Researching on the Selection and Verification of Ball Screw Pair Based on Reforming of CNC Lathe

Abstract:

Numerical control reform of ordinary lathe has the advantages of economy, practicality and stability. In order to ensure the accuracy of the feed system, vertical screw pair must be exchanged for a ball screw pair. The processing precision of the work piece can be guaranteed. Combined with the practice, this paper discusses the ball screw pair selecting in the reforming process of NC lathe. And the aspects of its size, precision, bearing capacity is checked.

• Periodical: Applied Mechanics and Materials (Volume 703)
• Pages: 167-170
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.703.167
• Online since: December 2014
• Authors: Li Tao*
• Keywords: Ball Screw Pair, CNC Lathe, Modification, Selection Check

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