Prodiginvulgar provides industrial maintenance services in Portugal and Europe — preventive maintenance plans, fault diagnosis, corrective interventions and reliability support for automation and robotics systems in automotive and aerospace environments.
All ServicesIndustrial maintenance is the set of planned and unplanned activities that keep production equipment working reliably and safely. It covers preventive maintenance — scheduled inspection, lubrication, calibration and part replacement before failure — and corrective maintenance — fault diagnosis and repair after a failure occurs. In automated production environments, effective maintenance also requires knowledge of PLC logic, electrical systems, pneumatics and mechanical components. Equipment that is not properly maintained degrades gradually, reduces production efficiency and eventually fails at the worst possible moment.
Maintenance support for production equipment and automation systems — keeping your factory running reliably.
Development and implementation of preventive maintenance plans for production equipment and automation systems. Task definition, inspection checklists, lubrication schedules, calibration intervals and spare parts recommendations — structured to minimise unplanned downtime.
Rapid fault diagnosis and corrective maintenance interventions for automation systems, robot cells and production equipment. Electrical, pneumatic and control system faults diagnosed systematically — with PLC alarm analysis, signal verification and component testing.
Technical assessment of existing production equipment to identify recurring failure modes, weak points and reliability risks. Root cause analysis of repeated failures with recommendations for corrective actions, modifications or replacements to improve equipment uptime.
Creation and organisation of maintenance documentation for production equipment — technical manuals review, electrical schematic documentation, PLC program documentation, spare parts lists and maintenance logs. Proper documentation is the foundation of effective industrial maintenance.
Technical support for in-house maintenance teams working on automation systems. PLC fault reading, electrical diagram interpretation, troubleshooting guidance and on-site support for complex faults that require specialist automation knowledge.
Preventive maintenance is planned work carried out at defined intervals to reduce the probability of equipment failure. It includes inspections, lubrication, calibration, filter changes and wear part replacement. Corrective maintenance is reactive work carried out after a failure has occurred to restore equipment to working condition. A well-designed maintenance programme combines both — using preventive maintenance to reduce the frequency and severity of corrective interventions.
Fault diagnosis in industrial automation systems starts with the PLC fault register and alarm history, then moves to physical signal verification, visual inspection and systematic isolation of suspect components. Experience with the specific control system and knowledge of the production process is essential for fast and accurate diagnosis. Chasing symptoms without a systematic approach wastes time and risks introducing new faults.
Essential industrial maintenance documentation includes the equipment technical manual, electrical and pneumatic schematics, PLC program documentation, spare parts list, maintenance schedules and a maintenance log recording past interventions. Without this documentation, fault diagnosis and planned maintenance become significantly more difficult, time-consuming and dependent on specific individuals who were present at installation.
Yes. Prodiginvulgar can provide maintenance support and fault diagnosis for automation and robotics systems installed by other companies, provided the necessary technical documentation is available. In some cases, documentation gaps can be partially compensated by physical inspection and systematic analysis of the installed system. Contact us to discuss the specific equipment and what documentation is available.