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Drop reliability test device

A test device and reliability technology, applied in the direction of measuring device, impact test, machine/structural component test, etc., can solve the problem of not being able to meet the drop of the teach pendant

Pending Publication Date: 2019-08-27
HEBEI UNIV OF TECH
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

The existing drop reliability test device has the problem

Method used

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Embodiment Construction

[0021] In order to make those skilled in the art better understand the technical solutions of the present application, the present application will be described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory, and should not have any limiting effect on the protection scope of the present application. .

[0022] like figure 1 As shown, this embodiment provides a drop reliability test device, including a clamping mechanism for fixing / releasing an industrial robot teach pendant and a drop height adjustment mechanism for adjusting the drop height; the clamping mechanism can be adjusted through the rotating shaft 10 It is rotatably connected to the drop height adjustment mechanism to adjust the drop angle of the industrial robot teach pendant; the clamping mechanism is provided with a pair of clamping plates 16, the connecting line of the pair of clamps 16 is parallel to the rotating shaft 10, and the rotat...

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Abstract

The application provides a drop reliability test device comprising a clamping mechanism and a drop height adjusting mechanism, wherein the clamping mechanism is connected to the drop height adjustingmechanism through a rotating shaft; the clamping mechanism is provided with a pair of splints; the connecting line of the pair of splints is parallel to the rotating shaft; and one end of the rotatingshaft is connected with a rotary driving device. The drop reliability test device provided by the application has the beneficial effects of fixing the industrial robot demonstrator with the splints,adjusting the drop height adjusting mechanism to a target drop height, and adjusting the angle between the clamping mechanism and the drop height adjusting mechanism by driving the rotation of the rotating shaft through the rotary driving device, thereby realizing the industrial robot demonstrator to fall at any angle. The connecting line of the pair of splint is arranged parallel to the rotatingshaft to reduce interference with the direction in which the demonstrator falls, thereby accurately obtaining test data. The device is also suitable for other products to be tested, such as mobile phones, tablets, cameras, MP4, radios, watches, amplifiers, batteries and mobile hard drives.

Description

technical field [0001] The present application relates to the technical field of test equipment, and in particular, to a drop reliability test device. Background technique [0002] Industrial robots are one of the most typical mechatronics and digital equipment, with high technical added value. They are used in aerospace high-precision fields, automotive and parts fields, electronics and 3C manufacturing fields, food and beverage and pharmaceutical fields, warehousing and logistics fields, etc. have a wide range of applications. As a supporting technology for advanced manufacturing and an emerging industry in an information society, it plays an increasingly important role in future production and social development. Most industrial robots need to control the teach pendant to achieve the preset posture. In the process of using the industrial robot, the teach pendant often falls accidentally. The drop of the teach pendant can easily lead to the damage of the teach pendant sh...

Claims

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Application Information

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IPC IPC(8): G01M7/08
CPCG01M7/08
Inventor 张德权李星奥张宁陶友瑞韩旭
Owner HEBEI UNIV OF TECH
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