5 megapixel progressive scan color camera ccd video camera (33 pages)
Summary of Contents for Takenaka System TL-8000CL
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(ver.0.4) 1 / 21 Line scan camera Instruction Manual Model: TL-8000CL TAKENAKA SENSOR GROUP TAKENAKA SYSTEM CO.,LTD. □ H e a d O f f i c e 86-66 Nomizo-cho Otsuka Yamashina-ku 607-8135 Kyoto JAPAN TEL:+81-75-593-9300 FAX +81-75-593-9790 □ C a m e r a D e p t .
3 / 21 1. Outline The TL-8000CL is a High-Resolution Digital Line Scan Camera adopting 8,192-Pixel CMOS Image Sensor. 2. Features Capable of performing high-resolution inspection with 8,192 pixels image sensor. ● The 7µm×7µm pixel size sensor enables high-definition image acquisition.
5 / 21 5. Camera Interface 5-1 Signal I/O The line sensor is connected to the Frame grabber board via two Camera Link cables. B as e Medium Camera Link connector Power Pixel #1 Pixel #8192 Power indicator Power connector (DC12V) 5-2 Power Connector Pin-out Assignment 1...
6 / 21 5-4 Bit Assignment M edium and Full connector Base connector Port / bit 8-bit 10-bit Port / bit 8-bit 10-bit Port / bit 8-bit 10-bit Port / bit 8-bit 10-bit Port D0 Port F4 Port A0 Port B4 Port D1 Port F5 Port A1...
7 / 21 7. Initial setting Always use FFC function for this camera. Flat field correction is a function used to improve non-uniform image arising from imperfections contributed by lens, picture element etc. The following settings are all made by communication command of Hyper terminal (See P.15-18). Make the setting according to TL-8000C_RS232C communication protocol (P.12 -13 ) Serial Communication Protocol P.10 -13 (Refer to...
8 / 21 7-2 FFC Function setting Flat field correction (also called Shading correction) is a function used to improve non-uniform image arising from imperfections contributed by lens, picture element etc. (Be sure to use FFC function when using this camera.) ・Set the shading level to the highest value of video signal.
9 / 21 7-3 Gain control 7-3-1 ADC gain setting Logrl=N Sets the ADC gain Initial value =40 N : 0 to 255 The relationship between the setting value and ADC gain is shown in the following chart. Vertical axis: Scale factor (1 at logrl=40) Horizontal axis: Setting value N 7-3-2 Analog gain setting again=N...
10 / 21 8. Notes If dust sticks to the protective glass of CMOS image sensor, image signal cannot be output from the ■ photo diodes on this part and it exhibits symptoms similar to defect pixels. In this case, blow away dusts with an air spray. However, note that water droplet may be sprayed out from an air spray.
11 / 21 Ⅰ Ⅰ Ⅰ Ⅰ . . . . Exposure control L L L L i i i i n n n n e e e e p p p p e e e e r r r r i i i i o o o o d d d d e e e e x x x x p p p p o o o o s s s s u u u u r r r r e e e e (expc=0) E xp o su r e du r in g e ac h p e ri od of EX T .S YN C (C C 1) E x po su r e t im e =...
12 / 21 Ⅱ Ⅱ Ⅱ Ⅱ . . . . Timing chart . P IX E L C L OC K E X S YN C In ( CC 1 I N ) Effective data period L IN E VA L I D P IX E L D A TA P OR T A ( OS 1 )
13 / 21 Ⅲ Ⅲ Ⅲ Ⅲ . . . . Communication protocol Command Name Format Argument Return value Explanation Get ID id[?]<CR> ID(Default:0) Get the camera ID This is for multiple camera management Set ID id=N<CR> N:0~255 Set the camera ID This is for multiple camera management Get Bit Setting bit[?]<...
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14 / 21 Command Name Format Argument Return value Explanation Shade Control shade=N<CR> 0:OFF Shade control mode Mode 1:ON Getting/setting 2:Data out (Note.4) 3:Data in 4:Data all in 5:Auto shade for gain 6:Auto shade for offset 7:ON(offset only)(Note.6) shade[?]<CR> 0:OFF 1:ON 2:Data out 3:Data in...
15 / 21 Ⅳ Ⅳ Ⅳ Ⅳ . . . . Setup steps of Hyper Terminal [Setup of Hyper terminal ] (In the case of Microsoft Windows2000) 1) Select “Start”→ “Programs”→”Accessories”→”Communications”→”Hyper Terminal” 2) The windows will appear with the picture below. 3) When the next picture appears, enter any name.(e.g.
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16 / 21 5) When the next picture appears, select each items as follows.(9600,8,None,1,Non) Then click the “OK” button. [Network transmission setting] Baud rate 9600 bps Data length 8 bit Start bit 1 bit Stop bit 1 bit Parity Xon / Xoff control 6) The next picture will appear.
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17 / 21 8) When the next picture appears, select “Settings” tag. 9) When the next picture appears, click the “ASCII Setup” button. 10) When the next picture appears, select each items as follows.(☑, ☑, 0, 0,☑, blank, blank) Then click the “OK” button. 11) The screen display will return to the screen of 9).
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18 / 21 12) End of setup. Confirm the connection of the camera , enter “check” on the screen below and then send it out. If “OK” is displayed on the screen, communication processing has been completed. 13) Select “Start”→ “Programs”→”Accessories”→”Communications”→”Hyper Terminal” →”(*1) ”, when to launch the Hyper terminal again with the same settings after having exited the above screen.
19 / 21 Ⅴ Ⅴ Ⅴ Ⅴ . . . . Communication setting [Communication settings] Baud rate :9600bps Data Length :8bit Start Bit :1bit Stop Bit :1bit Parity :Non Xon / Xoff Control :Non [Communication overall] 1. Referring To refer to the status of the camera. e.g.
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20 / 21 [ Description of exceptional case] *NG is returned in case of command input error or inputting nonexistent command. e.g. : Command input error (Gain position No. is not designated. ) ch1gain=96 e.g. : Input of nonexistent command chake *NE is returned in case of numeric entry error.
21 / 21 Ⅵ Ⅵ Ⅵ Ⅵ . External Dimensions Bas e Full Power Maxi mal lens insertion dept h 19.55 4 - M 4 D ep t h 6 I maging p l ane 17.5 17.5 2 - M 6 D ep th8 Flange face 4 - M 4 D ep th M ax .6 1 / 4 -20UNC D ep th8...