Target Retrieval System Redesign

I need to redesign a target retrieval system. Some mechanical components are no longer made, as the original manufacturer is out of business.

Requirements:
- Redesign should accommodate the unavailability of certain mechanical components.
- System must include automated retrieval and manual control functionalities.

Ideal Skills and Experience:
- Experience in mechanical design and system redesign.
- Background in automation and control systems.
- Ability to propose detailed project plans.

Please include relevant experience in your application.