Apparatus and method for on-line binder laylength measurement and adjustment
A method and apparatus for determining and adjusting binder laylength during the process of manufacturing a selected fiber optic cable design. Specifically, a binder, having a distinguishing and physically detectable feature, is wrapped around fiber optic bundles or a buffer tube. A detection system detects the unique feature associated with the binder and thus creates a calculates a representative distance value. The distance value is calculated in relation the periodic spacing between two detected points on the physically detectable binder and is continuously monitored by a closed feedback loop. A computer receives status data from the closed feedback loop and compares the received data to a stored laylength parameter. In light of the comparison, an algorithm adjusts the binder head speed accordingly. This process repeats until the desired stored laylength is detected by the detection system.
1. A fiber optic cable binder comprising:
a flexible material; and
a physically detectable feature within the flexible material,
wherein said physically detectable feature is detectable by an automated detection system during installation of said binder.
2. The fiber optic cable binder of claim 1 , wherein said detectable feature is repeated at a regular interval along a length of said binder.
3. The fiber optic cable binder of claim 1 , wherein the physically detectable feature is a fluorescing element.
4. The fiber optic cable binder of claim 1 , wherein the physically detectable feature is a color.
5. The fiber optic cable binder of claim 1 , wherein the physically detectable feature is a magnetic or metal strip.
6. The fiber optic cable binder of claim 1 , wherein the physically detectable feature is an identifiable marking.
7. A fiber optic cable comprising the binder set forth in claim 1 .
8. A fiber optic cable, comprising:
an outer jacket;
at least one optical fiber within said outer jacket; and
a binder positioned between said at least one optical fiber and said outer jacket, wherein said binder comprises:
a flexible material; and
a plurality of physically detectable features which are positioned within said flexible material,
wherein said plurality of physically detectable features are detectable by an automated detection system during manufacture of said cable.
9. The fiber optic cable of claim 8 , wherein said detectable feature is repeated at a regular interval along a length of said binder.
10. The fiber optic cable of claim 8 , wherein the physically detectable feature is a fluorescing element.
11. The fiber optic cable of claim 8 , wherein the physically detectable feature is a color.
12. The fiber optic cable of claim 8 , wherein the physically detectable feature is a magnetic or metal strip.
13. The fiber optic cable of claim 8 , wherein the physically detectable feature is an identifiable marking.
14. A fiber optic cable binder, comprising:
a flexible material; and
a plurality of physically detectable features which are positioned within said flexible material,
wherein said plurality of physically detectable features are by an automated detection system during manufacture of said cable.
15. The fiber optic cable binder of claim 14 , wherein said plurality of detectable features are repeated at a regular interval along a length of said binder.
16. The fiber optic cable binder of claim 14 , wherein the physically detectable features are a fluorescing element.
17. The fiber optic cable binder of claim 14 , wherein the physically detectable features are a color.
18. The fiber optic cable binder of claim 14 , wherein the physically detectable features are a magnetic or metal strip.
19. The fiber optic cable binder of claim 14 , wherein the physically detectable features are an identifiable marking.
20. A fiber optic cable comprising the binder of claim 14 .