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Testing equipment

A technology for testing equipment and movable arms, which is applied in the testing of machines/structural components, instruments, measuring devices, etc., and can solve problems such as large hand shaking, poor stability, and inability to clearly identify the eyes

Inactive Publication Date: 2020-10-16
SUMIKA TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the shaking of the hand is large and the stability is not good, so that the eyes cannot clearly identify defects, especially small defects

Method used

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Embodiment Construction

[0051] Please refer to Figure 1A-1B , Figure 1A A schematic diagram of an inspection device 100 for an optical film 10 according to an embodiment of the present invention is shown, and Figure 1B draw Figure 1A A schematic diagram of the pressing mechanism 120 of the testing device 100.

[0052] The testing device 100 includes a working platform 110 , a top 115 , a pressing mechanism 120 , a light emitting element 130 and at least one stopper 140 . The pressing mechanism 120 is disposed on the working surface 110 u of the working platform 110 . The pressing mechanism 120 can press the optical film 10 against the working platform 110 . For example, when the optical film 10 is to be inspected, the optical film 10 can be inserted between the pressing mechanism 120 and the working surface 110u of the working platform 110, so that the pressing mechanism 120 presses the optical film 10 on the working platform 110 on the working surface 110u, so that inspectors can inspect the ...

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Abstract

A inspection apparatus includes a working platform, a movable arm, a pressing component and an elastic component. The pressing component is connected with the movable arm and presses on the working platform. The elastic component connects the working platform with the movable arm for providing the movable arm with a pressing force.

Description

technical field [0001] The invention relates to a testing device, and in particular to a testing device for an optical film. Background technique [0002] The traditional way of inspecting the optical film is that the inspector holds the optical film toward the light source with his hands, and inspects the optical film with his eyes at the same time. However, the shaking of the hand is large and the stability is not good, so that the eyes cannot clearly identify defects, especially small defects. Therefore, proposing a new technique for inspecting optical films is one of the directions that practitioners in this technical field are striving for. Contents of the invention [0003] Therefore, the present invention proposes a testing device that can improve the aforementioned conventional problems. [0004] According to an embodiment of the present invention, a testing device is proposed. The testing equipment includes a working platform, a movable arm, a pressing piece an...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01M11/04
CPCG01M11/04
Inventor 能木直安杨以权许盟杰蔡瑞源
Owner SUMIKA TECH
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