SPECIFICATION:

Pattern Description
Dot Diameter	0.375mm	Dot Spacing	0.75mm
Dot Array	7 x 7 (9 x 9 or custom array available)	Pattern Area	6 x 6mm
Polarity	Dark dot array on transparent /white background	Support	MVTec Halcon
Geometry Dimension and Tolerance
Overall Dimension	10 x 10mm	Thickness	3.0mm
Dimension Tolerance	±0.1mm	Thickness Tolerance	±0.1mm
Edges	Beveled	Angle of the Edges	±1°
Surface Roughness	<0.025um	Surface Flatness	<10um
Accuracy Description
Dot Diameter Accuracy	±0.001mm	Circularity (Example ➡Go Link)	0.001mm
Dot Spacing Accuracy of Any 2 Neighbor Dots  (Accuracy Definition ➡Go Link)		±0.001mm
Dot Position Accuracy among Entire Grid (Regarding to Ideal Position) (Accuracy Definition ➡Go Link)		±0.001mm
Dot Spacing Accuracy of Any 2 Dots  (Accuracy Definition ➡Go Link)		±0.001mm
Accuray of Distance from Chrome Pattern to Target Edge		±0.1mm
3rd Party Certificate of Accuracy ／ Internal Certificate of Accuracy		Available on request (➡Example Link)
Substrate Properties
Overall dimension of back light unit (WxHxT)/mm	55X55X18.5	Overall dimension of target (WxHxT)/mm	25x25x3
Light color	White	Color temperature/K	6500±300K
Emitting area size/mm	20x20	Brightness Uniformity(at central area 16X16mm)	>=90%
Brightness when BLU directly connects to 24VDC/Lux	20000	Matched backlight controller(Y/N)	Y
Brightness when using backlight controller/Lux	16,000-20,000	Backlight controller model	DV-STD-BLU-6024-4CH
Adjustable brightness step using backlight contoller	0-255	Control Protocol	RS232
IO Trigger Control	5-24V triggered	Power consumption under 24VDC/W	1
Installation thread holes	4xM3	Material of target holder fixture	6061 Aluminum Alloy
Surface treatment	Black anodizing
Mechanical dimensions

• Q: How is the shipping fee?

  A: USD$26 for standard product series.

• Q: How is the delivery time?

  A: Typically you can receive the product within 4 working days after order entry, no matter you are from Asia, America, or Europe.

• Q: How can I place an order?

  A: Please get in contact with us from the yellow buttoms "Inquiry Now", "Ask Question", "Customization", or you can send us PDF purchase order/info via info@dot-vision.com.

• Q: How about customization?  

  A: We are always happy and patient to hear your own ideas about the design of a customised calibration target, MOQ is 1pcs.

• Q: How can I make payment?

  A: Paypal, credit card, or bank transfer available. 

• Q: What is the price on the website?

  A: This is actual price from the pricelist.

• Q: How does Dot Vision make delivery to you?

  A: Dot Vision use DHL/Fedex/TNT/UPS to make the delivery to international customers from worldwide, no matter you are from Asia, America, or Europe.

• Q: Where does Dot Vision serve and support?

  A: Dot Vision directly serves and supports international customers from worldwide, Asia, America, Europe.

• Q: How can I get in touch with Dot Vision immediately?

  A: You can get in contact with us quickly from the yellow buttoms "Inquiry Now", "Ask Question", "Customization", you can also send us an e-mail via info@dot-vision.com, our engineer will get back to you immediately within 24 hours.