Linear Synchronous Motors - Jacek F. Gieras Home Page
Linear Synchronous Motors - Jacek F. Gieras Home Page
Linear Synchronous Motors - Jacek F. Gieras Home Page
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X Contents<br />
10.2.3 Replacement of Ball Screws with LSMs . . . .........402<br />
10.3 <strong>Linear</strong> Positioning Stages ................................404<br />
10.4 Gantry Robots .........................................408<br />
10.5 Material Handling ......................................410<br />
10.5.1 Monorail Material Handling System ...............410<br />
10.5.2 Semiconductor Wafer Transport . ..................411<br />
10.5.3 Capsule-Filling Machine . . . ......................411<br />
10.6 Machining Processes . . . .................................413<br />
10.6.1 Machining Centers . .............................414<br />
10.6.2 Aircraft Machining ..............................418<br />
10.7 Welding and Thermal Cutting . . . ........................420<br />
10.7.1 Friction Welding . ...............................420<br />
10.7.2 Welding Robots . ................................420<br />
10.7.3 Thermal Cutting . ...............................421<br />
10.8 Surface Treatment and Finishing .........................422<br />
10.8.1 Electrocoating . . . ...............................422<br />
10.8.2 Laser Scribing Systems ..........................423<br />
10.8.3 Application of Flux-Switching PM <strong>Linear</strong> <strong>Motors</strong> . . . 424<br />
10.9 2D Orientation of Plastic Films . . ........................427<br />
10.10 Testing . . . ............................................428<br />
10.10.1 Surface Roughness Measurement ..................428<br />
10.10.2 Generator of Vibration . . . ........................429<br />
10.11 Industrial Laser Applications . . ..........................429<br />
Examples . . .................................................429<br />
Appendix A Magnetic Circuits with Permanent Magnets ......435<br />
A.1 Approximation of Demagnetization Curve and Recoil Line . . . 435<br />
A.2 Operating Diagram .....................................436<br />
A.2.1 Construction of the Operating Diagram . . ..........436<br />
A.2.2 Magnetization without Armature ..................439<br />
A.2.3 Magnetization with Armature . . ..................440<br />
A.2.4 Equivalent Magnetic Circuit . . . ...................442<br />
Appendix B Calculations of Permeances.......................445<br />
B.1 Field Plotting . . . .......................................445<br />
B.2 Dividing the Magnetic Field into Simple Solids . ............448<br />
B.3 Prisms and Cylinders Located in an Open Space . ..........452<br />
Appendix C Performance Calculations for PM LSMs ..........453<br />
Appendix D Field-Network Simulation of Dynamic<br />
Characteristics of PM LSMs ...............................459<br />
Symbols and Abbreviations ....................................465<br />
References .....................................................473
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