Hethel Engineering Centre

Chapman Way, Hethel

Norwich, Norfolk UK

NR14 8FB

t: +44 (0) 1953 859 133

e: info@atprecision.co.uk

atprecision.co.uk

BUSINESS INTRODUCTION

ENVIRONMENTAL FIXTURING & CONTROLS ENVIRONMENTAL VALIDATION TESTING

3 Target UKAS Approval 2013

VALIDATION TEST CAPABILITY

HUMIDITY SALT SPRAY VIBRATION SHOCK THERMAL

FUNCTIONAL DYNAMIC

DATA ACQUISITION

4 Endurance and Cyclic Testing

Specification Temperature range -40°C to +160°C for both endurance and cyclic testing

Humidity or damp heat conditions over the range of 25% to 98%

Combined temperature, humidity and vibration conditions

Data Acquisition Access is available to allow powering and functional testing of product on additional thermocouples and data-logging facilities can be provided

Location Active Technologies, Hethel, UK

CLIMATIC TESTING

5 Extensive range of vibration conditions

Specification Frequency range of 1Hz to 4kHz Condition test samples during vibration between +71ºC and -46ºC Shock and Bump tests can be applied in all three axes Vibration testing capability:

• Sinusoidal • Random • Sine on random • Swept sine on random • Gunfire • Shaker induced shock including SRS

Data Acquisition Access is available to allow powering and functional testing of product on additional thermocouples and data-logging facilities can be provided

Location Active Technologies, Hethel, UK

VIBRATION TESTING

6 In-house fixture design and manufacture

Specification CNC machined fixturing for mounting device under test (DUT) Data Acquisition Access is available to allow powering and functional testing of product on additional thermocouples and data-logging facilities can be provided

Location Active Technologies, Hethel, UK

VIBRATION TESTING

7 Unholtz Dickie Shaker System with Forced Air Temperature Profiling

• Specification The Environmental Validation Facility performs rigorous testing of components to qualify their robustness and performance against specification. Tests include:

Free Fall Bump

Drop Topple and stability Bounce

Static load Compression

Bending Racking

• Location Active Technologies, Hethel, UK

SHOCK TESTING

8 In-house design and tooling flexibility

Specification Environment Life Test Systems to dynamically operate client assembly system under thermal or other environmental test conditions

Capability to test multiple parts simultaneously while acquiring product data

Data Acquisition Access is available to allow powering and functional testing of product on additional thermocouples and data-logging facilities can be provided

Product Specific, collaborative solutions with customer to suit product specification requirements

Location Active Technologies, Hethel, UK

ENVIRONMENTAL LIFE TEST EQUIPMENT

9 Dynamic and functional testing for DUT

Specification Engineering Feasibility Test Systems to functionally operate client product assemblies under thermal or other environmental test conditions

Capability to test parts while acquiring product data

Data Acquisition Product Specific, collaborative solutions with customer to suit product specification requirements

Location Active Technologies, Hethel, UK

MTIPC Mini

ENVIRONMENTAL LIFE TEST EQUIPMENT

10 Data acquisition option available

• Specification Totally self-contained PIC based Test Data Acquisition Module

Main features: PIC based CPU (32Kb or 64Kb) running at 20MHz 4 line, 20 character backlit blue LCD display 16 key Alphanumeric keypad 4 Function keys Ready, Busy, Pass and Fail indicator LEDs RS 232 Interface 4 Interface cards positions made up of: Operates from 9-24Vdc with low power consumption Back up on USB memory stick within unit Switch activation distance displayed for each test Data downloaded directly into Excel in real-time

• Location Active Technologies, Hethel, UK

ENVIRONMENTAL LIFE TEST EQUIPMENT