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Numerical control technology [Tang Youliang, editor-in-chief], 2013 edition

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  • Data language: Chinese version
  • Document format: PDF document
  • Category: Mechanical Books
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Of NC technology: Tangyou Liang, Bo She compiled Publication date: 2013
Series items: Introduction to the contents of the teaching material for the cultivation of innovative applied talents for mechanical undergraduates in the national undergraduate colleges and universities. Starting from practicality, it focuses on the preparation of CNC programs, interpolation principles and tool compensation technology, computer numerical control systems, spindle drive and control of CNC machine tools, drive and control of feed axes, and also describes CNC technology. The basic concepts of NC machine tools, the mechanical structure of NC machine tools, and the selection, installation, commissioning, maintenance, and fault diagnosis of NC machine tools are comprehensive, systematic, and focused. The book focuses on integrating theory with practice, and the chapters are both connected and independent. Each chapter of the book is accompanied by thinking and practice questions, with various types of questions. "Numerical Control Technology (National Undergraduate College Mechanical Innovative Applied Talent Training Planning Textbook)" can be used as a textbook for undergraduate mechanical majors in colleges and universities, and can also be used as a reference for engineering and technical personnel engaged in the development and application of numerical control technology in enterprises and institutions.
Chapter 1 Introduction
1.1 Basic concepts
1.2 Working process and composition of CNC machine tools
1.2.1 Working process of CNC machine tools
1.2.2 Composition of CNC machine tools
1.3 Features and application of CNC machine tools
1.3.1 Features of CNC machine tools
1.3.2 Applicable scope of CNC machine tools
1.4 Classification of CNC machine tools
1.4.1 Classification by Processing Technology
1.4.2 Classification by motion trajectory control method
1.4.3 Classification by Control Principle of Feed Servo System
1.5 Development of CNC Technology
1.6 Introduction to common CNC systems
1.6.1 Central China CNC System
1.6.2 Siemens CNC
1.6.3 FANUC system Summary of the recommended reading in this chapter
2.1 Mechanical structure requirements of CNC machine tools
2.2 Overall layout of CNC machine tools
2.2.1 Layout form of CNC lathe
2.2.2 Layout form of CNC milling machine
2.2.3 Layout form of machining center
2.3 Main drive mechanical structure of CNC machine tools
2.3.1 Overview of the main drive system of CNC machine tools
2.3.2 Mechanical structure of the main drive system of CNC machine tools
2.4 Mechanical structure of feed transmission of CNC machine tools
2.4.1 NC machine tool requirements for the mechanical structure of the feed drive system
2.4.2 Composition of feed transmission mechanism of CNC machine tools
2.4.3 Guide rails for CNC machine tools
2.4.4 Workbench of CNC machine tools
2.5 Automatic tool changer
2.5.1 Classification of automatic tool changer
2.5.2 Tool magazine
2.5.3 Robot
2.5.4 Tool clamping mechanism on the spindle of a machining center
2.6 Typical structure of CNC machine tools
2.6.1 CNC Lathe
2.6.2 CNC milling machine
2.6.3 Machining Center Summary of Recommended Reading in This Chapter Thinking and Practicing Chapter 3 Interpolation Principle and Tool Compensation Technology
3.1 Interpolation principle
3.1.1 Basic principles of interpolation
3.1.2 Basic requirements for interpolation function
3.1.3 Classification of interpolation methods
3.1.4 Point-by-point comparison method
3.1.5 Digital Integration Method
3.1.6 Data sampling method
3.2 Tool compensation technology
3.2.1 Tool length compensation
3.2.2 Tool radius compensation Summary of this chapter Recommended reading materials Thinking and practice Chapter 4 Programming of NC programs
4.1 Basics of NC Programming
4.1.1 Concept and Classification of NC Programming
4.1.2 Contents and steps of NC programming
4.1.3 Determination of coordinate axes and movement directions of CNC machine tools
4.1.4 Format of NC machining block
4.1.5 Numerical calculation in NC programming
4.2 CNC Lathe Programming
4.2.1 Programming Features of CNC Lathes
4.2.2 CNC Turning Process
4.2.3 Basic Programming Instructions for CNC Lathes
4.2.4 CNC Lathe Fixed Cycle Instructions
4.2.5 Examples of Machining Programming for CNC Lathes
4.3 CNC Milling Machine (Machining Center) Programming
4.3.1 Overview of CNC milling machine (machining center)
4.3.2 CNC milling machine (machining center) processing technology
4.3.3 CNC milling machine (machining center) function instructions
4.3.4 Basic Machining Programming Instructions for CNC Milling Machines (Machining Centers)
4.3.5 CNC milling machine (machining center) canned cycle instruction
4.3.6 Programming Example of CNC Milling Machine (Machining Center)
4.4 User Macro Programming
4.4.1 Basics of User Macro Programming
4.4.2 User Macro Programming Example
4.5 Automatic programming
4.5.1 Overview of Automatic Programming
4.5.2 Introduction to Common Graphic Interactive Automatic Programming Software
4.5.3 Example of automatic programming based on UG NX software Summary of this chapter Recommended reading Thinking and practice Chapter 5 Computer numerical control system Chapter 6 CNC machine tool spindle drive and control Chapter 7 CNC machine tool feed drive and control Chapter 8 CNC machine tool selection Introduction to installation, commissioning, maintenance and troubleshooting

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数控技术[唐友亮,佘勃主编] 2013年版 Download address NC technology [Tang Youliang, editor-in-chief] 2013 edition

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