A fully automatic watch needle assembly machine based on machine vision
A machine vision, fully automatic technology, used in watches, clocks, instruments, etc., can solve the problems of easy eye fatigue, large eye trauma, difficult operation, etc., and achieve the effect of reducing assembly cost, good accuracy and reducing work intensity.
Active Publication Date: 2021-09-24
GUANGDONG UNIV OF TECH +1
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Problems solved by technology
However, due to the small size of the watch, the internal components of the watch (such as watch hands and gears, etc.) are very small, so the assembly of the watch hands needs to be done manually with tweezers and a magnifying glass. This assembly method has the problems of low efficiency and difficult operation. , and in the process of assembling the hands for a long time, the eyes of the staff are easy to get tired, and the trauma to the eyes is relatively large
Method used
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[0055] The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings and embodiments. The following examples are intended to illustrate the present invention, but not to limit the scope of the present invention.
[0056]In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", " Rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc. The relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore It should...
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The present invention relates to the technical field of automatic assembly, and discloses a fully automatic needle assembly machine based on machine vision, including: a platform, a container, a first needle aspirator, a second needle aspirator, a first driving mechanism, a second driving mechanism, A first camera, a positioning element, and a control unit. The control unit is electrically connected with the first camera to receive the first image feature and match the image feature with the first predetermined feature. The control unit controls the first driving mechanism to drive the first needle aspirator to move and control the first needle aspirator to suck the position The table needle with the same predetermined feature on the platform; the control unit also controls the second drive mechanism to drive the second needle aspirator to move and controls the second needle aspirator to absorb the watch needle located on the first needle aspirator; the control unit also cooperates with the positioning element Electrically connected to obtain the position of the dial, the control unit controls the second driving mechanism to drive the second needle aspirator to move above the dial and install the hands on the second needle aspirator into the dial.
Description
technical field [0001] The invention relates to the technical field of automatic assembly, in particular to a fully automatic watch needle assembly machine based on machine vision. Background technique [0002] As a device for measuring and indicating time, clocks are widely used in daily life. Clocks and watches are mainly divided into two types: clocks and watches according to the usage scenarios. Among them, watches are widely loved by people because of their small size and easy portability. Therefore, watches are updated faster, and the production and sales volume is also large. [0003] The traditional watch production process requires manual operation, but with the increasing demand for watches, intelligent automatic production is gradually applied to watch manufacturing, which greatly improves the production efficiency of watches and reduces labor costs. However, due to the small size of the watch, the components inside the watch (such as hands and gears) are very sm...
Claims
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IPC IPC(8): G04D1/00
CPCG04D1/0071
Inventor 申启访杨煜俊李杰诚肖旺陈顺成
Owner GUANGDONG UNIV OF TECH