Reliability Testing
Product Testing for Reliability Standard Compliance
Infinita Lab, a pioneer in reliability compliance testing, helps equipment manufacturers with regulatory standard testing. It can be challenging to meet the requirements for standardized testing. We not only comprehend the difficulties, but we also aid businesses in the process.
The testing experts at Infinita Lab help businesses attain the required compliance by streamlining the procedure. Infinita Lab assures you that all of your demands for inadvertent radiator testing will be satisfied. Our skilled test engineers collaborate with clients to create quick, effective test plans.
To receive professional reliability compliance testing services catered to your unique needs, request a quote. Are you prepared to begin? We are. Get in touch with us to discover why we are the choice of so many businesses for their product compliance testing requirements.
Reliability Compliance Testing Summary
When a product is still in the design phase, reliability testing identifies potential design flaws. Reliability compliance testing aims to give assurance and knowledge on the product’s capability to satisfy its dependability standards. For the product’s intended lifecycle, requirements must be fulfilled.
It is up to the manufacturer to specify what a potential product failure could look like in their industry before testing.
Based on the product type, the expected operating environment, and the anticipated product flaws, the reliability test program includes several qualifying tests. Calculating reliability involves dividing the total number of products being tested by the probability of products that did not fail.
Area of Dependability Regulatory Conformity
A helpful reference for creating a reliability test program is MIL-HDBK. This manual offers test strategies, schedules, and environmental profiles for reliability testing throughout the development process. Also, the qualification and creation of systems and equipment utilize this knowledge.
Reliability Test Techniques, Environments, and Programs for Engineering, Development, Qualification, and Production: MIL-HDBK-781.
Even though MIL-HDBK-781 is intended for military contract purchases, many of the test strategies, procedures, and settings can be altered to work with other pieces of machinery. This covers a wide range of industrial goods. The MIL-HDBK-781 provides instructions for the following types of equipment:
Category 1: Fixed-ground machinery
Category 2: Movable ground equipment, category 2
- vehicle on wheels
- Vehicle on tracks
- a shelter’s design
Category 3: Manpacks. Shipboard supplies
- A naval surface vessel
- Military submarine
- Vehicle for the seas Submarine craft
Category 4: Jet aircraft equipment, category four
Category 5: Fixed-wing vertical and short takeoff and landing (V/STOL) equipment. Turboprop aircraft.
Category 6: Turboprop helicopter with assembled external supplies and missiles
- Airborne missiles
- built-out external stores
- Air-to-ground missiles
Testing for Electrical Reliability
Electrical stress involves the ON-OFF cycling of devices. Operation in line with the designated operating modes and duty cycles is also tested throughout this process. Also included are input voltage changes above and below the nominal working value.
Reliability of Vibration Testing
Testing for vibration stress comprises profiles and levels specific to the equipment’s intended use. The mounting position and the classification type for field use are considered during setup. The following variables are taken into account when defining realistic vibration stress:
- A vibration’s kind (sine sweep, complex, or random), frequency range, amplitude, and way and axis of application are all factors.
- The goal is to provide a vibration response that matches the field service environment and mission profile in terms of magnitude, frequency range, and duration.
Tests for Thermal Reliability
A realistic simulation of the equipment’s actual thermal environment in the service application is provided by Thermal Stress. The following variables are taken into account while defining thermal stress:
A) The Initial Temperature (Hot Soak Vs. Cold Soak) And The Amount Of Time Needed To Turn On (Warmup);
B) The Operating Temperature (Range, Rate Of Change, And Frequency Of Change);
C) The Number Of Temperature Cycles Per Mission Profile; And
D) Cooling Airflow (Rate And Fluctuation).
