Experimental investigation of the startup time difference between high-speed cameras

Yanyan Cao; Chao Wang; Qinwei Ma; Shaopeng Ma

doi:doi:10.3788/COL201513.070401

Chinese Optics Letters, 2015, 13 (7): 070401, Published Online: Sep. 14, 2018

Experimental investigation of the startup time difference between high-speed cameras Download： 835次

Yanyan Cao Chao Wang Qinwei Ma Shaopeng Ma ^*

Author Affiliations

School of Aerospace Engineering, Beijing Institute of Technology, Beijing 100081, China

Figures & Tables

Fig. 4. Distribution of STD error: (a) Percentage of STD error. (b) Position of STD error.

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Fig. 5. STD error for different frame rates: (a) Percentage of STD error. (b) Time difference. (c) Image offset.

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Fig. 6. Percentage of STD error for different assemblies of HSCs listed in Table 1.

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Table1. Assemblies of HSCs

Camera assembly	Model of camera 1	Model of camera 2	Synchronizing cable	Frame rate ( $\times 104$ )
I	Photron SA 1.1	Photron SA 2	No	1, 2, 3, 4.25, 5.4
II	Photron SA 1.1	Photron SA 2	Yes	1, 2, 3, 4.25, 5.4
III	Photron SA 5	Photron SA 5	No	1, 2, 3, 4, 5, 6, 7.5, 10, 15, 30
IV	Photron SA 5	Photron SA 5	Yes	1, 2, 3, 4, 5, 6, 7.5, 10, 15, 30
V	Photron SA 1.1 (2009)	Photron SA 1.1(2013)	Yes	1, 2, 3, 4.2, 5, 6, 7.5, 10, 15, 30

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Yanyan Cao, Chao Wang, Qinwei Ma, Shaopeng Ma. Experimental investigation of the startup time difference between high-speed cameras[J]. Chinese Optics Letters, 2015, 13(7): 070401.

Experimental investigation of the startup time difference between high-speed cameras Download： 835次

Fig. 1. Measurement system: (a) Schematic setup. (b) Experimental setup.

Fig. 2. Principle of STD determination.

Fig. 3. Examples of two situations of STD: (a) STD error. (b) No STD error.

Fig. 4. Distribution of STD error: (a) Percentage of STD error. (b) Position of STD error.

Fig. 5. STD error for different frame rates: (a) Percentage of STD error. (b) Time difference. (c) Image offset.

Fig. 6. Percentage of STD error for different assemblies of HSCs listed in Table 1.

Table1. Assemblies of HSCs

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Experimental investigation of the startup time difference between high-speed cameras Download： 835次

Fig. 1. Measurement system: (a) Schematic setup. (b) Experimental setup.

Fig. 2. Principle of STD determination.

Fig. 3. Examples of two situations of STD: (a) STD error. (b) No STD error.

Fig. 4. Distribution of STD error: (a) Percentage of STD error. (b) Position of STD error.

Fig. 5. STD error for different frame rates: (a) Percentage of STD error. (b) Time difference. (c) Image offset.

Fig. 6. Percentage of STD error for different assemblies of HSCs listed in Table 1.

Table1. Assemblies of HSCs

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