Bifilar Pendulum
Product Specification Sheet
Bifilar Pendulum
Model Number: MT-1225
The Bifilar Pendulum from Micro Technologies is a precision mechanics laboratory apparatus designed for experiments involving rotational oscillations, time period and moment of inertia of a suspended body. The MT-1275 incorporates a rigid body suspended by two parallel strings or wires from a stable supporting structure, providing a convenient setup for bifilar suspension experiments in physics laboratories.
Product Specification
The Bifilar Pendulum from Micro Technologies is designed for practical investigations of rotational oscillatory motion using a body suspended by two parallel filaments. The apparatus provides a convenient experimental arrangement for studying the dynamic behaviour of a rigid body under bifilar suspension.
The MT-1275 consists of a stable supporting structure with two suspension points from which the oscillating body is supported by parallel strings or wires. This symmetrical suspension arrangement enables the body to undergo angular oscillations about a vertical axis when it is displaced from its equilibrium position and released.
The apparatus is particularly useful for experimental investigations involving the moment of inertia of a rigid body. By measuring the time period of rotational oscillations and using the appropriate dimensions and suspension parameters, the rotational characteristics of the suspended body can be investigated quantitatively.
Unlike a conventional pendulum that primarily undergoes swinging motion about a horizontal axis, the Bifilar Pendulum is designed to demonstrate rotational or angular oscillation about a substantially vertical axis. This provides a practical method for introducing important concepts in rotational dynamics.
The two suspension filaments provide a restoring effect when the suspended body is rotated from its equilibrium orientation. Once released, the body oscillates about its equilibrium position, and the period of this motion can be experimentally determined.
For improved experimental accuracy, the time taken for several complete oscillations can be measured and divided by the number of oscillations. Repeated observations help reduce timing errors and provide a more reliable average time period.
The MT-1275 can support experiments involving the relationship between time period, suspension geometry, mass distribution and moment of inertia. This makes the apparatus particularly useful for connecting theoretical equations of rotational dynamics with observable laboratory motion.
The separation between the suspension filaments and the effective suspension length are important parameters in bifilar pendulum experiments. Measurements should therefore be taken carefully according to the experimental procedure being followed.
The apparatus can also be used to investigate how changes in the distribution of mass affect rotational motion. This provides a useful practical demonstration of the relationship between mass distribution and rotational inertia.
Its stable laboratory stand helps maintain the suspension arrangement during experiments, while the open configuration allows the oscillatory movement of the suspended body to be clearly observed.
The Bifilar Pendulum can complement compound pendulums, torsional pendulums, flywheel apparatus and other mechanics equipment used for investigations of oscillation, moment of inertia and rotational dynamics.
Manufactured and supplied by Micro Technologies, the Bifilar Pendulum is suitable for physics laboratories, mechanics laboratories, engineering laboratories, research facilities and other scientific applications involving rotational oscillation experiments.
Features
- Bifilar suspension arrangement
- Two parallel suspension filaments
- Stable supporting structure
- Suspended rigid-body configuration
- Suitable for rotational oscillations
- Useful for moment-of-inertia experiments
- Supports time-period measurements
- Demonstrates angular oscillatory motion
- Suitable for rotational dynamics studies
- Clearly visible experimental arrangement
- Mechanical laboratory configuration
- Suitable for repeated measurements
- Convenient experimental setup
- Designed for physics and mechanics laboratories
Benefits
- Provides practical demonstration of bifilar suspension
- Supports experimental determination of moment of inertia
- Helps investigate rotational oscillatory motion
- Allows measurement of oscillation time period
- Demonstrates the effect of mass distribution on rotational inertia
- Helps relate suspension geometry to oscillatory behaviour
- Provides practical understanding of rotational dynamics
- Stable stand supports repeatable experimental setup
- Mechanical configuration requires no complex control system
- Complements other mechanics and oscillation apparatus
Product Specifications
| Specification | Details |
|---|---|
| Product Name | Bifilar Pendulum |
| Model No. | MT-1275 |
| Product Type | Mechanics Laboratory Apparatus |
| Pendulum Type | Bifilar |
| Suspension | Two Parallel Filaments |
| Suspended Element | Rigid Body |
| Motion | Rotational / Angular Oscillation |
| Oscillation Axis | Approximately Vertical |
| Primary Measurement | Time Period |
| Main Study | Moment of Inertia |
| Related Area | Rotational Dynamics |
| Supporting Arrangement | Laboratory Stand |
| Operation | Mechanical |
| Use | Physics / Mechanics Laboratory |
Available Model
| Model No. | Product |
|---|---|
| MT-1275 | Bifilar Pendulum |
Applications
- Bifilar pendulum experiments
- Bifilar suspension studies
- Moment of inertia experiments
- Rotational oscillation studies
- Time-period measurements
- Rotational dynamics experiments
- Mass distribution investigations
- Angular oscillation experiments
- Rigid-body dynamics studies
- Oscillation laboratory practicals
- Mechanics laboratory experiments
- Physics laboratory demonstrations
- Engineering mechanics studies
- Experimental rotational motion investigations
Available Variants
Bifilar Pendulum, Bifilar Pendulum Apparatus, Bifilar Suspension Apparatus, Laboratory Bifilar Pendulum, Moment of Inertia Bifilar Pendulum, Rotational Oscillation Apparatus, Physics Bifilar Pendulum, Mechanics Bifilar Pendulum
SKU System
MT-BP-1275
FAQs
What is a Bifilar Pendulum used for?
A Bifilar Pendulum is used for studying rotational oscillations, time period, mass distribution and moment of inertia of a suspended rigid body.
What is the Micro Technologies model number?
The Micro Technologies model number is MT-1275.
Why is it called a Bifilar Pendulum?
The term "bifilar" refers to the use of two suspension filaments supporting the oscillating body.
What type of motion occurs in a Bifilar Pendulum?
When displaced angularly and released, the suspended body undergoes rotational oscillations about an approximately vertical axis.
Can the apparatus be used to determine moment of inertia?
Yes. The measured time period, together with the required mass and suspension parameters, can be used according to the relevant experimental relationship to determine the moment of inertia of the suspended body.
Why are two parallel strings used?
The two suspension filaments support the body and provide the restoring effect required for rotational oscillation when the body is displaced from equilibrium.
Can the time period be measured experimentally?
Yes. The time for several oscillations can be recorded and divided by the number of oscillations to obtain an average time period.
Can the effect of mass distribution be investigated?
Yes. Since moment of inertia depends on how mass is distributed relative to the axis of rotation, suitable experiments can demonstrate the effect of mass distribution on rotational motion.
Does the Bifilar Pendulum require electricity?
No. The MT-1275 is a mechanical laboratory apparatus and does not require electrical power for standard bifilar pendulum experiments.
Where can the Bifilar Pendulum be used?
It is suitable for physics laboratories, mechanics laboratories, engineering laboratories and research facilities involving oscillation and rotational dynamics experiments.
Why Choose Our Products
- Manufactured and supplied by Micro Technologies
- Stable bifilar suspension arrangement
- Suitable for moment-of-inertia experiments
- Useful for rotational oscillation investigations
- Supports accurate time-period observations
- Suitable for mechanics and rotational dynamics studies
- Durable and reusable laboratory apparatus
- Institutional and bulk procurement available
- OEM supply requirements supported
Call to Action
Choose the Bifilar Pendulum – MT-1275 from Micro Technologies for dependable experiments involving bifilar suspension, rotational oscillations, time period and moment of inertia. Contact us for competitive pricing, institutional procurement, physics laboratory supply, bulk requirements, OEM orders and customized quotations.
