DROV-INV-2022012101 IROV Technologies Pvt. Ltd

Update as of July 18 2023

Wiring on the RMC is still ongoing

Hi, Update as of July 19 2023

RMC wiring revision is almost done.

Hi Etienne,

It is great to see the progressions of the repair works of winch system and it seems that most of the works has been completed. Please update the current status, next steps which are planned and the estimated date of delivery of the item(It was mentioned that the item will be delivered by July end). We are having some service inspection works next month and the winch system is very crucial for it.

With regards
Rajakumar
EyeROV

Hi, Update as of today July 21 2023

Wiring revision of the RMC is done, Also the modification on the winch is done. We’re ready for testing

24 July

Presently working on electrical brake

Hi Etienne,

What is the status of the work? It was assured that the equipment shall be returned by July month.

Hello @Rajakumar we made no assurances, I will update you by the end of the week. Hopefully the electrical brake will be good enough.

Cheers,
E.

Hi Etienne,

Please update the latest status.

Thank you

Hello,

We are presently working on upgrading the software. Hopefully completed by next Friday.

Regards,
Etienne

Hi Etienne!

Have you completed the software part? What is the status? As we already mentioned before multiple times that we are having projects in pipeline where the winch controller plays a significant role, so please understand our requirement.

Rajakumar
IROV Technologies Pvt Ltd

Hello,

We have received a new igbt for the brake and testing it today.

We will update you once we have completed said tests.

Cheers,
E.

Hi Etienne!

Please check your mail. We had requested to have a formal video call meeting with you regarding the delivery of the winch system. Please check and revert ASAP.

Rajakumar
IROV Technologies Pvt Ltd

Hello,

We tested the electrical brake all day and temperature in the motor was stabilized at 60 degrees.

We will complete the system and hope to ship out by next Friday.

Regards,
E.

Hello Etienne,

That’s a great news to hear. We would like to have a video call before despatching to us. Please update the current status of the system and also about the meeting.

Hello,

Due to unforeseen weather events we have been operating with minimal staff and unable to complete your winch.

Its now been moved to the top of our priority to complete this as soon as posisble.

I will keep you informed.

As soon as this is completed we can schedule a call.

Regards,
Etienne

9th October 2023

Testing the software and working out the control.

Solved the Motor encoder signal.
Solved the Motor temp signal.
Solved the Chassis temp signal.

Motor rotation is working.

Tomorrow:
Sort out Motor brake relay signal
Sort out motor direction signal.

10th October 2023

Solved the Motor brake relay signal
Solved the Motor direction signal

Tomorrow:
Smooth out braking action
Sort out speed control