HPD is a full service engineering and manufacturing business specializing in precision mechanical instrumentation integrated with optics, cryogenics, electronics, and vacuum & UHV.
HPD builds one-of-a-kind instruments and prototypes, and provides high-quality small-volume manufacturing. The HPD staff is highly experienced in the field of instrument design and fabrication, with a reputation for high-integrity designs and exceptional quality workmanship.

Optical mounting systems
Integrated assemblies
Lasers
Alignment systems

Mechanisms
Ion optics
Quadrupoles
Manipulators
Chambers

PLC controllers
Sensors
Servos
Feedback
Actuators

Custom cryostats using all-welded vacuum boundary design
Super insulation design for vessels, cryostats and dewars
Thermal analysis for heat loss and thermal differentials
Low heat loss support systems

Kinematically optimized designs (greatest precision and stability for least effort or cost)
Precision linear and rotary motion (way systems, flexures, cone bearings)
Stable mounting systems (Invar, compensated expansion, composites)
Controlled motion (servo controlled systems, encoder feedback)
Actuators (motors, PZT's, voice coils)
Materials selection: high/low temperature environments; magnetic sensitivity; low vapor pressure; electrical conductivity/insulation; strength/weight concerns; thermal expansion concerns; mechanical issues (lubricity, wear, stiffness, etc.)
Temperature control, thermoelectric coolers, thermal analysis

High Precision Devices, Inc. takes your concepts and specifications and turns them into finished precision instruments.
Our collaborative process, combined with our technologies, means we can design and fabricate your device in the most efficient and cost-effective manner possible, while maintaining high-quality and integrity in the design.
Our team is comprised of a mechanical engineering group, a full service precision machine shop, assembly technicians, and quality control. Our engineers, instrument makers, technicians and clients communicate throughout the entire process; there is a constant exchange of ideas and information occurring at all levels of the design.
The following is the process we use to complete your project. The process is helical not linear; each step in the development sequence may receive attention numerous times throughout the project. With every successive turn of the helix the project is refined until completion.

Our staff has gained its expertise through extensive work with government and university laboratories, and private companies. We work within a wide array of industries, from medical to aerospace, for customers who need our expertise in the design and fabrication of precision mechanical instrumentation.