influence of Kinematics on the Face Grinding -… influence of Kinematics on the Face Grinding Process on Lapping Machines. E. Uhlmann, T. Ardelt.
Prediction of Surface Zone Changes in Generating Gear Grinding Matthias Ophey and Dr. Jan Reimann One process for hard finishing gears is generating gear grinding. Due to its high process efficiency, generating gear grinding has replaced other grinding processes such as profile grinding in batch production of small- and middle-sized gears.
and revealed that the basic kinematic parameters have a great influence on the non-uniformity. In order to clarify the influences of kinematics on surface quality, tool wear and optimization of processparameters, motion forms, and their trajectory equations for different lapping and polishing machines were investigated by scholars [14–17].
Read "Kinematics and trajectory of both-sides cylindrical lapping process in planetary motion type, International Journal of Machine Tools and Manufacture" on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips.
At double face grinding with planetary kinematics, the inter- actions between tool and workpieces regarding the cutting mechanisms and the resulting wear are highly complex.
A further quality feature of the Double Side Face Grinding Machines is the IONIC process control developed ... Influence of Kinematics on the Face Grinding Process on ...
First, a virtual grinding wheel model is built by considering the random nature of abrasive grains and a kinematic-geometrical simulation is adopted to describe the grinding process. Then, a wheel-spindle model is simulated by means of the finite element method to represent the machine structure.
Variation of Process Parameters Axial Feed The penetration between workpiece and grinding worm increases with an increasing axial feed fa with a constant cutting speed. …
The kinematics of the ball-end milling process was modeled and it was found that the lead and tilt angles between the tool axis and surface normal vector vary ...
Comparison of Kinematics Characteristic ... about the influence of process variables and tool design on ... machining and diamond grinding process.
Advantage Of Grinding Attachment On Lathe. Products. Products. Crushing Equipment. ... Machine . has advantages over manual grinding process. Surface finish is …
Influence of Kinematics on the Face Grinding Process on ... influence of Kinematics on the Face Grinding Process on Lapping Machines ...
the processes of side grinding without and with ultrasonic vibration, while if H<R as shown in Figure 2(e) and Figure 2(f), the diagrams will stand for the processes of face grinding without and with ultrasonic vibration. The experimental conditions are listed in Table 1, Table 2 and Table 3 corresponding to the processes shown in Figure 2.
Influence of Kinematics on the Face Grinding Process on . influence of Kinematics on the Face Grinding Process on Lapping Machines During face grinding on lapping ...
Double disc face grinding machines performing excellent face grinding process ... Influence of Kinematics on the Face Grinding Process on Lapping ...
Advances in Mechanical and Energy Engineering: New Kinematic Systems in Single-Sided Lapping and their Influence on Lap Wear
depending on the "process kinematics and the material removal rate. The highest values of area-related grinding forces have been obtained in tangential reciprocation grinding. The influence of the feed speed on the depth of damage and the forces per unit area is higher than that of the depth of cut for the same material removal rate.
cause of the kinematic conditions with a constant change of active direction, different contact paths are superimposed and the process forces are reduced as during radial ultrasonic stimulation. On the ma- chined workpiece surface, homogenous surfaces with an improved tribological behavior are formed [Zap981.
Influence of fixed abrasive configuration on the polishing process ... as a result of kinematics and ... ics in the face grinding process on lapping machines, and
Influence of Kinematics on the Face Grinding Process on , influence of Kinematics on the Face Grinding Process on Lapping Machines , kinematics Keywords: ...
„ Modeling and Simulation of Grinding processes ... Process kinematic and penetration calculation Process parameters Numeric Model of a grinding wheel Macro- …
Read "Kinematics and trajectory of both-sides cylindrical lapping process in planetary ... Influence of kinematics on the face grinding process on lapping ...
Facing (Figure 3.5.3c) is done to create a smooth, flat face perpendicular to the axis of a cylindrical part. The tool is fed radially or axially to create a flat machined surfaceThread . cutting (Figure 3.5.3d) is possible in lathe by advancing the cutting tool at a feed exactly equal to the thread pitch-point cutting tool.
One particular centerless grinding process, shoe centerless grinding ... Influence of kinematics on the face grinding process on ... All Products A-Z . ...
Simplified Diagram Of Cylindrical Grinding Machine, process ... ... Influence of Kinematics on the Face Grinding Process on ...
... high removal rate of the CBN grinding process. The influence of CBN wheel surface ... bevel gear process face ... by load-conditioned kinematic ...
Prediction of Surface Zone Changes in Generating Gear Grinding ... the influence of several parameters on the ... ing gear grinding process as the product
The double-disc grinding process is consolidating its position in automotive applications but is ... Influence of Kinematics on the Face Grinding Process on ...
influence of Kinematics on the Face Grinding Process on Lapping Machines E. Uhlmann, T. Ardelt Institute for Machine Tools and Factory Management, Berlin, Germany Submitted by G. Spur (1 1, Technische Universitat Berlin.
During face grinding on lapping machines, the types of relative motions between workpieces and grinding wheels do not only affect the formation of the wear development of the tools. Rather, the path type directly influences …
Correlation between shape errors of the tool and ceramic work-pieces are presented in the paper. A new tool, on which different shape errors of convexity or concavity can be set, was used during experiments. Results from flat grinding, such as the shape errors, are presented and analyzed.
Double face grinding with planetary kinematics is a process, which can be used to machine workpieces with high demands on flatness. Especially the kinematic of this process leads to an unequal wear shaping, which …
In order to investigate the influence of the 5-axes-kinematics on the riblet geometries grinding simulations were done which the simulation system CutS®. CutS® used a three-dimensional dexel model, which represents the workpiece and calculated the material removal due to the interaction with the tool.
New tools for flat grinding of ceramics (Al 2 O 3) are presented in the paper. Electroplated CBN tools (B64 and B107) were used in a modified single-disc lapping machine configuration. The results from experiments, such as the material removal rate and surface roughness parameters are presented and analyzed.
3.4 Process optimisation in face grinding The comparison between peripheral and face grinding demonstrates that the face grinding process has big advantages in surface generation. A further point of interest is the influence of the tool specification as well as different process variables on the generated surface quality.
Influence of kinematics on the face grinding process on lapping machines. CIRP Ann: Manuf Techn 1999; 48: 281 – 284. Google Scholar, Crossref: 7. Tso, PL, Wang, YY, Tsai, MJ. A study of carrier motion on a dual-face CMP machine. J Mater Process Tech 2001; 116(2): 194 – 200. Google Scholar, Crossref, ISI: 8.
This paper proposes innovative face-grinding kinematics in order to ... Improving tool-grinding conditions by variation in process ... influence the process output ...
At present, the cylinder parts are widely used in centreless grinding processing, however, because of the poor process consistency and high the processing costs, it is difficult to obtain a higher quality with traditional processing, so cylindrical parts are limited in the application of science and technology.
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