The final testing machine is standalone type designed to perform the all the components assembled final inspection in the ELR Unit. A spur gear arrangement is provided in the machine structure. On the gear arrangement, an entire testing assembly is mounted. The testing assembly consist of Vertical Linear slide to pull the web to the required length, ELR locking fixture, Web locking arrangement, Anchor bolt locking fixture, Button presence checking arrangement, web lock testing arrangement.
An operator console with HMI and control switches is mounted on the table structure for easy access of the operator. A three-tire post lamp is mounted to indication the status of the machine.
The control panel is provided below the table structure to mount all the electrical and instrumentation sub system. The machine is controlled through Programmable logic controller and HMI unit for sequence and interfaced with sensors and other control elements to meet different functions and necessary interlocks. Error free sequential operation is ensured with the help of positive feedback interlocks interfaced to the PLC. All the co-ordination movements are performed with the help of pneumatic actuators.