An Automatic Measurement Method of Test Beam Response Based on Spliced Images

Table 4

Deflection measurement deviation of a single image and spliced image.

Location	Dial indicator (mm)	Image-based measurement (mm)		Deviation (%)
1/4	−6.99	Single image	−6.96	0.43
		Spliced image	−7.02	0.43
1/2	−7.75	Single image	−8.08	4.26
		Spliced image	−8.00	3.12
3/4	−5.09	Single image	−5.37	5.50
		Spliced image	−5.30	3.99