Basic Turning Formulas - Machining Doctor

Welcome to the Machining Doctor channel! In this video, we dive deep into essential turning formulas that every machinist should know. Whether you’re a beginner, someone brushing up on skills, or an experienced machinist needing a reminder on the basics, we've got you covered! 🔍 **What You'll Learn:** - Cutting Speed (VC): Understand the relationship between spindle speed and workpiece diameter for both external and internal turning. - Spindle Speed Calculation (n): Discover how to calculate spindle speed based on desired cutting speed to stay within machine limits. - Metal Removal Rate (MRR): Learn how to measure productivity and machining power requirements effectively. - Machining Cycle Time (T): Calculate the time required for one turning pass using linear feed speed. - Surface Finish (Ra): Explore how feedrate and corner radius affect the surface quality and discover tips for improvement. 🔗 Resources: https://www.machiningdoctor.com/calculators/turning-calculators-2/ ⏲ Chapters 00:26- Cutting Speed (Vc) 01:29 - Spindle Speed (n) 02:09 - Metal Removal Rate (MRR) 02:47 - Cycle Time (T) 03:40- Surface Finish (Ra) 00:00 - Summary #Machining #Turning #MachiningDoctor