Robot Cable Evaluation Method by OKI
Robot Equipment Movable Area

- Robot Equipments are in the very tough circumstances such as requested and repeated to be bended, twisted and sliding.
- Oki Electric Cable achieved "Durability Test" considering such tough situation and keep high standard quality standard.



Movable Cable Durability Test Equipments
High-bending, frequent twisting and high-sliding reputation are required for Robot Cables, Oki Electric Cable has various kinds of testing equipments which are suitable for each "Durability Test".
Bending Test Equipment |
Bending R |
10mm |
12.7mm |
20mm |
30mm |
50mm |
Bending Angle |
+/-90degrees |
+/-120degrees |
+/-180degrees |
Bending Speed |
60times/min.(MAX) |
Count |
One back and forth |
Movable Bending Test Equipment |
Pulley Diameter |
60mm |
80mm |
100mm |
120mm |
200mm |
Moving Distance |
1.5m |
Moving Speed |
5times/min.(MAX) |
Count |
One back and forth |
Sliding Test Equipment (Cable walls) |
Outer Diameter |
30φ or less |
9φ or less |
Moving Distance |
1.5m |
350mm |
Moving Speed |
15times/Min.(MAX) |
70times/Min.(MAX) |
Bending R |
63mm |
20mm to 60mm (5mm pitch) |
100mm |
125mm |
200mm |
Count |
One back and forth |
Twisting Test Equipment |
Twisted Angle |
+/-180degrees (Fixed) |
Span X |
300mm, 500mm |
Twisted Speed |
15 times/Min. (Fixed) |
Count |
One back and forth |
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