Nanchong 5T vibration aging instrument, stress relief equipment

Vibration aging equipment manufacturer

The development trend and intelligent upgrade of vibration aging instrument

With the advancement of industry4.0With the arrival of the times, vibration aging instruments are undergoing profound technological changes. Intelligence, automation, and informatization have become the main directions for the development of vibration aging equipment. This article will analyze the development trend of vibration aging instruments and explore the technological innovations brought about by intelligent upgrades.

The intelligent upgrade of the vibration aging instrument is first reflected in the innovation of the control system. The new generation of VSR adopts an intelligent control system based on industrial Internet, which can realize remote monitoring and management of equipment. Through IoT technology, operators can view the real-time operation status, processing parameters, and timeliness of devices from anywhere through their mobile phones or computers. The system also has self diagnostic function, which can automatically identify faults and provide repair suggestions, greatly improving the reliability and maintenance efficiency of the equipment.

In terms of data processing and analysis, modern vibration aging machines are equipped with * data acquisition and analysis systems. The device can collect real-time vibration signals, stress changes, and other data, and establish a mathematical model between the workpiece and process parameters through big data analysis technology. Based on machine learning algorithms, the system can automatically optimize process parameters based on historical data, achieving personalized and precise time processing. This intelligent parameter optimization not only improves processing efficiency, but also reduces reliance on operator experience.

The development of vibration aging instruments is also reflected in functional integration. The new equipment not only performs vibration aging treatment, but also integrates multiple functions such as stress detection, deformation measurement, and quality evaluation. A complete quality control system has been formed through linkage with other testing equipment. For example, automatic stress detection is performed before and after processing to evaluate the timeliness effect in real time, ensuring that each workpiece meets the predetermined quality standards.

In terms of hardware, vibration aging instruments are developing towards miniaturization and lightweighting. The new exciter adopts rare earth permanent magnet materials and precision manufacturing technology, greatly reducing its volume and weight, while significantly improving the excitation force and frequency range. This enables vibration aging technology to be applied in more situations, especially in environments with limited space.

Looking ahead to the future, vibration aging instruments will be more closely integrated into intelligent manufacturing systems through collaboration withMESTheERPIntegrate the management system to achieve full process digital management of the production process. The application of artificial intelligence technology will enable vibration aging machines to have stronger autonomous decision-making capabilities, truly achieving unmanned automated production. These technological innovations will drive the application of vibration aging technology to new heights in the manufacturing industry.

Jiugong ElectromechanicalFully automatic vibration aging, free delivery from our factorydoorFree installation and debugging, free training of technical personnel, technical guidance, and free maintenance within one year.

1、 The technical reasons for choosing vibration aging equipment to eliminate residual stress are:

Vibration aging（VSR has a very good effect on reducing or homogenizing residual stress in metal structural components, improving resistance to dynamic deformation, stabilizing dimensional accuracy, and preventing cracks:

1. Reduce residual stress (peak) in the workpiece by 30% -80%, which is equivalent to traditional thermal aging (TSR). The workpiece has no oxidation or decarburization phenomenon, and there is no need to clean the oxide scale, reducing auxiliary working hours.

2. Compared with TSR, VSR technology has improved the workpiece's ability to resist load deformation. The application of VSR technology has increased the workpiece's ability to resist static load deformation by more than 30% and its ability to resist dynamic load deformation by more than 1-3 times.

3. VSR is currently the aging method for ultra large structural components and various material combinations. It is also suitable for secondary aging (usually after semi precision machining) and is a processing method that is not limited by site, environment, process, and workpiece shape.

2、 Skill parameters of fully automatic vibration aging controller:

The system has multiple control modes such as manual control, programmable control, and fully automatic control, which can achieve various working modes such as fully automatic scanning, local fast frequency scanning, local frequency band scanning, manual frequency scanning, manual aging, fully automatic vibration aging processing, and process parameter presetting. The process parameters and characteristic curves are dynamically tracked and displayed, and the exciter adoptsaluminum alloyIntegrated structural design, small size, light weight, easy to clamp and move; Eccentricity is not adjustable, and the range of excitation force adjustment is large, which can meet the aging treatment of components from a few kilograms to five hundred tons. This system is easy to operate, reliable in performance, and highly practical.

1. True color LCD display adopts high-definition, high brightness, true color large screen LCD display terminal, with dynamic follow-up display of process parameters and characteristic curves, and can simultaneously observe the changes in curves;

2. Adopting a high-definition, high brightness, true color large screen LCD display terminal, the process parameters and characteristic curves are dynamically tracked and displayed, and the changes in the curves can be observed simultaneously;

3. The fully automatic working mode utilizes advanced digital signal processing technology to perform real-time online statistics and analysis on the vibration signals collected by the vibration pickup, select effective excitation frequencies, and can fully automatically complete the vibration aging process. The vibration aging process curve and process parameters can be automatically drawn in the same coordinate system;

4. Pre set local sweep frequency: The effective operating frequency range of the system is within 4000 revolutions per minute. If there is no resonance peak above 4000 revolutions per minute, it is considered invalid operation. Therefore, before starting the system, a higher sweep frequency range of 4000 revolutions per minute can be set to greatly improve work efficiency.

5. Multi peak vibration aging treatment arranges and selects resonance peaks within the system's sweep frequency range in any order according to process requirements, and pre sets them. Aging treatment is performed on each resonance peak separately, and a higher sweep frequency range can be set. The time for each resonance peak can be set and pre set arbitrarily, and can be reproduced and adjusted according to process requirements.

6. Manual fast frequency scanning, manual time efficiency: The important process parameters for vibration time efficiency are: excitation frequency, excitation force, effective time, and the clamping position of the exciter and pickup. No device can predict the aging requirements of components, let alone determine the effective vibration mode of components to determine reasonable aging parameters. Only operators can observe the various vibration modes of the components according to the time requirements and select effective process parameters. By using manual working mode, it is possible to quickly understand the characteristics of the components, select reasonable excitation and pickup positions, and determine the optimal excitation frequency and force. At the same time, in order to meet the time requirements of batch and simple components, the system has added a manual time limit function, which can automatically draw time limit curves and related data, providing macro basis for product inspection, and the time limit can be adjusted online at will.

7. Automatic fault recognition function: The system is equipped with a fault self checking program, which provides the causes and handling methods of faults.

8. Using the German QF-1 data acquisition board;

9. HP * * * True Color LCD Display Screen, which can clearly display curves, charts, and data;

10. Human computer interface

11. Printer interface: USB interface, can be equipped with a built-in micro printer or an external printer

3、 Configuration and parameters of fully automatic vibration aging exciter:

1. Developed by the Structural Laboratory of the Chinese Mechanics Department according to German standards

2. From DCmotorComposed of two parts with eccentric wheel

3. The dual DC motor adopts a professionally designed high-power, anti vibration permanent magnet slotless motor with low power and high reliability

4. The eccentric box is suitable for German technology aluminum alloy integrated structure, with light weight and high strength;

5. The bearing adopts imported high-density bearings, which are not easy to slip and have a long service life.

6. Eccentricity is not adjustable, and the adjustment range is wide

7. Double eccentric excitation force is high, heat resistance is high, and the service life is about twelve years.

Technical Specifications:

1. Greater excitation force: 15 KN (adjustable)

2. Speed range: 0-10000 R/MIN (adjustable)

3. Workpiece weight that can be processed: 0-20 T (adjustable)

4. Steady speed accuracy: ± 1 R/MIN

5. Motor power: 1.2 KW

6. Acceleration range: 0-199.9 M/S²

7. Online printing of A-N.A-t curves and data comparison, automatic judgment of timeliness results

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