Webinar - Precision Ball Screws: Rolled/Whirled vs. Ground скачать в хорошем качестве

Webinar - Precision Ball Screws: Rolled/Whirled vs. Ground

There are two fundamental ways to form the threads on a ball screw: rolling and grinding. Rolling is always cheaper, and grinding is always higher quality. But what are the key differences between them? Which is better for your application and how do you make the cost/performance trade-off? This technical webinar will help you answer those questions. We discuss the rolling and grinding processes as applied to ball screw shafts and how they impact performance in various applications. We review the differences in cost and performance, and give guidelines for selecting one over the other. Key Takeaways: -Rolled vs. ground ball screw accuracy -Rolled vs. ground lifetime and cost -Case studies on applications and cost/performance trade-offs -Considerations on nut fabrication