PPT-Pulleys

The Big Idea of this Investigation A simple machine is a mechanical device that makes work easier by magnifying modifying transferring or changing the direction of applied force Simple machines are the elementary building blocks of which all complicated machines are made. 1 LAGGING FOR PULLEYS AGGINGAPABILITIES Baldor•dodge conveyor pulleys can be provided with high quality lagging designed to ensure maximum belt and pulley life in tough applications. Baldor 1 LAGGING FOR PULLEYS AGGINGAPABILITIES Baldor•dodge conveyor pulleys can be provided with high quality lagging designed to ensure maximum belt and pulley life in tough applications. Baldor and. Mechanisms. Pulleys. A pulley wheel is a mechanism which helps move or lift objects.. . pulley. Exercise machine. Pulleys. Parts of a Pulley System. Direction of Force. Notice that the pulleys change the direction of the applied force. . 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 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!. FACULTY OF ENGINEERING. DEPARTMENT OF MECHATRONICS ENGINEERING. STAIR CLIMBING WHEELCHAIR. Prepared by: . . supervisor: . Dua’a. . Dmadi. . INCLUDING PULLEYS Levers. A . lever. is a tool that people use to make work easier. . Levers are used to lift things or overcome resistance. . Levers give us an . advantage. by making work easier. . Vocabulary. The . Not so simple machines!. Just think….. Could you lift your science teacher in the air?. Keep Thinking…... (This means you don’t have to write this!!). Building a house. Lifting a car. Building the pyramids. What is a pulley?. A pulley is a wheel. A pulley uses rope that goes around the pulley in its groove. The rope attaches to objects. Force is applied to the . other. end of the rope . Why use a pulley wheel and not just rope looped around the beam?. What is a Pulley?. Is a wheel with a grooved rim in which a rope can run to change the direction of the pull (force) that lifts the load.. How to Build Your Pulley. Use the following steps:. Clip a binder clip to the end of a half-meter stick.. The . block . in the diagram below . is on a smooth table and is being pulled by a force of 8N to the right and by a force of 5N to the left. What is the acceleration of the block?. Lesson Objective: RF=ma with pulleys. Jiwi’s science extras clip for EPISODE 2 shows pulleys being used to lower the sh tank to the table as the door is opened. This is a demonstration that pulleys are used to change the dir Toll Free: 800.334.REMA (7362)Phone: 706.752.4000Fax: 706.752.4015www.rematiptop.com Toll Free: 800.334.REMA (7362)Phone: 706.752.4000Fax: 706.752.4015www.rematiptop.com REMA TIP TOP Metal Primers