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公开(公告)号：US20240342815A1
公开(公告)日：2024-10-17
申请号：US18751475
申请日：2024-06-24
申请人： ABB SCHWEIZ AG
发明人： Jiageng Liu , Yong Chen , Yin Tian , Yang Chen
摘要： Embodiments of present disclosure relate to thread machining apparatus (300), method and system. The thread machining apparatus (300) comprises: a spindle motor (310) adapted to drive a thread tool (200) coupled to an output shaft of the spindle motor (310) to rotate at a rotational speed; and a feeding device (320) movably coupled to the spindle motor (310), and configured to drive the spindle motor (310) to move along an axial direction (X) of the spindle motor (310) at a moving speed; wherein during thread machining, the moving speed is proportional to the rotational speed. The solutions of the embodiments of present disclosure have significantly improved the efficiency, stability and accuracy of thread machining.
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公开(公告)号：US20240075632A1
公开(公告)日：2024-03-07
申请号：US18262460
申请日：2021-02-01
申请人： ABB Schweiz AG
发明人： Yong Chen , Yin Tian , Xiaojiong Yin
CPC分类号： B25J11/0055 , B23B39/10 , B23C9/00
摘要： An assembly, an apparatus, and a method for machining a mechanical part. The assembly includes a parallel robot adapted to be mounted onto a platform under the mechanical part to be machined. The assembly includes a servo spindle mounted on the parallel robot and configured to drive a machining tool to rotate. The parallel robot is configured to drive the servo spindle to translate along the one or more axes with respect to the parallel robot. During the machining of the mechanical part, the parallel robot may drive the servo spindle to translate along the one or more axes under the mechanical part, such that the machining tool may cut out the required shapes and characteristics at a bottom side of the mechanical part.
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公开(公告)号：US20240066714A1
公开(公告)日：2024-02-29
申请号：US18260103
申请日：2021-02-01
申请人： ABB Schweiz AG
发明人： Yong Chen , Yiyuan Zhu , Fan Bai
CPC分类号： B25J11/0055 , B23B39/14 , B23C9/00
摘要： An assembly and an apparatus for machining a mechanical part. The assembly includes a parallel robot configured to be mounted onto an end flange of a joint robot. The parallel robot is configured to drive the servo spindle to translate along the one or more axes with respect to the parallel robot. During the machining of the mechanical part, the joint robot can stay stationary for a specific machining position of the mechanical part, and the parallel robot drives the servo spindle to translate along the one or more axes. Then, the machining tool may cut out the required shapes and characteristics at the specific machining position of the mechanical part.
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