S. Balaji Raghavendra Email & Phone Number

Bengaluru, Ka, In

Bangalore

At Piroya Technologies, We design and develop assistive technology & personal robotics products for societal needs.We build innovative products which transforms the lives of people with disabilities by improving their functional capabilities for independent living and provide them access to unrealized opportunities in society to fully participate in communal life.We also provide strategic product engineering & consultancy services for Medical and Industrial imaging products

Bengaluru Area, India

Involved in the design and development of mechanical systems for ophthalmology products which includes Fundus cameras & Refractometers Involved in the design and development of opto-mechanicals, Mechanisms and Enclosures for ophthalmology productsInvolved in various stages of product development which includes Product Design, Material Selection, Manufacturing Process Selection, Vendor Management, Product Prototyping, CMF Design, Product Reliability Testing, Working on Product Aesthetics and BrandingProjects Handled:1. 3nethra Neo – It is a handheld fundus camera for screening Retinopathy of Prematurity (ROP) which is a potentially blinding eye disorder that primarily affects premature infants. The main challenge in the project is to develop a very compact hand held device which sits over cornea to image 120 degree of retina.2. 3nethra Kiddo – It is a handheld photo refractometer for kids for measuring the spherical and cylindrical power of the eye.3. 3nethra Specto – It is a wearable phoropter for measuring the eye astigmatism using a tunable lens technology. The phoropters in the market are bulky since it uses a motorized mechanism to change the physical lenses which is replaced by tunable lens to make the device compact and less weight.

Bengaluru Area, India

Involved in the design and development of mechanical systems for ophthalmology products which includes Fundus cameras & Refractometers Involved in the design and development of opto-mechanicals, Mechanisms and Enclosures for ophthalmology productsInvolved in various stages of product development which includes Product Design, Material Selection, Manufacturing Process Selection, Vendor Management, Product Prototyping, CMF Design, Product Reliability Testing, Working on Product Aesthetics and BrandingProjects Handled:1. 3nethra Neo – It is a handheld fundus camera for screening Retinopathy of Prematurity (ROP) which is a potentially blinding eye disorder that primarily affects premature infants. The main challenge in the project is to develop a very compact hand held device which sits over cornea to image 120 degree of retina.2. 3nethra Kiddo – It is a handheld photo refractometer for kids for measuring the spherical and cylindrical power of the eye.3. 3nethra Specto – It is a wearable phoropter for measuring the eye astigmatism using a tunable lens technology. The phoropters in the market are bulky since it uses a motorized mechanism to change the physical lenses which is replaced by tunable lens to make the device compact and less weight.

Bangalore

Making customer proposal – Feasibility Study, Preparing Concept Design, Cost Estimation & Resource PlanningMaking product requirement document (PRD) Design and development of mechanisms for Machine Vision automation products.Design and development of mechanical enclosures and fixtures for machine vision products.Involved in various stages of product development which includes Product Design, Material Selection, Manufacturing Process Selection, Vendor Management, Product Reliability Testing, Working on Product Aesthetics and Branding. Design and development of electronics for machine vision automation products.Design and development of embedded machine vision products.Design and development of lighting controllersTeam Management – Preparing Project Plan, Project Management, Conducting Team Meetings & Preparing Process Documents.Projects Handled:1. Crimp Terminal Inspection System - Machine Vision based high speed connector terminal inspection system. The system can inspect 1200 components per minute and can measure 5 measurements at 10 microns accuracy.2. Label Inspection System - It is an optical character verification system capable of verifying the printed contents on the biscuit boxes. The inspection rate is 2 boxes per second. It is a conveyor based fully automated system.3. Barcode Inspection System - It is a Machine Vision based barcode verification system for pharmaceutical bottles. It is a conveyor based fully automated system capable of rejecting non confirming bottles at a rate of 2 bottles per second.

Bangalore

Involved in design and development of mechanical systems for Defense products such as Radar, Telemetry System, VME & VXI Products & Missile sub components. Involved in design and development of mechanical systems for commercial products such as mobile communication management system, Wire music system and Telepresence products.Involved in end to end product development from design conceptualization to manufacturing.

Bengaluru Area, India

Making customer proposal – Feasibility Study, Preparing Concept Design, Cost Estimation & Resource PlanningInvolved in design and development of mechanical enclosures and fixtures for machine vision products.Involved in design and development of mechanisms for machine vision automation products.Involved in various stages of product development which includes Product Design, Material Selection, Manufacturing Process Selection, Vendor Management, Product Reliability Testing, Working on Product Aesthetics and Branding. Team Management – Preparing Work Plan, Preparing Project Plan, Project Management, Conducting Team Meetings & Preparing Process Documents.Provided training in the product development to the team members.Projects Handled:1. Spot-It v2 - Compact DSP-based smart machine vision camera suitable for factory automation2. Neo – Low cost compact DSP-based machine vision smart camera with integrated strobe light for factory automation3. Video Conference PTZ Camera – Camera is designed to produce high definition video for teleconferencing application4. LED Ring Light & LED Bar Light - LED Based lighting solution for machine vision cameras5. Currency Authentication System - Automating the process of rejecting the counterfeit currency in the fly in the currency counting machine using a machine vision camera 6. Color Register Control - Smart sensor developed for 4 color web offset printing machines for correcting the register offsets in order to improve the print quality7. Jewel Inspection Automation - Automation system developed for inspecting gold ornaments using machine vision camera8. Wheel Alignment System - Vision based car wheel alignment system for adjusting the caster, camber and toe of the wheel

Making customer proposal – Feasibility Study, Preparing Concept Design, Cost Estimation & Resource PlanningInvolved in design and development of mechanical enclosures and fixtures for machine vision products.Involved in design and development of mechanisms for machine vision automation products.Involved in various stages of product development which includes Product Design, Material Selection, Manufacturing Process Selection, Vendor Management, Product Reliability Testing, Working on Product Aesthetics and Branding. Team Management – Preparing Work Plan, Preparing Project Plan, Project Management, Conducting Team Meetings & Preparing Process Documents.Provided training in the product development to the team members.Projects Handled:1. Spot-It v2 - Compact DSP-based smart machine vision camera suitable for factory automation2. Neo – Low cost compact DSP-based machine vision smart camera with integrated strobe light for factory automation3. Video Conference PTZ Camera – Camera is designed to produce high definition video for teleconferencing application4. LED Ring Light & LED Bar Light - LED Based lighting solution for machine vision cameras5. Currency Authentication System - Automating the process of rejecting the counterfeit currency in the fly in the currency counting machine using a machine vision camera 6. Color Register Control - Smart sensor developed for 4 color web offset printing machines for correcting the register offsets in order to improve the print quality7. Jewel Inspection Automation - Automation system developed for inspecting gold ornaments using machine vision camera8. Wheel Alignment System - Vision based car wheel alignment system for adjusting the caster, camber and toe of the wheel

Making customer proposal – Feasibility Study, Preparing Concept Design, Cost Estimation & Resource PlanningInvolved in design and development of mechanical enclosures and fixtures for machine vision products.Involved in design and development of mechanisms for machine vision automation products.Involved in various stages of product development which includes Product Design, Material Selection, Manufacturing Process Selection, Vendor Management, Product Reliability Testing, Working on Product Aesthetics and Branding. Team Management – Preparing Work Plan, Preparing Project Plan, Project Management, Conducting Team Meetings & Preparing Process Documents.Provided training in the product development to the team members.Projects Handled:1. Spot-It v2 - Compact DSP-based smart machine vision camera suitable for factory automation2. Neo – Low cost compact DSP-based machine vision smart camera with integrated strobe light for factory automation3. Video Conference PTZ Camera – Camera is designed to produce high definition video for teleconferencing application4. LED Ring Light & LED Bar Light - LED Based lighting solution for machine vision cameras5. Currency Authentication System - Automating the process of rejecting the counterfeit currency in the fly in the currency counting machine using a machine vision camera 6. Color Register Control - Smart sensor developed for 4 color web offset printing machines for correcting the register offsets in order to improve the print quality7. Jewel Inspection Automation - Automation system developed for inspecting gold ornaments using machine vision camera8. Wheel Alignment System - Vision based car wheel alignment system for adjusting the caster, camber and toe of the wheel

B.E., Mechatronics

Diploma, Foundry Technology

Sslc