Digital Image Sensor/Controller CV-3502

Model

CV-3502

No. of pixels

When CV-200C/S200C/200M/S200M is connected• 2 megapixel mode : 1600 (H) x 1200 (V),approx. 1,920,000 pixels• 1 megapixel mode : 1024 (H) x 960 (V), approx. 980,000 pixelsWhen CV-035C/S035C/035M/S035M is connected• Normal mode : 512 (H) x 480 (V),approx. 240,000 pixels

Camera input

• Two color/monochrome cameras (CV-200C/S200C/035C/S035C/200M/S200M/035M/S035M can be connected.Mixed connection is possible.)
• Two extra cameras can be connectedby using expansion unit CV-E300.Up to four cameras can be connected.

No. of registered settings

Maximum 1000 programs each in the system and memory card (depending on the memory capacity and program data), externally selectable.

Number of screens that can be registered

Maximum 1000 screen for each program (depending on the capacity of theinternal memory and memory card)Compression save function.

Internal memory capacity
(Max. number of settings that can be registered, for reference)

About 60 MB (1000 settings)^*1

Window setting

Measurement area

128 windows/1 program

Mask area

4 mask windows/1 inspection window

Color extraction function (valid only when a color camera is connected)

Color binary processing, color shade processing, gray scale processing (colors can be numerically specified with HSB or RGB values.)

Measurement tool

Area measurement

Shapes are rectangle, rotated rectangle, circle, oval, ring, arc, polygon (up to 12 sides),auto-adjusting rectangle, and auto-adjusting circle

Position detection

Pattern search

• Multiple search possible
• For both pattern area and search area, the shapes are rectangle, rotatedrectangle, circle, oval, ring, arc, and polygon (up to 12 sides)
• Pattern area can be masked (4 positions/1 area).

V-search

• Simultaneous classification search through up to 256 patterns possible
• For both pattern area and search area, the shapes are rectangle, rotatedrectangle, circle, oval, ring, arc, and polygon (up to 12 sides)
• Pattern area can be masked (4 positions/1 area)

Edge position

• Angles can be measured.
• Shapes are rectangle, rotated rectangle, circle, oval, ring, arc, polygon (up to 12 sides),auto-adjusting rectangle, and auto-adjusting circle

Trend edgeposition

• Circle or straight line can be measured from the detection result.
• Shapes are rectangle, rotated rectangle, ring and arc.

Blob (Center ofgravity)

Shapes are rectangle, rotated rectangle, circle, oval, ring, arc, polygon (up to 12 sides),auto-adjusting rectangle, and auto-adjusting circle

Inspection mode

Edge position

Edge pitch

Edge No.

Edge angle

Shape is rectangle.

Pair edge

Shapes are rectangle, rotated rectangle, circle, oval, ring, arc, polygon (up to 12 sides),auto-adjusting rectangle, and auto-adjusting circle

Trend edge width

Shapes are rectangle, rotated rectangle, ring and arc.

Blob (characteristicquantities)

• Number of blobs, center of gravity, main axis angle, area, feret diameter,perimeter, roundness.
• Shapes are rectangle, rotated rectangle, circle, oval, ring, arc, polygon (up to 12 sides), auto-adjusting rectangle, and auto-adjusting circle

Stain detection

• Subtract stain detection by using subtract filter
• Stain grouping function supporting multiple stain detection and positionmeasurement.
• Shapes are rectangle, rotated rectangle, circle, oval, ring, arc, polygon (up to 12 sides), auto-adjusting rectangle, and auto-adjusting circle

Intensityinspection

Shapes are rectangle, rotated rectangle, circle, oval, ring, arc, polygon (up to 12 sides),auto-adjusting rectangle, and auto-adjusting circle

Color (only when acolor camerais connected)

• RGB and HSV measurement supported
• Shapes are rectangle, rotated rectangle, circle, oval, ring, arc, and polygon (up to 12 sides)

Geometry

• Calculation result can be reflected.
• Shapes are point, line, and circle.

OCR

• Character recognition for max. 2 lines of 20 characters per line
• Shape is rectangle

Continuous capture function

• 1 to 32-time multi-measurement (maximum, minimum and average values)
• Error values can be excluded from the measurement result.

Execution condition setting function

Can set whether to execute the results (OK/NG) for other measurement andcalculation windows in each measurement window.

Image capturing
setting function

Processing area setting function

• The applicable 980,000 pixels (1024 (H)x 960 (V)) can be captured from1,980,000 pixels (1 megapixel mode).
• The applicable 240,000 pixels (512 (H)x 480 (V)) can be captured from320,000 pixels (normal mode).

Scan mode switching function (valid only when a monochrome camera is connected)

Progressive/interlace selectable

Capturing start/end line setting function

Desired capture start/end line can be set within the image capture range. (Two lines are counted as one unit with the interlace method.)

Correction
functions

Position adjustment

Batch, individual (maximum 64 settings), X, Y, ±180° rotation.

Camera gain adjustment

Sensitivity adjustment, offset, and span adjustment (RGB batch/individual and span can be set for each of 16 brightness levels. RGBindividual setting can be supported when color camera is conencted.)

White balance adjustment (valid only when a color camera is connected)

Manual setting using white paper

Filter function

Count

The same type of filter can be used up to 9 times. 13 steps. (For binarization and subtract only : 1 step/window)

Type

Expand, shrink, average, median, edge sharpening, edge extract X, edge extract Y, Sobel, Prewitt,Roberts, Laplacian, binary, subtract, illumination adjustment, contrast conversion, image extraction

Scaling

X and Y calibration setting for each camera. Conversion from measurement valuesand calculation values is supported.

Calculation function

Data calculation

Number of settings

128 calculations/1 program

Arithmetic operation

Sum (+), subtract (-), multiply (x), divide (÷)

Arithmeticfunction

Square, exponential, counting fractions as one, round-off fractions, maximum, minimum, average, average within range,square root, absolute value, remainder, distance, angle, sin, cos, tan, asin, acos, atan, π

Comparative operator

＜, ==, Not

Geometriccalculation

Distance between 2 points, angle of line segment, circle radius, circle center,average angle, straight line, cross point, distance between a point and a straight line,straight line angle, angle between the two crossed lines, perpendicular line betweena point to a line, perpendicular bisector , midpoint

Coordinateconversion function.

Coordinate system conversion, rotating matrix

Type conversionfunction

Coordinate constant conversion, constant coordinate conversion,angle unit conversion

Logical operator

AND, OR, NOT, XOR

Sort function

Maximum value index output, minimum value index output

System function

Number of measurement times, measurement time, year, month, day, time, minute, second

Time axis operationfunction

Previous measurement result acquisition operator

Command memory

Equipped with 128 command memory entries that can be rewritten from an external device and from the console during operation

Support Functions

Statistics analysis

No. of data

Max. 20000 data (can be saved into a memory card in a batch)

Statistical item

Maximum, minimum, average value, deviation (3σ), total status OK/NG times

Screen save (valid when monochrome
and color cameras are connected)

The following number of images can besaved in the systemís memory :
• Maximum 511 images (monochrome camera normal mode)
• Maximum 127 images (monochrome camera 1 megapixel mode)
• Maximum 63 images (monochrome camera 2 megapixel mode)
• Maximum 169 images (color camera normal mode)
• Maximum 41 images (color camera 1 megapixel mode)
• Maximum 22 images (color camera 2 megapixel mode) (These are the maximum values with only one cameraconnected, and [Condition] set to [All Images].)

programming aid functions

Screen Magnification

Between 4% and 1600% during setting or operation (6% and 2500% during fullscreen display) (Size can be set for each screen while diplaying multiple screens.)

Edge WaveformDisplay

Edge waveform can be graphically displayed during setting or operation, and edgeintensity and measurement values (some are not supported) can be displayed duringsetting.

Profile Display

Trend edge position and gap can be graphically displayed during setting oroperation.

Stability display

Stain detection (stain level) is displayed during setting or operation.

Shift all windows

Selected windows from an identical camera or an identical registered image can beshifted in the desired XY direction in a group.

Display templates setting
function

No. of display

10 templates/1 program (within which 4 templates are specified values), externallyselectable

No. of screens that can be
displayed simultaneously

Max. 5 screens can be displayed at the same time (when 5 scr. (HORIZONTAL)/5 scr. (VERTICAL) is selected).

Hold image

Up to the past three images (NG images) can be displayed as hold images.measurement results and measurement time can be viewed. (The number of displayable times varies between 0 and 3 depending on camera'sconnection state.)

Screen customization function

No. of customization screens

10 screens/1 program

Custom item

Character string : Measurement value (decimal point can be specified), result, customcharacter, graphics, active text

Measurementresult interlink

• Display color can be changed according to the result for figures and customcharacters.
• Can set a message in the allocation table that relates to the measurementvalue (active text)

Support functions

Custom menu function

Shortcut menu to a desired program screen can be created (20 menus/program).

Operation rewrite function

Upper/lower tolerance or command memory can be rewritten during opration.

Memory card save function

• Measurement value, judgment result, NG count, measurement image (compressible), stored image (compressible), captured image, statistics analysisdata, RS-232C communication log, program data• Can save data during test run (except for program data).

Support Functions

Others

Screen capture function, password function, re-test function, file managementfunction, I/O monitoring, RS-232C monitoring (with log save function)

Memory card

Supports NR-M32 (32 MB), GR-M256 (256 MB), and CV-M1G (1 GB).Supports VFAT and FAT32.

Interface

Control input

External trigger input

Images from up to four cameras can becaptured at the same time (except for colormegapixel cameras). Individual capturecan be selected (when CV-E300 is notconnected, images from up to two camerascan be captured at the same time).

Control input

18 inputs
Input rating 26.4 V or less, 2 mA or more

Control output

Universal output

27 outputs NPN (including two FLASH outputs linked to external trigger.)

Total comparator output

1 output, NPN open collector, maximum 50 mA (30 V or less)

Monitor output

SVGA 800x600 (24-bit color 60 Hz)

RS-232C

Numerical value output, image data (compressible) and control input/output enabled.Can be used simultaneously with other communication ports.Maximum baud rate of 115200 bps is supported.

PLC link

Numerical value output and control input/output using the RS-232C port orEthernet port enabled.Following PLCs are supported via link unit : • KEYKENCE CORP. : KV-700 series, KV-1000 series• Mitsubishi Electric : A series (RS-232C only), Q series• OMRON : SYSMAC C series (RS-232C only), CJ/CJ1 series

Ethernet

Numerical value output, image data (compressible) and control input/output enabled.Can be used simultaneously with other communication ports.100BASE-TX/10BASE-T

USB

Numerical value output, image data (compressible) and control input/output enabled.Can be used simultaneously with other communication ports.USB2.0, HI-SPEED supported

Display language

Japanese/English/German selectable

Rating

Power voltage

24 VDC ±10 %

Current consumption

1.8 A (2 cameras at maximum load)/2.8 A (4 cameras at maximum load)

Environmental resistance

Ambient temperature

With two cameras connected: 0 to +50 °C 32 to 122 °F (0 to +45 °C 32 to 113 °F with megapixel cameraconnected)
With four cameras connected: 0 to +45 °C 32 to 113 °F (0 to +40 °C 32 to 104 °F with megapixel cameraconnected)

Relative humidity

35 to 85 % RH (No condensation)

Weight

Approx. 950 g