Dongguan Jiateng Instrument Co., Ltd
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    18802694541
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    No. 28 Songlang Street, Shangqiao Industrial Avenue, Dongcheng District, Dongguan City
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Fully automatic steel mesh measuring machine
Application areas: 1. In the SMT production process, printing, SMT, and soldering are the three main and most important stages; 2. According to author
Product details

1、 Customer usage requirements:

1. Before the steel mesh is put into use online, the incoming steel mesh should be inspected to ensure the rationality and correctness of the steel mesh openings;

2. The accuracy changes of steel mesh in different periods, determining the service life of steel mesh, and taking preventive measures in advance;
3. Compare and test the new and old replacement steel mesh, analyze its process advantages and observe changes, and provide reference for process research;

4. The cleaning effect of steel mesh at different frequencies ensures the correctness of steel mesh use;
5. Analyze the rationality of steel mesh opening, simulate the amount of tin under it, use simulation printing function to predict the quality of steel mesh in advance;

6 B、PCB GERBER、 The three comparison functions of steel mesh GERBER provide a window and tool for analyzing steel mesh and printing processes;


2、 Characteristics of steel mesh detector:

1. Zero grade marble platform, ensuring the accuracy and stability of the equipment platform, using natural floating assembly method to maintain naturalness and not be affected by external forces;

2. The integrated casting of the motion structure is processed through natural aging, stress relief techniques, and precision machining to ensure the stability and high precision of the motion mechanism;

3. Using German made IDS high-end industrial cameras, with a maximum resolution of 6.9um while ensuring testing speed;

4. Using high-precision grating rulers from the Renishaw brand in the UK, coupled with software and machinery for closed-loop control of motion and positioning accuracy, to ensure mechanical positioning accuracy.

5. Z-axis height motion system, capable of handling various heights of steel mesh and meeting the requirements of automatic tension testing;

6. Top circular LED light source, combined with high-quality follow-up coaxial LED bottom light source, has strong penetration, reduces halo phenomenon, and ensures clear imaging of the opening edge;

7. Programming: Programming can be done through GERBER files, which is easy and fast to operate, and can be completed in 3-5 minutes;

8. Automatic detection: After the steel mesh is placed in the equipment, it can be automatically tested and the detection results can be automatically output without tedious operations

9. Equipped with specialized SPC statistical analysis software to perform statistical analysis on the number of tests, generate various test reports for viewing and tracing;

10. Provide more customized steel mesh process testing functions;


3、 Partial machine parameters


Serial Number

type

project

parameter

1

Testing specifications

Model name

JT-S700

2

Testing purpose

Cleaning effect detection, opening position, size, quality, accuracy detectionComparison of foreign object detection, steel mesh accuracy changes, etc

3

Testing items

Position, size, quality, accuracy, foreign objects, tension, burrs, virtual printing (optional)

4

Steel mesh thickness detection

Testeable steel mesh thickness, stepped steel mesh opening thickness (optional)

5

detection time

1.1second/FOV ,Depending on the size and number of openings of the steel mesh

6

Check accuracy

Measurement accuracy of opening position

±17μm /330mm

7

Measurement accuracy of opening size

minimum3.5μm (In the sameFOVwithin)

8

position accuracy

Verticality error<±10μm /330mmPositional error<±17μmPrecision of grating ruler±5μm

9

comprehensive accuracy

Mechanical accuracy7μm +Grating ruler accuracy5μm+Image analysis4μm +Reading accuracy of grating ruler1μm =comprehensive accuracy: 17μm /330mm

10

Transmission mechanism

Repeatability±33μm /330mm(Not sure, because the position can be read in through a grating ruler)resolution1μm (Resolution accuracy of grating ruler1μm

11

tension detection

Test at any multiple locations±1NNaNCalibratable accuracy(500gStandard weights)

12

Minimum inspection part

80μm * 80μm (configurable)


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