tory burch shoes CNC two-way transformation of pla

kinglovereas

NC transformation planer planing of bidirectional

Here, we used this kind of programming roughing process. 'V0 Figure 5 arc processing, etc. The second method is to take a high degree of law,[link widoczny dla zalogowanych], that is, twice in the control processing of the surface residue left between the height calculated according to the requirements of precision linear, circular of the amount of feed. Figure 4,[link widoczny dla zalogowanych], Figure 5 shows, such as a high AC is to control the height of the figure to calculate the programming step interval. Figure 4 shows the case of a straight line cutting, programming by step twice in the interval between the distance calculation, the height can be drawn from the AC distance between each blade (ie, step interval) for the 0102 = 2 ·, / o2A one (02A-c ) where: 0A to blade radius; AC for a given control value. Conditions are known. Figure 5 shows the case of arc cutting, programming step interval by twice in the center and calculate the angle between the arc center connection, the height can be drawn from the AC angle (ie, step interval) is ~. O | 002 ~ 2arccos () where: 0l0 = 0lB + BO, AO = AC + CO; 0. A is blade radius; BO = CO for the need for processing radius; AC for a given control value. Conditions are known. From the above analysis, the programming method that can control the surface roughness, for finishing. However, the curvature is relatively small, the feed rate adjustment is small, does not apply to rough, so we will finish this process for programming. At the same time, to meet in the process of rough processing volume is uneven, we will feed override switch signals to the user macro input address. And through the appropriate call rate to the value of system variables, so that the step interval and procedures linked to, and thus also the amount of feed rate to the value and the rate switch to link the processing can be achieved through the rate adjustment switch to flexibly adjust the size of the amount of feed. 3 verify the present solution,[link widoczny dla zalogowanych], the program has been in June 2007 I plant a dual turret CNC planer BK2010 get validated. Prepared in accordance with the above processing theory, be able to complete the double-knife planer well forward, reverse cutting action, improved productivity planer; the same time, use the override switch can effectively control the amount of feed size. Workpiece accuracy and surface roughness meet the design requirements. 4 Conclusion This paper presents a reconstruction program for CNC planer, and a detailed analysis of its programming. The program has reduced the traditional air travel planer, planer greatly improved production efficiency, for many planer NC transformation provides a new way of thinking. First author: Lijia Tao, male, engineer, mainly engaged in CNC machining work. (Edit Herbert Leung) (Received Date :2007-11-2 Cool

Article ID: 894l If you would like to express the views of this article. Please enter the text reader survey of child number wrapped in the appropriate location. * New Books Patratr2006 instance with Nastran2007 guided tour of finite element analysis (computer-aided analysis example guide series) Li Bangguo, eds published in January 2008. You Goujia: 58 yuan (with 1CD) This book describes the basic operation of the software and Patran2006, Nastran2007 the solution analysis, book is divided into 16 chapters, Chapter 1 describes the MSC companies as well as the basic operation and Patran. Nastran basic functions; Chapter 2 Introduction to using Patran and Nastran analysis of the process modeling; Chapter 3 describes the geometric model using the Patran established; Chapter 4 describes using the Patran finite element mesh; Chapter 5 describes the knowledge field; Chapter 6 presents a finite element model of the load and boundary conditions; Chapter 7 describes the creation of material properties; Chapter 8 describes the physical characteristics to create units; Chapter 9 describes how to analyze control; Chapter 10 describes the results post-processing. Chapter 11 examples Chapter 16, covering the main analysis using Nastran analysis types, including Chapter 11 Static analysis; buckling analysis of Chapter 12; in Chapter 13 introduce dynamic analysis, including modal analysis, transient response analysis, frequency response analysis and random response analysis; Chapter 14 describes nonlinear analysis; Chapter 15 Implicit Nonlinear analysis; Chapter 16 Heat Transfer Analysis. Steps on all instances provide a more detailed description of the text and illustrations, easy to readers to learn and master. Graduate Student book can be used as finite element analysis software, computer-aided self-learning materials, scientific research institutes can also be used as the reference material to researchers. To shall be sent to: Wangjing Road,[link widoczny dla zalogowanych], Chaoyang District,[link widoczny dla zalogowanych], Beijing, No. 4, machine tool magazine collection, Zip Code: 100102. s. Etc.

相关的主题文章：

[link widoczny dla zalogowanych]

[link widoczny dla zalogowanych]

[link widoczny dla zalogowanych]