2026 Optical 3D Measuring Instruments Comparison Article (with English Tables)

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APEXE 2026-06-04 26 12

1. Overview of Mainstream Brands & Technical Classification

Optical 3D measuring instruments are categorized by technical principle and testing speed:

Test condition: 5000pcs silicon lens profile inspection, single lens: 5mm×5mm

Brand	Time per piece	Total time for 5000pcs	Technical route	Speed Level
MCZX Qiuhao R300	1 sec	~1.3 h	Non-scanning	Ultra-fast
Keyence	6 sec	~7.8 h	Laser scanning	Fast
Sensofar	2~3 sec	~2.6 h	Confocal scanning	Medium
Zygo	5~7 sec	~6.5 h	White light interferometry scanning	Relatively slow
Bruker	10 sec	~13 h	Phase-shift interferometry scanning	Low speed

3. Speed Improvement Multiples (Qiuhao R300 vs other brands)

Compared Brand	How many times faster for R300	Remarks
Keyence	6 times	Laser scanning stays at second-level cycle
Sensofar	2 times	Confocal second-level vs non-scanning millisecond-level
Zygo	5 times	White light interferometry vs non-scanning
Bruker	10 times	Phase-shift interferometry prioritizes precision over speed

4. Equipment Selection Based on Daily Inspection Volume

Daily Inspection Volume	Recommended Technology	Equipment Recommendation
>10000 pcs	Non-scanning	MCZX Qiuhao R300
<10000 pcs	Scanning	Imported scanning instruments are fully applicable

Mass production full inspection: MCZX Qiuhao R300 is ideal, with 1s/piece high efficiency for full inline testing.
R&D sampling inspection: Imported scanning-type equipment with second-level measuring speed can meet laboratory sampling requirements.

MCZX focuses on industrial visual precision inspection solutions, official website: http://bevs.me