Patent ID: 9116061
Filing Date: 2015-08-25
Classification: G01L,G01N

Abstract:
1. A testing device for testing a pulling force, comprising: a shell comprising a test platform; a load sensor mechanism; a control system configured to receive operation signals from a tester and send a control signal; a drive and transmission mechanism configured to receive the control signal and drive the load sensor mechanism to move upward or move downward along a first direction perpendicular to the test platform; and a material clamping mechanism comprising a positioning device arranged on the test platform and a clamp, the positioning device configured to adjust the location of the clamp to align with the load sensor mechanism; wherein two portions of a test object are clasped by the load sensor mechanism and the clamp, respectively, when the load sensor mechanism is driven to move upward along the first direction, the load sensor mechanism and the clamp move further away from each other, a pulling force perpendicular to the test platform is generated between the two portions of the test object, the load sensor mechanism detects the pulling force and feeds back the detection to the control system.