Devises, selects, sets up, and operates electronic instrumentation and related electromechanical apparatus used for operational testing of simulated instruments, and other electrical/electronic modules. Tests, calibrates, and pairs electrical, mechanical, electromechanical, and electronic simulated instruments and other electrical/electronic modules for conformance to established requirements.
Tasks and Responsibilities
- Plans sequence of testing and calibration procedures for instruments and modules.
- Sets up standard test apparatus or devises test equipment and circuitry to conduct functional, operational, environmental, and life tests.
- Disassembles instruments and modules and inspects components for defects.
- Measures parts for conformity with specifications.
- Aligns, repairs, replaces, and balances component parts and circuitry.
- Reassembles and calibrates instruments and electrical/electronic modules.
- Devises formulas to solve problems in measurements and calibrations.
- Assists engineers in formulating test, calibration, repair, and evaluation plans and procedures to maintain precision accuracy of measuring, recording, and indicating instruments and equipment.
- Selects, installs, calibrates, and checks sensing, telemetering, and recording instrumentation and circuitry, and develops specifications for nonstandard tests according to engineering data, characteristics of equipment under test, and capabilities of procurable test apparatus.
- Sketches and builds or modifies jigs, fixtures, instruments, and related apparatus, and verifies dimensional and functional acceptability of devices fabricated by craft or technical personnel.
- Performs preventive and corrective maintenance of test apparatus and peripheral equipment
- Operates test apparatus during test cycle to produce, regulate, and record effects of actual or simulated conditions such as vibration, stress, temperature, humidity, pressure, altitude, and acceleration.
- Analyzes and converts test data to usable form and prepares graphs and written reports to translate test results.
- Plans test program.
- Uses computerized equipment and software to perform testing functions and produce graphs
- Assembles experimental circuitry (breadboard) or complete prototype model.
- Writes technical reports and develops charts, graphs, and schematics to describe and illustrate the system's operating characteristics, malfunctions, deviations from design specifications, and functional limitations.
- Confers with engineering, and technical personnel to resolve testing problems such as product or system malfunctions, incomplete test data, and data interpretation.
- Develops and uses computer software and hardware to conduct tests on electronic products and systems.
- Records repair procedures.