The 3-PRS parallel spindle module with multi-posture vertical and horizontal machining capability

The 3-PRS parallel spindle module with multi-posture vertical and horizontal machining capability

A three-axis 3-PRS principle parallel spindle head mechanism with Z, A and B motion is described. A rotational range greater than 90° can be obtained for A and B by appropriate parameter configuration and structure optimization. The 3-PRS spindle head is designed as an independent module that can be...

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Veröffentlicht in:International journal of production research 2005-02, Vol.43 (3), p.465-470
Hauptverfasser: Huang, Y. M., Cheng, X., Gao, F., Tong, J. X.
Format: Artikel
Sprache:eng
Schlagworte:
3-PRS mechanism
Applications
Applied sciences
Cutting
Engineering techniques in metallurgy. Applications. Other aspects
Exact sciences and technology
Hybrid
Machine tools
Metals. Metallurgy
Module
Multi-posture
Production techniques
Spindle head
Studies
Vertical and horizontal machining
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Beschreibung
Zusammenfassung:A three-axis 3-PRS principle parallel spindle head mechanism with Z, A and B motion is described. A rotational range greater than 90° can be obtained for A and B by appropriate parameter configuration and structure optimization. The 3-PRS spindle head is designed as an independent module that can be assembled to vertical, horizontal or tilted structure hybrid NC machine tools. Multi-posture vertical and horizontal machining can be realized.
ISSN:0020-7543
1366-588X
DOI:10.1080/0020754042000268992