行业组件数据 · 2026

夹爪/手指

End-effector components that provide gripping force for material handling in industrial automation systems.

技术定义与适配语境
典型 夹爪/手指 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。

Jaws/Fingers are the contact components of robotic grippers and end-effectors that physically engage with workpieces during automated handling operations. These components are engineered to provide precise gripping force, secure material retention, and controlled release mechanisms. They interface directly with the gripper's actuation system and are designed for specific applications based on workpiece characteristics, required grip force, and environmental conditions.

组件规格

定义
Jaws/Fingers are the contact components of robotic grippers and end-effectors that physically engage with workpieces during automated handling operations. These components are engineered to provide precise gripping force, secure material retention, and controlled release mechanisms. They interface directly with the gripper's actuation system and are designed for specific applications based on workpiece characteristics, required grip force, and environmental conditions.
工作原理
Jaws/Fingers operate through mechanical actuation (pneumatic, hydraulic, or electric) that converts energy into linear or rotational motion to open and close. The gripping surfaces apply controlled force to workpieces using friction, form-fit, or vacuum assistance. Force sensors and feedback systems often regulate grip pressure to prevent damage while ensuring secure handling. The components may incorporate compliance mechanisms to accommodate part variations and misalignment.
材料
Typically constructed from aluminum alloys (6061-T67075-T6) for lightweight strengthstainless steel (304316) for corrosion resistanceengineering plastics (DelrinUHMW-PE) for non-marring applicationsor polyurethane for enhanced grip. Surface treatments include anodizingpowder coatingor rubber coatings for improved friction and wear resistance.
Repeatability
±0.02-0.1 mm
Stroke Length
10-200 mm
Weight Capacity
0.1-50 kg
Grip Force Range
10-5000 N
Temperature Range
-20°C to 80°C
Operating Pressure
4-8 bar (pneumatic)
标准
ISO 9409-1ISO 14539DIN 332DIN 64900

行业分类与别名

夹爪/手指 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

Excessive wear on gripping surfaces->Reduced friction leading to part slippage->Implement regular inspection schedules, use wear-resistant materials, apply protective coatings, and establish replacement intervals based on usage cycles
Improper force calibration->Part damage or insufficient gripping->Install force sensors with feedback control, implement automatic calibration routines, and train operators on proper setup procedures

工业生态与工程逻辑

0
Wear and tear reducing grip effectiveness
1
Misalignment causing part damage
2
Insufficient grip force leading to dropped parts
3
Corrosion in harsh environments
4
Material incompatibility causing contamination

合规与检测

tolerance
±0.05 mm for critical dimensions, surface finish Ra 1.6-3.2 μm for optimal grip
test method
ISO 9283 for performance testing, grip force verification using calibrated load cells, cycle testing to validate durability, and material compatibility testing per ASTM standards

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

What factors determine jaw/finger selection for specific applications?

Selection depends on workpiece material, weight, geometry, required grip force, cycle time, environmental conditions (temperature, contaminants), and compliance requirements. Soft materials require non-marring jaws, while heavy parts need high-strength materials with sufficient grip force.

How do I maintain gripper jaws/fingers for optimal performance?

Regular inspection for wear, cleaning of gripping surfaces, lubrication of moving parts (if applicable), verification of grip force calibration, and replacement of worn components according to manufacturer specifications. Check for alignment and ensure proper mounting torque.

我可以直接联系工厂吗?

CNFX 是开放目录,不是交易平台或采购代理。工厂资料和表单用于帮助你准备直接沟通。

CNFX Industrial Component Index · 机械和设备制造

数据基础

CNFX 制造商资料、技术分类、公开产品信息和持续合理性检查。

初步技术归类
本页用于结构化准备研究、RFQ 和供应商评估,不替代买方自己的供应商资质审查、标准核验和技术批准。

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URN:CNFX:ME:UNIT:JAWS_FINGERS