Exercise Machine, Pulley and Lever

This machine has a lever and a pulley component. The pulley is the black wheel/knob that has a black rope running around it, and connects to the lever (headrest/gray metal bars with the attached cushion) so that when you apply effort/force to the headrest, you can indirectly move the load of the weights by moving the load on the end of the lever (which is applied by tension from the pulley's rope), which in turn moves the weights on the other side of the pulley.
Gregory Gym, weight lifting room (9/10/2013 at 10 am)
by Elizabeth Anderson

Work Out Equipment (pulley, lever)

The pulleys are used to hold up the load of the weights, and the lever, the arm bar, is a 1st class lever with the load from the pulleys on one end, the fulcrum in the middle, and the effort on the opposite end

By: Sarah Legette

Date: 9/12/13

Time: 9:48am

Location: Gregory Gym

A Crane

 

The crane in the construction site outside the Littlefield cafe has a pulley and wheel system. It has a six pulley system at the top section of the tower, that is used to raise and lower a heavy hook meant for moving heavy objects. There is also a wheel/pulley system on the side section of the crane arm (right of the picture) that serves as a fastener for the top section, and appears to be in a tightened position, but was in the process of being unwound at the moment of the picture.

Construction Crane (Pulley + Lever)

The construction crane includes the simple machines, pulley and lever, allowing it to move massive objects around.

1st Street near downtown.

by Nicole Rocha

Crane (pulleys, lever, and wheels)

This crane has pulleys at the top of the lever arm and wheels (beneath the white cab part) to move the crane around.

On Lady Bird Lake on Sept. 7 at about 1 pm.

By Emmalie Berkovsky

Pulley Winch (Wheel, Pulley, Screw, Wedge)

This pulley winch is part of a pulley system and utilizes a wheel for the rope to wind onto, a wedge to keep the wheel in place and stop it from rotating, and a screw to hold the parts together. This winch is used to support banners hung over a walkway.

Location: Bridge near ETC

Working out with levers and pulleys

Location: Gregory Gymnasium weight room
Taken by: Eric Ridenour
Date: 9/12/13
Time: 7:15 pm

Features a class 2 lever with a counter weight and fulcrum at one end. The effort on the other end and the load in the middle. The load is held up by a series of pulleys that are connected to weight down below.

My Bicycle (Pulley & Gears)

The levers on which the pedals are attached turn the gears in a basic chain and pulley system. The rotation of the gears rotates the bicycle wheel initiating motion.

By Jeremiah Fitzerald (UT EID: JF29264)

Crane: lever and pulley

This crane uses this lever arm and pulley for a mechanical advantage. It can then pick up and move things that weigh a lot.
University Ave.
By Rachel Tanguma

Bicep Exercise Machine- Pulley and Lever

This piece of workout equipment combines a pulley with a lever. The pulley changes the direction of the force and is integrated into a lever mechanism causing a change in where the user feels the resistance of the machine as he/she pulls in the lever, working out specific areas of muscle in the arm.
Gregory Gym
By Jadd Moussa

Swim Practice Buckets -Kimmy Phillips

Pulley- Hannah Viola

Pulley that is part of a weight machine at Gregory Gym. Taken 9/6/13 at 12:00 PM.

Pulley used to redirect the the direction of the force needed to lift weights up.
Taken by Forrest Austin on September 4th, 2013.

(9/5/13 at 5:59pm) Pulley: Flagpole in front of the UT Tower

Pulley in the gym equipment. 9/5/13 at 3 p.m.

By Ghaith Alghamdi

Rock Climbing Pulley

Working the Pole

Flagpoles use a pulley system to raise a flag.

Pulley by Colin Blackmon

The pulley on the cable machine in Gregory Gym in the weight room. Hopefully the guy I took a picture of isn't worried about his image all over the internet. You are able to see the cable being strung under the pulley as the pulley reaches around to pull the weights up for a strenuous arm/back/shoulder workout.

Rachel Tanguma- Pulley on exercise machine @ Callaway House