The tennis deformation testing machine is suitable for testing the thrust deformation and recovery deformation of tennis balls. This machine is also known as tennis deformation tester, tennis deformation tester, tennis compression tester, tennis pressure deformation tester, tennis compression tester, tennis deformation tester, tennis deformation tester
Tennis deformation testing machine execution standard:
Meet the relevant standards and customer requirements of GB/T22754-2008, QB/T1510-1992 Tennis 5.6
Principle of tennis deformation testing machine:
The tennis ball is placed between the test boards, and the test parameters are set: initial force, loading force, loading time, loading displacement, etc. The automatic test displays the test results of advancing deformation and restoring deformation
Functional characteristics of tennis deformation testing machine:
1. The touch screen display displays real-time force values, displacement deformations, and automatically saves data; The display interface can display the test curve in real time; Test real-time parameters such as speed and deformation.
2. Using a high-precision, fully digital speed control system and precision reducer, the precision screw pair is driven for testing, achieving a wide range of adjustment of the test speed and smooth operation.
3. Adopting high-precision sensors and professional measurement and control software, with high testing accuracy, wide testing range, and simple operation.
4. Standard micro printer, capable of printing results at any time
5. At the end of the experimental process, provide the measurement results of the deformation values. The process is time-saving and labor-saving, reducing the interference of subjective factors and effectively improving the reliability of testing.
Technical parameters of tennis deformation testing machine:
Measurement range: 0-500 N
Resolution: 0.01N
Accuracy: ± 0.5%
Test speed range: (1-300) mm/min adjustable
Test speed: 0.1mm/s-1.5mm/s
Test displacement accuracy: 0.001mm
Displacement range: 0-100mm
Pre pressure: can be set to 15.57N
Deformation force: can be set to 80.07N
Upper pressure plate: 100mm pressure head
Parallel upper and lower pressure plates:<0.025mm
Lower pressure plate diameter: 100mm
Upper pressure plate groove: R33, 2mm deep (pressure ball positioning point)
Lower pressure plate groove: R33, 2mm deep (positioning point for ball entry)
Test space: 100mm vertically,
External dimensions: 430 x 350 x 710mm
Mass: 45kg
Power supply: 220V, 50Hz
Tennis deformation testing machine configuration
Standard configuration: host, testing aids, micro printer
