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Precision Machining Equipment Maintenance Handbook

 

"Learning to achieving better results while dealing with machine tools and equipment."

the machinist handbook

free book sample - contents

Machining Equipment Maintenance Handbook EBook
ESBN: g73-110a-7245-89f1
Description:  

Typically, different types of books on machining and machinist books need to be referred to as information required are normally not available in machining manuals supplied by the manufacturers of the machine tools and equipment. This 244-page eBook is a compilation of all such study material and the data in the form of a handbook for you to refer to during the process of learning to achieve better results while dealing with machine tools and equipment.

 

Written from an equipment maintenance perspective, this machining handbook is for the machinist who are required to be trained in precision machining and for developing the knowledge of engineers and technologists working on the shop floor. For success in the international market, one will have to show machining capability to meet international standards of quality which demand the maintenance of the accuracy and other related parameters of existing machining equipment.

 

Examples of the diverse information contained in the book are ...

 

  • Variable speed drives have been described starting from the conventional Ward Leonard system.
  • Hydraulic stepless drive like Hyvari drives has also been described as well as most other drive types listed in the table of contents below.
  • Zero backlash gear arrangement and timing belts are the essential features of CNC machines, this book provides what you need to know.
  • The chapter on control systems includes not only the lever and pre-selection of speed but also the automatic controls like logic switching, PLC, numerical control, and CNC system.

 

The Machinist Handbook for Precision Machining Equipment Maintenance is a must-have for manufacturing companies focused on diversification when utilizing existing machine tools and equipment with minimum additional investment. If your company is a machining base or if you have a machinist in your maintenance team, you need this eBook in your company library.

 

Besides the details illustrated by more than 175 figures, due care has been taken to indicate the maintenance aspects of all such systems, assemblies, and major components. Mathematical formulae and equations have been provided along with technical data in more than 30 tables which can be used by the designers and application and maintenance engineers for verification purposes. This has made this book useful not only for students of industrial machines but also for machinists, technologists, and practicing engineers in the field of design, manufacturing, and maintenance.

 

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Price:  US$29.95      (244 pages)

 

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Table of Contents

Chapter 1: MOTIONS IN MACHINE TOOLS

  • PRIMARY MOTIONS AND AUXILIARY MOTIONS
  • SOURCE OF MOTION
  • DETERMINATION OF POWER REQUIREMENT OF MAIN DRIVE
  • CALCULATIONS FOR FEED DRIVE
  • POWER RATING OF ELECTRIC MOTOR

Chapter 2: DRIVES

  • SELECTION OF DRIVE
  • VARIABLE SPEED MOTOR AND DRIVE MECHANISM
  • D.C.MOTOR AND DRIVES
  • VARIABLE SPEED AC DRIVES
  • AC MOTOR-DRIVE CONTROLS

Chapter 3 : REGULATION OF SPEED AND FEED

  • SELECTION OF SPEED
  • GENERAL TYPES OF SPEED GEAR BOXES
  • MODE OF SPEED CHANGE IN GEARBOXES
  • STEPLESS VARIABLE SPEED DRIVE:
  • HYDRAULIC DRIVES FOR STEP LESS REGULATION
  • VARIABLE SPEED GEARED MOTORS:
  • MAINTENANCE OF SPEED GEARBOXES

Chapter 4: FEED GEARBOXES AND MECHANISMS

  • ELEMENTS OF FEED MECHANISMS
  • TYPES OF FEED GEAR BOXES
  • BACKLASH-FREE GEARING ARRANGEMENT
  • TIMING BELT DRIVE
  • RAPID TRAVERSE MECHANISM
  • REVERSING MECHANISM
  • MECHANISMS FOR PERIODIC (INTERMITTENT) MOTION

Chapter 5: MECHANISMS FOR RECTILINEAR MOTION

  • CAM MECHANISM
  • CRANK MECHANISM
  • ECCENTRIC MECHANISM
  • LINK GEAR
  • RACK AND PINION DRIVE
  • WORM AND RACK DRIVE
  • LEAD SCREW AND NUT DRIVE
  • HYDROSTATIC TRANSMISSION OF LEAD SCREW AND NUT

Chapter 6: BALL SCREWS

  • INTRODUCTION
  • CONSTRUCTION OF BALL SCREW AND NUT
  • LOAD CARRYING CAPACITY
  • SELECTION OF BALL SCREW
  • PRELOADING OF BALL SCREWS
  • INSTALLATION AND MAINTENANCE OF BALL SCREW ASSEMBLY
  • CARE & MAINTENANCE

Chapter 7: SPINDLE UNIT

  • SPINDLE DESIGN AND SELECTION OF DRIVING ELEMENT
  • STIFFNESS
  • BALANCING AND VIBRATION BEHAVIOR
  • REQUIREMENTS FROM SPINDLE BEARINGS
  • SLIDING FRICTION BEARING
  • BALL AND ROLLER BEARINGS IN SPINDLE SUPPORT
  • PRELOADING OF SPINDLE BEARINGS
  • SEAL UNITS FOR SPINDLE BEARINGS
  • REPAIR OF SPINDLE

Chapter 8: FRAMES, HOUSINGS AND SLIDEWAYS

  • INTRODUCTION
  • STATIONARY HOUSING
  • THERMAL DEFORMATION OF BED AND OTHER HOUSING PARTS
  • SLIDE WAYS OF MACHINE TOOLS
  • COMPENSATORS FOR ADJUSTING CLEARANCE
  • RESTORING CLAMPING BLOCK AND WEDGE
  • MATERIAL OF THE GUIDEWAYS
  • ATTACHED WAYS
  • GUIDEWAYS WITH PACKING PADS & GUIDEWAYS LININGS
  • SLIDE WAYS FOR CIRCULAR MOVEMENT
  • GUIDEWAYS PROTECTION
  • GUIDE LUBRICATION
  • REDUCING LOAD ON GUIDES BY SPRING LOADED ROLLER

Chapter 9: LOW FRICTION SLIDEWAYS

  • INTRODUCTION
  • NON METALLIC SLIDEWAY LININGS
  • ANTIFRICTION GUIDE WAYS
  • HYDROSTATIC SLIDEWAYS
  • HYDROSTATIC GUIDING SYSTEM
  • AEROSTATIC GUIDEWAYS

Chapter 10: CLUTCHES AND COUPLINGS

  • CLASSIFICATION OF CLUTCHES AND COUPLINGS
  • FRICTION CLUTCHES
  • POSITIVE CLUTCHES
  • CYLINDRICAL RADIALLY & AXIALLY CONTACTING AIR CLUTCHES
  • CENTRIFUGAL CLUTCHES
  • FLUID CLUTCHES
  • POWDER MAGNETIC CLUTCHES
  • OVER RUNNING CLUTCHES
  • RIGID COUPLINGS
  • FLEXIBLE COUPLING
  • ELASTIC COUPLINGS
  • ALIGNMENT OF THE COUPLINGS

Chapter 11: SAFETY DEVICES

  • INTER LOCKING DEVICES
  • TRAVEL LIMITING DEVICES
  • OVERLOAD PROTECTING DEVICES

Chapter 12: ELEMENTS OF CONTROL SYSTEM

  • INTRODUCTION
  • MECHANICAL CONTROL FOR CHANGING SPEEDS & FEEDS
  • AUTOMATIC CONTROL SYSTEM
  • LOGICAL SWITCHING CONTROL
  • PROGRAMMABLE LOGIC CONTROLS
  • NUMERICAL CONTROL SYSTEM

Chapter 13: LUBRICATION

  • INTRODUCTION
  • LUBRICATION DEVICES
  • PRESSURE CIRCULATING SYSTEM
  • CENTRALLISED DISTRIBUTOR SYSTEM
  • LUBRICATION FAILURE

Chapter 14: HYDRAULIC SYSTEMS OF MACHINES

  • INTRODUCTION TO HYDRAULIC SYSTEM
  • POSITIVE DISPLACEMENT PUMPS
  • PRESSURE CONTROLLING ELEMENTS
  • FLOW CONTROL VALVES
  • DIRECTIONAL CONTROL VALVE
  • CHECK VALVE
  • HYDRAULIC ACTUATORS
  • POWERPACK AND OTHER ELEMENTS OF HYDRAULIC SYSTEM

 Price:  US$29.95

 

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Related Titles: 

"Rotating Machinery Long Life Basics"

"Pumps (3 eBook set)"

 


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