Numerical and Experimental Investigation of Wrinkling Pattern for Aerospace Laminated Membrane Structures

Table 4

Technical characteristics of PTS300 series displacement platform.

Type	PTS307M	PTS308M
Size of table board (mm)	90 × 90	90 × 90
Stroke (mm)	25	25
Drive method	Micrometer heads	Micrometer heads
Precision (mm)	0.003	0.003
Resolution ratio (mm)	0.002	0.002
Minimum scale (mm)	0.01	0.01
Drive location	Center	Side face
Maximum central loading (kg)	15	15
Dead load (kg)	0.9	0.9