Worm and Wheel Gear Crank Wheel Gear (Driven) Worm Gear(Drive)

Slides:

Advertisements

Similar presentations

Mechanisms Mechanisms Gateway To Technology®

Advertisements

Structures and Mechanisms.

Engineering II Gears Getting Geared Up.

Mechanisms Mechanisms Gateway To Technology®

PLTW Mechanical Gears.

Mechanisms. What is a Mechanism? A mechanism is the part of a machine which contains two or more pieces arranged so that the motion of one compels the.

Gateway To Technology Building Mechanisms Mechanisms

MECH1200 Multiple gears The Speed of any driven gear is determined by calculating the gear ratio using the driven gear as the output gear along with the.

Mechanisms Mechanisms PLTW Gateway

Simple Gear with Idler Idler Drive Driven.

Chain Drive Drive Driven Crank Chain.

Bevel Gear. 1. What is the position of the input shaft compared to the output shaft? Bevel Gear Perpendicular.

Mechanisms Get your notebook please- we are taking a few notes first

Gears and Gear Trains: Student Learning Goal

Mechanisms Mechanisms Gateway To Technology®

Mechanical Advantage.

Compound Gears Unit 6.

Mechanisms from Simple Machines

Frictional Drive in Textile Part 2:Gear Drive

The Technological World The Amazing World of Gears.

Forging new generations of engineers. GEARS Presentation Objectives Identify parts of the gear trainer Identify gears Identify gear terminology Identify.

Gears, Chains and Sprockets Unit 6. Introduction Motors can only create a set amount of power. Motors can only create a set amount of power. There is.

Gears and Speed/Power.

Manual Transmissions. Purpose To change the torque going to the drive wheels Needed to start vehicle from a stand still.

Driven Drive Simple Gear B. 2. What is the position of the input shaft compared to the output shaft? Simple Gear B Parallel.

Fischertechnik Mechanisms

Mechanisms. What is a Mechanism? A mechanism is the part of a machine which contains two or more pieces arranged so that the motion of one compels the.

Two-Gear Gear Trains Using different size gear allows change in speed

Rack and Pinion Gear Pinion (Input) Crank Rack (Output)

Spur Gears DIFFERENT TYPES OF GEARS What is a gear?

Gears A gear is a wheel with teeth.

fischertechnik Mechanisms

GEAR RATIOS. Putting Gears to Work Reverse direction of rotation Increase or decrease the speed of rotation Move rotational motion to a different axis.

Mechanisms Mechanisms PLTW Gateway

Gears. Introduction A gear is a wheel with teeth on its outer edge. Gears rotate on a central axis. The teeth of one gear mesh with or engage the teeth.

What is a Mechanism? Two pieces of a machine where motion of one part causes the other part to move.

Gear ratio and machine Secondary two Design & Technology.

Mechanisms Mechanisms Gateway To Technology®

Mechanisms Mechanisms Gateway To Technology®

Mechanisms Mechanisms PLTW Gateway

Mechanisms Mechanisms PLTW Gateway

Gears and Transmissions

Mechanisms! Created by Educational Technology Network

Mechanisms Mechanisms Gateway To Technology®

Gears & VEX Adapted: Dec 2015 HEP.

Click on a topic to learn more

Mechanisms Mechanisms PLTW Gateway

Mechanisms Mechanisms Gateway To Technology®

Mechanisms Mechanisms Gateway To Technology®

Two-Gear Gear Trains Using different size gear allows change in speed

What are gears? Wheels with teeth.

Mechanisms PLTW Gateway Unit 2 – Lesson 2.2 – Mechanical Systems

Gearing Fundamentals.

Simple Gear Train A. Driven Drive B. Driven Drive Mechanisms

Mechanisms From Simple Machines.

Workings of the Reciprocating Saw

Structures and Mechanisms.

Mechanisms Mechanisms Gateway To Technology®

Mechanisms Automation and Robotics VEX

Structures and Mechanisms.

Two-Gear Gear Trains Using different size gear allows change in speed

Two-Gear Gear Trains Using different size gear allows change in speed

Two-Gear Gear Trains Using different size gear allows change in speed

What is a Simple Machine?

Mechanisms Automation and Robotics VEX

Forging new generations of engineers

MECHANISMS Mechanisms Mechanisms Automation and Robotics VEX

Mechanisms Mechanisms Gateway To Technology®

Presentation transcript:

Worm and Wheel Gear Crank Wheel Gear (Driven) Worm Gear(Drive)

Worm and Wheel Gear 2. What is the position of the input shaft compared to the output shaft? Perpendicular

Input= 1 tooth Output= 36 teeth Worm and Wheel Gear Is the speed increased, decreased or constant? Is torque increased, decreased or constant? What is the gear ratio? Decreased Increased Input= 1 tooth Output= 36 teeth 36:1

Worm and Wheel Gear No Yes You may search online Is the flow of power reversible? (Can you make the input shaft turn by turning the output shaft?) Is the direction of travel reversible? (Does the mechanism still work if the input shaft is turned in the opposite direction? List an example of where this type of gear is used. No Yes You may search online