High product variety
Applications with several components or regular format changes.
Vision-guided presentation
Flexible feeders for reliable part presentation.
Programmable feeder platforms that spread components for camera location and robotic picking—well suited to format variety and components that resist fixed mechanical tooling.
- Sample-led design
- Defined orientation
- Sustained output
- Integrated hand-off
How it works
What is a flexible feeder?
A flexible feeder uses controlled surface motion to separate and redistribute parts on a presentation plate. A vision system identifies pickable components and sends pose data to a robot, which places each part into the required orientation.
System overview
Designed around the real production condition.
A complete flexible feeding cell can include bulk hopper, flexible platform, lighting, camera, vision software, robot, gripper, nests, controls, guarding and production data exchange.
- Software-led changeover between compatible components
- Reduced dependence on dedicated bowl tooling
- Vision confirms position, rotation and selected product features
- Robot, feeder, camera and replenishment controls supplied as one coordinated cell
Where it fits
Applications that merit assessment.
Delicate geometry
Parts that are difficult to orient through fixed tracks or are sensitive to recirculation.
Robotic assembly
Cells where a robot already performs the placement or assembly task.
Engineering decisions
Performance is determined at the interfaces.
The following issues are reviewed before the final tooling and controls are fixed.
Pick visibility
The camera must distinguish a stable pick face and reject overlaps or ambiguous poses.
Cycle balance
Feeder redistribution, image capture, robot motion and downstream cycle must be modelled together.
Bulk replenishment
Product must enter the plate without burying pickable parts or damaging surfaces.
Project definition
Information we need for an accurate proposal.
Drawings help, but representative production parts and the required hand-off condition are usually decisive.
| Component set | All formats, variants, colours, translucency and surface conditions. |
|---|---|
| Pick requirements | Allowed faces, grip location, final pose and placement tolerance. |
| Rate model | Required placements per minute, robot travel, multi-pick opportunities and recovery behaviour. |
| Vision | Feature contrast, lighting, camera field and required inspection checks. |
| Robot interface | Robot make, payload, reach, gripper and safety architecture. |
| Changeover | Recipe ownership, operator steps and validation requirements. |
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
Flexible feeders questions.
What is the main advantage of a flexible feeder?
It can accommodate compatible component families through software, tooling and gripper changes, making it useful where product variety is more important than the simplicity of a dedicated feeder.
Is flexible feeding always slower than bowl feeding?
Not always, but a dedicated mechanical feeder can be more efficient for one stable component. Flexible cell rate depends on visibility, robot motion and the proportion of pickable parts after each redistribution.
Can transparent or black parts be detected?
Often, with appropriate lighting and imaging, but the full range of colours and finishes must be included in vision trials.
Does every part need a dedicated gripper?
Not necessarily. A common gripper may cover a product family, while some formats require interchangeable fingers, vacuum tooling or compliant handling.
Can quality inspection be combined with picking?
Yes. Vision may verify selected features during location, and a second inspection station can be included where more controlled imaging is needed.
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