Xem 1-5 trên 5 kết quả Gear mounting
  • W.M. Berg manufactures several styles of gears. Each gear has and serves its own particular application. Listed below are brief descriptions and application notes for the variety of available styles. Further information can be obtained from numerous gear and mechanical design handbooks, or by contacting our engineering department Gear Types Spur Gears are the most recognized style of gear. Spur Gears are used exclusively to transmit rotary motion between parallel shafts, while maintaining uniform speed and torque.

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  • D.C. motors General Fundamental equations and performance Wound-field motors Permanent-magnet motors Operating principles Commutation Rotation Compensation D.C. PM commutation Construction of the D.C. motor D.C. motor frame D.C. motor armature Brush gear Mountings D.C. PM design Rotor inertia Permanent-magnet materials 2 A.C. induction motors General Fundamental equations and performance Electrical characteristics of induction motors Torque characteristics Voltage-frequency relationship Increased voltage Reduced frequency Slip-ring induction motor Speed-changing motors A.C.

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  • CHAPTER 34 BEVEL AND HYPOID GEARS Theodore J. Krenzer, M.S. Director of Research and Development Gleason Machine Division Rochester, New York Robert G. Hotchkiss, B.S. Director, Gear Technology Gleason Machine Division Rochester, New York 34.1 34.2 34.3 34.4 34.5 34.6 34.7 34.8 INTRODUCTION / 34.1 TERMINOLOGY/34.1 GEAR MANUFACTURING / 34.7 GEAR DESIGN CONSIDERATIONS / 34.10 GEAR-TOOTH DIMENSIONS /34.19 GEAR STRENGTH / 34.25 DESIGN OF MOUNTINGS / 34.50 COMPUTER-AIDED DESIGN / 34.55 34.

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  • Epicyclic Gear Trains Gear trains are used to transmit motion and/or power from one rotating shaft to another. An enormous number of gear trains are used in machinery such as automobile transmissions, machine tool gear boxes, robot manipulators, and so on. Perhaps, the earliest known application of gear trains is the South Pointing Chariot invented by the Chinese around 2600 B.C. The chariot employed an ingenious differential gear train such that a figure mounted on top of the chariot always pointed to the south as the chariot was towed from one place to another.

    pdf33p goixanh 27-09-2010 49 6   Download

  • Gear trains are used to transmit motion and/or power from one rotating shaft to another. An enormous number of gear trains are used in machinery such as automobile transmissions, machine tool gear boxes, robot manipulators, and so on. Perhaps, the earliest known application of gear trains is the South Pointing Chariot invented by the Chinese around 2600 B.C. The chariot employed an ingenious differential gear train such that a figure mounted on top of the chariot always pointed to the south as the chariot was towed from one place to another.

    pdf33p phuphong 10-12-2009 34 4   Download

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