Topic
Honing
About: Honing is a research topic. Over the lifetime, 3530 publications have been published within this topic receiving 17491 citations.
Papers published on a yearly basis
Papers
More filters
Patent•
05 Mar 2010
TL;DR: In this paper, a method for finishing a crankshaft bearing borehole in a cylinder crankcase of an internal combustion engine is described. But the method involves interconnecting no drilling operation between the manufacturing of the prepared borehole and the engine power honing operation.
Abstract: The method involves interconnecting no drilling operation between the manufacturing of the prepared borehole and the engine power honing operation. A degradation of 0.5 millimeter is generated under the use of a honing tool by the honing of the borehole relative to the diameter of the borehole during the engine power honing operation. The engine power honing operation is executed as honing operation such that a shifting of the bore axis takes place in the direction of the target position by the engine power honing operation. An independent claim is also included for a device for finishing a borehole in a workpiece, particularly for finishing a crankshaft bearing borehole in a cylinder crankcase of an internal combustion engine.
8 citations
TL;DR: An extensive review of different burnishing tools can be found in this article , where the authors present an extensive survey of burnishing parameters such as force, feed, speed, number of tool passes, ball diameter and lubrication medium have a greater influence on the surface characteristics of the component.
8 citations
Patent•
28 Oct 2015
TL;DR: In this paper, a gear machining and treating process is described, which includes the steps that blanking and blank manufacturing are carried out; a gear blank is machined; rough machining of a tooth form are conducted, according to a precision requirement, tooth grooves are cut in the whole blank and a corresponding allowance for finish machining is reserved on the groove side.
Abstract: The invention relates to a gear machining and treating process The gear machining and treating process includes the steps that blanking and blank manufacturing are carried out; a gear blank is machined; rough machining and semi-finish machining of a tooth form are conducted, ie, according to a precision requirement, tooth grooves are cut in the whole blank and a corresponding allowance for finish machining is reserved on the groove side at the same; the gear end is chamfered and burrs are removed; heat treatment is carried out; tooth form machining is carried out on an unfinished product subjected to heat treatment by adopting the method of gear grinding or gear honing or gear lapping again; strengthened shot peening is carried out so as to improve the endurance bending strength and contact fatigue strength of a gear; and cleaning is carried out Through the gear machining and treating process, the content of retained austenite on the surface of the gear and the thickness of a non-martensite layer on the surface of the gear are reduced; by the adoption of the high-temperature carbon potential changing method, production efficiency is improved; thus, the tissue performance of the tissue surface is greatly improved, and the phenomenon of tooth breakage cannot occur
8 citations
Patent•
12 May 2003
TL;DR: In this article, a gear-wheel working method is proposed to solve the problem of gearwheel honing in which tooth doubling is carried out so that a working allowance becomes equal by simple formation, and by synchronously spinning a grinding stone gearwheel and a worked gearwheel with high accuracy by a synchronous rotation by which a highly accurate gearwheel is manufactured with efficiency and at a low cost.
Abstract: PROBLEM TO BE SOLVED: To provide a method for gear-wheel honing in which tooth doubling is carried out so that a working allowance becomes equal by simple formation, and by synchronously spinning a grinding stone gear-wheel and a worked gear-wheel with high accuracy, by a synchronous rotation by which a highly accurate gear-wheel is manufactured with efficiency and at a low cost. SOLUTION: In this gear-wheel working method, a driving spinning phase is fixed by performing the engagement spinning of both spindles by synchronous control by driving the worked gear-wheel 2 and the grinding stone gear-wheel 1 together, by performing the mounting of the worked gear-wheel to the supporting shaft of the worked gear-wheel, by clamping the worked gear-wheel to the above supporting shaft of the worked gear-wheel, by measuring a spinning phase difference between the worked gear-wheel and the supporting shaft of the worked gear-wheel with a device for positioning the worked gear-wheel, by synchronizing the worked gear-wheel and the grinding stone gear-wheel by the controlling of each control motor and by doubling and spinning a spinning phase so as to cancel the spinning phase difference, in a condition in which the driving torque of the worked gear-wheel or the grinding stone gear-wheel is lowered to a degree not to receive cutting due to the grinding stone gear-wheel, by approaching the worked gear-wheel and the grinding stone gear-wheel up to the vicinity of a backlash zero position, by reading the spinning phase difference between the worked gear-wheel and the grinding stone gear-wheel at the vicinity of the backlash zero position and by making adjustment so as to cancel the spinning phase difference of each control motor between the worked gear-wheel and the grinding stone gear-wheel. COPYRIGHT: (C)2005,JPO&NCIPI
8 citations