Calculator function and vision comprehensive tester
Calculator Function and Vision Comprehensive Tester
1. Equipment pictures
Test fixture structure style:
Placed in rows of fields, vertical push-down fixture structure
2. Device function description
The device is mainly used for the display panels of calculators, air conditioners, TV remote controls, and small household appliances. When performing functional tests, multiple manual buttons are required, and there are multiple display screens during the test, which requires the human eye to visually determine products that display abnormally. .
The operation method is: manual pick and place or automatic pick and place by manipulator. After the pick and place is completed, the equipment will automatically start the test, automatically simulate the human hand to realize the button action, take pictures with a CCD camera, and have a professional image software analysis platform ---- GOI platform to intelligently analyze the image. Analysis, instead of manual visual inspection.
The entire testing process is automated, fast, intelligent, and standardized. The entire testing process achieves uniform quality and standardized rapid testing.
Since the entire testing process is automated, one person can control multiple devices, which can save a lot of manpower while improving efficiency.
3. Equipment testing process:
Test flow chart:
4. Comparative analysis of project import efficiency and manual testing
Automatic Vision Vision Inspection Profile Analysis Before and After Import:
Manual inspection overview:
1. The single test time is 6 minutes;
2. The visual test takes a longer time of 2 seconds per frame;
3. Too many pictures (50 pictures) are easy to misjudge; ;
4. Long-term operation is prone to visual fatigue;
Post-import visual auto-detection profile:
1. The test time of a single unit is shortened by 30%;
2. Visual judgment only takes 0.2 seconds/frame;
3. According to the set rules, it is judged that there is no omission of judgment;
4. Improved quality uniformity;
5. One person can operate 3 sets of equipment to save manpower by 300%;
6. Easy to operate and save training costs;
Five, equipment import cost recovery cycle accounting
Take a product that takes 6 minutes to test once as an example:
project |
before import |
after import |
Single detection time (seconds) |
360 |
260 |
8-hour production capacity per station (4 inspections) |
320 |
448 |
8 hours total production capacity per shift |
3500 |
3584 |
Number of personnel in a single shift (person) |
11 |
3 |
The introduction of 8 visual inspection equipment can achieve a single-shift 8-hour production capacity of 3500PCS.
Since the personnel only do the action of picking and placing the board, a single person can operate 3 devices at the same time, which can save personnel: 8 people veneer. |
For detailed plans, please contact our sales staff Ding Jianfeng: 18028750356