Protective Grounding
Grounding and electrical protection provide a defined path for fault conditions. Confirm the design, installation and validation for the delivered machine.
Why ADH
Machine Safety
Safeguarding starts with the machine, hazard zones, operator tasks and stopping performance. Final design and compliance documents depend on the selected machine and destination requirements.
Optical Safeguarding Integration
Select the device from the hazard zone, stopping performance and required protective distance. List only standards and declarations that apply to the final machine and are included in its documents.
Light Curtain Coverage
Position the selected device around the defined hazard zone, then validate stopping performance and access protection on the final machine.
Emergency-Stop Function
The current machine description states that emergency stop interrupts the main motor and backgauge power path. Confirm the final circuit, stop category and validation for the selected machine.
Electrical Cabinet Interlock
Confirm cabinet access, isolation and interlock behavior in the final electrical design and validation records.
Hydraulic Valve-Block Protection
The valve group includes fast-down, working and return protections. Confirm the hydraulic design and validation for the selected machine.
Overload & Overvoltage Protection
Protection can interrupt the power path under abnormal voltage or load conditions. Confirm settings and validation for the delivered machine.
Cell safeguarding
Define Access, Stop and Recovery States
Automation adds movement, transfer and intervention zones beyond the host machine. The complete cell safety design must cover normal production, setup, maintenance and recovery.
Access control
Guards, Gates and Optical Devices
Map normal access, replenishment, finished-part removal, inspection and maintenance routes together with interlocks and optical protection.
Stop functions
Machine and Module Stop States
Define emergency, protective and controlled stops, stored energy, communication loss and which devices must reach a safe condition.
Recovery
Intervention and Restart
Document permitted manual actions, lockout, reset authority, clearance checks, restart sequence, training and the required validation records.
Application safety inputs
Define Safeguarding Requirements for the Application
Share the machine, process, access zones, operator tasks and destination. ADH can identify the safeguarding functions and documents to include in the proposed machine.