Topic
Pressure angle
About: Pressure angle is a research topic. Over the lifetime, 1373 publications have been published within this topic receiving 10245 citations. The topic is also known as: angle of obliquity.
Papers published on a yearly basis
Papers
More filters
Patent•
06 Apr 1999
TL;DR: In this paper, an automatic speed change gear is equipped with an angle sensor 30 (or angular velocity sensor) for detecting angle of obliquity in longitudinal direction of a machine body and a traveling load sensor for detecting load of wheel.
Abstract: PROBLEM TO BE SOLVED: To solve a problem having fear which causes engine stall by delay of a speed change gear when the speed change gear operates based on detected load and further having bad feeling, though automatic speed change gear detects load applied to wheels and decreases the speed when the load increases to prevent overload of engine. SOLUTION: This automatic speed change gear is equipped with an angle sensor 30 (or angular velocity sensor) for detecting angle of obliquity (or angular velocity) in longitudinal direction of a machine body and a traveling load sensor for detecting load of wheel and the speed change gear is provided so that a controller 29 is output by input from the angle sensor (or the angular velocity sensor) and a traveling load sensor 34 to accelerate and decelerate rotation of wheels.
1 citations
Journal Article•
TL;DR: In this paper, the influence of angle and height on cavitation was investigated using FLUENT for the triangle-notch throttle at orifice angle 8° and 2°, opening 2mm and 004mm.
Abstract: In order to research the influence of angle and height on cavitation,the pressure field was simulated using FLUENT for the triangle-notch throttle at orifice angle 8° and 2°,opening 2mm and 004mmSimulation results show that when reducing angle and height,the pressure drop which produces a negative pressure lower than air separation pressure in flow field increases,it makes cavitation difficult to happen,even at high pressure dropThe results can provide reference to design anti-cavitation damping orifice or groove of hydraulic pump floating sideboard or valve plate at high pressure drop
1 citations
Journal Article•
TL;DR: In this paper, the resolution express of pressure angle about the steel ball indexing mechanism with arc surface cam is provided, its maximum is analyzed and some means of detracting pressure angle are pointed out.
Abstract: According to defining of the global cam curve, the resolution express of pressure angle about the steel ball indexing mechanism with arc surface cam is provided. Its maximum is analyzed and some means of detracting pressure angle are pointed out.
1 citations
Patent•
30 Apr 1996
TL;DR: In this article, a tooth profile working method with combination of hob cutting and gear grinding is presented, which can accurately position a formed grinding wheel and which can remarkably reduce the working time of gear grinding.
Abstract: PURPOSE: To provide a tooth profile working method with combination of hob cutting and gear grinding, which can accurately position a formed grinding wheel and which can remarkably reduce the working time of gear grinding. CONSTITUTION: A hob 3 having the pressure angle θ1 smaller than that of the desired tooth profile 6 and a formed grinding wheel 5 having the same tooth profile as the desired tooth profile are provided, and the hob is used for hob cutting that a finishing stock h2 is left, and the formed grinding wheel 5 is positioned so that a tooth flank of the grinding wheel contacts with the tip part C of a working tooth profile, to which hob cutting is performed, and the formed grinding wheel is used for gear grinding of the desired tooth profile.
1 citations