A, the main use:

For the comprehensive test of furniture mechanics, by changing the fixture can be all kinds of furniture (table) and other furniture dynamic and static force test and reciprocating endurance fatigue test.

Two, meet the standard:

GB/T 35607-2017 "Green Product Evaluation Furniture"

GB/T 10357.1-2013 Mechanical properties of furniture - Part 1: Strength and durability of tables;

GB/T 10357.2-2013 Mechanical properties of furniture - Part 2: Stability of chairs and benches;

GB/T 10357.3-2013 Mechanical properties of furniture - Part 3: Strength and durability of benches;

GB/T 10357.4-2023 Mechanical properties of furniture - Part 4: Cabinet stability;

GB/T 10357.5-2023 Mechanical properties of furniture - Part 5: Strength and durability of cabinets;

GB/T 10357.6-2013 Test for mechanical properties of furniture - Part 6: Strength and durability of single bed;

GB/T 10357.7-2013 Mechanical properties of furniture - Part 7: Table stability;

GB/T 10357.8-2015 Tests for mechanical properties of furniture - Part 8: Stability of chairs and rocking chairs with tilting and reclining mechanical properties when fully reclined.

Three, the main technical parameters:

1, the quality measurement accuracy error is not more than ±1%;

2, the Angle measurement accuracy error is not more than ±2°;

3, the position accuracy error of the loading pad is not more than ±2mm;

4, the size of the accuracy error ±1mm;

5, speed accuracy rating error is not more than ±1%.

6, loading force accuracy value standard rating error is not more than ±2%;

7, the test speed can be arbitrarily set within the range of 10-30 times/partition;

8, the test force value can be arbitrarily set within the range of 10-200KG;

9, the test stroke can be arbitrarily set within the range of 0-500mm;

10, the number of tests can be set arbitrarily, including 0-999999 range;

11, the test motion Angle can be arbitrarily set between 0-360 degrees;

12, the test frequency can be set arbitrarily, including 5-15rpm range;

13, the test loading height can be arbitrarily set within the range of 200-1600mm;

14, the maximum size of the test sample is not less than 3200mm*2400mm*1900mm;

15, push and pull stroke can be arbitrarily set range including 0-500mm interval;

16, push tension alarm output can be arbitrarily set range including 0-50kg range;

17, the working mode includes but is not limited to: speed mode, frequency mode, force mode, time mode;

18, the control mode includes but is not limited to: open loop and closed loop;

19, can edit the input test steps;

20, the test step can be imported and exported as a configuration file;

21, the power cylinder assembly can be tested separately, or any combination can be tested;

22, for ordinary hinge, guide rail, damped hinge, damped guide rail furniture can meet;

23, hand adjustment height, horizontal sliding device, moving column device, to meet different sample tests;

24, support test results production export WORD report, report format can be edited;

25, the test results are automatically saved to the historical database, you can choose to continue the test;

26, the upper computer software of the automation control system displays the number of tests, time, and force curve in real time;

27, configure loading pad, stop block, extension bar and other test required fixture;

28, the control system is composed of automatic control system, host computer software, single-chip microcomputer, gas-electric proportional control valve, solenoid valve, axis non-rotating cylinder, sensor, force value sensor, fasteners and other parts and accessories control system.

29, the transmission system adopts electric and screw;

30 The power system adopts servo motor and non-rotating cylinder;

31, the use of force sensor feedback real-time force value;

32, the aluminum alloy frame type combination structure, the ground is stainless steel test platform, the platform is supported by the footing, the footing can be adjusted to make the platform into a horizontal state, the layout of the platform is convenient to fix the structure of the sample;

33, the loading device is arranged around the frame and the top surface, and the XY direction electric adjustment can be done along the mounting frame surface; The force generated by the horizontal loading device should be able to tilt at an Angle to the horizontal line when needed; The mobile device should be safe, accurate, reliable and easy to operate;

34, control mode: servo control force closed-loop integrated control system, computer output and input test parameters. Using commercial computer + force sensor to form force, time and other closed-loop automatic control and data acquisition, users can freely set the number of cycles, all channels can be arbitrarily combined test to achieve the loading speed, loading force value and loading displacement requirements, automatic stop when the number of tests reaches the set force value, automatic stop when the sample is damaged, automatic stop when overload;

35, test data record display: time and force curve record can be displayed, each channel has a separate time and force display, the formation of force and time curve display. All test curve data will be recorded in the database, can be retrieved at any time from the database of each test test data, curves for reference or printing, but also access to the original record of the test, you can print the test report;

36, with channel real-time status record, fault record function, all data can be viewed continuously.

37, bed surface impactor:

37.1, cylinder: the diameter of the cylinder is not less than 180mm, separated from the impact head by the spiral compression spring assembly, the cylinder can move freely along the vertical direction of the plane axis of the central region of the impact head;

37.2, spring component: the rated elastic coefficient of the spring system is not less than 6.9N/mm. The initial compression force of the spring system reaches or is better than 1040±5N (static measurement), and the total compression of the spring (from the initial compression point to the complete compression of the spring) is not less than 60mm;

37.3, impact head: the appearance of nearly flat leather mat, inside the dry fine sand (or better);

37.4, loading pad: the diameter of not less than 180mm rigid cylinder, the surface of the convex sphere, the radius of curvature of the sphere is not less than 280mm, the edge of the circular radius is not less than 10mm.