Soft tissue material properties based on human abdominal macro-indenter measurements.

Simulations of human-technology interaction in the context of product development require comprehensive knowledge of biomechanical behavior. To obtain this knowledge for the abdomen, we measured the continuous mechanical responses of the abdominal soft tissue of ten healthy participants in different lying positions anteriorly, laterally, and posteriorly under local compression depths of up to 30 mm. An experimental setup consisting of a mechatronic indenter with hemispherical tip and two time-of-flight (ToF) sensors for optical 3D displacement measurement of the surface was developed for this purpose.

Biomimetics Linked to Classical Product Development: An Interdisciplinary Endeavor to Develop a Technical Standard.

Biomimetics is a well-known approach for technical innovation. However, most of its influence remains in the academic field. One option for increasing its application in the practice of technical design is to enhance the use of the biomimetic process with a step-by-step standard, building a bridge to common engineering procedures.