Various studies have been carried out on flexible sensors that can simultaneously detect multi axis loads (normal force and horizontal force) acting on the sensors in the field of tactile sensor with a structure in which a sensor fiber was arranged inside polymer matrix materials. These sensors have a form in which sensor fiber: piezoelectric sensor or optical fiber sensor was inserted in ductile materials such as silicon, polyester and PDMS. Among them, various studies have been carried out on the tactile sensor using a piezoelectric sensor, but the basic research on signal characteristics and technique of separation when a multi axis force is detected is lacking. Accordingly, this study manufactured a tactile sensor in which PVDF fiber was inserted in PDMS, which was arranged to detect a multi axis force, and various experiments on performances were conducted so as to understand the performances and characteristics of the sensor. The results obtained from the experiments were compared to the results from a finite element analysis, so that its efficacy was confirmed.