When Performing 3D Measurement
Coordinates from two cameras must be linked when performing 3D measurement. This
operation is called "3D coordinate setting".
When using all-in-one cameras
When the distance between the measurement objects and the camera position is
small (300 mm or less), the 3D measurement can be performed with all-in-one
cameras. All-in-one cameras do not require specific settings since the 3D
coordinate parameter was set at the factory.
However, if the precision of measurement is not accurate, you may need to re-
registrate the 3D coordinate parameter according to the installation environment.
When using separate-type cameras
When the distance between the measurement object and the camera position is big
(more than 300 mm), use separate-type cameras. Separate-type cameras require
the 3D coordinate setting.
3D Coordinate Registration
3D measurement is performed with a combination of two or three cameras. In order to
accurately measure the height direction, the position of each camera must be accurately
identified and the coordinates of two cameras must be linked. This procedure is referred
to as "3D coordinate setting" and a custom calibration tool must be used. Please prepare a
calibration tool beforehand.
There are two methods for making a 3D coordinate setting:
Settings when the calibration target can be placed horizontally.
Settings when the calibration target cannot be placed in horizontally.
Settings when the calibration target can be placed horizontally.
Take samples of the calibration target at 2 points, close and long distance from the
camera. Set 3D coordinates by registering each position.
Summary of Contents for FZ2 Series
Page 1: ...Cat No Z275 E1 01 FZ2 Series Vision Sensors USER S MANUAL...
Page 6: ...Operation Flow Here describes the operation flow...
Page 19: ...Input Operation This section describes the basic operations of input devices of this product...
Page 23: ...The numerical value is input 3 Tap OK Verify the value and close the numeric keyboard...
Page 51: ...6 Tap OK when drawing is over The settings are registered...
Page 62: ......
Page 66: ......
Page 90: ...The Rename Unit window closes and the processing unit is renamed...
Page 97: ...3 Tap OK The scene switches...
Page 100: ...Locating Measurement Objects Not Inclined...
Page 101: ......
Page 102: ...Locating Measurement Objects Inclined Internal and External Measurement...
Page 103: ...Presence Measurement...
Page 104: ...Dimension Measurement Measurement...
Page 105: ...Burr Measurement Text Comparison Measurement Defects Measurement...
Page 106: ...Quantity Measurement Measurement Mixing Measurement...
Page 107: ...Measuring Height 3D Measuring Position of Holes 3D...
Page 108: ......
Page 123: ......
Page 140: ...Scene data is deleted 5 Tap Close...
Page 147: ...4 Tap Yes Scene group data is deleted 5 Tap Close...
Page 168: ......
Page 203: ......
Page 329: ...value 0 000 Field of view Calculated value 640 This is an actual dimension in the X direction...
Page 410: ...limit Lower limit 0 to 255 vividness This can only be set when Fine is selected...
Page 416: ...For the following operations see Setting up Color Data...
Page 423: ...Region Setting Color Data...
Page 426: ...133 Lower limit for density deviation for monochrome cameras only Set Get 0 to 127...
Page 461: ...For the following operations see Setting up Flexible Search...
Page 475: ...For the following operations see Setting up Edge Position...
Page 494: ...For the following operations see Setting up Edge pitch...
Page 509: ...Please verify the sequent operations by following Setting up Defect...
Page 524: ...For the subsequent operations see Setting up Fine matching...
Page 568: ...For the subsequent operations see Setting up Gravity and Area...
Page 572: ...For the following operations see Setting up Gravity and Area...
Page 588: ......
Page 592: ...For the following operations please refer to Setting up Labeling...
Page 640: ...For the subsequent operations see Setting up Character Inspection...
Page 648: ...Reduce the measurement region size in Region Setting Region Setting Character Inspection...
Page 688: ...edge For the subsequent operations see Setting Up Scan Edge Position...
Page 960: ...color R 157 Background color G Set Get 0 to 255 158 Background color B Set Get 0 to 255...