Robotic Ropes - Polyethylene Fiber Rope/Composite Rope

I. Structure:

Polyethylene Fiber Rope/Composite Rope Structure Diagram
Figure 1: Structure of Ultra-High Strength Polyethylene Fiber Rope

II. Application:

Ultra-High Strength Polyethylene Fiber Rope: Applications in power transmission, tendon drive, sensors, and other transmission and auxiliary mechanisms within robotic dexterous hands, high-precision robotic arms, medical surgical robots, micro grippers, logistics robots, underwater robots, etc.

1. Advantages:

Polyethylene Fiber:

Lightweight, high tensile strength;
High elastic modulus, providing faster response speed;
Good flexibility, low elongation;
Good wear and corrosion resistance.

Composite Rope:

Combines the characteristics of metal ropes and polymer materials to achieve high elastic modulus, low elongation, high fatigue resistance, friction resistance, and creep resistance.

2. Performance Parameters:

Benchmark Comparison:

Polyethylene Fiber Rope/Composite Rope Performance Comparison Chart

Figure 2: Performance Comparison

Parameter Table:

Parameter Table
Material	Diameter (mm)	Ovality (mm)	Looseness (mm/m)	Breaking Strength (N)
Polyethylene/Composite Material	0.83±0.05	<0.1	<5	≥1000

Table 1: Parameter Table