WV-RS Series Horizontal One-Touch Flash Measuring Machine High-Speed Inspection Equipment for Precision Shaft Parts

2026-07-28

Source: Wanvei Editor

1. Product Introduction

Developed for rapid dimensional inspection of shaft parts, Chongqing Wanwei WV-RS series horizontal one-touch flash measuring machine is fitted with high-resolution bi-telecentric optical lenses and high-precision image analysis algorithms. Based on one-touch flash measurement technology, it completes measurement of hundreds of dimensions in merely 1~2 seconds, accurately detecting workpiece diameter, height, step difference, angle, radius and various geometric tolerances.

WV-RS horizontal flash measuring machine features three core strengths: ultra-fast measurement speed, high precision and large depth of field. Even if workpieces are slightly misaligned on the platform, the machine delivers stable and accurate measurement data without repeated manual alignment.

Technical Specifications Table

表格

Item	WV-RS50W	WV-RS100W	WV-RS150W
Measuring Range (Radial × Axial)	28×42mm	55×82mm	80×120mm
Repeatability	±1.5μm	±2μm	±2μm
Measurement Accuracy	±2μm	±3μm	±5μm
Display Resolution	0.001mm
Image Sensor	20-megapixel CMOS
Optical Lens	Bi-telecentric Lens
Light Source	Telecentric Parallel Transmitted Light
Optional Motorized Rotary Stage	Speed: 0.2~2 rpm, Table Diameter: φ60mm, Max Load: 3kg

2. Core Product Advantages

Faster Measurement

Complete hundreds of feature dimension measurements within 2 seconds; supports single or multiple workpieces measured simultaneously. Intelligent sensor triggers automatic measurement once the workpiece is placed steadily without manual button operation, greatly boosting production line inspection efficiency.

More Stable Measurement Precision

Maximum measurement accuracy reaches 5μm under full field of view. Foolproof standardized operation ensures consistent results regardless of operators, delivering ultra-low repeatability error.

Fully Intelligent Design

No custom fixtures required; the software automatically calibrates workpiece coordinates regardless of placement orientation. It automatically identifies part models and switches corresponding inspection programs to simplify model changeover. Inspection reports are generated automatically upon measurement completion, and zero-basic operators can master basic programming within half an hour.

3. Standardized Operation Workflow

Designed around faster, more accurate and simpler operation, Chongqing Wanwei WV-RS horizontal one-touch flash measuring machine adopts fully intelligent software to minimize human-induced data errors. The standardized workflow is straightforward: Place workpiece → Auto-position calibration by equipment → One-click start inspection → Automatic full-dimension acquisition → Automatic OK/NG judgment → Auto-generate and archive inspection reports

4. Professional Matching Measurement Software

The dedicated matching measurement software features a concise layout divided into Programming Mode and Inspection Mode for quick learning by new users.

Dual-mode Interface Layout

Programming Mode: Five core windows including programming tools, annotation tools, motion & light control, program flow and real-time image view
Inspection Mode: Four core windows including real-time image view, measurement data, statistical report and program flow

Multi-mode template matching algorithm enables precise positioning for complex or slightly deformed workpieces.
Built-in auto-calibration function eliminates fixture manufacturing and processing costs.
Supports single-piece and multi-piece synchronous measurement with unlimited workpiece quantity within the field of view.
Comprehensive measurement tools for points, lines, circles, arcs, contours, distances, angles, position tolerances, step heights, flatness, perimeter, area and more geometric parameters.
Rich construction auxiliary tools: intersection, tangency, perpendicularity, parallelism, mirroring, translation, rotation to meet complex drawing measurement demands.
Multi-coordinate system management supporting coordinate translation and recall for easier measurement of multi-process complex parts.
Built-in calculation tools for logical operations, trigonometric functions, extremum, average and absolute value calculations.
Automatic data storage with native SPC statistical functions that auto-calculate mean values, maximum/minimum values, Cp/CPK values; fully customizable report templates for enterprises.
Dedicated measurement modules for threads, gears and rubber rings to streamline programming procedures.
Multi-language switching: Simplified Chinese, Traditional Chinese and English, compatible with domestic factories and foreign trade clients.

5. Intelligent Report & Statistical System

Chongqing Wanwei’s supporting software features dual report output functions. All measurement data is automatically saved and traceable to fully satisfy factory ISO management, customer factory audits and quality traceability requirements.

Real-Time Data Report

Displays all workpiece measurement data synchronously to visually distinguish OK and NG products. Inspectors can quickly locate defective features and adjust production processes promptly to improve production line turnover efficiency.

Auto-Generated Inspection Report

A complete inspection report is generated automatically in the background after measurement, storing all measurement data, standard tolerances and CPK statistical values (mean, upper/lower tolerance limits, extremums, etc.). Data is permanently archived for instant export and printing.

6. Application Fields

Chongqing Wanwei WV-RS series horizontal one-touch flash measuring machine is applicable to batch dimensional inspection of various precision tiny parts. Widely used for precision hardware, mobile phone accessories, electronic components, stamping parts, precision injection molded parts, connectors and terminals. It is the dedicated high-speed full-dimension inspection equipment for long and short shaft parts.