Results 51 to 60 of about 18,648 (210)

An evaluation of spindle-shaft seizure accident sequences for the Schenck Dynamic Balancer [PDF]

open access: yes, 1998
This study was conducted at the request of the USDOE/AL Dynamic Balancer Project Team to develop a set of representative accident sequences initiated by rapid seizure of the spindle shaft of the Schenck dynamic balancing machine used in the mass properties testing activities in Bay 12-60 at the Pantex Plant.
Bott, T. F., Fischer, S. R.
openaire   +2 more sources

Study the Effect of Cutting Parameters on Temperature Distribution and Tool Life During Turning Stainless Steel 316L

open access: yesAl-Khawarizmi Engineering Journal, 2018
This paper is focused on studying the effect of cutting parameters (spindle speed, feed and depth of cut) on the response (temperature and tool life) during turning process.
Ahmed A. Akbar   +2 more
doaj   +1 more source

Continuous turning slip ring assembly Patent [PDF]

open access: yes, 1968
Development of slip ring assembly with inner and outer peripheral surfaces used as electrical contacts for ...
Lowe, E. G.
core   +1 more source

Thermally affected stiffness matrix of angular contact ball bearings in a high-speed spindle system

open access: yesAdvances in Mechanical Engineering, 2019
Bearing stiffness directly affects the dynamic characteristics in a high-speed spindle system and plays an important role in terms of manufacturing quality.
Dinh Sy Truong   +2 more
doaj   +1 more source

Maxometers (peak wind speed anemometers) [PDF]

open access: yes, 1973
An instrument for measuring peak wind speeds under severe environmental conditions is described, comprising an elongated cylinder housed in an outer casing.
Camp, D. W.   +2 more
core   +1 more source

宽厚板轧机主传动接轴的国产化改进

open access: yesJixie chuandong, 2010
The design of main drive spindle for the 2nd heavy plate mill line at Xiangtan Iron & Steel Co.,Ltd.is mainly introduced.Based on the domestic material and technology,through the structure improvements of the main drive spindle and reasonable ...
周晓峰, 江宇辉
doaj  

T-handle wrench has torque-limiting action [PDF]

open access: yes, 1966
T-handle wrench can be preset to release when a certain torque value is exceeded by means of a spring-loaded roller and groove torque-limiting mechanism contained in the handle of the wrench.
Kemple, S. B.
core   +1 more source

Sensitivity analysis of rotating auxiliary components of a high-speed spindle shaft assembly

open access: yesThe International Journal of Advanced Manufacturing Technology
Abstract Machine tool spindles, complex dynamic systems under thermal growth, are significantly influenced by the shaft assembly’s dimensions, including the spindle shaft and various press-fit auxiliary components. Despite the importance of these dimensions, their effects on the spindle’s dynamic and thermo-mechanical behavior have yet to be ...
Saif Ahmad Afridi   +4 more
openaire   +1 more source

The technology for reconditioning an LBC Cylindrical Support Spindle [PDF]

open access: yesJournal of Research and Innovation for Sustainable Society
The article presents the reconditioning technology for the bearing housing of a cylindrical support spindle used in sheet rolling. Due to the pressing forces required for rolling, the bearings are subjected to extremely high stress.
Gabriel Gârleanu   +3 more
doaj  

Fault Diagnosis of Spindle Device in Hoist Using Variational Mode Decomposition and Statistical Features

open access: yesShock and Vibration, 2020
By analyzing nonlinear and nonstationary vibration signals from the spindle device of the mine hoist, it is a challenge to overcome the difficulty of fault feature extraction and accurately identify the fault of rotor-bearing system.
Jun Gu   +4 more
doaj   +1 more source

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