Scientific instruments · Vacuum engineering · Precision mechanisms

Mechanical engineering for demanding vacuum instruments.

Design and development of deposition hardware, wafer handling, HV/UHV mechanisms and precision sample stages.

  • Vacuum compatible
  • Precise, repeatable motion
  • Manufacture-ready design
Vacuum chamber with wafer-handling mechanism
UHVWafer handlingPrecision motion
Deposition hardware Wafer & sample handling HV / UHV mechanisms Sample tables

Specialisms

Mechanical design for scientific instruments.

From a single mechanism to a complete instrument assembly.

01

Deposition systems

Chamber layouts, source geometry, shutters, masks and substrate fixtures.

Silicon wafer on a precision handling stage 02

Silicon-wafer handling

Carriers, clamps and transfer mechanisms with clean, repeatable positioning.

Remote linear mechanism for vacuum equipment 03

HV / UHV remote mechanisms

Linear, rotary and compound motion through feedthroughs, bellows and linkages.

Precision sample table and motion stage 04

Sample tables & stages

Heated, cooled, translated or rotated stages with stable datums and service access.

Instrument systems

Vacuum, motion, thermal control and access—resolved together.

01

Chamber assemblies

Ports, structures, clearances and removable modules.

02

Sample manipulation

Linear, rotary, lift, tilt and indexed motion.

03

Thermal stages

Heating, cooling, isolation and sensor integration.

04

Instrument structures

Stable frames and datums for aligned hardware.

VacuumHV and UHV-compatible detail
MotionLinear, rotary and compound handling
ThermalAmbient to elevated-temperature stages
DeliverySolidWorks CAD, drawings and release packs

Engineering approach

Built around the experiment.

Motion, heat, cleanliness, access and assembly are treated as one system.

1

Define

Sample, vacuum, temperature, motion and interfaces.

2

Resolve

Datums, ports, feedthroughs, envelopes and access.

3

Engineer

Materials, tolerances, bearings, flexures and linkages.

4

Deliver

CAD, drawings, BOMs and manufacturing support.

About Archetypal Design

Direct, specialist engineering support.

Archetypal Design Ltd is led by Fintan Moloney and focuses on scientific instruments where vacuum, motion, heat and precision must coexist.

Clients work directly with the engineer doing the design.

2013 Established 08465244 Company number SolidWorks Native CAD
“The best scientific mechanism disappears into the experiment: precise, reliable and easy to operate.” Archetypal Design

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Developing a vacuum instrument?

Send the sample size, vacuum level, motion, temperature and project stage.

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