Metal components
Applications where part-on-part and part-on-track impact dominates noise.
Noise and access management
Acoustic enclosures for reliable part presentation.
Purpose-designed covers and machine enclosures that reduce feeder noise, control access and improve the working environment without compromising operation or maintenance.
- Sample-led design
- Defined orientation
- Sustained output
- Integrated hand-off
How it works
What is a acoustic enclosures?
An acoustic enclosure surrounds the main noise source with mass, absorption and sealed interfaces. Effective designs consider part impact, structural transmission, ventilation, access and the feeder’s loading and discharge openings.
System overview
Designed around the real production condition.
Acoustic covers can be supplied with new feeder systems or developed as part of a wider cell. Guarding, interlocks, lighting, ventilation and access panels can be coordinated in one design.
- Fixed or interlocked access panels
- Acoustic lining selected for the operating environment
- Windows, lighting and service access arranged around maintenance tasks
- Feeder, hopper and discharge penetrations treated as part of the design
Where it fits
Applications that merit assessment.
Operator work areas
Lines with frequent attendance close to the feeder.
Integrated cells
Projects combining access guarding with acoustic treatment.
Engineering decisions
Performance is determined at the interfaces.
The following issues are reviewed before the final tooling and controls are fixed.
Source identification
Airborne noise, impact and structure-borne vibration require different treatments.
Openings
Uncontrolled gaps at hoppers and tracks can undermine enclosure performance.
Heat and access
Drives, controls and operators need ventilation and practical maintenance access.
Project definition
Information we need for an accurate proposal.
Drawings help, but representative production parts and the required hand-off condition are usually decisive.
| Baseline data | Existing sound readings or target, measured location and operating condition. |
|---|---|
| Feeder layout | Overall dimensions, hopper access, discharge route and services. |
| Access tasks | Loading, cleaning, adjustment, jam recovery and maintenance frequency. |
| Environment | Cleanliness, washdown, dust, heat and material requirements. |
| Safety | Interlock strategy and relationship to the wider machine risk assessment. |
| Acceptance | Agreed measurement method and operating state for any sound target. |
Acceptance planning
Agree the test criteria before manufacture.
Agree the component set, sustained accepted output, test duration, normal interventions, orientation criteria, surface quality and downstream interface. This converts a demonstration into an acceptance test.
Common questions
Acoustic enclosures questions.
How much noise reduction will an enclosure provide?
The achievable result depends on the source, openings, structural vibration and measurement method. A target should be based on baseline data and an agreed test condition.
Can the hopper remain accessible?
Yes. Hinged or removable access can be provided, with interlocks where the access is part of the safety function.
Will an enclosure affect feeder performance?
It should not when clearances, ventilation and structural isolation are designed correctly. Track and hopper openings must not interfere with product flow.
Can an enclosure be retrofitted?
Often, subject to available space, loading access, discharge geometry and the condition of the existing feeder.
Is acoustic foam alone enough?
Usually not. Effective control commonly combines enclosure mass, absorption, sealing, structural isolation and treatment of openings.
Related systems