The utility model is suitable for the button switch life testing machine on the touch screen panel, mechanical keys and other related household appliances. Through PLC control, the point-moving cylinder and touch head are used to simulate the action of Manual Key, and the durability life test of the tested key switch is carried out. The testing machine is controlled by PLC program, which can carry out single-point key/multi-point button linkage operation and program cycle action. Real simulation of the use of button linkage. Stable operation, simple and convenient maintenance.

Technical parameters：

1, test station: 1-10 station optional 

2, each station test 4-6 keys, program cycle action 

3, for different operation panel size, fixture can be replaced 

4, control interface: 7-inch touch-type display, with USB data export function 

5, control mode: single-point Control/multi-point Linkage Program Control 

6, test head for wear-resistant insulation silicone/touch metal materials, 

7. Test Speed: 10-40/min adjustable 

8. Action Travel: 0-100MM adjustable (depending on the product)

9. Test times: 1-999999 arbitrary set, test period: 0-999999 adjustable 

10. Power supply: 220VAC, 1.5 kw