Quality assurance
Quality assurance refers to all activities undertaken during the design-to-production process. All activities like
design,
development,
prototype production,
tests,
servicing and documentation preparation should be done according to the defined rules. These rules are defined as procedures in the following documents:
Quality assurance documentation
PDP - Project Development Procedures
DM - Documentation Management
IPH - Incompatible Product Handling
PCP - Prevention and Correction Procedures
IA - Internal Audit
STP - System Test Procedures
CSQ - Client Satisfaction Questionnaire
The process of electrical equipment production includes stages, which nature is very different. That influences the way the quality of each stage is controlled. For some production stages we use local manufacturers and do not manufacture everything within our company. All of the components are supplied by external suppliers. The component quality is controlled by us in a different way than the quality of the electrical diagram or Printed Circuit Board during design stage.
Each of the designed prototypes is tested with hardware-in-the-loop method. Very often a second version of prototype is proposed at that stage. The main disadvantage in hardware design is that changes are introduced much slower than in software. If there are any problems they will be best visible during test stage. You might also decide to introduce changes in the design at that stage.
The above facts make the
test stage the most efficient in terms of fault detection. We also provide EMC tests for your equipment as well as CE marking possibility.