amesim 气压元件设计.pdf

Pneumatic Component Design Library Rev 9 - November 2009 Copyright © LMS IMAGINE S.A. 1995-2009 AMESim® is the registered trademark of LMS IMAGINE S.A. AMESet® is the registered trademark of LMS IMAGINE S.A. AMERun® is the registered trademark of LMS IMAGINE S.A. AMECustom® is the registered trademark of LMS IMAGINE S.A. LMS Imagine.Lab is a registered trademark of LMS International N.V. LMS Virtual.Lab Motion is a registered trademark of LMS International N.V. ADAMS® is a registered United States trademark of MSC.Software Corporation. MATLAB and SIMULINK are registered trademarks of the Math Works, Inc. Modelica is a registered trademark of the Modelica Association. UNIX is a registered trademark in the United States and other countries exclusively licensed by X / Open Company Ltd. Python is a registered trademark ofthe Python Software Foundation. Windows is the registered trademark of the Microsoft Corporation. All other product names are trademarks or registered trademarks of their respective companies. TABLE OF CONTENTS 1. Introduction 1 2. Tutorial examples 2 2.1. Constructing pneumatic check valves using PCD 2 2.2. Constructing a pneumatic jack using PCD 11 2.3. A 3 position 3 port pneumatic directional control valve 16 2.4. A pneumatic jack with a moving body 21 3. A Few General Rules 22 3.1. Introduction 22 3.2. Causality 22 3.3. Use of special facilities for setting parameters 23 3.4. Use of the mass dynamics blocks 24 3.5. Absolute pressure and gauge pressure 24 3.6. Setting chamber length at zero displacement 25 3.7. Interfacing with the Thermal-Pneumatic library 25 3.8. Major reconstructions 25 3.9. Using variable volume chambers 27 November 2009 Table of Contents