What DESSAR builds, in 1 minute 38 seconds.

The inspection job your last vision vendor turned down.

Shiny surfaces. Parts still moving. Defects nobody can write a rule for. DESSAR is an applications engineering company for exactly those problems — we pick the sensor to suit the part, build the cell around it, and stay until the line runs it unattended.

Send us the part See systems in service

Feasibility first: send samples or images and we come back with what is detectable, at what rate, and what it takes.

NG · 0.08 mm Ø 62.000 ±0.015 FOV 180 × 120 mm Z-RES 4 µm
100+vision systems installed
60+projects delivered
20+industries served
10+years in machine vision

DESSAR Systems India was incorporated in 2023. The figures above are the combined record of the engineering team that founded it, carried over from a decade of machine vision work before that.

What we build

One team covers the optics, the lighting, the measurement and the interface to your line, so nothing gets handed off mid-problem.

2D machine vision

Presence, position, orientation, print and surface checks at line rate — the workhorse inspections, done properly.

3D vision and profiling

Laser line and snapshot 3D for height, flatness, step, volume, weld and glue beads — including on surfaces too reflective for 2D.

AI defect inspection

For defects nobody can reduce to a rule: soil, scratch, texture, cosmetic variation. Trained on your parts, tuned on your reject rate.

Measurement and metrology

Outer and inner diameter, PCD, concentricity, length and height — gauged in line, at production speed, on every part.

Leak detection

Bubble leak testing read by camera rather than by eye, with the decision logged against the part.

Safety vision

Camera-based monitoring of robot and welding cells: intrusion, guard state, and the conditions an interlock alone will not catch.

Traffic and smart city

Road, test-track and perimeter monitoring where subjects move fast and lighting cannot be controlled.

Videoscopes and microscopes

Bore, weld and surface examination with measurement and reporting for lab and incoming quality.

Industries we go deep in

Two sectors where we have worked the applications end to end and can show you the measurement, not a brochure. The detail behind each — sensor selection, accuracy figures, installation and programme — is issued against your own application.

Railways

Seven measurement points across a railway, from the depot to the wayside to the vehicle itself.

  • Wheel profile and diameter at line speed, and handheld in the shed
  • Rail head profile and track geometry from a moving vehicle
  • Under-gear and side inspection of a passing train
  • Dragging equipment, clearance and loading gauge
  • Pantograph and overhead line geometry
See the railway applications

Automotive assembly

Three applications on one sensing platform, aimed at the joints your customer judges first.

  • Door gap and flush across doors, hood, fenders and tailgate
  • Windshield adhesive bead height, section and continuity
  • Non-contact toe and camber from the rim flange
  • In-line robot cell, fixed gantry or offline audit station
  • Gauge R&R and correlation against your existing gauge
See the automotive applications

Beyond these: electronics, pharmaceuticals, FMCG, metals and engineering, smart city infrastructure and research laboratories. If your part is difficult, the sector matters less than the surface.

Systems in service

A few of the cells running on customer floors.

Cobot-guided 3D inspection of fabricated panels

Sheet metal fabrication

A ceiling-mounted six-axis cobot carries a 3D laser line profiler over each panel along a multi-pose scan path, measuring features that a fixed camera cannot see from one viewpoint. Conveyor infeed and outfeed, guarded cell with light curtain, and an inspection portal where operators see the verdict and quality sees the history.

  • Wrist-mounted 3D profiler
  • Multi-pose scan path
  • Guarded cell
  • Operator portal

The operator loads panel frames and enclosure boxes onto the centre conveyor; the cobot locates each part, scans it and measures it against nominal, and the part leaves on the OK conveyor to the left or the NG conveyor to the right. The live model below runs the same sequence — hold it, trip the light curtain, change the part or the reject rate, and watch the height map and measurements on the operator screen.

Starting the live model of the cell…

Drag to orbit, scroll to zoom, click any equipment for details. Open it full screen

Three-pin terminal inspection machine

Electrical components

A purpose-built machine with twin rotary indexers and vision at several stations, checking pitch circle diameter, concentricity, length and height on every terminal — at a hundred thousand parts a day, with rejects diverted automatically.

  • 100,000 parts/day
  • Twin rotary indexer
  • Multi-station vision
  • PCD and concentricity

Seventy-one checkpoints on one control panel

Energy equipment

A cobot walks two cameras through twenty-three poses to cover around a hundred and forty regions on an assembled panel — component presence, label reading, wiring checks and dimensional gauging combined in a single pass, replacing an inspection that took an operator several minutes.

  • 23-pose path
  • ~140 regions
  • Text and code reading
  • Deep learning plus metrology

AI monitoring over a high-speed test track

Automotive

Camera coverage along 2.2 km of proving ground, detecting vehicles, incidents and track intrusions in real time so control room staff are alerted rather than expected to watch.

  • 2.2 km coverage
  • Real-time alerting
  • Outdoor lighting

Safety vision on a welding robot cell

Robotics and welding

An AI camera watching a welding cell for unsafe states and approach conditions, tied into the cell's own safety logic.

  • Cell interlock integration
  • Continuous monitoring

Machine concepts

Working machine concepts for bearing lines: two for all-round surface inspection and one for vision-guided robotic unloading at the furnace. Run any of them below and drive it yourself — orbit the view, start the cycle, watch the stations work.

Glass rotary index table, six nests

load and escapement station 1 — faces top camera with dome bottom camera, through the glass station 2 — bore and periphery endoscope on the bore axis unload to belt, rejects pushed off 60° per index · takt 4.2 s

The table is glass, so one camera sits underneath and looks straight through it at the lower face while the top camera and dome light take the upper face. A servo spindle spins the ring at the second station for the periphery, with an endoscope entering on the bore axis. Accepted bearings leave on a belt; only rejects are pushed off.

Nests
Six, indexed 60° at a time
Cameras
Top with dome, bottom through glass, side for periphery
Bore
Endoscope on the bore axis, servo rotary spindle
Handling
Escapement in, belt out, pneumatic pusher to reject bin
Starting the working model…

Drag to orbit, scroll to zoom, and use the controls to step the cycle. Open it full screen

Four-camera inline cell with a face flip

C1 face AC2 face BC3 periphery C4 bore180° flip as it arrivesafter the fliplift and 360° spin cycle 1.43 s · three segregated reject lanes

The ring slides between open jaws, gets clamped on its faces and turned 180°, so both faces are imaged by dedicated cameras rather than one camera and a mirror. Downstream, a lift raises the bore around a fixed borescope while the part spins, covering the periphery and the bore in the same move. Rejects are separated by defect family into their own lanes.

Cameras
Four — face A, face B, periphery, bore
Flip
Face-clamp gripper with a 180° rotary actuator
Bore
Fixed side-view borescope, lift and spin station
Sorting
Good line out, three segregated reject bins
Starting the working model…

Drag to orbit, scroll to zoom, and use the controls to step the cycle. Open it full screen

Vision-guided robotic furnace unloading

furnace beltrows of four camera sends X, Y of each ring buffer robot, ID gripper crate Acrate B bypass bin three buffer options · turntable, indexing or continuous conveyor

Rings leave the heat-treatment furnace in rows of four and settle on a buffer. A camera in a heat-shielded, purged enclosure images each ring in the pick zone and sends its centre coordinates to the robot, tied to the buffer’s encoder so the robot can follow a ring while it moves. The robot grips each ring in its bore and sets it into a crate, six by four, switching to the second crate when the first is full. Rings that land touching are flagged and run on to a bypass bin, so the robot is never sent to a position vision has not confirmed.

Vision
5 MP camera, heat-shielded and purged, over the pick zone; camera-to-robot calibration at commissioning
Buffer
Option A turntable, Option B indexing conveyor, Option C continuous conveyor with encoder tracking
Robot
Pneumatic three-jaw ID gripper rated for hot parts
Output
Two crates in a 6 × 4 pattern with automatic exchange, bypass bin for unconfirmed rings
Safety
Fenced cell, muted light curtain on the crate lane, interlocked door
Starting the working model…

Switch between the three buffer options, pick a view, and watch vision hand each ring’s coordinates to the robot. Open it full screen

All three models are for discussion. Geometry is schematic and not to scale — dimensions, optics and cycle times follow detailed engineering against your part and your rate.

Sensors and partners

We supply and support the components we build with, so one contract covers both the system and what is inside it.

  • LMI Technologies
  • Allied Vision
  • Chromasens
  • Hikrobot
  • Bitmapper
  • Odin Vision
  • Hengstler
  • Dynapar
  • Euresys

Area and line scan cameras, 3D laser profilers and snapshot 3D sensors, illumination and optics, encoders, measurement machines, smart cameras and edge inspection platforms — specified for the application, not sold from a catalogue.

Working across automotive, electronics, pharmaceuticals, FMCG, metal and engineering, smart city infrastructure, and research laboratories.

Six tools. Six logins. One business.

DESSAR Business System — One Business Suite. We run our own floor on it every day.

  • Quotationsa spreadsheet
  • Attendancea register
  • Stockanother sheet
  • Invoicesthe accounts package
  • Service callsWhatsApp
  • Follow-upssomebody's memory

By the time the numbers agree, the month is over. So we built the whole thing into one.

  • Dashboard
  • Sales
  • Customers
  • Attendance
  • Stock
  • Service
  • Purchase
  • Reports

Quote in minutes with tax worked out for you. Add a customer from the GSTIN alone. See who is on the floor, what is below reorder level, which machine has been called out three times this year — and where the order book stands, in five seconds.

Your box

Runs on the server in your own plant, or a small cloud plan. Your data stays under your control.

No per-seat billing

Bring in all forty people. The bill does not move when the team grows.

Live in days

Built for a team of ten to fifty, not a boardroom. Days to go live, not quarters.

One Login Book a 30-minute walkthrough

Tell us what you need to inspect.

Describe the part and the defect you are chasing. You will get an honest answer on what vision can and cannot do for it, and what it would take to prove it on your line.

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Works and office
DESSAR Systems India Private Limited
Office No. 110, Plot No. C-19, D-1 Block,
MIDC Pimpri-Chinchwad, Pune 411019, India
Enquiries
response@dessar.in
Telephone
+91 93268 52006
+91 91468 61830
Founder
Omkaar Deshmane, Machine Vision Expert
info@dessarsystems.com  +91 93268 52006