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Levels of Automation

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Operator standing in front of two machines
Robotic arm managing parts on a machine and conveyor
Robotic arm managing parts on a machine and conveyor
System of conveyors

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Payback

Throughput gains. Uptime recovered. Payback calculated. Download the Flex Feeding ROI Worksheet and run your own numbers.

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How Much
Automation
Do You Need?

Discover Automation Wins
Hiding in Plain Sight

2-3x
Increased Output
40%
Direct Labor Burden
Reduction
15%
Margin Boost on
Repeat Work
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Operator standing in front of two machines

Manual-Plus

Basic Operator-Loaded Machines

Automation that helps the operator with pre‑staging, positioning, and clamping. The operator owns the cycle and can tend multiple machines.

1
  • Process
    Operator loads, machine performs single or multiple tasks
  • Best For
    Eliminating repetitive manual motions
  • Ideal Use
    Simple pressing, testing, or assembly
  • Shop Fit
    Low-volume, hands-on production
  • Often grouped to create “lean cells” where one operator runs multiple machines

Changeovers become software


>$50K
Low Cost Entry

2-3x
Increased Output

Gains / ROI

Reduced direct labor per part (load/unload only, fewer touchpoints)
Tightened quality with in-line checks at each station
Payback often within 1-3 years on stable, mid-volume programs
Illustration of components
  • Small Bushings
  • Pins
  • Clips
  • Washers
  • Simple Turned Parts
  • Simple Milled Parts
  • Sensor Housings
  • Connector Shells
  • Brackets
  • Tabs
  • Light Stampings

Automotive
Press-fit bearings, pins, dowels, valve components

Appliance
Press-fit bearings, pins, dowels, valve components

Electronics
Connectors, terminal blocks, small enclosures

Medical
Sub assemblies, housings, caps for disposables, devices

Job Shops
Simple turned parts, threaded studs, small milled blocks and plates

Automation worker

Capacity Limits
Manual cells maxed out, still missing deliveries

Automation worker

Customer Pressure
Customer pushing shorter cycle times or tighter quality windows

Robotic assembly line

Process Consolidation
Need to consolidate multiple benches/fixtures into one controlled system

Robotic assembly line

Repeat Run Justification
Repeat orders justify dedicated automation instead of "babysitting" with operators

Operator standing in front of two machines

Synchronous Automation

Dial / Linear Transfer

Integrated dial transfer or walking beam systems that handle part orientation, feeding, and precise positioning from bulk or upstream equipment, with the operator focused on supervising the cycle instead of loading each step.

2
  • Process
    Parts indexed through multiple stations, each doing one step
  • Best For
    Mid-volume production where manual loading can't keep up
  • Ideal Use
    Applications that pair assembly with in-line inspection, where one position completes the build, and the next confirms alignment, presence, or fit
  • Shop Fit
    Growing demand, repeat work, delivering higher output from slightly larger footprint

Implementation Cost


$250K

$850K
(cell-level, not a one-off fixture)

Gains / ROI

Higher productivity due to automated material handling
Operator coverage increases to three to five machines, up from one or two
More consistent part quality from repeatable handling and sequences
Payback commonly in the 1-3 year range on stable, multi-shift work
Illustration of components
  • Machined housings
  • Injected-molded parts assembly
  • Flanges, covers & brackets
  • Shafts, spindles & precision pins
  • High-mix turned parts
  • High-mix milled parts
  • Medium-sized castings
  • Medium-sized forgings
  • Hydraulic bodies
  • Pneumatic bodies & manifolds
  • High-mix “family” parts sharing common workholding or flow
  • Bearing assemblies
  • Battery component assemblies

Automotive
Valves, sensors, fuel/air components, ABS or brake sub‑assemblies

Appliance
Gas valves, latch modules, door/hinge mechanisms

Electronics
Connector assemblies, switches, relays, contact blocks

Medical
Small repeatable mechanical sub-assemblies (where dedicated tooling makes sense)

Job Shops
High-mix job shops with “repeat runners” that justify dedicated automation

Automation worker

Capacity Constraints
Manual cells maxed out, still missing deliveries

Automation worker

Process Fragmentation
Need to consolidate multiple benches/fixtures into one controlled system

Robotic assembly line

Lead Time Pressure
Customers pushing for shorter lead times and stable pricing

Robotic assembly line

Repeat Run Demand
Repeat orders justify dedicated automation instead of "babysitting" with operators

Robotic assembly line

Strategic Automation Shift
Leadership ready for a bigger step into automation, beyond single stations

Operator standing in front of two machines

Multi-Machine

Robotic Cells

The robot owns the handling, operators supervise, set up, and keep parts flowing.

1
  • Process
    Single or Multiple robots move parts between machines
  • Best For
    Increasing automation levels beyond discrete machines by automating material handling, bridging, and extensions to existing systems
  • Ideal Use
    Integrating secondary assembly and test operations into molding, stamping, machining, or similar start processes
  • Production Fit
    Medium-to-high-volume operations with minimal human interaction and automated extensions from the start process

Implementation Cost


$500K

$1.5M
(cell with robot, fixtures, safety, integration)

Gains / ROI

Consistently higher operational availability driven by reduced dependence on operator intervention
1 operator now watching 3-5 machines instead of 1-2
More consistent part quality from repeatable handling and sequences
Payback commonly in the 1-3 year range on stable, multi-shift work
Illustration of components
  • Machined housings
  • Battery manufacturing
  • Automotive powertrain components
  • Flanges, covers & brackets
  • Shafts, spindles & precision pins
  • High-mix turned parts
  • High-mix milled parts
  • medium-sized castings
  • Medium-sized forgings
  • Hydraulic bodies
  • Pneumatic bodies & manifolds
  • High-mix “family” parts sharing common workholding or flow

Automotive & off-highway
Machined drivetrain, steering, brake, and chassis components

Aerospace and defense
Precision housings, brackets, structural details

Industrial equipment and hydraulics
Manifolds, motor housings, pump parts

Job shops / contract machining
Repeat runners, family parts spread across machines

Automation worker

Program Driven Volume
OEM program awards with locked-in volume and life-of-program commitments

Automation worker

Line Consolidation
Need to consolidate multiple manual/semi-auto cells into one controlled line

Robotic assembly line

Traceability Requirements
Customer requirements for full traceability, serialization, and in-line test coverage

Robotic assembly line

Global Platform Strategy
Corporate strategy to standardize global production on common, high-volume platforms

Operator standing in front of two machines

Asynchronous

Power-and-Free / Pallet-Based Systems

The system owns the entire line using conveyors, pallets, and stations to handle flow; operators mainly supervise, replenish, and manage exceptions.

1

The system owns the entire line using conveyors, pallets, and stations to handle flow; operators mainly supervise, replenish, and manage exceptions.

  • Process
    Pallets carry parts through decoupled stations with buffers and routing logic
  • Best For
    High-volume, high-complexity assemblies with long product life
  • Ideal Use
    Full assembly lines with many steps, in-line tests, and traceability
  • Shop Fit
    OEMs and large Tier-1s with stable, long-run programs

Implementation Cost


$1M+
engineered systems

Gains / ROI

High throughput with balanced stations and in‑line buffering
Very low direct labor per unit once stabilized
Fully integrated quality, traceability, and data capture across the line
Payback typically tied to large, multi‑year OEM programs (strategic capital, not a quick win)
Illustration of components
  • Transmissions
  • Transfer cases
  • Differentials
  • Axle modules
  • EV drive units
  • E-axles
  • Battery module assemblies
  • Complex appliance modules
  • Sealed system assemblies
  • Multi-component mechanicals
  • Electro-mechanical modules
Automation worker

Volume Breakpoint
Throughput needs exceed what synchronous or indexed systems can support

Automation worker

Sequence Complexity
Too many assembly and test steps to balance on a fixed cycle

Robotic assembly line

Variant Mix
Multiple SKUs require routing flexibility and independent pallet control

Robotic assembly line

Quality Mandates
In-line test, serialization, and traceability must be built into every step

Identify Automation by the
Metrics That Matter

We scored over 40 unique automation solutions on cost, labor, quality, throughput, and flexibility.

See the full ranking.

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Deciding?

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