МНОГОЗАХОДНАЯ РЕЗЬБА в ЧПУ: КАК Нарезать БЫСТРО и ТОЧНО? Практическое Руководство

Multi-start threading is a complex but in-demand operation that significantly increases thread travel speed while maintaining a fine thread pitch. In this video, we explore the full cycle of creating multi-start threads on CNC machines. You'll learn key parameters: lead (stroke), thread pitch, and their relationship. I'll show you how to correctly calculate the offset (shift) between threads for two-start, three-start, and more threads. We'll cover in detail cutting technologies on a CNC lathe using the G76 or G92 cycle and proper spindle indexing (C-axis), as well as milling multi-start threads on a milling center. We'll also pay special attention to common programming errors and quality control methods for finished threads. This knowledge is essential for the production of precision lead screws, worm gears, and specialty fasteners. I'm Roman, a CNC programmer and technologist. #CNC #CNC #machine #technologist #engineer I'll be teaching you CNC programming. My channel is a community of engineers, setup operators, and anyone who works with numerical control. Here you'll find up-to-date information on modern machine tools, the intricacies of equipment setup, and efficient machining methods. Both beginners and experienced specialists watch me. If you're just starting out, you'll learn how to write code, set up cutting tools, and optimize production processes. You don't need to be an expert to successfully operate CNC machines. FREE SOFTWARE HERE - boosty.to/cadcamcnc SOFTWARE – powerful tools for work and creativity. SIMULATORS – realistic simulators for practice and experimentation. TEXTBOOKS AND BOOKS – a treasure trove of knowledge for self-improvement. 3D MODELS – ready-made solutions for your projects. CNC MACHINES – everything for precision and mastery in machining. COURSES – proven training materials for growth. If you want to understand CNC programming, I recommend studying my lessons: how to create NC programs how to select cutting conditions how to avoid errors during machining how to improve the accuracy of parts how to work with different types of machines SOFT ENGINEER - t.me/CADCAMCAECNC VK Group - vk.com/camcadcnc ZEN - dzen.ru/roman_iso COLLABORATION: [email protected]