Computer Aided Optical Comparator Manufacturer,Supplier and Exporter in India
Product Code : EL-SOMLE-8932
Jlab Export is a leading Computer Aided Optical Comparator Manufacturer,and suppliers in India
Computer Aided Optical Comparator (code EL-SOMLE-8932) is an optical measuring system that projects the profile of a part onto a 350 mm screen and determines its deviation from a specified dimension, with linear encoders recording stage positions to 0.002 mm. Software-driven stepper motors allow automatic measuring runs alongside manual joystick work. It is a JLab-made instrument, produced in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Screen | 350 mm, with profile edge detection |
| Optics | Extra-long focal length lenses; profile illumination |
| Position readout | Linear encoders, to 0.002 mm |
| Stage drive | Software-controlled 2-axis stepper motors |
| Manual positioning | Variable-speed remote joystick |
| Z axis | Manual measurement |
| Monitor | 355 mm SVGA |
| Software | Metrology software storing all measuring functions and stage movements |
| Quality check | Each optical comparator is visually inspected before dispatch |
| Pack quantity | Each (sold individually) |
| Minimum order quantity | 1 unit |
| Dispatch time | Usually 7–10 working days |
| Product code | EL-SOMLE-8932 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
Manual and Automatic Measuring
For manual work, a variable-speed remote joystick moves the precision measuring stage until the part sits at the point to be measured, and the encoders log its position. In automated configurations, stepper motors on two axes drive the stage under software control, edge detection picks up each profile edge, and the metrology software stores every measuring function and stage movement for the next part. Height along the Z axis is measured manually.
How the Comparator Shows Deviation
Profile illumination throws the outline of the part through extra-long focal length lenses, which leave working room between lens and part. On the screen the enlarged edge is checked against the specified dimension, so a deviation too small to see on the part itself shows as a visible offset.
Other Instruments for Profile Inspection
- Universal Profile Projector — manual projector for profiles, templates, length and angle.
- Toolmakers Microscope — measuring microscope with eyepiece protractor and ball-guided stage.
See Strength of Materials Lab Equipments in the Mechanical Engineering Lab Equipment range for related measuring instruments.
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Send your requirement through Add To Cart or the contact page, noting whether manual or automated configuration is wanted, the quantity and the delivery town.
Last updated: 30 October 2026
