Direct path
Force moves linearly across engaged cells with minimal intermediaries.
Force Path Logic
Map the force path before finalizing the hardware path.
MMTS performance depends on how force actually travels, not how it appears to travel in a sketch. Load-path mapping clarifies direct transfer, mediated transfer, preloaded transfer, and delayed engagement zones.
Every design should be able to explain how tension enters, where it is shared, what mediates it, and where it becomes useful work.
Mediated path
Springs, compliant members, or locking features relay force through controlled delay.
Output path
The final path converts chain tension into a mechanical function such as grip, lift, deploy, or align.
Typical path elements
- Entry node
- Cell-to-cell interfaces
- Mediators or dampers
- Confined guides or routing surfaces
- Output coupler and reset path
Common path problems
- Hidden slack zones
- Uneven cell participation
- Non-axial force leakage
- Reverse-path friction during reset
- Output drift after repeated cycles