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Products | Theory of Machines and Properties of Materials | Mechanical Demonstration Models | TM 163

TM 163

Torsional Vibration Apparatus

Technical Description

The model enables rotary vibration on torsion bars to be investigated. The model consists of a wall mounted base frame made of aluminium. The carrier plate has a strong chuck with the aid of which the torsion bars can be clamped in position. In the same way the mass disc and the mass ring are clamped to the torsion bar using a chuck. The effective length is easy to adjust.

Learning Objectives / Experiments

· Determination of the period of torsional vibration as a function of:
- The torsion wire length
- The torsion wire diameter
- The rotating mass and its form

Features

Easy to adjust effective length using strong chuck

Available accessories

TM 090 -- Vertical Stand for Mechanical Demonstration Units

Alternative products

TM 140 -- Torsional Vibration Apparatus
TM 150.02 -- Free and Damped Torsional Vibrations
TM 164 -- Vibration of Spiral Spring Apparatus

Specification

[1] Student experiment on torsional vibration
[2] Torsion wires 1100mm, made of aluminium
[3] Diameter: Ø2, Ø3, Ø4, Ø5 and Ø6mm
[4] Mass disc: Ø160mm, galvanised steel
[5] Mass ring: oØ160mm, iØ100mm, galvanised
[6] Strong chuck for fitting the wires
[7] Base frame made of anodised aluminium, intended for wall mounting
[9] lxwxh 200x150x270mm

Technical Data

Test wires 1100mm, made of aluminium
Diameter: Ø2, Ø3, Ø4, Ø5 and Ø6mm
Mass disc: Ø160mm
Mass ring: oØ160mm, iØ100mm

Dimensions and Weight

l x w x h : 200 x 150 x 270 mm
Weight approx. : 11 kg

Scope of Delivery

1 support, 5 test wires, 1 mass disc, 1 mass ring, 1 instruction manual

Order Details

040.16300 TM 163 Torsional Vibration Apparatus