NDLI: Research on simulation and experiment for surface topography machined by a novel point grinding wheel

Content Provider	Springer Nature Link
Author	Gong, Y. D. Yin, G. Q. Wen, X. L. Han, M. Yan, J. B. Cheng, J.
Copyright Year	2015
Abstract	Grains motion path will be changed in the point grinding process due to the existence of variable angle α. To verify the difference between point grinding and traditional grinding, the moving relationship and coordinate transformation between grinding wheel and workpiece are used to put the grain movement function equivalent to parabola, then point grinding cutting path is concluded. Based on grains distribution on the grinding wheel surface, the 3D geometry simulation topography of workpiece is obtained by extending the effective interference trails along the axial direction. Furthermore, a vitrified bond CBN wheel with a coarse grinding area angle θ is proposed and the principle of design and preparation of these novel grinding wheels are studied. The typical processing parameters are chosen to grind QT700 ladder shaft; the simulation results are verified by using the VHX-1000E microscope and the non-contact 3D surface profilometer to observe the workpiece surface topography and measure the surface roughness. The results indicated that the simulation microstructures coincide well with the experimental measurements and the values of simulation roughness are 0.5 times of experiments. So, the geometric simulation model provided an auxiliary and prediction method for the actual processing topography analysis. In addition, grinding wheels with different θ are used to grind ladder shafts with a series of grinding parameters. The influence trend of inclining angle α, cutting depth a$_{p}$, axial feeding speed v $_{f}$ and grinding wheel speed v $_{s}$ on surface roughness is obtained. It is concluded that the values of workpiece surface roughness using novel grinding wheel are less than using the traditional grinding wheel under the condition of the same processing parameters.
Starting Page	4367
Ending Page	4378
Page Count	12
File Format	PDF
ISSN	1738494X
Journal	Journal of Mechanical Science and Technology
Volume Number	29
Issue Number	10
e-ISSN	19763824
Language	English
Publisher	Korean Society of Mechanical Engineers
Publisher Date	2015-10-15
Publisher Place	Seoul
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Point grinding Geometrical simulation Surface topography Processing parameters Novel grinding wheel Mechanical Engineering Vibration, Dynamical Systems, Control Industrial and Production Engineering
Content Type	Text
Resource Type	Article
Subject	Mechanics of Materials Mechanical Engineering

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Modeling and simulation of grinding surface topography considering wheel vibration

Evaluation of wheel life by grinding ratio and static force

Convex diamond patterns by grinding with a wheel which is dressed by a rounded tool

Force modeling and machining characteristics of the intermittent grinding wheels

Wheel alignment inspection by 3D point cloud monitoring

Modeling and grinding large sculptured surface by robotic digitization

Kinematics modeling and simulating of grinding surface topography considering machining parameters and vibration characteristics

Wear behavior of diamond wheel for grinding optical connector ferrule — FEA and wear test —

Machined surface generation using wavelet filtering

Research on simulation and experiment for surface topography machined by a novel point grinding wheel

Similar Documents

Modeling and simulation of grinding surface topography considering wheel vibration

Evaluation of wheel life by grinding ratio and static force

Convex diamond patterns by grinding with a wheel which is dressed by a rounded tool

Force modeling and machining characteristics of the intermittent grinding wheels

Wheel alignment inspection by 3D point cloud monitoring

Modeling and grinding large sculptured surface by robotic digitization

Kinematics modeling and simulating of grinding surface topography considering machining parameters and vibration characteristics

Wear behavior of diamond wheel for grinding optical connector ferrule — FEA and wear test —

Machined surface generation using wavelet filtering

Research on simulation and experiment for surface topography machined by a novel point grinding wheel