Mechanical arm and detection system thereof

Abstract

The invention provides a mechanical arm and a detection system thereof. The mechanical arm is applied to plug-in connection of a memory and a memory slot comprising a slot body and two buckles, the two buckles are respectively pivoted at two ends of the slot body, and the mechanical arm comprises a mechanical arm body, two shifting arm pieces and two clamping arm pieces. The two shifting arm pieces are connected to the mechanical arm body and used for shifting the two buckles to pivot outwards in an operable mode. The two clamping arm pieces are connected to the mechanical arm body and located between the two shifting arm pieces so as to be used for operably clamping the memory. When a circuit board to be tested is conveyed to the first position through a conveying belt device, the mechanical arm body moves the memory from the second position to the first position after the memory is clamped by the two clamping arm pieces, and when the two buckles are pushed aside through the two shifting arm pieces, the two clamping arm pieces are controlled to enable the memory to be inserted into the slot body.

Description

technical field [0001] The invention relates to a mechanical arm and a detection system thereof, in particular to a mechanical arm with a toggle arm and a clamping arm and a detection system thereof. Background technique [0002] Generally speaking, in the memory and circuit board inspection process, the common design is to fix the memory on the robot arm and use the robot arm to perform the plug operation between the memory and the circuit board to be tested to achieve the effect of automatic inspection. However, limited by the configuration that the memory is fixed on the robot arm, this design can only insert the memory into the memory slot of the circuit board under test in a one-to-one manner during the inspection process of the circuit board under test. In this method, the memory plug-in detection operation can be performed on the next circuit board to be tested after the circuit board to be tested is completed, which results in a time-consuming and labor-intensive ove...

AI Technical Summary

Problems solved by technology

However, limited by the configuration that the memory is fixed on the robot arm, this design can only insert the memory into the memory slot of the circuit board under test in a one-to-one manner during the inspection process of the circuit board under test. In this process, the memory insertion test operation can be performed on the next circuit board to be tested only after the circuit board to be tested is completed, which results in a time-consuming and labor-intensive overall testing process.

Although the above problems can be solved by adding multiple robotic arms, this will greatly increase the cost of circuit board inspection and machine configuration

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