUC Corporation
- Applicant Address: JP Yamanashi
- Assignee: FANUC CORPORATION
- Current Assignee: FANUC CORPORATION
- Current Assignee Address: JP Yamanashi
- Agency: Hauptman Ham, LLP
- Priority: JP2013-186981 20130910
- Main IPC: B23Q15/22
- IPC: B23Q15/22 ; B23Q16/02 ; B23Q17/09 ; B23Q11/04 ; B23B29/24 ; B23Q3/155 ; B23Q11/00 ; B23Q16/00
Abstract:
In a tool exchanger apparatus of a machine tool including a turret which turns around an axis inclining with respect to a vertical direction and which conveys tools, forces applied to tool gripping portions are calculated from a resultant force of a centrifugal force, gravity and an inertial force applied to each of the tools, using a weight and a position of each of the tools and a turning speed and a turning acceleration of the turret for each of turning phases when the turret turns, and the turning speed and the turning acceleration of the turret are determined for each of the turning phases.
Public/Granted literature
- US20150072844A1 TOOL EXCHANGER APPARATUS OF MACHINE TOOL Public/Granted day:2015-03-12
Information query
