SD-1.50 – Wheel and Axle

 

SD-1.50 – Wheel and Axle

The dual diameter wheel has an axle supported on simple pivots in a sturdy wall mounting bracket. Each wheel has a cord wrapped around its periphery.

Description

The dual diameter wheel has an axle supported on simple pivots in a sturdy wall mounting bracket. Each wheel has a cord wrapped around its periphery. The cords can be wrapped in either direction around each wheel. A load hanger is added to each cord allowing loading of the wheels using the calibrated weights set provided.

Technical Specifications

  • Large wheel diameter: Ø150mm
  • Small wheel diameter: Ø75mm
  • Maximum recommended load: 200N
  • Weights set: 1 x 0.1N, 2 x 0.2N, 1 x 0.5N, 1 x 1N, 2 x 2N, 2 x 5N, 2 x 10N, 2 x 20N

Features & Benefits

  • Wall mounted apparatus
  • Can be mounted to SV100 Bench Mounted Frame
  • Introduction to mechanics of wheel and axle
  • Effort and Efficiency investigated
  • One assembly; two wheels; two diameters
  • Full set of weights and hangers supplied

Downloads

  • Experimental determination of velocity ratio and comparison with calculated value
  • Determination of variation with load of effort
  • Determination of variation with load of efficiency

  • 1 x SD-1.50 assembled
  • 1 x Load hanger
  • 1 x 0.1N, 2 x 0.2N, 1 x 0.5N, 1 x 1N weights
  • 2 x 2N, 2 x 5N, 2 x 10N, 2 x 20N weights
  • 1 x Tape measure
  • Spare cord
  • Instruction manual
  • Test sheet

Theory of Machines

  • SD-1.50                 Wheel and Axle
  • SD-1.51                 Wheel and Differential Axle Apparatus
  • SD-1.52                 Efficiency of Screw Threads
  • SD-1.53                 Gear Tooth Form Apparatus
  • SD-1.54                 Cam and Follower Apparatus
  • SD-1.55                 Simple Flywheel
  • SD-1.56                 Epicyclic Gear Train
  • SD-1.57                 Castor, Camber, and King Pin Inclination
  • SD-1.58                 Relation Between Angular and Linear Speeds
  • SD-1.59                 Disc Brake Apparatus
  • SD-1.60                 Static & Dynamic Balancing Apparatus
  • SD-1.61                 Governor Apparatus
  • SD-1.62                 Gear Assembly Unit Combined Drives
  • SD-1.63                 Single Epicyclic Gear Train

  • SV100: Bench Mounted Frame

  • SV100: Bench Mounted Frame
  • Recommended suspension height not to exceed 1.5metres

PACKED AND CRATED SHIPPING SPECIFICATIONS

Volume: 0.02m³
Gross Weight: 5kg

Length:  0.17m

Width:  0.11m

Height:  0.15m

  • SD-1.50 Wheel and Axle
  • SV100 Bench Mounted Frame

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