Results 101 to 110 of about 1,402 (150)
BEATRIX: An open source humanoid head platform for robotics teaching and research. [PDF]
HardwareXAl GA +5 more
europepmc +1 more source
Some of the next articles are maybe not open access.
Related searches:
Related searches:
Increasing spur gear durability: two-material spur gear
International Journal of Computer Applications in Technology, 2005A new design method to improve durability of spur gears made of low tensile strength material is utilised. In this method, the gear is made of two materials, where most of the gear body is made of low tensile strength material (like gray cast iron or aluminium), and only teeth fillets are made of high tensile strength material (like steel).
Al-Said Samer Abedallah Masoud +1 more
exaly +2 more sources
Dynamic optimization of spur gears
Mechanism and Machine Theory, 2007This paper presents a global optimization method able to find gear profile modifications that minimize vibrations. A non linear dynamic model is used to study the vibrational behavior; the dynamic model is validated using data available in literature. The optimization method takes into account the influence of torque levels both on the static and the ...
FAGGIONI, Marcello +3 more
openaire +3 more sources
Dynamic Behaviour of Spur Gears
Proceedings of the Institution of Mechanical Engineers, 1963In an earlier paper by one of the authors (9) a theoretical analysis suggested that, at certain speeds, large vibrations can occur in a pair of spur gears, without any manufacturing errors and without any external excitation, provided the damping is less than about 0·07 of critical.
R G Munro, S L Harris, R W Gregory
openaire +1 more source
1987
The simplest method by which a gear can be cut is to use a tool shaped exactly like the tooth space of the gear. This method of cutting gears is known as form cutting. In practice, the cutting tool is generally a milling cutter, such as the one shown in Figure 5.1. The gear blank is held stationary while the cutter is fed slowly in the direction of the
openaire +1 more source
The simplest method by which a gear can be cut is to use a tool shaped exactly like the tooth space of the gear. This method of cutting gears is known as form cutting. In practice, the cutting tool is generally a milling cutter, such as the one shown in Figure 5.1. The gear blank is held stationary while the cutter is fed slowly in the direction of the
openaire +1 more source
Interference Between External Spur Gears
2020In this chapter, the problems of interference between external spur gears in both cutting and working conditions are first described and discussed. The discussion is quite general and therefore includes involute or primary interference and fillet interference.
openaire +1 more source
Load Capacity of the HCR-Spur Gears in Comparison with Standard Spur Gears
1998This paper deals with the load capacity of high contact ratio (HCR) external involute spur gears with theoretically accurate profile in comparison with the standard external involute gears. First, tooth root and Hertzian stress for a HCR- and standard gear pairs are calculated according to DIN 3990 and then compared.
Križan, Božidar, Lovrin, Neven
openaire +1 more source
Manufacturing of Spur Gears, Helical Gears, and Splines
SAE Technical Paper Series, 1968<div class="htmlview paragraph">This paper describes and illustrates some of the manufacturing techniques being used to produce steel spur gears, helical gears, and splines. Applications of these techniques and their suitability based upon the end use of the product are also indicated.</div> <div class="htmlview paragraph">The paper ...
openaire +1 more source
Traveling wave resonance analysis of flexible spur gear system with angular misalignment
International Journal of Mechanical Sciences, 2022Zhike Peng, Yifan Huangfu, Zimeng Liu
exaly