Product Overview

The KR‑1402 manual 2.5D vision measuring unit is a non‑contact optical metrology device for dimensional and geometric‑tolerance inspection. Built upon rigid granite frame architecture, it captures workpiece profile via high‑resolution colour CCD camera. Operators manually drive cross work‑stage to locate target features; bundled measuring software completes dimension computation, graphic fitting and report generation. It supports Z‑axis height data acquisition to deliver 2.5‑dimensional measuring capability.

Multiple travel‑range variants are selectable. This instrument is well‑suited for QC labs within precision machinery, electronics, plastic‑mould, hardware and 3C component industries for incoming‑material verification, prototype validation and finished‑part batch inspection.

Core Product Competitive Advantages

1. High‑stability granite mechanical framework Zero‑grade granite base and column effectively suppress deformation caused by mechanical stress or ambient‑temperature fluctuation. It maintains long‑term measuring repeatability even under ordinary factory‑lab environmental conditions.
2. Multi‑zone adjustable cold‑LED illumination setup 4‑division programmable ring surface light plus transmitted contour light source. Brightness can be adjusted via software or front‑panel buttons. Cold‑light design avoids thermal deformation of delicate samples, delivering sharp edge outlines for reflective, semi‑transparent and complex‑contour work‑pieces.
3. Auxiliary laser aiming positioning module Built‑in laser marker rapidly marks measuring target spot on sample surface. It cuts down time spent on visual alignment and improves efficiency for repeated batch‑sample measurement workflows.
4. High‑definition optical imaging assembly Adopts 1/3‑inch Sony colour CCD sensor together with 0.7‑4.5× continuous zoom lens. Video magnification ranges from 18‑120X or optional 36‑240X. Clear distortion‑free image ensures reliable edge detection for tiny features.
5. Full‑feature measuring software & standard data interface Professional vision measurement software supports point‑line‑arc‑circle fitting, dimension calculation, tolerance evaluation, graphic preview and inspection‑report export. RS‑232 communication port enables bidirectional data exchange with external PC for data archiving and further statistical analysis.

Complete Technical Parameter Table

Standard Complete Test Operating Workflow

1. Pre‑Test Preparation Place the vision system on vibration‑isolated horizontal lab bench. Adjust levelling feet. Connect power supply and RS‑232 data link to host computer. Launch dedicated measuring software. Inspect LED light‑source, CCD camera status. Complete system self‑check.
2. Workpiece Mounting Secure workpiece firmly onto transparent glass stage. Activate auxiliary laser pointer for rough positioning. Manually turn hand‑wheels to move XY stage, bring target contour feature into camera field‑of‑view and focus to obtain sharp image. Adjust surface / transmitted light brightness according to surface texture of specimen.
3. Perform 2.5D Measurement Task Capture geometric elements including points, lines, arcs and circles via software operation. Complete planar dimension and tolerance evaluation. Operate Z‑axis movement to acquire height data for 2.5‑dimensional measurement requirements.
4. Data‑Process & Report Export Software automatically calculates size deviations and positional tolerances. Save raw measuring datasets, generate graphic inspection reports and export files via RS‑232 interface for quality‑document filing.
5. Post‑Test Tidying Remove measured workpiece. Shut‑down measuring software, PC and instrument main‑unit in sequence. Keep glass stage and optical lens dust‑free. Conduct periodic accuracy verification with standard calibration artifact.

Wide Industrial Application Scenarios

Precision‑Machinery Manufacturing Enterprises

Profile and dimensional QC inspection for stamping‑parts, turned components and tiny precision hardware.

Electronics & 3C‑Component Factories

Inspection of connectors, shell parts, shims and circuit‑board related accessories.

Plastic & Mould‑Making Workshops

Measure mould cavity contours, gate positions and dimensional deviation of mould‑produced samples.

Product‑R‑D Laboratories

Dimensional validation for new‑product prototypes, comparison among different trial‑production batches.

Third‑Party Accredited‑Precision‑Inspection‑Organizations

Complete optical‑based 2.5D dimensional assessment and issue formal inspection‑documents for product‑certification‑audits.

Standard Factory‑Full‑Delivery Kit

1. KR‑1402 manual 2.5D vision measuring system main granite‑frame host unit
2. 1/3‑inch Sony colour CCD camera & 0.7‑4.5X zoom lens assembly
3. 4‑zone adjustable LED cold‑light illumination module (surface + transmitted light)
4. Auxiliary laser positioning assembly
5. Standard calibration reference artifact
6. Dedicated 2.5D measuring‑software package
7. Industrial control host computer, monitor, mouse & keyboard
8. Power‑supply cable, RS‑232 data‑transmission cable
9. Multilingual printed‑operation‑manual
10. Factory‑issued performance‑inspection‑certificate

Optional spare‑parts & custom‑options: higher‑magnification lens upgrade, Renishaw contact probe kit, rotary indexing‑table, foot‑switch, custom‑travel‑range variant, overseas‑special‑voltage power‑supply‑adaptation.

Global Distributor & After‑Sales‑Support

We provide remote‑one‑on‑one operational guidance covering workpiece‑placement, light‑source adjustment, software‑operation, calibration procedure and daily preventive‑maintenance. Spare‑parts stock includes lens assemblies, light‑source components and camera accessories. Bulk‑order customers can apply for custom‑stroke‑configuration and special‑power‑supply‑variant for overseas‑market deployment. Regional‑exclusive‑agent privileges contain priority‑production‑scheduling, OEM private‑branding‑services and complete‑set high‑definition product‑marketing‑image‑resources.

Product‑Banner‑Marketing‑Slogan

KR‑1402 2.5D Manual Vision Measuring System | Granite‑Frame Non‑Contact Optical Inspection Instrument For Machinery‑Electronics‑3C‑Plastic‑Mould‑Precision‑Part‑QC‑Testing

Core‑Feature‑Labels‑For‑Product‑Images

2.5D‑Manual‑Vision‑Measuring‑System, Zero‑Grade‑Granite‑Base‑Column, 0.001mm‑Linear‑Scale‑Resolution, ≤3+L/200μm‑XY‑Accuracy, 18‑120X‑Zoom‑Optical‑System, 4‑Division‑Adjustable‑Cold‑LED‑Illumination, Auxiliary‑Laser‑Positioning, RS232‑Data‑Interface, Multi‑Travel‑Size‑Options, Non‑Contact‑2D‑Profile‑&‑Z‑Axis‑Height‑Measurement, Precision‑Manual‑Work‑Stage, Machinery‑Electronics‑3C‑Plastic‑Mould‑Hardware‑QC‑Inspection

Safety‑Operation‑Reminder

Install instrument strictly on anti‑vibration horizontal surface. Prevent hard impact on glass stage and optical‑lens assemblies. Avoid direct long‑time viewing of LED light source. Perform periodic calibration with standard calibration‑block to guarantee measuring‑reliability. Ensure reliable equipment‑grounding before power‑on.