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Microcomputer Controlled Spring Testing Machine

Microcomputer Controlled Spring Testing Machine

3935.0 USD ($)/Unit

Product Details:

  • Application Compression, tension and fatigue testing of springs
  • Interface Type USB/RS232
  • Accuracy 0.5%
  • Temperature 5C - 35C
  • Port Size Standard USB/RS232 interface
  • Test Range 5N - 5000N
  • Display Type Digital (microcomputer screen)
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Microcomputer Controlled Spring Testing Machine Price And Quantity

  • 1 Unit
  • 3935.0 USD ($)/Unit

Microcomputer Controlled Spring Testing Machine Product Specifications

  • Approx. 120 kg
  • Compression, tension and fatigue testing of springs
  • USB/RS232
  • Standard USB/RS232 interface
  • 0.5%
  • 5C - 35C
  • 600 mm
  • Floor-standing
  • Digital (microcomputer screen)
  • 5N - 5000N
  • 1 per test
  • 1200 mm
  • 5 kN
  • 220V, 50Hz
  • Customizable clamps
  • Automatic
  • 0.01 - 500 mm/min (adjustable)
  • 5N to 5000N
  • 380 mm
  • Laboratory/Industrial Quality Control
  • 220V 10%
  • Spring Testing Machine
  • Microcomputer controlled
  • <10 ms
  • 0.001 N
  • 50 Hz
  • Microcomputer control, auto data processing, overload protection, auto return, report printing
  • 20% - 80% RH
  • CSV, PDF, Excel
  • Windows 7/10/11
  • Imported, high stability
  • High-rigidity aluminum alloy
  • Adjustable upper & lower limit
  • Mechanical limit, overload protection
  • Multilanguage (EN, CN, etc.)
  • High precision S-type load cell
  • Compression, Tension, Torsion

Product Description

Product Description:

This microcomputer-controlled spring tension and compression testing machine is manufactured in accordance with the technical requirements of national standards for spring tension and compression testing machines. Its professionally designed automatic control and data acquisition system enables fully digital adjustment of the data acquisition and control processes. It can perform strength tests and analysis on tension, compression, displacement, stiffness, and other properties of precision springs, including tension springs, compression springs, disc springs, tower springs, leaf springs, circlips, leaf springs, composite springs, gas springs, mold springs, and special-shaped springs. The design of the testing machine and its auxiliary equipment draws on advanced technology from Shimadzu Corporation of Japan, resulting in an attractive appearance, easy operation, and stable and reliable performance. The computer system controls the rotation of the servo motor through a controller, which is then decelerated by a reduction system and driven by a precision lead screw assembly to perform compression and other mechanical property tests on the specimen.

This machine utilizes a fully digital speed control system and servo motor with high speed regulation accuracy and stable performance as its drive system. The controller serves as the core of the control system, and control and data processing software, based on a Windows-based interface, displays test force, peak force, crosshead displacement, test deformation, and test curves on the screen. All testing operations can be automatically performed on the computer using a mouse.

Standards:

JBT 7796 Spring tension and compression testing machine standard, GBT 2611 General technical requirements for testing machines, GB /T 1-3634 Calibration of dynamometers for testing machines.

Product composition system:

(1) Main unit: adopts gantry structure.

(2) Transmission system: consists of reducer, precision screw pair and guide part.

(3) Drive system: the system is driven by AC speed regulator and its motor.

(4) Measurement control system: the test force measurement control system consists of high-precision load sensor, measurement amplifier, A/D converter, voltage regulator, etc.; the displacement measurement control system consists of photoelectric encoder, frequency multiplication shaping circuit, counting circuit, etc. Through various signal processing, computer display, control and data processing functions are realized.

(5) Safety protection device: sample break shutdown, overload protection, beam limit position protection, overcurrent, overvoltage, overspeed protection, etc.

Main technical parameters:

1. Style: Gantry

2. Maximum test force: 5000N

3. Test force range: Full range

4. Measuring range: 0.01-50,000N

5. Test force accuracy: 1%

6. Displacement resolution: 0.01mm

7. Displacement measurement accuracy: 1%

8. Tensile stroke: 650mm

9. Compression stroke: 700mm

10. Platen diameter: 200mm

11. Displacement speed control range: 1mm/min to 500mm/min, adjustable in steps

12. Displacement speed control accuracy: 1%

13. Testing machine level: Level 1

14. Deformation indication error: (50 + 0.15L)

15. Testing machine dimensions: 600*500*1650 mm

16. Appearance: Must comply with GB/T2611 requirements

17. Completeness: Must comply with standard requirements

18. Protection: The test machine has overload protection

19. Power Supply: 220V, 50Hz

20. Weight: 220kg

Function Introduction:

a) Free Shift: Automatically switches to the appropriate range based on load size to ensure accurate measurement data.

b) Conditional Storage: Test control data and specimen conditions can be modularized, facilitating batch testing.

c) Automatic Speed Shift: The speed of the moving beam can be automatically changed according to a pre-set program or manually changed during the test.

d) Automatic Save: Test data and curves are automatically saved upon test completion.

e) Process Implementation: The test process, measurement, display, and analysis are all performed by the microcomputer.

f) Batch Testing: Specimens with the same parameters can be set once and completed sequentially.

g) Test Software: Chinese Windows interface, menu prompts, and mouse operation.

h) Display Mode: Data and curves are dynamically displayed as the test progresses.

i) Curve Traversal: After the test is completed, the curve can be re-analyzed, and the test data corresponding to any point on the curve can be found using the mouse.

j) Test Report: Reports can be compiled and printed in the user-defined format.

k) Limit Protection: Two levels of limit protection are available: programmable and mechanical.



Advanced Precision and Performance

Equipped with a high-precision imported load cell and a robust microcomputer-controlled system, this machine ensures fast, accurate, and repeatable spring measurement results. Its adjustable speed (0.01-500 mm/min) and wide test force range (5N-5000N) make it suitable for rigorous laboratory and industrial testing tasks.


Comprehensive Testing Capabilities

Designed for testing compression, tension, and torsion springs, this equipment supports customizable clamps for varied specimen sizes and automatic data processing. With a digital interface, multilingual operation, and large test stroke (600 mm), it offers adaptability and ease-of-use for diverse quality control needs.


Intuitive Software and Data Management

The machine's Windows-compatible software enables seamless control, real-time monitoring, and automatic report generation. Test data can be easily exported in CSV, PDF, or Excel formats, facilitating efficient documentation and analysis for research or compliance purposes.

FAQ's of Microcomputer Controlled Spring Testing Machine:


Q: How does the microcomputer control improve spring testing accuracy?

A: The microcomputer control system delivers precise command execution, data processing, and real-time monitoring, ensuring consistent and highly accurate force and displacement measurements. This results in reliable spring test outcomes for quality assurance and development.

Q: What types of springs can be tested with this machine?

A: This spring testing machine is engineered for compression, tension, and torsion springs, providing versatility for various quality control applications in both laboratory and industrial environments.

Q: When should I use the overload protection and mechanical limit features?

A: You should always engage the overload protection and mechanical limit features during operation to safeguard the machine, prevent accidental damage, and ensure operator safety. These mechanisms automatically halt testing events when parameters exceed set thresholds.

Q: Where can the test data be exported to and in which formats?

A: Test data can be exported directly to a connected Windows 7/10/11 computer in CSV, PDF, or Excel formats via standard USB or RS232 interfaces, making record-keeping and further analysis straightforward.

Q: What is the process for adjusting the test speed and limits?

A: Operators can set the test speed (between 0.01 to 500 mm/min) and adjust the upper and lower travel limits through the digital microcomputer interface, ensuring precise control over test parameters to match specific spring testing criteria.

Q: How does this machine benefit quality control processes?

A: With high accuracy, automatic data processing, rapid response (<10 ms), and comprehensive reporting, this machine increases testing efficiency, reduces human error, and supports regulatory compliance in both R&D laboratories and manufacturing plants.

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