Abstract The flank load carrying capacity of bevel and hypoid gears is mainly limited by the failure modes pitting, scuffing, tooth fracture phenomenon micropitting. By application a standardized calculation method, e.g. according to international standard ISO 10300:2014, first estimation can be made based on macro geometry or gear set. According method B 10300:2014 complexity real reduced virt...

BACKGROUND This study assessed the effect of bevel direction on the success rate of ultrasound guided radial artery catheterization. METHODS A total of 204 patients requiring radial artery catheterization were randomly divided into bevel-up (n = 102) and bevel-down (n = 102) groups. Success rate, cannulation time, and number of attempts were compared groups. RESULTS In the bevel-down group,...

The main objectives of multi-axis machining are to achieve perfect surface quality, precision, and speed without any need for re-machining. Within cutting processes, a strong integration of technologies such as virtual machining and inspection algorithms is important [1]. Closed Loop Machining (CLM) is an important method to maximise the efficiency of cutting processes, and automatic data colle...

Abstract This paper investigates two parameters effect on vibrational responses of the spiral bevel gear. Changing gear system overall stiffness (GSOS) considering elastic deformation and periodic torques are which represented as main goals this study. In order to investigate effects shaft deformation, different cases with support locations considered. The first case is presented by locating cl...