Stress Analysis: Power Screws, Threaded Fasteners (11 of 17)
00:02:35 Review of powered screws 00:07:50 Self -locked nut screw system 00:15:00 Torque efficiency 00:17:00 Acme vs square threads 00:20:45 Torque to rase Acme threads 00:23:12 Torque force on collar 00:25:28 Example Problem: C-clamp (8-7) 00:47:45 ASM international 00:50:34 Threaded fasteners 00:57:15 Nut and bolt lengths terminology 01:05:50 Effects of preload 01:07:00 Stiffness of the bolt 01:14:45 Spring constant for threaded and unthreaded section of bolt 01:17:50 Spring constant for total bolt 01:19:30 Bolt grip length when set screw into material Want to see more mechanical engineering instructional videos? Visit the Cal Poly Pomona Mechanical Engineering Department's video library, ME Online: https://www.cpp.edu/meonline
Stress Analysis: Stiffness of Bolts & Members, External Tensile Loads on Bolted Joints (12 of 17)
Stress Analysis: Preload, Gasketted Joints, Fatigue of Bolts, and Bolts in Shear (13 of 17)
Power Screws (KQ11)
stresses in screwed fastening due to external loading
The Incredible Strength of Bolted Joints
Power Screws
Stress Analysis: Combined Loading Fatigue, Power Screws (10 of 17)
The Man Who Worked At Subway, Then Solved An "Impossible" Problem
Power Screw Analysis
Bolted Joint Stiffness: Spring Constants of Bolts and Clamped Members | Joint Stiffness Constant
Power Screws - Torque to Force Relationships in Just Over 10 Minutes!
The Mach 3 Monster with a Drinking Problem
The Professor Who Taught People How To Think (1962)
Calculating Lead Screw Efficiency and Required Lifting Torque
Stress Analysis: Introduction, Review of Mechanics of Materials Concepts (1 of 17)
2014W ENGR380 Lecture30 Threaded Fasteners and Stiffness of Bolted Joints
ENGR380 Lecture19 Stiffness of Bolted Joint
ENGR380 Lecture18 Screws and Power Screws
