FZ4 series visual sensor

FZ4 series visual sensor

FZ4 series visual sensor

speed

[Speed of *]
Quad core processing

FZ4 has evolved from single core processing to dual core processing, and now it has taken another step forward in the evolution process with its quad core processor featuring multi-core and multi-threaded long-range behavior. Parallel execution of the processing flow will be automatically calculated to allocate tasks based on processor load, resulting in the fastest processing speed among peers. Adopting the rapid advancement of In^®Processor. Performance is maximized through a software architecture that complements the processor.

Four track parallel processing

Software designed specifically for quad core processors automatically determines faster processing solutions. Even for high-resolution cameras and retrieval processing that bring significant load to the system, the highest speed has been achieved.

Example of using quad core processing to accelerate operation

Automatically determine the * processing scheme that minimizes the time from image input to result output, in order to perform parallel processing.

High speed processing of 5-megapixel high-resolution images

Double processing speed

Multi core processing allocates processing tasks to improve the speed of even individual processing. For high-resolution images, the effect is particularly evident.

Improve quality without increasing beat time

Even if the beat time is prioritized, high-resolution and true color images can still be processed under limited influence of beat time. We can help you improve the quality of both color and resolution.

Multi input function
Accelerate processing by prioritizing parallel image acquisition and inspection (maximum acquisition of 32 frames of images *)

Each camera has its own image buffer for storing image data, which is separate from the main memory used for processing measurement results. In this way, even if the main memory is processing measurement data, it can still connect to high-speed acquisition of 32 frames of images.

*The number of images that can be captured depends on the connected controller and camera. For details, please refer to the user manual.

precision

[The most powerful detection speed of * *]
A revolution in search power. Shape Retrieval II

The technology of searching for image graphics is the foundation of forming image sensing. FZ4 adopts Shape Retrieval II technology, a novel processing technique that focuses on contour information. Even with overlapping images, tilting, and deformation, it can ensure the accuracy of recognizing image shapes and the speed of processing high-resolution images.

Maximizing detection performance to the fullest extent possible

Maximize speed to the fullest

High resolution 360 ° rotation high-speed processing

In previous retrieval processes, if the workpiece rotates or if the resolution of the image increases, the processing time will significantly increase. Using Shape Retrieval II technology, there is no significant delay in processing time even when rotating 360 ° or increasing resolution. It can shorten the production lead time and increase inspection items to improve quality.

Maximize stability to the greatest extent possible

Location accuracy of LNG industry first

After finding the general position and direction of the workpiece, the position information of each point on the edge will help to find the accurate position and direction. Using edge point positions instead of image density information to detect positions will result in higher accuracy than typical retrieval methods

Optimize settings

The performance, speed, and stability of the detection mean that there is no need to adjust specific parameter settings. It can quickly achieve * settings and minimize setting errors caused by attempts to improve performance or worker differences.

Usability

Easily utilize multiple functions

* Menu and touch panel without program design and easy on-site operation.
Even long and complex processing flows can be easily set up by anyone through simple operation steps.

Quick processing design without program flow menu

Intuitive operation on the touch panel

The popularity of tablet HMI in recent years indicates that direct operation of on-screen functions and intuitive visualization of inspection positions can help improve efficiency.
The touch operation of FZ menu has not only been praised in design work, but also in the field of programs required for daily operation.

Seamless communication with peripheral devices

It can seamlessly connect external devices such as PLCs, computers, actuators, and even more.
High speed communication with the host enables a wide range of operations and management.

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Easier startup and wider range of operations and management

PLC connection function
Easy creation of ladder programs

Add PLC link function to reduce the workload of ladder programming and improve the design efficiency of serial communication and standard Ethernet.

EtherNet/IP
High capacity and high-speed data communication

EtherNet/IP is a communication protocol widely used in factories around the world. Easy connection to OMRON PLC or any other vendor device that supports EtherNet/IP for high-speed communication.

Communication monitoring and inspection
Smooth startup and communication troubleshooting

Provide convenient monitoring functions to observe whether communication is established correctly and whether wiring is correct. The confirmation during system startup and the analysis during communication troubleshooting proceeded smoothly.

Availability [utility]

Operation for both online and offline *

Connecting network hard drives or network computers allows for a wider range of operations. It can record measurement patterns for a long time or perform calibration and adjustment on a computer without stopping the visual sensor.

New operational plan through network applications

1. Daily monitoring

NG images can be stored in network HDD for daily inspection on the computer without compromising inspection performance. Alternatively, simulation software can be launched on the computer to re measure and analyze NG images.

2. Regular adjustment and inspection adjustment

The uninterrupted adjustment function can change the settings of the controller without stopping the production line. By remote operation, operations can be performed without the need to arrive on-site.

3. Handling unstable checks or measurement failures

Users send image data, setting data, and parameter settings to designers. Designers can use simulation software on computers to check the situation and change the settings on the simulation software. The modified scene data can be returned to the user and loaded into the system to complete the adjustment. This allows for smooth modifications without the need for designers to visit the site.

4. Add checks or make changes for new models

Based on the image to be inspected, the simulation software can be set up on a familiar computer. Scene data will be sent to users for easy addition of new settings.

The ideal choice for historical record management

Convert parameter settings to CSV data

Parameter settings can be easily understood through CSV files. Additionally, any settings can be easily changed. If the standard settings are saved, differences can be easily identified by comparing the data, making it easy to identify incorrect settings changes. CSV files can be attached to emails and uploaded to visual sensors for easy adjustment even during remote troubleshooting.

Centralized monitoring and adjustment of dispersed sensors

It is possible to check the status of multiple FZ4 and adjust their settings on one computer,.
This facilitates effective adjustment of camera images during system startup and application testing adjustment results.

Application example 1: Operate several FZ4 from one location

When starting to generate lines from a position, all FZ4 camera images of the extension line can be adjusted. No need to communicate with a remote controller, and camera images under different conditions can be compared for adjustment.

If it is necessary to change the settings to add a new model, all necessary work can be done simultaneously without having to interact with all controllers.

3. By testing on the production line to improve inspection stability, it is easy to balance the threshold values between controllers

Application Example 2: Display multiple FZ4 images on one monitor

1. As there is no need to install multiple monitors, it can save space.

Even if the controllers are separated from each other, they can be adjusted from the same position, thereby reducing the workload of workers and shortening the adjustment time.

Note: For more information on obtaining simulation software for computers, please contact your Omron representative office.

Practical functions of testing and measurement

Continuous testing and measurement function

The settings must be verified with as many images as possible. By using Omron's FZ4, multiple images can be continuously measured with just one click.

Discriminant monitoring function

When a defect occurs, continuous measurement will automatically stop.
Once the measurement stops, the next operation process can be immediately selected to achieve efficient testing and verification.

Customize the screen for easier operation

The operation screen can be easily customized according to inspection or on-site conditions. This helps prevent downtime caused by operational errors or measurement failures. In addition, there are many custom features for troubleshooting unexpected issues.

Change the language of the information (English, Chinese, or Japanese)

You can set it in English and then switch the display language to Chinese or Japanese. Display the language of the most suitable application country workers.

[NEW] User Data

Ideal choice for managing inspection standards and conducting statistical analysis on inspection results

New functionality has been added, allowing shared data within scene groups to be used as constants and variables in the measurement process. By utilizing shared data, measurement processes can be used in multiple ways, including standard values, conditional branch flags, and counters.

Application example 1: Unified management of judgment values

When setting complex scene data such as the data required for many different model checks, you can uniformly manage the important decision values used for checks, so as to facilitate their management and future adjustment.
In addition, if the settings that are crucial for checking performance (and usually only known to designers) are isolated as user data in advance, the positions that need to be adjusted can be clarified so that users can easily make adjustments.

Application Example 2: Generate statistical information for indices

User data can be used as variables that can be read and written in the inspection process. It can also be used to check the failure rate of workpiece counting or NG workpiece counting, and display it on the screen, so that productivity can be checked at any time.

Application method

All that needs to be done is to set up a user data processing item in the inspection process.

The data set as user data is used as shared constants and variables in different scenarios.

Application of quad core processing

Performing the work of two controllers with only one controller

Multi line random triggering

Through a quad core processor, different triggers of two lines can be input into a controller to process two scenarios in parallel but independently. Even if one line stops, because the two lines are independent of each other, the other line will continue to run.

Confirm and adjust without stopping production

Continuous adjustment

The parallel processing of quad core processors not only accelerates measurement, but also enables parallel processing for measurement and adjustment. The automatic allocation of quad core processors means that measurements will not be delayed during adjustments.

Using it together with an NG analyzer in uninterrupted adjustment mode will double the speed.

Can display charts in a structured manner to illustrate the results measured while recording images. This can help identify the specific cause of NG more quickly. It is also possible to re measure all images after changing specific settings to check the reliability of the new settings. Adjustment and troubleshooting have never been so fast, simple, and reliable.

Save all images during the measurement period

High speed recording

The quad core processor can also perform measurement and recording in parallel, enabling high-speed connection with high-capacity hard drives (3 million megabits). It was previously impossible to save all images of high-speed lines. *Moreover, by analyzing the trends of all saved images, NG situations can be quickly distinguished and corresponding measures can be formulated.

*All images can be saved according to the following conditions:
300000 pixel camera x 1 unit. Measurement time: 33 ms
When using a 3 million megabyte HDD, images can be saved continuously for about a week (based on 8 hours of daily operation)

Due to the inability to record during the measurement period, users have to choose between measuring or recording.
Therefore, not all images can be saved, or the image input trigger has to be delayed based on the measurement trigger interval.

Measurement and image recording can be processed in parallel. Therefore, all images can be saved.

Application example: Application example for saving all images

All saved images can be used for trend analysis to quickly determine appropriate manufacturing methods for new products or production lines adopting new manufacturing methods.

influence
When NG occurs, the cause can be quickly identified and remedial measures can be taken.
Saving all images will facilitate more efficient traceability control.

[NEW] More convenience in saving images

Now it will be more convenient to save measurement images for operational analysis, such as distinguishing NG situations and recording measurement results. Therefore, it can make the setup work more efficient and help increase production volume.

Save images directly in JPEG or BMP format

It is easy to view images or attach them to reports on a computer. For BMP files, they can be remeasured on FZ4.

Limit the area for saving images

By limiting the saved area, the file size will be smaller, allowing for more files to be recorded.

Simultaneously save filtered and unfiltered images

It can simultaneously save filtered images of actual measurements and raw images obtained directly from the camera. Therefore, it can be determined whether NG is caused by the input image or the filtering setting.