Idec DATAVS1 Series Uživatelský manuál Strana 1

Smart Vision Sensor INSTRUCTION MANUAL www.vision-sensors-illuminators.com

Instruction Manual SVS1 Series 5 The Teach button functions will be explained in more detail successively (Chapter 8). 4.2.

Instruction Manual SVS1 Series 6 Angles In order to avoid reflections on the target object, it is recommended, where possible, to

Instruction Manual SVS1 Series 7 4.3. VSC Configurator The VSC configurator allows the installer to quickly and easily adjust

Instruction Manual SVS1 Series 8 4.4. Installing the configurator There is a slot on the back of the VSC configurator which allo

Instruction Manual SVS1 Series 9 First, place the rubber seal around the body of the configurator paying attention to the shape

Instruction Manual SVS1 Series 10 4.5. Hardware connections Connect the power and I/O cable (CS-A1-06-B-xx) inserting it into th

Instruction Manual SVS1 Series 11 4.6. Safety recommendations • Read the instruction manual carefully before installing the se

Instruction Manual SVS1 Series 12 5. INSPECTION CONFIGURATION USING VSC 5.1. Introduction The configuration of the SVS1 visio

Instruction Manual SVS1 Series 13 5.3. General considerations A correct configuration based on the acquisition of a good-qualit

Instruction Manual SVS1 Series 14 NOTE: if no inspection is saved on the SVS1 sensor (for instance, the first time it is switched

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Instruction Manual SVS1 Series 15 Parameter Description Change Internal illuminator Select or deselect the option to enable/di

Instruction Manual SVS1 Series 16 If you wish to exit the control panel without saving the modifications, simply press the ESC bu

Instruction Manual SVS1 Series 17 Width Control of the size of details Edge Counting Counting of details along an edge Onc

Instruction Manual SVS1 Series 18 If you wish to modify the ROI size, select the Resize ROI from the Setup menu (using the

Instruction Manual SVS1 Series 19 5.5. Step 2 - Configuration of the selected inspection tool In step 2 of the configuration pr

Instruction Manual SVS1 Series 20 5.6. Step 3 - Inspection tool function check In Monitor Mode, it is possible to check that the

Instruction Manual SVS1 Series 21 • Failure (%) % of failed inspections of the total number executed It is now possible to modif

Instruction Manual SVS1 Series 22 NOTE: in Monitor Mode it is possible, as already mentioned, to check that the inspection s

Instruction Manual SVS1 Series 23 The standard save procedure is described in detail in paragraphs 5.7 and 6.3. It is also possi

Instruction Manual SVS1 Series 24 As seen in the image below, it is possible to assign a different behaviour to each output. Opt

Instruction Manual SVS1 Series 25 Two other parameters which can be configured can be seen at the bottom of the screen. • Dura

Instruction Manual SVS1 Series 26 On completing these configuration procedures, the user can: • disconnect the VSC and use the

Instruction Manual SVS1 Series 27 6. VSC CONFIGURATOR: ADVANCED FUNCTIONS The previous chapter described the procedure used to

Instruction Manual SVS1 Series 28 By default the three outputs have the following settings: • OUTPUT 1: Part pass • OUTPUT 2: P

Instruction Manual SVS1 Series 29 6.2. Trigger Mode The term trigger means a signal generated by an event that provokes ano

Instruction Manual SVS1 Series 30 Trigger hardware The image acquisition signal is sent by an external device (e.g. a photocell),

Instruction Manual SVS1 Series 31 It is also possible to set a delayed image acquisition compared to the trigger signal received

Instruction Manual SVS1 Series 32 To select the memory bank you wish to use, move the cursor using the ARROW buttons and press th

Instruction Manual SVS1 Series 33 • Clear: This deletes the inspection memorised on the selected bank. Once the SET but

Instruction Manual SVS1 Series 34 Label Description Tool Name of the current tool ROI X Co-ord. Value of the X co-ordinate (ex

Instruction Manual SVS1 Series I INDEX 1. GENERAL INFORMATION...

Instruction Manual SVS1 Series 35 6.6. Menu mode It is possible to select which interface to use during configuration of the

Instruction Manual SVS1 Series 36 It is now possible to enter a new password consisting in a sequence of four buttons on the

Instruction Manual SVS1 Series 37 NOTE: when the password is Enabled, everytime the user tries to leave the monitor mode,

Instruction Manual SVS1 Series 38 7. CONTROLS 7.1. Remarks These controls play a key role in the inspection process: they are

Instruction Manual SVS1 Series 39 7.2. Brightness • Description The term brightness means the "brightness" attribu

Instruction Manual SVS1 Series 40 • Result If the average brightness value inside the ROI is above the set threshold, the result

Instruction Manual SVS1 Series 41 We can acces the Adjust mode by pressing the STATUS button. Let's increase the acceptance

Instruction Manual SVS1 Series 42 7.3. Contrast • Description The term contrast indicates the ratio between the brightn

Instruction Manual SVS1 Series 43 To modify the position of the ROI, move to the Move ROI icon and then press SET. It is now pos

Instruction Manual SVS1 Series 44 The image is now acceptable, so we must resize and position the ROI accordingly: follow the inst

Instruction Manual SVS1 Series II 14. TUTORIAL...

Instruction Manual SVS1 Series 45 Let's associate output 1 to the Part Pass behaviour, output 2 to the Part Fail behaviou

Instruction Manual SVS1 Series 46 7.4. Position • Description This control allows you to detect the edge (edge detection ) a

Instruction Manual SVS1 Series 47 • Parameters: Min Position Expected This allows you to specify the minimum value of the dete

Instruction Manual SVS1 Series 48 Now we must perform the ROI positioning and resizing procedures: follow the instructions provid

Instruction Manual SVS1 Series 49 Now let's save the bank on the sensor. Enter the Bankset menu and save the inspection in m

Instruction Manual SVS1 Series 50 To modify the position of the ROI, move to the Move ROI icon and then press SET. It is now po

Instruction Manual SVS1 Series 51 • Result If the calculated width value is between the minimum and maximum values set by the u

Instruction Manual SVS1 Series 52 The sensor now behaves as required. As the result is satisfying, press STATUS again and m

Instruction Manual SVS1 Series 53 7.6. Edge count • Description This control allows you to detect all the edges (edge detect

Instruction Manual SVS1 Series 54 • Parameters: Min edges Expected This allows you to specify the minimum number of detectable

Instruction Manual SVS1 Series 1 1. GENERAL INFORMATION 1.1. Conventions used in the manual This manual has been developed t

Instruction Manual SVS1 Series 55 The ROI now has to be suitably resized and positioned: follow the instructions provided earlier

Instruction Manual SVS1 Series 56 Let's associate output 1 to the Part Pass behaviour and output 2 to the Part Fail behavio

Instruction Manual SVS1 Series 57 • Selection • Positioning The positioning and resizing of the ROI for the Pattern Match

Instruction Manual SVS1 Series 58 • Parameters Expected Threshold used to assess the result. This indicates to what extent the

Instruction Manual SVS1 Series 59 We now go to Adjust mode by pressing the STATUS button. Let's increase the expected value

Instruction Manual SVS1 Series 60 Press the ESC button to return to Monitor mode. 7.8. OCV • Description The OCV (Optical C

Instruction Manual SVS1 Series 61 To modify the position of the ROI, move to the Move ROI icon and then press SET. It is now p

Instruction Manual SVS1 Series 62 • Example Let's add an "OCV" control to the current inspection tool, so we can

Instruction Manual SVS1 Series 63 The sensor now behaves correctly. As the result is satisfying, press STATUS again and move

Instruction Manual SVS1 Series 64 8. TEACH BUTTON The Teach button located on the upper part of the sensor allows you to re

Instruction Manual SVS1 Series 2 2. ELECTRICAL CONNECTIONS SVS1 sensor M12 8 poles (VSC connection) pin 1: et

Instruction Manual SVS1 Series 65 9. SELECTING AN INSPECTION USING THE DIGITAL INPUTS By using a special protocol it is possibl

Instruction Manual SVS1 Series 66 10. CHECKS AND PERIODIC MAINTENANCE Correct maintenance consists in the removal of dust or fore

Instruction Manual SVS1 Series 67 11. TECHNICAL DATA SVS1 Supply voltage: 24 Vdc ± 10% Ripple voltage: 1 Vpp max with illumin

Instruction Manual SVS1 Series 68 12. OVERALL DIMENSIONS

Instruction Manual SVS1 Series 69 13. ACCESSORIES ST-5066 U-shaped bracket to adjust the angle ST-5068 L-shaped bracket to fix

Instruction Manual SVS1 Series 70 MODEL DESCRIPTION ORDER No. CS-A1-06-B-03 M12 8-pole connector with 3 m unshielded cable 95ACC

Instruction Manual SVS1 Series 71 14. TUTORIAL 14.1.  Digital image Digitisation allows real images acquired by a camera to be

Instruction Manual SVS1 Series 72 14.2.  Machine vision This is a specific branch of Computer Vision (or "artificial vision

Instruction Manual SVS1 Series 73 14.4.  Lighting options Ring light This technique is suitable for a broad range of applicat

Instruction Manual SVS1 Series 74 14.5.  Binarization This is a process that converts any given image to a two-level image (in o

Instruction Manual SVS1 Series 3 3. OPERATING DISTANCES Field range size (L x H) in mm Operating distance (mm) SVS1-12-DC-S

Instruction Manual SVS1 Series 75 14.6.  Edge / Edge Detection The term "edge" signifies the contour of the object s

Instruction Manual SVS1 Series 76 14.7.  Inspection times Total inspection duration depends on three factors: • Exposure time

Instruction Manual SVS1 Series 77 14.9.  Exposure Exposure time determines how long the image acquisition device must remain e

Instruction Manual SVS1 Series 78 15. GLOSSARY • Algorithm: a combination of instructions that lead to the solution of a proble

Instruction Manual SVS1 Series 4 4. VISION SENSOR AND CONFIGURATOR: GENERAL CHARACTERISTICS 4.1. SVS1 Vision Sensor SVS1 is