PPT-Gears, Pulleys, Sprockets, and Bearings

Information about power transmission and uses for each type Robotics 101 Why do we need Gears and Pulleys Why do we have gears Why do we have pulleys Geek Easy Work Can Tow or Push Heavy Objects. The choice of the correct oil viscosity for lubricant oil will depend on the size and operating conditions of the bearings the range of operating temperature and rotation speed rpm Utilize the table below to select the correct viscosity Frequency of 5 North Stiles Street PO Box 1063 Linden NJ 070360001 8003442241 9088629300 8002271979 FAX wwwnevastanecom Nevastane SS 46 Nevastane SL 32 46 68 Nevastane SS 100 Nevastane SL 100 150 Nevastane AW 22 32 46 Nevastane EP 100 1000 Nevastane SL 100 Students will learn how to use gears properly efficiently and effectively Predicting directional motion of a string of gears Class discussion of different building methods Explorin g gear setups gear ratios and directional changes Recording design a and. DRIVE AXLES. Chapter 7. Page 137. Classroom Manual. Page 247. Lab Manual. OBJECTIVES. Describe the purpose of a differential.. Identify the major components of a differential and explain their purpose.. ProspurSprockets FEATURES AND BENEFITSConsumer Spur Sprockets See the back for anexplanation of theseOregon sprockets are available for most chainsaws in use today. Oregoneconomy and its easy-to-use o Nanotechnology Simple Machines. Gears, Pulleys, & Sprockets. These three power train elements transfer energy through rotary motion. . Change the speed of rotation. Change the direction of rotation. “A . bearing is a machine element which support . another moving . machine element (known as journal). It permits . a relative . motion between the contact surfaces of . the members. , while carrying the load. 1 Dodge Conveyor Pulleys ING PULLEYS Integral hubs for increased pulley load carrying Patent-pending “Spider” construction supports the wings at the point furthest from Angled gussets expel Gears, Pulleys, & Sprockets. These three power train elements transfer energy through rotary motion. . Change the speed of rotation. Change the direction of rotation. Change the amount of torque available to do work . Machines. Lesson 7. A compound machine is a machine made of two or more simple machines. The complexity can range from being very simple to very complex. . Domestic . Machines. A . common example of a domestic compound machine is nail clippers. A nail clipper contains two levers. A second class lever and a third class lever. The cutting blades themselves are also simple machines as they are inclined planes. . © 2012 Project Lead The Way, Inc.. Principles of Engineering. Gears, Pulleys, & Sprockets. These three power train elements transfer energy through rotary motion. . Change the speed of rotation. © 2012 Project Lead The Way, Inc.. Principles of Engineering. Gears, Pulleys, & Sprockets. These three power train elements transfer energy through rotary motion. . Change the speed of rotation. © 2012 Project Lead The Way, Inc.. Principles of Engineering. Gears, Pulleys, & Sprockets. These three power train elements transfer energy through rotary motion. . Change the speed of rotation. Gears. A gear is a simple machine like a lever. The larger the diameter of the gear the longer the lever. What are Gears used for?. Ensure positive motion. Reverse the direction of rotation. Increase or decrease the speed of rotation.