effect of grinding wheel on the dynamic performance of high-speed

Effect of grinding wheel on the dynamic performance of

The grinding wheel is a key factor which should be considered in the process of predicting the dynamic performance of the high-speed spindle system. Currently, most research is mainly focuses on shaft and bearing using Timoshenko’s beam and Jones’ bearing model.

Author: Zhouping Wu, Beizhi Li, Jianguo Yang, Steven Liang

Investigation of Dynamic Performance of Super-High Speed

The dynamic performance of the grinding wheel system is one of the key factors to affect the super-high speed grinding process The excessive centrifugal stress acted on the wheel body can make the wheel rupture due to the super-high rotary speed of the wheel.

Cited by: 1

Investigation of Dynamic Performance of SuperHigh Speed

The dynamic performance of the grinding wheel system is one of the key factors to affect the super-high speed grinding process The excessive centrifugal stress acted on the wheel body can make the

Effect of joint conditions on the dynamic behavior of a

Effect of joint conditions on the dynamic behavior of a grinding wheel spindle Article in International Journal of Machine Tools and Manufacture 41(12):1749-1761 · September 2001 with 56 Reads

Coolant effect on grinding performance in high-speed deep

Coolant effect on grinding performance in high-speed deep grinding of 40Cr Steel. Second, the air blocking alters the coolant flow direction, thus resulting in an increase of 30-50% in spindle power. Third, special grind- ing wheels are required if there is direct contact between the wheel and the air wiper.

Cited by: 2Publish Year: 2008Author: Zhentao Shang, Zhentao Shang, Han Huang, Han Huang, Kun Tang, Shaohui Yin

Effects of wheel speed - practicalmachinist

What are the the effect of wheel speed on the apparent hardness of the wheel. I an just about ready to fire up my royal oak tool grinder. I have a vfd for it but thinking about running it on my phase converter to get it running. I am about done with my large drill grinding fixture 3/4 to 2-1/4, will there be any advantage to controlling wheel

Grinding temperature and power consumption in high speed

Experimental materials and details. Surface grinding trials were performed on a PROFIMAT MT 408 high-speed surface grinder. A vitrified CBN wheel in width of 20 mm and in diameter of 400 mm was applied. The workpiece samples were 60 mm in length, 30 mm in height and 5 mm in width. And the actual grinding width is 5 mm.

Cited by: 14Publish Year: 2017Author: Chen-Wei Dai, Chen-Wei Dai, Wen-Feng Ding, Ye-Jun Zhu, Jiu-Hua Xu, Hai-Wu Yu

Does Your Grinder Have The Shakes? : Modern Machine Shop

Sources Of Excessive Vibration. Figure 4 illustrates a grinding machine simulation model. Key parameters in understanding component interaction include grinding wheel infeed mechanisms, machine stiffness, sources of unwanted vibration coupled to the machine stiffness, and the wheel/workpiece elastic interface.

Author: Gordon Cook

Dynamic Analysis of a Novel Rail-Grinding Car Using Open

In this paper, according to the engineering requirements and constraints, a new fast rail-grinding car based on open-structured belt grinding technology was designed for the corrugation treatment on high-speed railways. A corresponding simulation model was established and its dynamic working performance was then assessed by SIMPACK software.