Manufacturing Activities Modelling for the Purpose of Machining Process Plan Generation

2018 ◽  
pp. 215-224
Author(s):  
Jan Duda ◽  
Jacek Habel
Keyword(s):  
Machining Process ◽  
Process Plan ◽  
Plan Generation

Optimization of machining process plan for planar surfaces

1995 ◽  
Vol 27 (4) ◽  
pp. 427-434 ◽  
Author(s):  
Richard J. Linn ◽  
Sukanta Mishra
Keyword(s):  
Machining Process ◽  
Process Plan ◽  
Planar Surfaces

Research of the Nonlinear 3D Surface NC Machining Technology

2012 ◽  
Vol 538-541 ◽  
pp. 190-195
Author(s):  
Hong Jun Liu ◽  
Jie Huang ◽  
Shu Ya Zhi
Keyword(s):  
Surface Finish ◽  
Machining Process ◽  
Production Cycle ◽  
Milling Machine ◽  
Post Processing ◽  
Technical Problems ◽  
Process Plan ◽  
Surface Machining ◽  
Machining Precision ◽  
Cad Cam

Discuss a way of using the CAD/ CAM technology to process nonlinear space surface. By analyzing the processing of nonlinear space surface, the nonlinear space surface machining process plan was determined. The fine model and program was finished by innovative using of combination modeling method in UG. Many key technical problems such as surface finish, work fixture were solved in the process of dealing with CAD/CAM of nonlinear space surface, acceptable product was made on common milling machine by using post-processing NC coding,. The process plan improved machining precision and shortened the production cycle，a good results have been obtained.

A New Methodological Approach for the Machining Process Planning

2012 ◽  
Vol 502 ◽  
pp. 13-18
Author(s):  
F. Romero ◽  
G.M. Bruscas ◽  
J. Serrano
Keyword(s):  
Process Planning ◽  
Methodological Approach ◽  
Machining Process ◽  
Worst Case ◽  
Process Plan ◽  
Alternative Process ◽  
Tolerance Graphs ◽  
Machining Process Planning

This document presents a procedure for carrying out the step of selecting the locating surfaces and validating the setup, which is incorporated within a methodology for machining process planning that, unlike other classical approaches, deals with the problem from back to front. The procedure, which uses the typical tolerance graphs and tolerance transfer techniques based on the worst case, is applied first of all to the last setup from the alternative process plan that is being drawn up, and lastly it is applied to the first. This method allows us to consider the effects of the transmission of the variability among setups (machining stages) proposed by the multi-station variability models.

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