Results 11 to 20 of about 2,255 (235)
Investigation on the sampling size optimisation in gear tooth surface measurement using a Co-ordinate Measuring Machine [PDF]
, 2004 Co-ordinate Measuring Machines (CMMs) are widely used in gear manufacturing industry. One of the main issues for contact inspection using a CMM is the sampling technique.
C.H. Gao +8 more
core +1 more source
Modeling of load carrying capacity and durability of metal-polymer spur gears made of polyamide RA6 based compositions [PDF]
FME Transactions, 2022 Based on the author's method of calculation of metal-polymer (MP) gears, the study of load carrying capacity and durability of metal-polymer spur gears with a gear made of unfilled polyamides PA6, PA66, and polyamide PA6 based composites filled with ...
Chernets M. +3 more
doaj +1 more source
Stress Concentration factor Analysis of Helical Gear Drives with Asymmetric Teeth Profiles
Journal of Engineering, 2018 This study investigates the influence of asymmetric involute teeth profiles for helical gears on the bending stress. Theoretically, bending stress has been estimated in spur involute gears which have symmetric teeth profile by based on the Lewis, 1892 ...
Mohammad Qasim Abdullah +1 more
doaj +1 more source
Tooth contact analysis of spur gears. Part 1-SAM analysis of standard gears
MATEC Web of Conferences, 2017 The involute gears are sensitive to the misalignment of their axes which determines transmission errors and perturbations of pressures distributions along the tooth flank. The concentrated contacts in gears are no longer as Hertz type.
Creţu Spiridon +2 more
doaj +1 more source
Development of a free-form tooth flank optimization method to improve pitting resistance of spur gears [PDF]
MATEC Web of Conferences, 2022 Although steel involute gears are the standard solution for gear transmissions, they tend to suffer from poor pitting resistance. Pitting typically occurs when the gear tooth flanks have high equivalent curvature at the contact point and/or when the ...
Kalligeros Christos +5 more
doaj +1 more source
Advances in Mechanical Engineering, 2015 Profile shift has an immense effect on the sliding, load capacity, and stability of involute cylindrical gears. Available standards such as ISO/DIS 6336 and BS 436 DIN/3990 currently give the recommendation for the selection of profile shift coefficients.
Hammoudi Abderazek +3 more
doaj +1 more source
An update on the life analysis of spur gears [PDF]
, 1983 An analytical method for predicting surface fatigue life of gears was presented. General statistical methods were outlined, showing the application of the general methods to a simple gear mesh.
Coy, J. J. +2 more
core +1 more source
Advanced Materials Technologies, EarlyView.This review presents recent progress in vision‐augmented wearable interfaces that combine artificial vision, soft wearable sensors, and exoskeletal robots. Inspired by biological visual systems, these technologies enable multimodal perception and intelligent human–machine interaction.
Jihun Lee +4 more
wiley +1 more source
A method for static and dynamic load analysis of standard and modified spur gears [PDF]
, 1983 The mesh stiffness and dynamic load characteristics for several cases of the Normal Contract Ratio and High Contact ratio gearing. The considered contact ratios were grouped in the general range of 1.7,2.0, and 2.3.
Kasuba, R.
core +1 more source
Advanced Robotics Research, EarlyView.Pak Biawak, a necrobot, embodies an unusual fusion of biology and robotics. Designed to repurpose natural structures after death, it challenges conventional boundaries between nature and engineering. Its movements are precise yet unsettling, raising questions about sustainability, ethics, and the untapped potential of biointegrated machines.
Leo Foulds +2 more
wiley +1 more source