可调角度的共点视角检测装置

Abstract

本实用新型提供一种可调角度的共点视角检测装置，其包括：转动机构，其具有一第一工作轴线且包括一本体、一转动架及一第一驱动单元，转动架包括一第一端及一第二端，转动架的第一端枢设于本体，并使转动架能够以第一工作轴线为圆心转动，第一驱动单元设于本体及转动架之间，且第一驱动单元能够带动转动架的第一端相对于本体转动；以及检测机构，设于转动机构的一端，检测机构具有一第二工作轴线，第二工作轴线与第一工作轴线相交而形成一共点，检测机构能够用以检测位于所述共点位置上的待测物。

Claims

1. An angle-adjustable co-point view detection device, characterized in that, include: A rotating mechanism having a first working axis, the rotating mechanism including a body, a rotating frame, and a first drive unit, the rotating frame including a first end and a second end, the first end being pivotally mounted on the body and enabling the rotating frame to rotate about the first working axis, the first drive unit being disposed between the body and the rotating frame, and the first drive unit being capable of driving the first end to rotate relative to the body; and A detection mechanism is provided at one end of the rotating mechanism. The detection mechanism has a second working axis, which intersects with the first working axis to form a common point. The detection mechanism can be used to detect the test object located at the common point. When the rotating frame rotates around the first working axis, it can drive the detection mechanism to rotate and change the detection orientation or angle of the detection mechanism.

2. The adjustable angle co-sited view detection device of claim 1, wherein, The second working axis forms a first included angle with the first working axis. The detection mechanism includes a movable frame, a second drive unit and a detection unit. The movable frame is located at the second end and can move relative to the rotating frame and change the angle of the first included angle. The second drive unit is located between the movable frame and the rotating frame and can drive the movable frame to move relative to the rotating frame. The detection unit is located on the movable frame and can move with the movable frame.

3. The adjustable angle co-sited view detection device of claim 2, wherein, The second end is provided with a track, which is arc-shaped and has a first segment and a second segment. The first segment and the second segment are separated by the first working axis. The center of the arc of the first segment is the same as the center of the arc of the second segment, the radius of the arc of the first segment is the same as the radius of the arc of the second segment, and the arc length of the first segment is the same as the arc length of the second segment. The center of the arc of the track is located at the common point. The movable frame is movably located at the first segment, so that the movable frame can perform circular motion along the track with the common point as the center.

4. The adjustable angle co-sited view detection device of claim 3, wherein, The second working axis passes through the detection unit, enabling the detection unit to detect the object to be tested located at the common point along the second working axis. The detection unit is a camera or video camera, and the detection unit acquires optical visual data of the object to be tested along the second working axis.

5. The angle adjustable co-sited view detection apparatus of claim 4, wherein, The testing mechanism also includes a light-emitting element, which is located at the front end of the testing unit. The light emitted by the light-emitting element illuminates the object to be tested along a direction parallel to the second working axis.

6. The adjustable angle co-sited view detection device of claim 5, wherein, The detection device also includes an auxiliary light-emitting mechanism disposed at one end of the rotating mechanism. The auxiliary light-emitting mechanism has a third working axis, which intersects the first working axis and the second working axis at the common point. The third working axis and the first working axis form a second angle, which does not overlap with the first angle, and the angle of the second angle may be the same as or different from the angle of the first angle.

7. The angle adjustable co-sited view detection apparatus of claim 6, wherein, The auxiliary light-emitting mechanism includes a displacement frame, a third drive unit, and an auxiliary lamp. The displacement frame is located at the second end and can move relative to the rotating frame and change the angle of the second included angle. The arc center of the track is located at the common point. The displacement frame is movably located at the second segment so that it can move in a circle along the track with the common point as the center. The third drive unit is located between the displacement frame and the rotating frame and can drive the displacement frame to move relative to the rotating frame. The auxiliary lamp is located on the displacement frame and can move with the displacement frame. The third working axis passes through the auxiliary lamp and causes the light from the auxiliary lamp to illuminate the object to be measured in a direction parallel to the third working axis.

8. The adjustable angle co-centric viewing angle detection device of claim 7, wherein, The first drive unit uses a motor fixed to the main body, and the motor's drive shaft drives the rotating frame to rotate relative to the main body through a gear set. The second drive unit uses a motor fixed to the rotating frame, and the motor's drive shaft drives the moving frame to move relative to the rotating frame through a gear set. The third drive unit uses a motor fixed to the rotating frame, and the motor's drive shaft drives the displacement frame to move relative to the rotating frame through a gear set.

9. The angle adjustable co-sited view detection apparatus of claim 8, wherein, The detection device also includes a human-machine interface, which is coupled to the detection unit, the first drive unit, the second drive unit and the third drive unit. The human-machine interface receives or transmits signals to the detection unit, the first drive unit, the second drive unit and the third drive unit.

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