Patent ID: 11885773
Assignee: ILLINOIS TOOL WORKS INC.
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 11:
12. A flexible substrate testing system comprising:
a first substrate support structure configured to hold stationary a first portion of a flexible substrate under test;
a second substrate support structure configured to hold a second portion of the flexible substrate;
an actuator configured to move the second substrate support structure to fold the flexible substrate and to unfold the flexible substrate;
a load cell configured to measure a load on the flexible substrate; and
a first guide configured to guide a motion of the second substrate support structure to fold the flexible substrate and to unfold the flexible substrate, wherein the first guide is configured to guide the motion of the second substrate support structure in accordance with a first predetermined bend radius of the flexible substrate and wherein the first guide is interchangeable with a second guide configured to guide the motion of the second substrate support structure in accordance with a second predetermined bend radius of the flexible substrate.