行业组件数据 · 2026

校准参考板

A precision reference plate used for calibrating and verifying laser alignment systems in industrial machinery.

技术定义与适配语境
典型 校准参考板 会按材料、尺寸公差、适配关系和失效风险在 机械和设备制造 中评估。

A Calibration Reference Plate is a high-precision, flat surface component with precisely machined reference points, patterns, or fiducial marks. It serves as a known standard for calibrating laser alignment systems, ensuring measurement accuracy and repeatability in industrial applications. The plate provides a stable reference plane against which laser beams can be aligned, verified, and adjusted to maintain optimal machine performance.

组件规格

定义
A Calibration Reference Plate is a high-precision, flat surface component with precisely machined reference points, patterns, or fiducial marks. It serves as a known standard for calibrating laser alignment systems, ensuring measurement accuracy and repeatability in industrial applications. The plate provides a stable reference plane against which laser beams can be aligned, verified, and adjusted to maintain optimal machine performance.
工作原理
The plate establishes a geometrically stable reference plane with precisely known dimensions and surface characteristics. Laser alignment systems project beams onto the plate's surface or reference marks, and the reflected or detected positions are compared against expected values. Any deviations indicate misalignment in the laser system, allowing for precise calibration adjustments. The plate's thermal stability and material properties ensure consistent performance across varying environmental conditions.
材料
Typically manufactured from materials with high dimensional stabilitylow thermal expansionand excellent surface finish properties. Common materials include: granite (for maximum stability)ceramic (for wear resistance)stainless steel (for durability)or aluminum (for lightweight applications). Surface treatments may include hardeningcoatingor polishing to achieve required flatness and reflectivity.
Flatness
≤ 0.001 mm/m
Load Capacity
50 kg
Surface Finish
Ra ≤ 0.2 μm
Maximum Dimensions
500 × 500 × 50 mm
Reference Mark Accuracy
± 0.0005 mm
Operating Temperature Range
10°C to 30°C
Thermal Expansion Coefficient
≤ 1.5 × 10⁻⁶/K
标准
ISO 8512-1ISO 230-1DIN 876DIN 2271

行业分类与别名

校准参考板 的常用贸易名称、技术标识和检索关键词。

上级产品

该组件会出现在以下整机或工业产品中。

FMEA · 风险与缓解

诱因 → 失效模式 → 工程缓解

Accumulation of dust or oil on surface->Reduced measurement accuracy due to inconsistent reflectivity->Regular cleaning with approved solvents and protective covers when not in use
Exposure to temperature fluctuations->Dimensional changes affecting calibration accuracy->Maintain stable environmental conditions and use materials with low thermal expansion

工业生态与工程逻辑

0
Surface contamination affecting accuracy
1
Thermal deformation
2
Mechanical damage to reference marks
3
Improper handling causing scratches or dents

合规与检测

tolerance
Flatness tolerance ≤ 0.001 mm/m, positional accuracy of reference marks ± 0.0005 mm
test method
Laser interferometry, coordinate measuring machine verification, optical flat comparison

制造该组件的工厂

来自 CNFX 组件能力表的相关制造商资料。

制造商列表用于前期研究和供应商能力理解,不代表认证、排名或交易担保。

采购评估维度

不是客户评论,也不是实时热度。以下维度用于前期 RFQ 准备和供应商评估。

技术文档
4/5
制造能力
4/5
可检验性
5/5
供应商透明度
3/5

这些分值是采购评估维度示例,不代表真实客户评分、具体国家买家反馈或实时询盘。

相关组件

常见问题

How often should calibration reference plates be verified?

Reference plates should undergo verification annually or according to manufacturer recommendations, with more frequent checks in high-precision applications or harsh environments.

Can calibration plates be used with different laser alignment systems?

Yes, most plates are designed to be compatible with multiple laser alignment systems, provided they meet the required specifications for flatness, reflectivity, and reference mark accuracy.

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CNFX Industrial Component Index · 机械和设备制造

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初步技术归类
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URN:CNFX:ME:UNIT:CALIBRATION_REFERENCE_PLATE