IIT Madras · InCent-LGD
VAJRĀNK diamond-engraving machine
Femtosecond-laser subsurface engraving on a granite optomechanical base.
VLOG Innovations — Innovating beyond boundaries.
We design, build and manufacture special-purpose machines, new products and photonic systems — concept to production, under one roof.
- ISO 9001:2015
- Special-Purpose Machines
- New Product Development
- Photonics & Laser Systems
- Precision Fabrication
- Electronics & Controls
- Enterprise Software
5+
Years of innovation
60+
Fabrication partners
3
Integrated divisions
18+
Clients & institutions
What we do
One team for the whole job — engineering, fabrication, electronics and software.
What we delivered
Machines, products and systems — designed, built and shipped.
Laser Science
FemtoGEM TubeCut laser machine
Granite structure, optical breadboards and ultrafast-laser integration.
Automotive · fuel systems
Automated deburring machine
Special-purpose machine for fuel-injector parts, with machine-vision inspection.
Ashok Leyland
Torque-sensing wrench
Retrofit torque sensing, streamed over MQTT to plant SCADA.
VLOG Photonics
Motorised flip & rotation mounts
Four-channel controller with flip and rotation mounts for optical setups.
VLOG Meditech
PhotonMini
Compact photonic NDT analyser and tube luminometer.
VLOG Meditech Solutions
Photonics, for public health
The group’s dedicated medical-devices company brings laboratory-grade optical sensitivity into compact, field-ready instruments — designed, prototyped and enclosure-fabricated in-house.
- PhotonMax 532 — benchtop photonic TB-screening instrument, placed for testing at the Indian Council of Medical Research.
- PhotonMini — compact photonic NDT analyser / tube luminometer, CAD to production shell in-house.
Trusted by
Bring us the hard problem.
Tell us what it has to do. We’ll take it from concept to production.
Start a project