Operating system for micro-assembly

Abstract

The invention provides an operating system for micro-assembly. The operating system includes an industrial computer, a six-degree-of-freedom parts assembly subsystem, a horizontal vision movement subsystem, a vertical vision movement subsystem and a part support platform, and a six-degree-of-freedom parts assembly subsystem. It includes the base, X-axis linear motion platform, Y-axis linear motion platform, Z-axis linear motion platform, X-axis rotary motion platform and two-degree-of-freedom active vibration suppression adjustment module. The two-degree-of-freedom active vibration suppression adjustment module is vacuum-adsorbed The device absorbs the micro-parts to be assembled, and is used to realize the rapid vibration suppression control of the micro-parts. The invention solves the tremor problem in the assembly process through the three-axis linear motion of the six-degree-of-freedom component assembly subsystem, one-axis rotational motion, and two-degree-of-freedom vibration suppression control, saves assembly time, and improves the success of micro-assembly rate and efficiency.

Description

technical field [0001] The invention belongs to the technical field of micro-assembly operations, and in particular relates to an operating system used in the field of micro-assembly. Background technique [0002] In recent decades, the need for micromanipulation in the field of industrial assembly has increased due to technological advancements to the nature of microscale component assembly. Micromanipulation is the study of positioning micro-objects with a size of 1-100 μm. Manipulating these micro-sized parts without the use of micromanipulator tools is a great challenge due to the extra attractive force of the micro, the difficulty of observation, and the high precision requirements. [0003] In order to improve efficiency and product quality, countries are studying the use of automated robots to support micro-operation equipment. As the key to micromanipulation, microgrippers are usually designed to ensure the compactness, accuracy, and controllability of dimensions. ...

AI Technical Summary

Problems solved by technology

[0008] 1. Because it uses an adsorption micro-gripper, it is impossible to measure the assembly force when the parts are assembled, that is, it is impossible to integrate a sensor at the adsorption tube at the front end of the absorber to detect the assembly force

[0009] 2. For the vibration problem encountered in the flexible assembly process of parts, generally rely on the experience of the operator to make active interference adjustments, or wait for the parts to stabilize independently, which will delay the assembly time and cannot meet the requirements of the parts assembly process. Requirements for intelligence and rapidity

[0010] 3. The operator needs to concentrate for a long time in the operation process, the labor intensity is high, and it is difficult to provide continuous work output

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