Cylindrical grinding | ScienceGate

During cylindrical grinding process, the geometric configuration and size of the edge contact area between the grinding wheel and workpiece have the heavy effects on the workpiece surface integrity. In consideration of the differences between the point grinding and the conventional high speed cylindrical grinding, the geometric and mathematic models of the edge contact area in point grinding were established. Based on the models, the numerical simulation for the edge contact area was performed. By means of the point grinding experiment, the effect mechanism of the edge contact area on the ground surface integrity was investigated. These will offer the applied theoretic foundations for optimizing the point grinding angles, depth of cut, wheel and workpiece speed, geometrical configuration and size of CBN wheel and some other grinding parameters in point grinding process.

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A Computer Program Design for Optimization of a Cylindrical Traverse Grinding Operations

Solid State Phenomena ◽

10.4028/www.scientific.net/ssp.147-149.387 ◽

2009 ◽

Vol 147-149 ◽

pp. 387-392

Author(s):

Andrejus Henrikas Marcinkevičius

Keyword(s):

Computer Program ◽

Program Design ◽

Task Complexity ◽

Process Plan ◽

Cylindrical Grinding ◽

Grinding Operations ◽

Manual Calculation ◽

Traverse Grinding

Traverse cylindrical grinding productivity and accuracy depend on many factors of rough, fine and spark out grinding. Evaluation of all these factors at manual calculation of the process plan is impossible, for that reason the engineer technologist selects the cutting rates approximately, and they are far from optimal. We have deduced equations for calculation of optimal cutting rates for that purpose. Because of task complexity the computer program was designed for calculations which is described in this paper.

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In-process force measurement for diameter control in precision cylindrical grinding

The International Journal of Advanced Manufacturing Technology ◽

10.1007/s00170-008-1584-4 ◽

2008 ◽

Vol 42 (1-2) ◽

pp. 93-101 ◽

Cited By ~ 12

Author(s):

Alex W. Moerlein ◽

Eric R. Marsh ◽

Theodore R. S. Deakyne ◽

R. Ryan Vallance

Keyword(s):

Force Measurement ◽

Cylindrical Grinding ◽

Diameter Control

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Energy aspects and workpiece surface characteristics in ultrasonic-assisted cylindrical grinding of alumina–zirconia ceramics

International Journal of Machine Tools and Manufacture ◽

10.1016/j.ijmachtools.2014.12.002 ◽

2015 ◽

Vol 90 ◽

pp. 16-28 ◽

Cited By ~ 48

Author(s):

Ali Zahedi ◽

Taghi Tawakoli ◽

Javad Akbari

Keyword(s):

Surface Characteristics ◽

Zirconia Ceramics ◽

Workpiece Surface ◽

Cylindrical Grinding ◽

Ultrasonic Assisted ◽

Energy Aspects

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The Super-Thin Rod Cylindrical Honing Technology Research

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.503-504.764 ◽

2012 ◽

Vol 503-504 ◽

pp. 764-767 ◽

Cited By ~ 1

Author(s):

Lin Zhu ◽

Lin Pan

Keyword(s):

Surface Roughness ◽

High Precision ◽

High Efficiency ◽

Slenderness Ratio ◽

Flexible Production ◽

Technology Research ◽

Processing Efficiency ◽

Stroke Length ◽

Roundness Error ◽

Cylindrical Grinding

The super-thin rod cylindrical grinding is a problem in the machining, super-thin rod with large slenderness ratio, poor rigidity, large roundness error after grinding, and with low processing efficiency. This study uses cylindrical honing processing super-thin rod parts, and designing the super-thin rod cylindrical honing head, carrying on a honing test. The results show that the super-thin rod cylindrical coarse honing capacity reach up to 0.002mm/double stroke(length 1698mm), surface roughness reach up to Ra 0.8 ~ 0.025μm after honing, roundness error reach up to 2μm. It fully shows that super-thin rod cylindrical honing technology has high precision, low surface roughness, flexible production processing and high efficiency.

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