Results 21 to 30 of about 770 (218)
Shock and Vibration, Volume 2022, Issue 1, 2022., 2022 In order to solve the problem of machining error of noncircular gears, a method based on the analysis and research of the accuracy of noncircular gears based on CNC machining technology under the cloud computing platform is proposed to further improve the technical accuracy of noncircular gears.
JianQing Dai +3 more
wiley +1 more source
Mobile Information Systems, Volume 2022, Issue 1, 2022., 2022 In view of the problems of complex deviation sources in gear machining and low accuracy of empirical prediction, in order to improve the detection accuracy and the operation speed of gears after machining, the failure sign algorithm of the firefly neural network (FSAFNN) is applied to the prediction of the deviation range of gear autonomous machining ...
Jianqing Dai +2 more
wiley +1 more source
Shock and Vibration, Volume 2022, Issue 1, 2022., 2022 Beveloid gears are usually employed to transfer motion of small shaft angle, but the assembly errors or misalignment can affect the gear tooth contact and dynamic performance. A dynamic model and tooth contact analysis model of the intersecting beveloid gear pair are established, the defects of the theoretical tooth surface in the meshing are analyzed,
Bo Bai +4 more
wiley +1 more source
New potentials in carbide hobbing [PDF]
, 2022 S.42-49To meet the future goals of higher productivity and lower production costs, the cutting speeds and feeds in modern gear hobbing applications have to increase further.
Klocke, Fritz, Winkel, O.
core
Intelligent Control Strategy of Electrohydraulic Drive System for Raising Boring Power Head
Scientific Programming, Volume 2022, Issue 1, 2022., 2022 The power head is the key part of the rock breaking work of the raise boring machine. Because the power head cannot adjust speed in time with the change in complex rock stratum, it leads to high failure rate, low work efficiency, and even accidents, so it is urgent to improve the controllability of the power head.
Jun Zhang +9 more
wiley +1 more source
Manufacture of Micro Gear Shaft Based on Micro Hobbing Technology [PDF]
, 2011 Micro hobbing technology is an extension of traditional technology in small scale for processing micro gear. The micro gear shaft which module is 0.175mm is processed by micro hobbing technology.
Yu De Liu +3 more
core +1 more source
Effect of Machining Precision Caused by NC Gear Hobbing Deformation [PDF]
, 2011 Research on the effect of main spindle deformation which is caused by hobbing force of gear hobbing machine is an important way to diminish or control the machining tolerance of gear.
Jie Zhou +5 more
core +1 more source
Development of Cutting Force Measurement System for Gear Hobbing [PDF]
, 2011 Increasing demands for high quality and high performance gear manufacturing are reflected in a need for a model based investigation of gear hobbing process.
Abebayehu Seifu Alazar +5 more
core +1 more source
Gear Precision and Cutting Force in Dry Hobbing Gear Cutting for Gears Made of Brass Material [PDF]
, 2010 Gear precision measurement was carried out for gear with tooth number z=17, gear module mn=0.5, tooth width b=10mm, spur gear design and made using JIS C 3604 brass material.
Keigo Fukunaga, Tatsuro Abe
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Gear hobbing cutting process simulation and tool wear prediction models [PDF]
, 2001 Summarization: Gear hobbing is an efficient method to manufacture high quality and performance toothed wheels, although it is associated with complicated process kinematics, chip formation and tool wear mechanisms.
Vidakis, N(http://viaf.org/viaf/27146821883707380095) +4 more
core +1 more source